facebook/hermes

31.3

Adjusted Score

31.3

Raw Score

100%

Time Factor

2026-07-14

Last Push

11.2K

Stars

JavaScript

Language

2.0M

Lines of Code

11.9K

Files

20.0K

Pattern Hits

2026-07-14

Scan Date

0.72

HC Hit Rate

What These Metrics Mean

Adjusted Score: Primary synthetic code indicator. Raw score normalised per 1,000 lines of code and multiplied by the temporal discount factor. This is the definitive comparative metric — use it to rank repositories by AI authorship density.
Raw Score: The unmodified sum of all severity-weighted, context-multiplied pattern match scores before temporal discounting. Reflects the absolute signal strength independent of when the repository was last active.
Time Factor: The temporal discount multiplier (0–100%) applied to the raw score. Repositories last updated before ChatGPT's launch (Nov 2022) receive a 5% factor. Full signal is only assigned to repositories active in the post-adoption era (Jan 2024+).
Pattern Hits: Total count of individual pattern matches across all files and categories. A high hit count with a low score may indicate a very large codebase with isolated AI snippets; a low count with a high score indicates dense, concentrated AI signatures.
HC Hit Rate: High+Critical pattern hits per file, averaged across the repository. This orthogonal signal catches repositories where a few files are densely packed with high-severity AI tells — a strong indicator even when the normalised score appears moderate due to codebase size.
Lines of Code / Files: Total lines and files analysed. The scanner examines 94 file extensions. These denominators are used to normalise the score, enabling fair comparison between repositories of vastly different sizes.

Score History

This chart maps the temporal evolution of the adjusted synthetic code score across successive scan runs. An upward trajectory indicates ongoing incorporation of AI-generated code or expanding LLM-assisted scaffolding; a stable or declining trajectory may reflect active human refactoring, code removal, or the adoption of stricter authorship policies. The dashed secondary line (right axis) independently tracks total raw pattern hit count, which can diverge from the normalised score when codebase size changes significantly between scans.

Severity Breakdown

Classifies detected patterns by their diagnostic confidence and structural impact. CRITICAL patterns (coefficient 10) represent definitive synthetic signatures — hallucinated imports, explicit LLM attribution metadata — virtually never produced by human authors. HIGH (5) indicates strong structural tells such as cross-file repetition or cross-linguistic idioms. MEDIUM (2) covers recognisable conversational padding and AI-specific vocabulary. LOW (1) captures subtle indicators like tautological comments and generic boilerplate that require density to carry independent signal.

CRITICAL 65HIGH 8554MEDIUM 99LOW 11272

Directory Score Breakdown

This horizontal bar chart decomposes the repository's raw synthetic code score by top-level directory, allowing you to pinpoint precisely which modules or components carry the highest AI authorship density. Directories with disproportionately high scores relative to their size warrant targeted manual review: concentrated AI signatures often trace back to mass-generated configuration layers, auto-ported test suites, LLM-scaffolded boilerplate classes, or entire subsystems authored under heavy copilot assistance. Use this view to prioritise your human code-review effort.

Pattern Findings

The scanner identified 19990 distinct pattern matches across 23 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a statistically significant AI authorship indicator. Expand any category row to inspect the individual file paths, line numbers, code snippets, and the lexical context (CODE, COMMENT, or STRING) in which each match was detected.

Reading the findings table: The Severity column indicates the diagnostic confidence level (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — comment-context matches receive a ×1.5 weight because LLMs systematically over-annotate. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier as dense clusters constitute far stronger evidence of synthetic authorship than isolated hits.

Cross-Language Confusion (JS/TS)8527 hits · 49218 pts

Severity	File	Line	Snippet	Context
HIGH	tools/hvm-bench/arrayUnshift.js	18	print('done');	CODE
HIGH	tools/hvm-bench/stringSplit.js	22	print('done');	CODE
HIGH	tools/hvm-bench/arrayReduceRight.js	26	print('done');	CODE
HIGH	tools/hvm-bench/stringPadStart.js	19	print('done');	CODE
HIGH	tools/hvm-bench/regExpReplace.js	27	print('done');	CODE
HIGH	tools/hvm-bench/arraySome.js	41	print('done');	CODE
HIGH	tools/hvm-bench/arrayReverse.js	22	print('done');	CODE
HIGH	tools/hvm-bench/largeArrayWrite.js	40	print(run(10000));	CODE
HIGH	tools/hvm-bench/arrayFilter.js	31	print('done');	CODE
HIGH	tools/hvm-bench/stringEndsWith.js	20	print('done');	CODE
HIGH	tools/hvm-bench/arrayWrite.js	38	print(run(1000000));	CODE
HIGH	tools/hvm-bench/arraySlice.js	21	print('done');	CODE
HIGH	tools/hvm-bench/arrayFill.js	22	print('done');	CODE
HIGH	tools/hvm-bench/allocObjLit.js	31	print(allocNTimes(100));	CODE
HIGH	tools/hvm-bench/allocNewArray.js	57	print(allocNTimes(500));	CODE
HIGH	tools/hvm-bench/arrayFindIndex.js	41	print('done');	CODE
HIGH	tools/hvm-bench/simpleSum.js	24	print(doSumNTimes(10000));	CODE
HIGH	tools/hvm-bench/stringFromCharCode.js	16	print('done');	CODE
HIGH	tools/hvm-bench/regExpSearch.js	21	print('done');	CODE
HIGH	tools/hvm-bench/arrayCopyWithin.js	22	print('done');	CODE
HIGH	tools/hvm-bench/stringMatch.js	24	print('done');	CODE
HIGH	tools/hvm-bench/arrayEvery.js	41	print('done');	CODE
HIGH	tools/hvm-bench/stringPadEnd.js	19	print('done');	CODE
HIGH	tools/hvm-bench/arraySplice.js	22	print('done');	CODE
HIGH	tools/hvm-bench/allocNewObj.js	57	print(allocNTimes(500));	CODE
HIGH	tools/hvm-bench/wb-perf.js	44	print(wbPerf(200));	CODE
HIGH	tools/hvm-bench/regExpFlags.js	18	print('done');	CODE
HIGH	tools/hvm-bench/stringStartsWith.js	20	print('done');	CODE
HIGH	tools/hvm-bench/arrayMap.js	31	print('done');	CODE
HIGH	tools/hvm-bench/arrayShift.js	22	print('done');	CODE
HIGH	tools/hvm-bench/arrayIndexOf.js	28	print('done, sum =', sum);	CODE
HIGH	tools/hvm-bench/stringLastIndexOf.js	25	print('done');	CODE
HIGH	tools/hvm-bench/stringSearch.js	24	print('done');	CODE
HIGH	tools/hvm-bench/allocArray.js	57	print(allocNTimes(500));	CODE
HIGH	tools/hvm-bench/arrayIncludes.js	24	print('done');	CODE
HIGH	tools/hvm-bench/stringSlice.js	21	print('done');	CODE
HIGH	tools/hvm-bench/regExpSplit.js	21	print('done');	CODE
HIGH	tools/hvm-bench/arrayReduce.js	26	print('done');	CODE
HIGH	tools/hvm-bench/propAccess.js	38	print(access16NTimes(10000000));	CODE
HIGH	tools/hvm-bench/arrayFind.js	41	print('done');	CODE
HIGH	tools/hvm-bench/allocObj.js	59	print(allocNTimes(500));	CODE
HIGH	tools/hvm-bench/regExpMatch.js	20	print('done');	CODE
HIGH	tools/hvm-bench/arrayFrom.js	46	print('done');	CODE
HIGH	tools/hvm-bench/stringReplace.js	25	print('done');	CODE
HIGH	tools/hvm-bench/stringIncludes.js	24	print('done');	CODE
HIGH	tools/hvm-bench/stringIndexOf.js	25	print('done');	CODE
HIGH	tools/hvm-bench/arrayLastIndexOf.js	28	print('done, sum =', sum);	CODE
HIGH	tools/hvm-bench/arrayRead.js	38	print(run(1000000));	CODE
HIGH	tools/hvm-bench/largeArrayRead.js	46	print(run(10000));	CODE
HIGH	tools/hvm-bench/arrayPop.js	21	print('done');	CODE
HIGH	tools/hvm-bench/regExpToString.js	19	print('done');	CODE
HIGH	tools/hvm-bench/stringCharAt.js	21	print('done');	CODE
HIGH	agent-perf/benchmarks/micro/array_operations.js	120	print("RESULT: " + name + " " + opsPerSec + " ops/sec");	CODE
HIGH	agent-perf/benchmarks/micro/control_flow.js	124	print("RESULT: " + name + " " + opsPerSec + " ops/sec");	CODE
HIGH	agent-perf/benchmarks/micro/object_creation.js	99	print("RESULT: " + name + " " + opsPerSec + " ops/sec");	CODE
HIGH	agent-perf/benchmarks/micro/arithmetic.js	101	print("RESULT: " + name + " " + opsPerSec + " ops/sec");	CODE
HIGH	agent-perf/benchmarks/micro/string_operations.js	99	print("RESULT: " + name + " " + opsPerSec + " ops/sec");	CODE
HIGH	agent-perf/benchmarks/micro/property_access.js	93	print("RESULT: " + name + " " + opsPerSec + " ops/sec");	CODE
HIGH	agent-perf/benchmarks/micro/typed_operations.js	110	print("RESULT: " + name + " " + opsPerSec + " ops/sec");	CODE
HIGH	agent-perf/benchmarks/micro/function_calls.js	109	print("RESULT: " + name + " " + opsPerSec + " ops/sec");	CODE
8467 more matches not shown…

