v8/v8

14.1

Adjusted Score

14.1

Raw Score

100%

Time Factor

2026-07-14

Last Push

25.1K

Stars

C++

Language

2.0M

Lines of Code

15.8K

Files

13.5K

Pattern Hits

2026-07-14

Scan Date

0.21

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 5HIGH 3237MEDIUM 136LOW 10089

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 13467 distinct pattern matches across 21 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)3216 hits · 17496 pts

Severity	File	Line	Snippet	Context
HIGH⚡	tools/windbg.js	15	print("--------------------------------------------------------------------");	CODE
HIGH⚡	tools/windbg.js	16	print(" LIVE debugging only");	CODE
HIGH⚡	tools/windbg.js	17	print("--------------------------------------------------------------------");	CODE
HIGH⚡	tools/windbg.js	18	print(" !jlh(\"local_handle_var_name\")");	CODE
HIGH⚡	tools/windbg.js	19	print(" prints object held by the handle");	CODE
HIGH⚡	tools/windbg.js	20	print(" e.g. !jlh(\"key\") or !jlh(\"this->receiver_\")");	CODE
HIGH⚡	tools/windbg.js	21	print(" !job(address_or_taggedint)");	CODE
HIGH⚡	tools/windbg.js	22	print(" prints object at the address, e.g. !job(0x235cb869f9)");	CODE
HIGH⚡	tools/windbg.js	23	print(" !jst() or !jst");	CODE
HIGH⚡	tools/windbg.js	24	print(" prints javascript stack (output goes into the console)");	CODE
HIGH⚡	tools/windbg.js	25	print(" !jsbp() or !jsbp");	CODE
HIGH⚡	tools/windbg.js	26	print(" sets bp in v8::internal::Execution::Call");	CODE
HIGH⚡	tools/windbg.js	27	print("");	CODE
HIGH⚡	tools/windbg.js	30	print("--------------------------------------------------------------------");	CODE
HIGH⚡	tools/windbg.js	31	print(" Setup of the script");	CODE
HIGH⚡	tools/windbg.js	32	print("--------------------------------------------------------------------");	CODE
HIGH⚡	tools/windbg.js	33	print(" !set_module(\"module_name_no_extension\")");	CODE
HIGH⚡	tools/windbg.js	34	print(" we'll try the usual suspects for where v8's code might have");	CODE
HIGH⚡	tools/windbg.js	35	print(" been linked into, but you can also set it manually,");	CODE
HIGH⚡	tools/windbg.js	36	print(" e.g. !set_module(\"v8_for_testing\")");	CODE
HIGH⚡	tools/windbg.js	37	print(" !set_iso(isolate_address)");	CODE
HIGH⚡	tools/windbg.js	38	print(" call this function before using !mem or other heap routines");	CODE
HIGH⚡	tools/windbg.js	39	print("");	CODE
HIGH⚡	tools/windbg.js	41	print("--------------------------------------------------------------------");	CODE
HIGH⚡	tools/windbg.js	42	print(" Managed heap");	CODE
HIGH⚡	tools/windbg.js	43	print("--------------------------------------------------------------------");	CODE
HIGH⚡	tools/windbg.js	44	print(" !mem or !mem(\"space1[ space2 ...]\")");	CODE
HIGH⚡	tools/windbg.js	45	print(" prints memory chunks from the 'space' owned by the heap in the");	CODE
HIGH⚡	tools/windbg.js	46	print(" isolate set by !set_iso; valid values for 'space' are:");	CODE
HIGH⚡	tools/windbg.js	47	print(" new, old, map, code, lo [large], nlo [newlarge], ro [readonly]");	CODE
HIGH⚡	tools/windbg.js	48	print(" if no 'space' specified prints memory chunks for all spaces,");	CODE
HIGH⚡	tools/windbg.js	49	print(" e.g. !mem(\"code\"), !mem(\"ro new old\")");	CODE
HIGH⚡	tools/windbg.js	50	print(" !where(address)");	CODE
HIGH⚡	tools/windbg.js	51	print(" prints name of the space and address of the MemoryChunk the");	CODE
HIGH⚡	tools/windbg.js	52	print(" 'address' is from, e.g. !where(0x235cb869f9)");	CODE
HIGH⚡	tools/windbg.js	53	print(" !rs(chunk_address, set_id = 0)");	CODE
HIGH⚡	tools/windbg.js	54	print(" prints slots from the remembered set in the MemoryChunk. If");	CODE
HIGH⚡	tools/windbg.js	55	print(" 'chunk_address' isn't specified, prints for all chunks in the");	CODE
HIGH⚡	tools/windbg.js	56	print(" old space; 'set_id' should match RememberedSetType enum,");	CODE
HIGH⚡	tools/windbg.js	57	print(" e.g. !rs, !rs 0x2fb14780000, !rs(0x2fb14780000, 1)");	CODE
HIGH⚡	tools/windbg.js	58	print("");	CODE
HIGH⚡	tools/windbg.js	60	print("--------------------------------------------------------------------");	CODE
HIGH⚡	tools/windbg.js	61	print(" Managed objects");	CODE
HIGH⚡	tools/windbg.js	62	print("--------------------------------------------------------------------");	CODE
HIGH⚡	tools/windbg.js	63	print(" !jot(tagged_addr, depth)");	CODE
HIGH⚡	tools/windbg.js	64	print(" dumps the tree of objects using 'tagged_addr' as a root,");	CODE
HIGH⚡	tools/windbg.js	65	print(" assumes that pointer fields are aligned at ptr_size boundary,");	CODE
HIGH⚡	tools/windbg.js	66	print(" unspecified depth means 'unlimited',");	CODE
HIGH⚡	tools/windbg.js	67	print(" e.g. !jot(0x235cb869f9, 2), !jot 0x235cb869f9");	CODE
HIGH⚡	tools/windbg.js	68	print(" !jo_in_range(start_addr, end_addr)");	CODE
HIGH⚡	tools/windbg.js	69	print(" prints address/map pointers of objects found inside the range");	CODE
HIGH⚡	tools/windbg.js	70	print(" specified by 'start_addr' and 'end_addr', assumes the object");	CODE
HIGH⚡	tools/windbg.js	71	print(" pointers to be aligned at ptr_size boundary,");	CODE
HIGH⚡	tools/windbg.js	72	print(" e.g. !jo_in_range(0x235cb869f8 - 0x100, 0x235cb869f8 + 0x1a0");	CODE
HIGH⚡	tools/windbg.js	73	print(" !jo_prev(address, max_slots = 100)");	CODE
HIGH⚡	tools/windbg.js	74	print(" prints address and map pointer of the nearest object within");	CODE
HIGH⚡	tools/windbg.js	75	print(" 'max_slots' before the given 'address', assumes the object");	CODE
HIGH⚡	tools/windbg.js	76	print(" pointers to be aligned at ptr_size boundary,");	CODE
HIGH⚡	tools/windbg.js	77	print(" e.g. !jo_prev 0x235cb869f8, !jo_prev(0x235cb869f9, 16)");	CODE
HIGH⚡	tools/windbg.js	78	print(" !jo_next(address, max_slots = 100)");	CODE
3156 more matches not shown…