Over-Commented Block10280 hits · 9562 pts

Severity	File	Line	Snippet	Context
LOW	CMakeLists.txt	601		COMMENT
LOW	tools/dependency-extractor/emdependency-extractor.cpp	21	#include "hermes/Support/Algorithms.h"	COMMENT
LOW	tools/dependency-extractor/emdependency-extractor.cpp	41	extern "C" {	COMMENT
LOW	tools/hermes-parser/hermes-parser-wasm.cpp	1	/*	COMMENT
LOW	…/hermes-parser/src/utils/mutateESTreeASTForPrettier.js	61	// https://github.com/prettier/prettier/issues/11793	COMMENT
LOW	…mes-eslint/src/scope-manager/referencer/TypeVisitor.js	401	}	COMMENT
LOW	…/hermes-parser/js/hermes-transform/src/detachedNode.js	81	config: DetachConfig = {},	COMMENT
LOW	…rser/js/hermes-transform/src/transform/transformAST.js	101	})();	COMMENT
LOW	…rc/transform/comments/prettier/language-js/comments.js	161	// else { ... }	COMMENT
LOW	tools/hbc-attribute/hbc-attribute.cpp	1	/*	COMMENT
LOW	tools/hbc-attribute/hbc-attribute.cpp	21	#include "hermes/BCGen/LiteralBufferBuilder.h"	COMMENT
LOW	tools/napi-runner/napi-runner.cpp	1	/**	COMMENT
LOW	tools/emhermesc/emhermesc.cpp	21	#include "hermes/SourceMap/SourceMapParser.h"	COMMENT
LOW	tools/emhermesc/emhermesc.cpp	41	/// result must be freed with \c hermesCompileResult_free().	COMMENT
LOW	tools/hcdp/hcdp.cpp	21	#include <iostream>	COMMENT
LOW	tools/synth/synth.cpp	1	/*	COMMENT
LOW	tools/synth/fix_trace.py	1	#!/usr/bin/env python3	COMMENT
LOW	tools/hbcdump/hbcdump.cpp	1	/*	COMMENT
LOW	tools/test-runner/Executor.cpp	1	/*	COMMENT
LOW	tools/test-runner/Executor.cpp	21		COMMENT
LOW	tools/test-runner/Executor.cpp	101	sigemptyset(&sa.sa_mask);	COMMENT
LOW	tools/test-runner/Skiplist.h	81	std::vector<SkipCategory> categories_;	COMMENT
LOW	tools/test-runner/Executor.h	101	/// Compile JS source to bytecode in-memory.	COMMENT
LOW	tools/test-runner/Executor.h	141	bool disableHandleSan = false);	COMMENT
LOW	tools/test-runner/main.cpp	1	/*	COMMENT
LOW	tools/test-runner/main.cpp	21	#include "llvh/Support/raw_ostream.h"	COMMENT
LOW	tools/test-runner/HarnessCache.h	81		COMMENT
LOW	tools/hbc-deltaprep/hbc-deltaprep.cpp	41		COMMENT
LOW	tools/hdb/hdb.cpp	21	#include <jsi/jsi.h>	COMMENT
LOW	tools/hermes/hermes.cpp	1	/*	COMMENT
LOW	tools/hermes/hermes.cpp	241	llvh::InitLLVM initLLVM(argc, argv);	COMMENT
LOW	tools/hermes/repl.cpp	1	/*	COMMENT
LOW	tools/hermes/repl.cpp	21	#include "hermes/Support/OSCompat.h"	COMMENT
LOW	tools/shermes/OutputStream.h	21	/// Replaces the stream with an open stream to a temporary file	COMMENT
LOW	tools/shermes/ParseJSFile.cpp	41	/// The AST context.	COMMENT
LOW	tools/shermes/CMakeLists.txt	61	# then used to build the VM for the target system.	COMMENT
LOW	tools/shermes/ConsoleBindings.cpp	1	/*	COMMENT
LOW	tools/shermes/ParseJSFile.h	41		COMMENT
LOW	tools/shermes/shermes.cpp	1	/*	COMMENT
LOW	tools/shermes/shermes.cpp	21	#include "hermes/Parser/JSParser.h"	COMMENT
LOW	tools/shermes/shermes.cpp	541	}	COMMENT
LOW	tools/hvm/hvm.cpp	1	/*	COMMENT
LOW	tools/fuzzers/fuzzilli/fuzzilli.cpp	21	using facebook::jsi::String;	COMMENT
LOW	tools/fuzzers/fuzzilli/profile/Profile.swift	1	// Copyright 2019 Google LLC	COMMENT
LOW	tools/hvm-bench/interp-dispatch-bench.cpp	1	/*	COMMENT
LOW	tools/hvm-bench/interp-dispatch-bench.cpp	21	/// d-cache size (it only uses a few registers), exceptions, heap allocation and	COMMENT
LOW	agent-perf/tools/perf_proxies.sh	1	#!/bin/bash	COMMENT
LOW	agent-perf/tools/collect_pmu.sh	1	#!/bin/bash	COMMENT
LOW	agent-perf/tools/count_instructions.sh	1	#!/bin/bash	COMMENT
LOW	agent-perf/tools/run_benchmarks.sh	1	#!/bin/bash	COMMENT
LOW	agent-perf/tools/compiler_stats.sh	1	#!/bin/bash	COMMENT
LOW	agent-perf/tools/pass_experiment.sh	1	#!/bin/bash	COMMENT
LOW	agent-perf/tools/compilation_profiler.sh	1	#!/bin/bash	COMMENT
LOW	agent-perf/tools/binary_size_compare.sh	1	#!/bin/bash	COMMENT
LOW	agent-perf/tools/generated_code_report.sh	1	#!/bin/bash	COMMENT
LOW	agent-perf/tools/benchmark_compare.sh	1	#!/bin/bash	COMMENT
LOW	agent-perf/tools/gc_stats.sh	1	#!/bin/bash	COMMENT
LOW	test/BCGen/HBC/string_kinds.js	21	// CHECK-NEXT: i3[ASCII, {{.}}] #{{.}}: defineProperty	COMMENT
LOW	test/BCGen/HBC/store_to_env.js	21	print(myObj);	COMMENT
LOW	test/BCGen/HBC/store_to_env.js	41	// CHECK-NEXT: Shape table count: 0	COMMENT
10220 more matches not shown…

Hallucination Indicators65 hits · 770 pts

Severity	File	Line	Snippet	Context
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	122	Y=Box2D.Collision.b2SimplexCache;Box2D.inherit(G,Box2D.Collision.Shapes.b2Shape);G.prototype.__super=Box2D.Collision.Sha	CODE
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	127	y.prototype.__super=Box2D.Collision.Shapes.b2Shape.prototype;y.b2EdgeShape=function(){Box2D.Collision.Shapes.b2Shape.b2S	CODE
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	135	y.prototype.SetPrevEdge=function(k,z,u,D){this.m_prevEdge=k;this.m_coreV1=z;this.m_cornerDir1=u;this.m_cornerConvex1=D};	CODE
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	296	I.prototype.__super=Box2D.Dynamics.Contacts.b2Contact.prototype;I.b2EdgeAndCircleContact=function(){Box2D.Dynamics.Conta	CODE
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	297	this.m_fixtureB.GetShape()instanceof F?this.m_fixtureB.GetShape():null,o.m_xf)};I.prototype.b2CollideEdgeAndCircle=funct	CODE
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	298	Box2D.Dynamics.Contacts.b2Contact.prototype;Y.b2PolyAndCircleContact=function(){Box2D.Dynamics.Contacts.b2Contact.b2Cont	CODE
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	299	K?this.m_fixtureA.GetShape():null,j.m_xf,this.m_fixtureB.GetShape()instanceof F?this.m_fixtureB.GetShape():null,o.m_xf)}	CODE
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	301	function(){Box2D.Dynamics.Contacts.b2Contact.b2Contact.apply(this,arguments)};z.Create=function(){return new z};z.Destro	CODE
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	308	w.prototype.__super=Box2D.Dynamics.Controllers.b2Controller.prototype;w.b2BuoyancyController=function(){Box2D.Dynamics.C	CODE
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	311	A.b2ConstantAccelController=function(){Box2D.Dynamics.Controllers.b2Controller.b2Controller.apply(this,arguments);this.A	CODE
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	312	function(){Box2D.Dynamics.Controllers.b2Controller.b2Controller.apply(this,arguments);this.F=new K(0,0)};U.prototype.Ste	CODE
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	315	Q.b2GravityController=function(){Box2D.Dynamics.Controllers.b2Controller.b2Controller.apply(this,arguments);this.G=1;thi	CODE
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	317	Box2D.Dynamics.Controllers.b2Controller.prototype;V.b2TensorDampingController=function(){Box2D.Dynamics.Controllers.b2Co	CODE
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	321	Box2D.inherit(U,Box2D.Dynamics.Joints.b2Joint);U.prototype.__super=Box2D.Dynamics.Joints.b2Joint.prototype;U.b2DistanceJ	CODE
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	330	l.m_sweep.a+=l.m_invI(nc-a*q);h.SynchronizeTransform();l.SynchronizeTransform();return y.Abs(d)<F.b2_linearSlop};Box2D	CODE
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	331	this.frequencyHz=0};p.prototype.Initialize=function(d,h,l,j){this.bodyA=d;this.bodyB=h;this.localAnchorA.SetV(this.bodyA	CODE
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	339	Q.prototype.__super=Box2D.Dynamics.Joints.b2JointDef.prototype;Q.b2FrictionJointDef=function(){Box2D.Dynamics.Joints.b2J	CODE
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	340	Box2D.inherit(V,Box2D.Dynamics.Joints.b2Joint);V.prototype.__super=Box2D.Dynamics.Joints.b2Joint.prototype;V.b2GearJoint	CODE
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	350	h.SynchronizeTransform();return 0<F.b2_linearSlop};Box2D.inherit(M,Box2D.Dynamics.Joints.b2JointDef);M.prototype.__super	CODE
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	357	k.prototype.__super=Box2D.Dynamics.Joints.b2Joint.prototype;k.b2LineJoint=function(){Box2D.Dynamics.Joints.b2Joint.b2Joi	CODE
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	377	F.b2_linearSlop&&f<=F.b2_angularSlop};Box2D.inherit(z,Box2D.Dynamics.Joints.b2JointDef);z.prototype.__super=Box2D.Dynami	CODE
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	378	0;this.enableMotor=false;this.motorSpeed=this.maxMotorForce=0};z.prototype.Initialize=function(d,h,l,j){this.bodyA=d;thi	CODE
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	385	a;this.m_impulse.y+=o;d=d.dtthis.m_maxForce;this.m_impulse.LengthSquared()>dd&&this.m_impulse.Multiply(d/this.m_impuls	CODE
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	386	arguments);this.target=new w};D.prototype.b2MouseJointDef=function(){this.__super.b2JointDef.call(this);this.type=I.e_mo	CODE
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	447	a-dn);j.m_sweep.c.x+=j.m_invMassn;j.m_sweep.c.y+=j.m_invMassa;j.m_sweep.a+=j.m_invI(ga-bn);l.SynchronizeTransform(	CODE
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	449	this.bodyA.GetAngle()};Box2D.inherit(aa,Box2D.Dynamics.Joints.b2Joint);aa.prototype.__super=Box2D.Dynamics.Joints.b2Join	CODE
CRITICAL⚡	…arks/bench-runner/resource/test-suites/octane/box2d.js	457	j.m_sweep.a+=g(nm.y-a*m.x+m.z);l.SynchronizeTransform();j.SynchronizeTransform();return r<=F.b2_linearSlop&&s<=F.b2_an	CODE
CRITICAL	…arks/bench-runner/resource/test-suites/octane/box2d.js	269	aa=Box2D.Collision.b2ContactID,Z=Box2D.Collision.b2Manifold,d=Box2D.Collision.b2TimeOfImpact,h=Box2D.Collision.b2TOIInpu	CODE
CRITICAL	…arks/bench-runner/resource/test-suites/octane/box2d.js	408	O.prototype.__super=Box2D.Dynamics.Joints.b2JointDef.prototype;O.b2PrismaticJointDef=function(){Box2D.Dynamics.Joints.b2	CODE
CRITICAL	…arks/bench-runner/resource/test-suites/octane/box2d.js	409	0};O.prototype.Initialize=function(d,h,l,j){this.bodyA=d;this.bodyB=h;this.localAnchorA=this.bodyA.GetLocalPoint(l);this	CODE
CRITICAL	…arks/bench-runner/resource/test-suites/octane/box2d.js	428	function(){Box2D.Dynamics.Joints.b2JointDef.b2JointDef.apply(this,arguments);this.groundAnchorA=new w;this.groundAnchorB	CODE
CRITICAL	…arks/bench-runner/resource/test-suites/octane/box2d.js	430	N.prototype.__super=Box2D.Dynamics.Joints.b2Joint.prototype;N.b2RevoluteJoint=function(){Box2D.Dynamics.Joints.b2Joint.b	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	513	Y=Box2D.Collision.b2SimplexCache;Box2D.inherit(G,Box2D.Collision.Shapes.b2Shape);G.prototype.__super=Box2D.Collision.Sha	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	518	y.prototype.__super=Box2D.Collision.Shapes.b2Shape.prototype;y.b2EdgeShape=function(){Box2D.Collision.Shapes.b2Shape.b2S	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	526	y.prototype.SetPrevEdge=function(k,z,u,D){this.m_prevEdge=k;this.m_coreV1=z;this.m_cornerDir1=u;this.m_cornerConvex1=D};	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	687	I.prototype.__super=Box2D.Dynamics.Contacts.b2Contact.prototype;I.b2EdgeAndCircleContact=function(){Box2D.Dynamics.Conta	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	688	this.m_fixtureB.GetShape()instanceof F?this.m_fixtureB.GetShape():null,o.m_xf)};I.prototype.b2CollideEdgeAndCircle=funct	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	689	Box2D.Dynamics.Contacts.b2Contact.prototype;Y.b2PolyAndCircleContact=function(){Box2D.Dynamics.Contacts.b2Contact.b2Cont	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	690	K?this.m_fixtureA.GetShape():null,j.m_xf,this.m_fixtureB.GetShape()instanceof F?this.m_fixtureB.GetShape():null,o.m_xf)}	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	692	function(){Box2D.Dynamics.Contacts.b2Contact.b2Contact.apply(this,arguments)};z.Create=function(){return new z};z.Destro	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	699	w.prototype.__super=Box2D.Dynamics.Controllers.b2Controller.prototype;w.b2BuoyancyController=function(){Box2D.Dynamics.C	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	702	A.b2ConstantAccelController=function(){Box2D.Dynamics.Controllers.b2Controller.b2Controller.apply(this,arguments);this.A	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	703	function(){Box2D.Dynamics.Controllers.b2Controller.b2Controller.apply(this,arguments);this.F=new K(0,0)};U.prototype.Ste	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	706	Q.b2GravityController=function(){Box2D.Dynamics.Controllers.b2Controller.b2Controller.apply(this,arguments);this.G=1;thi	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	708	Box2D.Dynamics.Controllers.b2Controller.prototype;V.b2TensorDampingController=function(){Box2D.Dynamics.Controllers.b2Co	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	712	Box2D.inherit(U,Box2D.Dynamics.Joints.b2Joint);U.prototype.__super=Box2D.Dynamics.Joints.b2Joint.prototype;U.b2DistanceJ	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	721	l.m_sweep.a+=l.m_invI(nc-a*q);h.SynchronizeTransform();l.SynchronizeTransform();return y.Abs(d)<F.b2_linearSlop};Box2D	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	722	this.frequencyHz=0};p.prototype.Initialize=function(d,h,l,j){this.bodyA=d;this.bodyB=h;this.localAnchorA.SetV(this.bodyA	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	730	Q.prototype.__super=Box2D.Dynamics.Joints.b2JointDef.prototype;Q.b2FrictionJointDef=function(){Box2D.Dynamics.Joints.b2J	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	731	Box2D.inherit(V,Box2D.Dynamics.Joints.b2Joint);V.prototype.__super=Box2D.Dynamics.Joints.b2Joint.prototype;V.b2GearJoint	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	741	h.SynchronizeTransform();return 0<F.b2_linearSlop};Box2D.inherit(M,Box2D.Dynamics.Joints.b2JointDef);M.prototype.__super	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	748	k.prototype.__super=Box2D.Dynamics.Joints.b2Joint.prototype;k.b2LineJoint=function(){Box2D.Dynamics.Joints.b2Joint.b2Joi	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	768	F.b2_linearSlop&&f<=F.b2_angularSlop};Box2D.inherit(z,Box2D.Dynamics.Joints.b2JointDef);z.prototype.__super=Box2D.Dynami	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	769	0;this.enableMotor=false;this.motorSpeed=this.maxMotorForce=0};z.prototype.Initialize=function(d,h,l,j){this.bodyA=d;thi	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	776	a;this.m_impulse.y+=o;d=d.dtthis.m_maxForce;this.m_impulse.LengthSquared()>dd&&this.m_impulse.Multiply(d/this.m_impuls	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	777	arguments);this.target=new w};D.prototype.b2MouseJointDef=function(){this.__super.b2JointDef.call(this);this.type=I.e_mo	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	838	a-dn);j.m_sweep.c.x+=j.m_invMassn;j.m_sweep.c.y+=j.m_invMassa;j.m_sweep.a+=j.m_invI(ga-bn);l.SynchronizeTransform(	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	840	this.bodyA.GetAngle()};Box2D.inherit(aa,Box2D.Dynamics.Joints.b2Joint);aa.prototype.__super=Box2D.Dynamics.Joints.b2Join	CODE
CRITICAL⚡	benchmarks/octane/box2d.js	848	j.m_sweep.a+=g(nm.y-a*m.x+m.z);l.SynchronizeTransform();j.SynchronizeTransform();return r<=F.b2_linearSlop&&s<=F.b2_an	CODE
CRITICAL	benchmarks/octane/box2d.js	660	aa=Box2D.Collision.b2ContactID,Z=Box2D.Collision.b2Manifold,d=Box2D.Collision.b2TimeOfImpact,h=Box2D.Collision.b2TOIInpu	CODE
5 more matches not shown…

Hyper-Verbose Identifiers674 hits · 610 pts

Severity	File	Line	Snippet	Context
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	110	function deserializeFunctionLikeLast() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	113	function deserializeStatementFirst() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	116	function deserializeMatchStatement() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	124	function deserializeLoopStatementFirst() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	127	function deserializeWhileStatement() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	135	function deserializeDoWhileStatement() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	143	function deserializeForInStatement() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	152	function deserializeForOfStatement() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	172	function deserializeLoopStatementLast() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	175	function deserializeDebuggerStatement() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	178	function deserializeEmptyStatement() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	181	function deserializeBlockStatement() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	197	function deserializeBreakStatement() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	204	function deserializeContinueStatement() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	211	function deserializeThrowStatement() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	218	function deserializeReturnStatement() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	233	function deserializeSwitchStatement() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	241	function deserializeLabeledStatement() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	249	function deserializeExpressionStatement() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	317	function deserializeThisExpression() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	323	function deserializeSequenceExpression() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	330	function deserializeObjectExpression() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	337	function deserializeArrayExpression() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	362	function deserializeYieldExpression() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	370	function deserializeAwaitExpression() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	377	function deserializeImportExpression() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	385	function deserializeCallExpressionLikeFirst() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	390	function deserializeCallExpression() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	400	function deserializeOptionalCallExpression() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	411	function deserializeCallExpressionLikeLast() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	416	function deserializeAssignmentExpression() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	425	function deserializeUnaryExpression() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	434	function deserializeUpdateExpression() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	443	function deserializeMemberExpressionLikeFirst() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	448	function deserializeMemberExpression() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	457	function deserializeOptionalMemberExpression() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	467	function deserializeMemberExpressionLikeLast() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	472	function deserializeLogicalExpression() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	481	function deserializeConditionalExpression() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	490	function deserializeBinaryExpression() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	554	function deserializeVariableDeclarator() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	562	function deserializeVariableDeclaration() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	570	function deserializeTemplateLiteral() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	578	function deserializeTaggedTemplateExpression() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	586	function deserializeTemplateElement() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	701	function deserializeImportDeclaration() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	711	function deserializeImportSpecifier() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	720	function deserializeImportDefaultSpecifier() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	727	function deserializeImportNamespaceSpecifier() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	734	function deserializeImportAttribute() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	742	function deserializeExportNamedDeclaration() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	752	function deserializeExportSpecifier() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	760	function deserializeExportNamespaceSpecifier() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	767	function deserializeExportDefaultDeclaration() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	774	function deserializeExportAllDeclaration() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	821	function deserializeMatchStatementCase() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	830	function deserializeMatchExpression() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	838	function deserializeMatchExpressionCase() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	847	function deserializeMatchPatternFirst() {	CODE
LOW⚡	…/js/hermes-parser/src/HermesParserNodeDeserializers.js	850	function deserializeMatchWildcardPattern() {	CODE
614 more matches not shown…

Cross-Language Confusion22 hits · 160 pts

Severity	File	Line	Snippet	Context
HIGH	utils/bench_with_stats.py	189	# Check for non-positive factors (would make geometric mean undefined)	COMMENT
HIGH⚡	utils/testsuite/preprocess.py	197	if (type_opt !== undefined) {	CODE
HIGH⚡	utils/testsuite/preprocess.py	205	if (arguments.length > 1 && type_opt === undefined) {	CODE
HIGH⚡	utils/testsuite/preprocess.py	205	if (arguments.length > 1 && type_opt === undefined) {	CODE
HIGH⚡	utils/testsuite/preprocess.py	208	if (type_opt !== undefined && typeof type_opt !== 'function') {	CODE
HIGH⚡	utils/testsuite/preprocess.py	215	assertException(e, type_opt, undefined);	CODE
HIGH⚡	utils/testsuite/preprocess.py	219	if (type_opt !== undefined && type_opt.name !== undefined)	CODE
HIGH⚡	utils/testsuite/preprocess.py	219	if (type_opt !== undefined && type_opt.name !== undefined)	CODE
HIGH⚡	external/llvh/utils/lit/lit/BooleanExpression.py	162	self.assertTrue(BooleanExpression.evaluate('true \|\| true', {}))	CODE
HIGH⚡	external/llvh/utils/lit/lit/BooleanExpression.py	163	self.assertTrue(BooleanExpression.evaluate('true \|\| false', {}))	CODE
HIGH⚡	external/llvh/utils/lit/lit/BooleanExpression.py	164	self.assertTrue(BooleanExpression.evaluate('false \|\| true', {}))	CODE
HIGH⚡	external/llvh/utils/lit/lit/BooleanExpression.py	165	self.assertFalse(BooleanExpression.evaluate('false \|\| false', {}))	CODE
HIGH⚡	external/llvh/utils/lit/lit/BooleanExpression.py	167	self.assertTrue(BooleanExpression.evaluate('true && true', {}))	CODE
HIGH⚡	external/llvh/utils/lit/lit/BooleanExpression.py	168	self.assertFalse(BooleanExpression.evaluate('true && false', {}))	CODE
HIGH⚡	external/llvh/utils/lit/lit/BooleanExpression.py	169	self.assertFalse(BooleanExpression.evaluate('false && true', {}))	CODE
HIGH⚡	external/llvh/utils/lit/lit/BooleanExpression.py	170	self.assertFalse(BooleanExpression.evaluate('false && false', {}))	CODE
HIGH⚡	external/llvh/utils/lit/lit/BooleanExpression.py	178	self.assertTrue(BooleanExpression.evaluate('false && false \|\| true', {}))	CODE
HIGH⚡	external/llvh/utils/lit/lit/BooleanExpression.py	178	self.assertTrue(BooleanExpression.evaluate('false && false \|\| true', {}))	CODE
HIGH⚡	external/llvh/utils/lit/lit/BooleanExpression.py	179	self.assertTrue(BooleanExpression.evaluate('(false && false) \|\| true', {}))	CODE
HIGH⚡	external/llvh/utils/lit/lit/BooleanExpression.py	180	self.assertFalse(BooleanExpression.evaluate('false && (false \|\| true)', {}))	CODE
HIGH	external/llvh/utils/lit/lit/BooleanExpression.py	235	self.checkException("(((true && true) \|\| true)",	CODE
HIGH	external/llvh/utils/lit/lit/BooleanExpression.py	238	"in expression: '(((true && true) \|\| true)'")	CODE

Decorative Section Separators44 hits · 158 pts

Severity	File	Line	Snippet	Context
MEDIUM	doc/icu_license.txt	300	# ----------------------------------------------------------------------	COMMENT
MEDIUM	doc/icu_license.txt	328	# --------------------------------------------------------------------------	COMMENT
MEDIUM	doc/icu_license.txt	338	# --------------------------------------------------------------------------	COMMENT
MEDIUM	doc/icu_license.txt	368	# --------------------------------------------------------------------------	COMMENT
MEDIUM	external/asmjit/asmjit/CMakeLists.txt	24	# ===================	COMMENT
MEDIUM	external/asmjit/asmjit/CMakeLists.txt	37	# ==============================	COMMENT
MEDIUM	external/asmjit/asmjit/CMakeLists.txt	69	# ================================	COMMENT
MEDIUM	external/asmjit/asmjit/CMakeLists.txt	84	# =================================	COMMENT
MEDIUM	external/asmjit/asmjit/CMakeLists.txt	127	# ============================================	COMMENT
MEDIUM	external/asmjit/asmjit/CMakeLists.txt	152	# ================	COMMENT
MEDIUM	external/asmjit/asmjit/CMakeLists.txt	165	# ==================	COMMENT
MEDIUM	external/asmjit/asmjit/CMakeLists.txt	234	# =========================	COMMENT
MEDIUM	external/asmjit/asmjit/CMakeLists.txt	381	# =======================	COMMENT
MEDIUM	external/asmjit/asmjit/CMakeLists.txt	390	# ===============	COMMENT
MEDIUM	external/asmjit/asmjit/CMakeLists.txt	563	# ================	COMMENT
MEDIUM	external/asmjit/asmjit/CMakeLists.txt	577	# ================	COMMENT
MEDIUM	external/icu_decls/license.html	291	# --------------------------------------------------------------------------------	COMMENT
MEDIUM	external/icu_decls/license.html	314	# --------------------------------------------------------------------------------	COMMENT
MEDIUM⚡	external/node-api-tests/hermes/hermes-skip-list.txt	17	# =========================================================================	COMMENT
MEDIUM⚡	external/node-api-tests/hermes/hermes-skip-list.txt	19	# =========================================================================	COMMENT
MEDIUM⚡	external/node-api-tests/hermes/hermes-skip-list.txt	23	# =========================================================================	COMMENT
MEDIUM⚡	external/node-api-tests/hermes/hermes-skip-list.txt	26	# =========================================================================	COMMENT
MEDIUM⚡	external/node-api-tests/hermes/hermes-skip-list.txt	31	# =========================================================================	COMMENT
MEDIUM⚡	external/node-api-tests/hermes/hermes-skip-list.txt	33	# =========================================================================	COMMENT
MEDIUM⚡	external/node-api-tests/hermes/hermes-skip-list.txt	36	# =========================================================================	COMMENT
MEDIUM⚡	external/node-api-tests/hermes/hermes-skip-list.txt	38	# =========================================================================	COMMENT
MEDIUM⚡	external/node-api-tests/hermes/hermes-skip-list.txt	41	# =========================================================================	COMMENT
MEDIUM⚡	external/node-api-tests/hermes/hermes-skip-list.txt	43	# =========================================================================	COMMENT
MEDIUM⚡	external/node-api-tests/hermes/hermes-skip-list.txt	46	# =========================================================================	COMMENT
MEDIUM⚡	external/node-api-tests/hermes/hermes-skip-list.txt	48	# =========================================================================	COMMENT
MEDIUM⚡	external/node-api-tests/hermes/hermes-skip-list.txt	51	# =========================================================================	COMMENT
MEDIUM⚡	external/node-api-tests/hermes/hermes-skip-list.txt	53	# =========================================================================	COMMENT
MEDIUM⚡	external/node-api-tests/hermes/hermes-skip-list.txt	57	# =========================================================================	COMMENT
MEDIUM⚡	external/node-api-tests/hermes/hermes-skip-list.txt	61	# =========================================================================	COMMENT
MEDIUM⚡	external/node-api-tests/hermes/hermes-skip-list.txt	64	# =========================================================================	COMMENT
MEDIUM⚡	external/node-api-tests/hermes/hermes-skip-list.txt	69	# =========================================================================	COMMENT
MEDIUM⚡	external/node-api-tests/hermes/hermes-skip-list.txt	72	# =========================================================================	COMMENT
MEDIUM⚡	external/node-api-tests/hermes/hermes-skip-list.txt	76	# =========================================================================	COMMENT
MEDIUM⚡	external/node-api-tests/hermes/hermes-skip-list.txt	79	# =========================================================================	COMMENT
MEDIUM⚡	external/node-api-tests/hermes/hermes-skip-list.txt	81	# =========================================================================	COMMENT
MEDIUM⚡	external/node-api-tests/hermes/hermes-skip-list.txt	87	# =========================================================================	COMMENT
MEDIUM⚡	external/node-api-tests/hermes/hermes-skip-list.txt	89	# =========================================================================	COMMENT
MEDIUM⚡	external/node-api-tests/hermes/hermes-skip-list.txt	92	# =========================================================================	COMMENT
MEDIUM⚡	external/node-api-tests/hermes/hermes-skip-list.txt	94	# =========================================================================	COMMENT

Structural Annotation Overuse77 hits · 133 pts

Severity	File	Line	Snippet	Context
LOW	tools/test-runner/Executor.cpp	906	// Step 1: Compile with shermes.	COMMENT
LOW	tools/test-runner/Executor.cpp	955	// Step 2: Run the compiled binary.	COMMENT
LOW⚡	tools/test-runner/Executor.h	146	/// Step 1: Compile JS source to a native binary using shermes.	COMMENT
LOW⚡	tools/test-runner/Executor.h	147	/// Step 2: Run the native binary and evaluate the result.	COMMENT
LOW	agent-perf/README.md	661	# Step 1: A/B binary size across Octane	COMMENT
LOW	agent-perf/README.md	665	# Step 2: Symbol-level drill-down on a specific benchmark	COMMENT
LOW⚡	agent-perf/README.md	706	# Step 1: Collect PMU counters	COMMENT
LOW⚡	agent-perf/README.md	709	# Step 2: Check for anomalies	COMMENT
LOW⚡	agent-perf/README.md	712	# Step 3: Profile with perf	COMMENT
LOW⚡	agent-perf/README.md	716	# Step 4: Parse profile and find hot runtime functions	COMMENT
LOW⚡	agent-perf/README.md	720	# Step 5: Annotate source with hotspots	COMMENT
LOW	include/hermes/BCGen/HBC/HBC.h	178	/// NOTE: This function is exposed here for convenience, because there's no	COMMENT
LOW	include/hermes/Sema/FlowContext.h	366	/// NOTE: This function isn't to be used on type aliases, which can have	COMMENT
LOW	include/hermes/Support/UTF16Stream.h	20	/// NOTE: This class is NOT GC-aware. Don't pass in data from GC-managed objects	COMMENT
LOW	.claude/skills/binary-size-analysis/SKILL.md	69	### Step 0: Verify Git Repository and Tools	COMMENT
LOW	.claude/skills/binary-size-analysis/SKILL.md	93	### Step 1: Categorize Commits	COMMENT
LOW	.claude/skills/binary-size-analysis/SKILL.md	159	### Step 2: Build and Measure	COMMENT
LOW	.claude/skills/binary-size-analysis/SKILL.md	285	### Step 3: Generate Summary	COMMENT
LOW	.claude/skills/binary-size-analysis/SKILL.md	299	### Step 4: Restore Branch	COMMENT
LOW⚡	.claude/skills/non-interactive-git-rebase/SKILL.md	101	# Step 1: Prepare todo with 'edit' on commits to reword	COMMENT
LOW⚡	.claude/skills/non-interactive-git-rebase/SKILL.md	103	# Step 2: At each stop, amend the message non-interactively:	COMMENT
LOW⚡	.claude/skills/non-interactive-git-rebase/SKILL.md	108	# Step 3: Continue to the next stop	COMMENT
LOW⚡	.claude/skills/non-interactive-git-rebase/SKILL.md	127	# Step 1: Prepare todo with 'edit' on the target commit	COMMENT
LOW⚡	.claude/skills/non-interactive-git-rebase/SKILL.md	131	# Step 2: Rebase stops at the target commit. Split it:	COMMENT
LOW⚡	.claude/skills/non-interactive-git-rebase/SKILL.md	134	# Step 3: Selectively stage and commit pieces.	COMMENT
LOW⚡	.claude/skills/non-interactive-git-rebase/SKILL.md	143	# Step 4: Continue the rebase	COMMENT
LOW	benchmarks/lib/libgui/cimgui/imgui/imgui.cpp	2899	// Step 0: Let you process the first element (regardless of it being visible or not, so we can measure the element h	COMMENT
LOW	benchmarks/lib/libgui/cimgui/imgui/imgui.cpp	2916	// Step 1: Let the clipper infer height from first range	COMMENT
LOW	benchmarks/lib/libgui/cimgui/imgui/imgui.cpp	14814	// Step 0: stack query	COMMENT
LOW	.llms/skills/sh_perf_investigation.md	14	### Step 1: Profile — Identify Hot Functions	COMMENT
LOW	.llms/skills/sh_perf_investigation.md	32	### Step 2: Map — Trace Hot Code Back to Source	COMMENT
LOW	.llms/skills/sh_perf_investigation.md	46	### Step 3: Categorize — Where Is the Bottleneck?	COMMENT
LOW	.llms/skills/sh_perf_investigation.md	58	### Step 4: PMU — Check Hardware Bottlenecks	COMMENT
LOW	.llms/skills/sh_perf_investigation.md	76	### Step 5: Generated Code — Analyze C Code Quality	COMMENT
LOW	.llms/skills/sh_perf_investigation.md	101	### Step 6: Runtime — Profile Runtime Library Usage	COMMENT
LOW	.llms/skills/sh_perf_investigation.md	118	### Step 7: Compiler — Check Pass Effectiveness	COMMENT
LOW	.llms/skills/sh_perf_investigation.md	133	### Step 8: Type Analysis — Check Typed Mode Potential	COMMENT
LOW	.llms/skills/sh_perf_investigation.md	149	### Step 9: Anti-Patterns — Scan for Known Issues	COMMENT
LOW	.llms/skills/sh_perf_investigation.md	159	### Step 10: Fix — Implement the Optimization	COMMENT
LOW	.llms/skills/sh_perf_investigation.md	171	### Step 11: Validate — Measure the Impact	COMMENT
LOW	.llms/skills/sh_perf_investigation.md	195	### Step 12: Submit — Create the Diff	COMMENT
LOW	lib/InternalJavaScript/01-Promise.js	138	// Step 2: NewPromiseCapability(C). Throws synchronously if C is	COMMENT
LOW	lib/InternalJavaScript/01-Promise.js	216	// Step 2: NewPromiseCapability(C).	COMMENT
LOW	lib/InternalJavaScript/01-Promise.js	305	// Step 2: NewPromiseCapability(C).	COMMENT
LOW	lib/InternalJavaScript/01-Promise.js	335	// Step 2: NewPromiseCapability(C).	COMMENT
LOW	lib/IRGen/ESTreeIRGen-expr.cpp	3385	// Step 1: get the template object.	COMMENT
LOW	lib/IRGen/ESTreeIRGen-expr.cpp	3425	// Step 2: call the tag function, passing the template object followed by a	COMMENT
LOW	lib/VM/JSLib/HermesBuiltin.cpp	1061	// Step 6: Define the "name" property with	COMMENT
LOW	lib/VM/JSLib/Base64Util.cpp	274	// Step 3: If maxLength is 0, return immediately.	COMMENT
LOW	API/hermes/extensions/contrib/README.md	20	### Step 1: Create the JavaScript File	COMMENT
LOW	API/hermes/extensions/contrib/README.md	39	### Step 2: Create the C++ Header	COMMENT
LOW	API/hermes/extensions/contrib/README.md	67	### Step 3: Create the C++ Implementation	COMMENT
LOW	API/hermes/extensions/contrib/README.md	109	### Step 4: Update Build and Registration	COMMENT
LOW	API/hermes/extensions/contrib/README.md	138	### Step 5: Add Tests	COMMENT
LOW	doc/plans/ir-type/progress.md	33	### Step 11: Port util binding	COMMENT
LOW	external/dragonbox/dragonbox/dragonbox.h	3623	// Step 1: Schubfach multiplier calculation.	COMMENT
LOW	external/dragonbox/dragonbox/dragonbox.h	3659	// Step 2: Try larger divisor; remove trailing zeros if necessary.	COMMENT
LOW	external/dragonbox/dragonbox/dragonbox.h	3717	// Step 3: Find the significand with the smaller divisor.	COMMENT
LOW	external/dragonbox/dragonbox/dragonbox.h	3820	// Step 1: Schubfach multiplier calculation.	COMMENT
LOW	external/dragonbox/dragonbox/dragonbox.h	3859	// Step 2: Try larger divisor; remove trailing zeros if necessary.	COMMENT
17 more matches not shown…

AI Slop Vocabulary37 hits · 104 pts

Severity	File	Line	Snippet	Context
MEDIUM	test/SourceMap/thrower.js	18	// Duplicate some functions to ensure we are robust against function dedup.	COMMENT
MEDIUM	test/hermes/error-prepare-stack-trace-uncaught-3.js	13	// Duplicate some functions to ensure we are robust against function dedup.	COMMENT
MEDIUM	include/hermes/VM/Runtime.h	1633	/// do not really want a stack-traces node. This means we can leverage our	COMMENT
MEDIUM	include/hermes/VM/Runtime.h	2221	// allows us to leverage our whole test-suite to find missing cases of	COMMENT
MEDIUM	include/hermes/VM/Runtime.h	2240	// allows us to leverage our whole test-suite to find missing cases of	COMMENT
MEDIUM	include/hermes/VM/Runtime.h	2258	// allows us to leverage our whole test-suite to find missing cases of	COMMENT
MEDIUM	unsupported/juno/crates/juno/src/gen_js.rs	3804	// Definitely cool.	COMMENT
MEDIUM	utils/testsuite/hermes.py	142	# Check async test result regardless of exit code. The $DONE harness	COMMENT
LOW	utils/testsuite/cli.py	41	# simply set it to the directory of current file as a fallback (it's unclear	COMMENT
MEDIUM	lib/BCGen/HBC/BCProvider.cpp	213	// function so we can leverage BytecodeFileFields template types.	COMMENT
MEDIUM	lib/InternalJavaScript/20-MathPrototypeSumPrecise.js	37	// https://www-2.cs.cmu.edu/afs/cs/project/quake/public/papers/robust-arithmetic.ps	COMMENT
MEDIUM	…tl/java/com/facebook/hermes/intl/LocaleIdentifier.java	658	// Essentially, we ended up with slightly more complicated and less space efficient (due to	COMMENT
MEDIUM	…m/Intl/java/com/facebook/hermes/intl/NumberFormat.java	183	// TODO :: Make it more robust.	COMMENT
MEDIUM	…/com/facebook/hermes/intl/PlatformCollatorAndroid.java	74	// TODO: setCaseLevel method is not available. Essentially, the "CASE" sensitivity won't	COMMENT
MEDIUM	lib/Sema/SemResolve.cpp	89	// the leave() function. Essentially, innermost BinaryExpressionNode is	COMMENT
MEDIUM	lib/VM/Interpreter.cpp	406	// This allows us to leverage our whole test-suite to find missing cases	COMMENT
MEDIUM	lib/VM/HiddenClass.cpp	413	// robust). T31555339.	COMMENT
MEDIUM	lib/AST2JS/AST2JS.cpp	1150	// Definitely cool.	COMMENT
MEDIUM	API/hermes/TraceInterpreter.cpp	462	// structures in each rep, for a more robust time metric.	COMMENT
MEDIUM	API/hermes/TraceInterpreter.cpp	1291	// Essentially the same implementation as CallFromNative, except	COMMENT
MEDIUM	external/dragonbox/dragonbox/dragonbox.h	1438	// Without the bound on n_max (which compilers these days never leverage), the	COMMENT
MEDIUM	external/dragonbox/dragonbox/dragonbox.h	1448	// Without the bound on n_max (which compilers these days never leverage), the	COMMENT
MEDIUM	external/dragonbox/dragonbox/dragonbox.h	1461	// Without the bound on n_max (which compilers these days never leverage), the	COMMENT
MEDIUM	external/asmjit/asmjit/src/asmjit/core/emitter.h	134	//! often. To make the experience of using AsmJit seamless it offers validation features that can be controlled	COMMENT
LOW	external/icu_decls/unicode/platform.h	60	* Solution: #define any defines for non @internal API here, so that they are visible in the docs. If you just set PRED	COMMENT
MEDIUM	external/llvh/include/llvh/ADT/Hashing.h	624	/// behavior in the presence of integral promotions. Essentially,	COMMENT
MEDIUM	external/llvh/include/llvh/IR/DerivedUser.h	26	/// loophole that allows classes outside of lib/IR to extend User to leverage	COMMENT
MEDIUM	external/llvh/include/llvh/IR/ValueMap.h	274	Copy.Map->Map.erase(Copy); // Definitely destroys *this.	CODE
MEDIUM	external/llvh/include/llvh/IR/ValueMap.h	296	Copy.Map->Map.erase(I); // Definitely destroys *this.	CODE
MEDIUM	external/llvh/include/llvh/Support/Compiler.h	541	/// However, this doesn't make any attempt to leverage the fancier techniques	COMMENT
MEDIUM	external/llvh/include/llvh/Support/MathExtras.h	651	/// Essentially, it is a floor operation across the domain of powers of two.	COMMENT
MEDIUM	external/llvh/include/llvh/Support/MathExtras.h	658	/// Essentially, it is a ceil operation across the domain of powers of two.	COMMENT
MEDIUM	external/llvh/include/llvh/Support/FormatVariadic.h	72	// Essentially, we are converting a std::tuple<Derived<Ts...>> to a	COMMENT
MEDIUM	…s/unittest/googletest/include/gtest/gtest-death-test.h	146	// This implementation is not meant to be as highly tuned or robust	COMMENT
MEDIUM	…s/unittest/googletest/include/gtest/gtest-death-test.h	218	// In practice, this can be used to test functions that utilize the	COMMENT
LOW	external/llvh/utils/lit/lit/ShUtil.py	222	# If this is an argument, just add it to the current command.	COMMENT
MEDIUM	.circleci/config.yml	49	# TODO(zhaogang): test with --shermes flag as well once we address the harness	COMMENT

Verbosity Indicators37 hits · 64 pts

Severity	File	Line	Snippet	Context
LOW	tools/test-runner/Executor.cpp	906	// Step 1: Compile with shermes.	COMMENT
LOW	tools/test-runner/Executor.cpp	955	// Step 2: Run the compiled binary.	COMMENT
LOW⚡	tools/test-runner/Executor.h	146	/// Step 1: Compile JS source to a native binary using shermes.	COMMENT
LOW⚡	tools/test-runner/Executor.h	147	/// Step 2: Run the native binary and evaluate the result.	COMMENT
LOW	unsupported/juno/crates/juno/src/sema/resolver.rs	356	// Determine the target statement. We need to check if it directly encloses	COMMENT
LOW	benchmarks/lib/libgui/cimgui/imgui/imgui.cpp	2899	// Step 0: Let you process the first element (regardless of it being visible or not, so we can measure the element h	COMMENT
LOW	benchmarks/lib/libgui/cimgui/imgui/imgui.cpp	2916	// Step 1: Let the clipper infer height from first range	COMMENT
LOW	benchmarks/lib/libgui/cimgui/imgui/imgui.cpp	14814	// Step 0: stack query	COMMENT
LOW	lib/InternalJavaScript/01-Promise.js	138	// Step 2: NewPromiseCapability(C). Throws synchronously if C is	COMMENT
LOW	lib/InternalJavaScript/01-Promise.js	216	// Step 2: NewPromiseCapability(C).	COMMENT
LOW	lib/InternalJavaScript/01-Promise.js	305	// Step 2: NewPromiseCapability(C).	COMMENT
LOW	lib/InternalJavaScript/01-Promise.js	335	// Step 2: NewPromiseCapability(C).	COMMENT
LOW	lib/IRGen/ESTreeIRGen-expr.cpp	3385	// Step 1: get the template object.	COMMENT
LOW	lib/IRGen/ESTreeIRGen-expr.cpp	3425	// Step 2: call the tag function, passing the template object followed by a	COMMENT
LOW	lib/Sema/SemanticResolver.cpp	640	// Determine the target statement. We need to check if it directly encloses	COMMENT
LOW	lib/VM/JSLib/HermesBuiltin.cpp	1061	// Step 6: Define the "name" property with	COMMENT
LOW	lib/VM/JSLib/Base64Util.cpp	274	// Step 3: If maxLength is 0, return immediately.	COMMENT
LOW	lib/VM/JIT/arm64/JitEmitter.cpp	1444	// If the function has a prohibitInvoke flag, we need to check if it has been	COMMENT
LOW	external/dragonbox/dragonbox/dragonbox.h	3623	// Step 1: Schubfach multiplier calculation.	COMMENT
LOW	external/dragonbox/dragonbox/dragonbox.h	3659	// Step 2: Try larger divisor; remove trailing zeros if necessary.	COMMENT
LOW	external/dragonbox/dragonbox/dragonbox.h	3717	// Step 3: Find the significand with the smaller divisor.	COMMENT
LOW	external/dragonbox/dragonbox/dragonbox.h	3820	// Step 1: Schubfach multiplier calculation.	COMMENT
LOW	external/dragonbox/dragonbox/dragonbox.h	3859	// Step 2: Try larger divisor; remove trailing zeros if necessary.	COMMENT
LOW	external/dragonbox/dragonbox/dragonbox.h	3916	// Step 3: Find the significand with the smaller divisor.	COMMENT
LOW	external/dragonbox/dragonbox/dragonbox.h	3964	// Step 1: Schubfach multiplier calculation.	COMMENT
LOW	external/dragonbox/dragonbox/dragonbox.h	3990	// Step 2: Try larger divisor; remove trailing zeros if necessary.	COMMENT
LOW	external/dragonbox/dragonbox/dragonbox.h	4024	// Step 3: Find the significand with the small divisor.	COMMENT
LOW⚡	external/llvh/include/llvh/ADT/BitVector.h	649	// Step 1: Word[0] >>= 4 ; 0x0ABBCCDD	COMMENT
LOW⚡	external/llvh/include/llvh/ADT/BitVector.h	650	// Step 2: Word[0] \|= 0x10000000 ; 0x1ABBCCDD	COMMENT
LOW⚡	external/llvh/include/llvh/ADT/BitVector.h	651	// Step 3: Word[1] >>= 4 ; 0x0EEFF001	COMMENT
LOW⚡	external/llvh/include/llvh/ADT/BitVector.h	652	// Step 4: Word[1] \|= 0x50000000 ; 0x5EEFF001	COMMENT
LOW⚡	external/llvh/include/llvh/ADT/BitVector.h	653	// Step 5: Word[2] >>= 4 ; 0x02334455	COMMENT
LOW⚡	external/llvh/include/llvh/ADT/BitVector.h	699	// Step 1: Word[2] <<= 4 ; 0x23344550	COMMENT
LOW⚡	external/llvh/include/llvh/ADT/BitVector.h	700	// Step 2: Word[2] \|= 0x0000000E ; 0x2334455E	COMMENT
LOW⚡	external/llvh/include/llvh/ADT/BitVector.h	701	// Step 3: Word[1] <<= 4 ; 0xEFF00110	COMMENT
LOW⚡	external/llvh/include/llvh/ADT/BitVector.h	702	// Step 4: Word[1] \|= 0x0000000A ; 0xEFF0011A	COMMENT
LOW⚡	external/llvh/include/llvh/ADT/BitVector.h	703	// Step 5: Word[0] <<= 4 ; 0xABBCCDD0	COMMENT

Unused Imports62 hits · 62 pts

Severity	File	Line	Context
LOW	tools/hbc-attribute/accumulate.py	7	CODE
LOW	tools/hbc-attribute/accumulate.py	7	CODE
LOW	tools/hbc-attribute/accumulate.py	7	CODE
LOW	tools/hbc-attribute/accumulate.py	7	CODE
LOW	tools/hbc-read-trace/trace.py	7	CODE
LOW	tools/hbc-read-trace/trace.py	7	CODE
LOW	tools/hbc-read-trace/trace.py	7	CODE
LOW	tools/hbc-read-trace/trace.py	7	CODE
LOW	tools/hbc-read-trace/hbc_sections.py	6	CODE
LOW	tools/hbc-read-trace/hbc_sections.py	6	CODE
LOW	tools/hbc-read-trace/hbc_sections.py	6	CODE
LOW	tools/hbc-read-trace/hbc_sections.py	6	CODE
LOW	tools/hvm-bench/interp-dispatch.py	6	CODE
LOW	tools/hvm-bench/interp-dispatch.py	6	CODE
LOW	tools/hvm-bench/interp-dispatch.py	6	CODE
LOW	tools/hvm-bench/interp-dispatch.py	6	CODE
LOW	tools/ffigen/ffigen.py	7	CODE
LOW	lldb/HermesValueFormatter.py	9	CODE
LOW	lldb/HermesValueFormatter.py	9	CODE
LOW	lldb/HermesValueFormatter.py	9	CODE
LOW	lldb/HermesValueFormatter.py	9	CODE
LOW	lldb/HermesValueFormatter.py	14	CODE
LOW	lldb/Stack.py	12	CODE
LOW	lldb/Stack.py	12	CODE
LOW	lldb/Stack.py	12	CODE
LOW	lldb/Stack.py	12	CODE
LOW	utils/summarize_sizes.py	18	CODE
LOW	utils/summarize_sizes.py	18	CODE
LOW	utils/summarize_sizes.py	18	CODE
LOW	utils/summarize_sizes.py	18	CODE
LOW	utils/symbolicate-nativecall-stats.py	7	CODE
LOW	utils/symbolicate-nativecall-stats.py	7	CODE
LOW	utils/symbolicate-nativecall-stats.py	7	CODE
LOW	utils/symbolicate-nativecall-stats.py	7	CODE
LOW	utils/updateErrorTest.py	7	CODE
LOW	utils/testsuite/test_run_defs.py	6	CODE
LOW	utils/testsuite/utils.py	6	CODE
LOW	utils/testsuite/utils.py	15	CODE
LOW	utils/testsuite/typing_defs.py	6	CODE
LOW	benchmarks/bench-runner/output.py	6	CODE
LOW	external/llvh/test/TableGen/JSON-check.py	4	CODE
LOW	external/llvh/utils/lit/lit.py	2	CODE
LOW	external/llvh/utils/lit/lit/ShUtil.py	1	CODE
LOW	external/llvh/utils/lit/lit/discovery.py	9	CODE
LOW	external/llvh/utils/lit/lit/discovery.py	11	CODE
LOW	external/llvh/utils/lit/lit/util.py	1	CODE
LOW	external/llvh/utils/lit/lit/__init__.py	10	CODE
LOW	external/llvh/utils/lit/lit/main.py	9	CODE
LOW	external/llvh/utils/lit/lit/LitTestCase.py	1	CODE
LOW	external/llvh/utils/lit/lit/TestRunner.py	1	CODE
LOW	external/llvh/utils/lit/lit/TestRunner.py	3	CODE
LOW	external/llvh/utils/lit/lit/TestRunner.py	6	CODE
LOW	external/llvh/utils/lit/lit/LitConfig.py	1	CODE
LOW	external/llvh/utils/lit/lit/LitConfig.py	93	CODE
LOW	external/llvh/utils/lit/lit/formats/shtest.py	1	CODE
LOW	external/llvh/utils/lit/lit/formats/__init__.py	1	CODE
LOW	external/llvh/utils/lit/lit/formats/__init__.py	1	CODE
LOW	external/llvh/utils/lit/lit/formats/__init__.py	1	CODE
LOW	external/llvh/utils/lit/lit/formats/__init__.py	7	CODE
LOW	external/llvh/utils/lit/lit/formats/__init__.py	8	CODE
2 more matches not shown…

Deep Nesting62 hits · 62 pts

Severity	File	Line	Context
LOW	tools/synth/trace_normalize.py	97	CODE
LOW	tools/synth/fix_trace.py	28	CODE
LOW	tools/synth/trace-format-v2tov3.py	38	CODE
LOW	tools/synth/trace-format-v2tov3.py	75	CODE
LOW	tools/secdiff/secdiff.py	201	CODE
LOW	tools/secdiff/secdiff.py	108	CODE
LOW	agent-perf/tools/binary_size_analyzer.py	68	CODE
LOW	agent-perf/tools/js_antipattern_scan.py	44	CODE
LOW	agent-perf/tools/js_antipattern_scan.py	279	CODE
LOW	agent-perf/tools/sh_source_mapper.py	185	CODE
LOW	agent-perf/tools/regalloc_report.py	144	CODE
LOW	agent-perf/tools/type_coverage_analyzer.py	41	CODE
LOW	agent-perf/tools/type_coverage_analyzer.py	98	CODE
LOW	agent-perf/tools/antipattern_scan.py	66	CODE
LOW	agent-perf/tools/antipattern_scan.py	216	CODE
LOW	agent-perf/tools/generated_code_analyzer.py	121	CODE
LOW	agent-perf/tools/generated_code_antipatterns.py	49	CODE
LOW	lldb/HermesValueFormatter.py	112	CODE
LOW	utils/summarize_sizes.py	34	CODE
LOW	utils/genUnicodeTable.py	298	CODE
LOW	utils/genUnicodeTable.py	374	CODE
LOW	utils/genUnicodeTable.py	66	CODE
LOW	utils/bench_with_stats.py	221	CODE
LOW	utils/bench_with_stats.py	297	CODE
LOW	utils/bench_with_stats.py	413	CODE
LOW	utils/chrome_snapshot_parser.py	72	CODE
LOW	utils/updateErrorTest.py	145	CODE
LOW	utils/lit-expect-gen/generate.py	174	CODE
LOW	utils/testsuite/hermes.py	466	CODE
LOW	utils/testsuite/test_run_defs.py	60	CODE
LOW	utils/testsuite/utils.py	78	CODE
LOW	utils/testsuite/utils.py	101	CODE
LOW	utils/testsuite/es_ast.py	183	CODE
LOW	utils/testsuite/es_ast.py	245	CODE
LOW	utils/testsuite/progress.py	200	CODE
LOW	utils/testsuite/skiplist.py	66	CODE
LOW	utils/testsuite/external/_monkeyYaml.py	103	CODE
LOW	utils/testsuite/external/_monkeyYaml.py	127	CODE
LOW	benchmarks/bench-runner/runner.py	21	CODE
LOW	benchmarks/bench-runner/stats.py	124	CODE
LOW	benchmarks/bench-runner/bench-runner.py	57	CODE
LOW	external/llvh/utils/lit/lit/ShUtil.py	45	CODE
LOW	external/llvh/utils/lit/lit/ShUtil.py	104	CODE
LOW	external/llvh/utils/lit/lit/run.py	40	CODE
LOW	external/llvh/utils/lit/lit/discovery.py	212	CODE
LOW	external/llvh/utils/lit/lit/Test.py	104	CODE
LOW	external/llvh/utils/lit/lit/Test.py	226	CODE
LOW	external/llvh/utils/lit/lit/ProgressBar.py	182	CODE
LOW	external/llvh/utils/lit/lit/main.py	101	CODE
LOW	external/llvh/utils/lit/lit/main.py	203	CODE
LOW	external/llvh/utils/lit/lit/main.py	44	CODE
LOW	external/llvh/utils/lit/lit/TestRunner.py	182	CODE
LOW	external/llvh/utils/lit/lit/TestRunner.py	362	CODE
LOW	external/llvh/utils/lit/lit/TestRunner.py	574	CODE
LOW	external/llvh/utils/lit/lit/TestRunner.py	671	CODE
LOW	external/llvh/utils/lit/lit/TestRunner.py	764	CODE
LOW	external/llvh/utils/lit/lit/TestRunner.py	1054	CODE
LOW	external/llvh/utils/lit/lit/TestRunner.py	404	CODE
LOW	external/llvh/utils/lit/lit/TestRunner.py	1366	CODE
LOW	external/llvh/utils/lit/lit/llvm/config.py	14	CODE
2 more matches not shown…

Redundant / Tautological Comments29 hits · 47 pts

Severity	File	Line	Snippet	Context
LOW	tools/hermes-parser/js/scripts/build-prettier.sh	52	# Check if local branch is behind upstream/flow-fork	COMMENT
LOW	tools/hermes-parser/js/scripts/verify-prettier-build.sh	28	# Check if the generated bundle or its compatibility wrapper changed	COMMENT
LOW	tools/hermes-parser/js/scripts/build.sh	84	# Check if file contains flow annotation	COMMENT
LOW	tools/secdiff/secdiff.py	165	if row >= max_y: # Check if row has exceeded the window size	CODE
LOW	tools/ffigen/ffigen.py	19	# Read the file and look for #define statements	COMMENT
LOW	agent-perf/tools/perf_proxies.sh	169	# Output results	COMMENT
LOW	agent-perf/tools/count_instructions.sh	83	# Check if perf is available	COMMENT
LOW	agent-perf/tools/generated_code_antipatterns.py	284	# Check if next non-empty line is not a label, closing brace,	COMMENT
LOW	test/SourceMap/translator/sourcemap-translator.sh	44	# Check if original and symbolicated traces using input source map match using stacktrace_diff.py.	COMMENT
LOW⚡	utils/wasm-compile.sh	10	# Check if exactly one argument is provided	COMMENT
LOW⚡	utils/wasm-compile.sh	16	# Check if HermesSourcePath is set	COMMENT
LOW⚡	utils/wasm-compile.sh	22	# Check if the host build directory is valid	COMMENT
LOW⚡	utils/wasm-compile.sh	29	# Check if the wasm build directory is valid	COMMENT
LOW⚡	utils/wasm-compile.sh	36	# Check if the file exists	COMMENT
LOW	utils/format.sh	116	# Check if the file would be modified	COMMENT
LOW	utils/testsuite/hermes.py	159	# Check if the run succeeded	COMMENT
LOW	utils/testsuite/hermes.py	255	# Check if the compilation succeeded.	COMMENT
LOW	utils/testsuite/cli.py	363	# Check if this file should be skipped w.r.t. the test_skiplist flag.	COMMENT
LOW	utils/testsuite/cli.py	447	# Print result	COMMENT
LOW	utils/testsuite/test_run_defs.py	176	# Check if we need to skip this test due to unsupported features.	COMMENT
LOW	utils/testsuite/test_run_defs.py	342	# Check if the test file is valid and its expect file can be found.	COMMENT
LOW	utils/testsuite/es_ast.py	263	# Check if Hermes is missing keys.	COMMENT
LOW	utils/testsuite/es_ast.py	271	# Check if Hermes has extra keys.	COMMENT
LOW	external/llvh/utils/lit/lit/discovery.py	104	# Check if there is a local configuration file.	COMMENT
LOW	external/llvh/utils/lit/lit/discovery.py	151	# Check if the user named a test directly.	COMMENT
LOW	external/llvh/utils/lit/lit/Test.py	274	# Check if any of the xfails match an available feature or the target.	COMMENT
LOW	external/llvh/utils/lit/lit/TestRunner.py	702	# Open file descriptors in a second pass.	COMMENT
LOW	external/llvh/utils/lit/lit/TestRunner.py	727	# Check if we already have an open fd. This can happen if stdout and	COMMENT
LOW	external/llvh/utils/lit/lit/llvm/config.py	83	# Check if we should run long running tests.	COMMENT

Self-Referential Comments9 hits · 27 pts

Severity	File	Line	Snippet	Context
MEDIUM	tools/hermes-parser/js/scripts/build.sh	86	# Create a new file with .js.flow extension	COMMENT
MEDIUM	tools/hbc-read-trace/test.sh	16	# Create a workspace and make sure it is cleaned up when we exit.	COMMENT
MEDIUM	utils/format.sh	112	# Create a temporary file for the formatted content	COMMENT
MEDIUM	external/icu_decls/license.html	290	# This file is derived from the above dictionary, with slight modifications.	COMMENT
MEDIUM	external/llvh/utils/lit/lit/main.py	175	# Create a temp directory inside the normal temp directory so that we can	COMMENT
MEDIUM	external/llvh/utils/lit/lit/main.py	350	# Create the user defined parameters.	COMMENT
MEDIUM	external/llvh/utils/lit/lit/main.py	368	# Create the global config object.	COMMENT
MEDIUM	external/llvh/utils/lit/lit/TestRunner.py	876	# Create a copy of the global environment and modify it for this one	COMMENT
MEDIUM	external/llvh/utils/lit/lit/TestRunner.py	1589	# Create the output directory if it does not already exist.	COMMENT

Excessive Try-Catch Wrapping14 hits · 25 pts

Severity	File	Line	Snippet	Context
MEDIUM	tools/synth/fix_trace.py	125	print(f"Error: input file does not exist: {args.input}", file=sys.stderr)	CODE
MEDIUM	agent-perf/tools/binary_size_analyzer.py	274	print("Error: --optimized or --nm-b required", file=sys.stderr)	CODE
MEDIUM	agent-perf/tools/binary_size_analyzer.py	288	print("Error: Could not extract symbols from either binary", file=sys.stderr)	CODE
MEDIUM⚡	test/hermes/tagged-template-long.js	23	print("Error in string", i, strings[i].trim());	CODE
MEDIUM⚡	test/hermes/tagged-template-long.js	30	print("Error in arg", i);	CODE
MEDIUM	test/hermes/es6-class/es6-class-overflow.js	13	print("Error in eval:", e.message);	CODE
LOW	lldb/HermesValueFormatter.py	193	except Exception as e:	CODE
MEDIUM	utils/bench_with_stats.py	574	print("Error: Number of runs must be positive.", file=sys.stderr)	CODE
MEDIUM	utils/testsuite/utils.py	156	print(f"Error: {exe} not found.")	CODE
MEDIUM	utils/testsuite/utils.py	162	print(f"Error: {exe} not found.")	CODE
LOW	utils/testsuite/es_ast.py	321	except Exception:	CODE
LOW	utils/testsuite/progress.py	107	except Exception:	CODE
LOW	utils/testsuite/progress.py	118	except Exception:	CODE
LOW	external/llvh/test/TableGen/JSON-check.py	29	except Exception:	CODE

Example Usage Blocks14 hits · 21 pts

Severity	File	Line	Snippet	Context
LOW	agent-perf/tools/perf_proxies.sh	11	# Usage:	COMMENT
LOW	agent-perf/tools/collect_pmu.sh	14	# Usage:	COMMENT
LOW	agent-perf/tools/count_instructions.sh	13	# Usage:	COMMENT
LOW	agent-perf/tools/run_benchmarks.sh	12	# Usage:	COMMENT
LOW	agent-perf/tools/compiler_stats.sh	11	# Usage:	COMMENT
LOW	agent-perf/tools/pass_experiment.sh	11	# Usage:	COMMENT
LOW	agent-perf/tools/compilation_profiler.sh	14	# Usage:	COMMENT
LOW	agent-perf/tools/binary_size_compare.sh	17	# Usage:	COMMENT
LOW	agent-perf/tools/generated_code_report.sh	11	# Usage:	COMMENT
LOW	agent-perf/tools/benchmark_compare.sh	12	# Usage:	COMMENT
LOW	agent-perf/tools/gc_stats.sh	12	# Usage:	COMMENT
LOW	include/hermes/Support/JSONEmitter.h	33	/// Example usage:	COMMENT
LOW	utils/build-apple-framework.sh	10	# Usage:	COMMENT
LOW	lib/VM/JSLib/Array.cpp	1454	/// Usage example:	COMMENT

Fake / Example Data16 hits · 19 pts

Severity	File	Line	Snippet	Context
LOW	test/debugger/lazy-sourcemap.js	14	* for being too short. Lorem ipsum dolor sit amet, consectetur adipiscing	COMMENT
LOW	test/debugger/lazy-sourcemap.js	14	* for being too short. Lorem ipsum dolor sit amet, consectetur adipiscing	COMMENT
LOW	…ch-runner/resource/test-suites/micros/jsonStringify.js	38	name: 'John Doe',	CODE
LOW⚡	benchmarks/lib/libgui/cimgui/imgui/imgui_demo.cpp	5639	ImGui::TextWrapped("Lorem ipsum dolor sit amet");	CODE
LOW⚡	benchmarks/lib/libgui/cimgui/imgui/imgui_demo.cpp	5639	ImGui::TextWrapped("Lorem ipsum dolor sit amet");	CODE
LOW⚡	benchmarks/lib/libgui/cimgui/imgui/imgui_demo.cpp	5641	ImGui::Text("Lorem ipsum dolor sit amet");	CODE
LOW⚡	benchmarks/lib/libgui/cimgui/imgui/imgui_demo.cpp	5641	ImGui::Text("Lorem ipsum dolor sit amet");	CODE
LOW	benchmarks/lib/libgui/cimgui/imgui/imgui_demo.cpp	7285	ImGui::TextWrapped("Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor i	CODE
LOW	benchmarks/lib/libgui/cimgui/imgui/imgui_demo.cpp	7285	ImGui::TextWrapped("Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor i	CODE
LOW	benchmarks/lib/libgui/cimgui/imgui/imgui_demo.cpp	8003	ImGui::TextWrapped("Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut	CODE
LOW	benchmarks/lib/libgui/cimgui/imgui/imgui_demo.cpp	8003	ImGui::TextWrapped("Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut	CODE
LOW	API/jsi/jsi/test/testlib.cpp	1840	String str = String::createFromUtf8(rd, "placeholder");	CODE
LOW	…l/node-api-tests/node-api/test_buffer/test_finalizer.c	7	"Lorem ipsum dolor sit amet, consectetur adipiscing elit.";	CODE
LOW	…l/node-api-tests/node-api/test_buffer/test_finalizer.c	7	"Lorem ipsum dolor sit amet, consectetur adipiscing elit.";	CODE
LOW	…rnal/node-api-tests/node-api/test_buffer/test_buffer.c	7	"Lorem ipsum dolor sit amet, consectetur adipiscing elit.";	CODE
LOW	…rnal/node-api-tests/node-api/test_buffer/test_buffer.c	7	"Lorem ipsum dolor sit amet, consectetur adipiscing elit.";	CODE

Cross-File Repetition3 hits · 15 pts

Severity	File	Snippet	Context
HIGH	test/lit.cfg	check whether a string converts to true according to cmake rules	STRING
HIGH	unsupported/juno/lit/lit.cfg	check whether a string converts to true according to cmake rules	STRING
HIGH	external/llvh/test/lit.cfg	check whether a string converts to true according to cmake rules	STRING

Slop Phrases8 hits · 14 pts

Severity	File	Line	Snippet	Context
LOW	tools/shermes/compile.cpp	407	// Don't forget to delete the temporary on exit.	COMMENT
LOW	tools/shermes/compile.cpp	452	// Don't forget to delete the temporary on exit.	COMMENT
MEDIUM	benchmarks/lib/libgui/cimgui/imgui/imgui_widgets.cpp	6444	// Tip: pass a non-visible label (e.g. "##hello") then you can use the space to draw other text or image.	COMMENT
LOW	benchmarks/lib/libgui/cimgui/imgui/imgui.cpp	720	- 2017/08/25 (1.52) - io.MousePos needs to be set to ImVec2(-FLT_MAX,-FLT_MAX) when mouse is unavailable/missing. Previ	CODE
LOW	lib/VM/JSLib/GlobalObject.cpp	264	// NOTE: when declaring more global symbols, don't forget to update	COMMENT
LOW	external/asmjit/asmjit/src/asmjit/x86/x86assembler.h	479	//! // Let's just emit 'sub zsp, 0' for now, but don't forget to use LONG form.	COMMENT
LOW	external/asmjit/asmjit/src/asmjit/x86/x86assembler.h	495	//! a.long_().sub(zsp, stackSize); // Patch the code; don't forget to use LONG form.	COMMENT
MEDIUM	external/llvh/include/llvh/ADT/EquivalenceClasses.h	36	/// Here is a simple example using integers:	COMMENT

Synthetic Comment Markers2 hits · 12 pts

Severity	File	Line	Snippet	Context
HIGH	include/hermes/Support/BigIntSupport.h	143	// But still possibly truncate the value as requested by the caller.	COMMENT
HIGH	benchmarks/lib/libgui/cimgui/imgui/imgui_draw.cpp	2363	const ImWchar* SrcRanges; // Ranges as requested by user (user is allowed to request too much, e.g. 0x	CODE

Modern Structural Boilerplate4 hits · 4 pts

Severity	File	Line	Snippet	Context
LOW	benchmarks/bench-runner/runner.py	11	logger = logging.getLogger(__name__)	CODE
LOW	benchmarks/bench-runner/stats.py	11	logger = logging.getLogger(__name__)	CODE
LOW	benchmarks/bench-runner/bench-runner.py	18	logger = logging.getLogger(__name__)	CODE
LOW	external/llvh/utils/lit/lit/__init__.py	8	__all__ = []	CODE

TODO Padding2 hits · 3 pts

Severity	File	Line	Snippet	Context
LOW	include/hermes/VM/static_h.h	536	/// TODO: implement a "raw" version of this function returning a raw pointer,	COMMENT
LOW	external/llvh/include/llvh/Support/ScaledNumber.h	656	// TODO: implement directly, rather than relying on inverse. Inverse is	COMMENT

Modern AI Meta-Vocabulary1 hit · 2 pts

Severity	File	Line	Snippet	Context
MEDIUM	API/hermes/extensions/README.md	21	├── Extensions.h/cpp # Extension installation orchestration	CODE

AI Structural Patterns1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	utils/bench_with_stats.py	44		CODE

Analysis Overview

What These Metrics Mean

Score History

Severity Breakdown

Directory Score Breakdown

Pattern Findings