Over-Commented Block6285 hits · 6226 pts

Severity	File	Line	Snippet	Context
LOW	PRESUBMIT.py	1	# Copyright 2012 the V8 project authors. All rights reserved.	COMMENT
LOW	.ycm_extra_conf.py	1	# Copyright 2015 the V8 project authors. All rights reserved.	COMMENT
LOW	.ycm_extra_conf.py	21	#	COMMENT
LOW	infra/mb/PRESUBMIT.py	1	# Copyright 2016 the V8 project authors. All rights reserved.	COMMENT
LOW	tools/draw_instruction_graph.sh	1	#!/bin/bash	COMMENT
LOW	tools/draw_instruction_graph.sh	21	# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT	COMMENT
LOW	tools/test262-results-parser.js	1	// Copyright 2016 the V8 project authors. All rights reserved.	COMMENT
LOW	tools/windbg.js	141	// to force conversion:	COMMENT
LOW	tools/gc-nvp-to-csv.py	1	#!/usr/bin/env python3	COMMENT
LOW	tools/bash-completion.sh	1	#!/bin/bash	COMMENT
LOW	tools/bash-completion.sh	21	# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,	COMMENT
LOW	tools/disasm.py	1	#!/usr/bin/env python3	COMMENT
LOW	tools/check-static-initializers.sh	1	#!/bin/bash	COMMENT
LOW	tools/check-static-initializers.sh	21	# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,	COMMENT
LOW	tools/cross_build_gcc.sh	1	#!/bin/sh	COMMENT
LOW	tools/stats-viewer.py	1	#!/usr/bin/env python3	COMMENT
LOW	tools/__init__.py	1	# Copyright 2018 the V8 project authors. All rights reserved.	COMMENT
LOW	tools/v8_presubmit.py	1	#!/usr/bin/env python3	COMMENT
LOW	tools/grokdump.py	1	#!/usr/bin/env python3	COMMENT
LOW	tools/profile_view.js	1	// Copyright 2009 the V8 project authors. All rights reserved.	COMMENT
LOW	tools/gdb-v8-support.py	1	# Copyright 2011 the V8 project authors. All rights reserved.	COMMENT
LOW	tools/android-run.py	1	#!/usr/bin/env python3	COMMENT
LOW	tools/android-run.py	21	# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT	COMMENT
LOW	tools/adb-d8.py	1	#!/usr/bin/env python3	COMMENT
LOW	tools/gen-postmortem-metadata.py	1	#!/usr/bin/env python3	COMMENT
LOW	tools/gen-postmortem-metadata.py	21	# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR	COMMENT
LOW	tools/gen-postmortem-metadata.py	41	# v8dbg_off_fp_NAME = OFFSET Frame pointer offsets	COMMENT
LOW	tools/gen-postmortem-metadata.py	781	cctype += part[0].upper() + part[1:].lower();	COMMENT
LOW	tools/fuzz-harness.sh	1	#!/bin/bash	COMMENT
LOW	tools/fuzz-harness.sh	21	# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,	COMMENT
LOW	tools/gc-nvp-trace-processor.py	1	#!/usr/bin/env python3	COMMENT
LOW	tools/gc-nvp-trace-processor.py	21	# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT	COMMENT
LOW	tools/testrunner/__init__.py	1	# Copyright 2012 the V8 project authors. All rights reserved.	COMMENT
LOW	tools/testrunner/__init__.py	21	# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT	COMMENT
LOW	tools/testrunner/trycatch_loader.js	1	// Copyright 2018 the V8 project authors. All rights reserved.	COMMENT
LOW	tools/testrunner/outproc/__init__.py	1	# Copyright 2018 the V8 project authors. All rights reserved.	COMMENT
LOW	tools/testrunner/objects/testcase.py	1	# Copyright 2012 the V8 project authors. All rights reserved.	COMMENT
LOW	tools/testrunner/objects/testcase.py	41	FLAGS_PATTERN = re.compile(r"//\s+Flags:(.*)")	COMMENT
LOW	tools/testrunner/objects/testcase.py	61	# Require the matched path in one line. Note this might include some	COMMENT
LOW	tools/testrunner/objects/__init__.py	1	# Copyright 2012 the V8 project authors. All rights reserved.	COMMENT
LOW	tools/testrunner/objects/__init__.py	21	# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT	COMMENT
LOW	tools/testrunner/objects/output.py	1	# Copyright 2012 the V8 project authors. All rights reserved.	COMMENT
LOW	tools/testrunner/utils/__init__.py	1	# Copyright 2018 the V8 project authors. All rights reserved.	COMMENT
LOW	tools/testrunner/local/verbose.py	1	# Copyright 2012 the V8 project authors. All rights reserved.	COMMENT
LOW	tools/testrunner/local/__init__.py	1	# Copyright 2012 the V8 project authors. All rights reserved.	COMMENT
LOW	tools/testrunner/local/__init__.py	21	# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT	COMMENT
LOW	tools/testrunner/local/utils.py	1	# Copyright 2012 the V8 project authors. All rights reserved.	COMMENT
LOW	tools/testrunner/local/testsuite.py	1	# Copyright 2012 the V8 project authors. All rights reserved.	COMMENT
LOW	tools/testrunner/local/statusfile.py	1	# Copyright 2012 the V8 project authors. All rights reserved.	COMMENT
LOW	tools/testrunner/testproc/__init__.py	1	# Copyright 2018 the V8 project authors. All rights reserved.	COMMENT
LOW	tools/testrunner/testproc/stack_utils/__init__.py	1	# Copyright 2022 the V8 project authors. All rights reserved.	COMMENT
LOW	…c/stack_utils/testdata/custom_analyzer/data_race_8.txt	1	WARNING: ThreadSanitizer: use of an invalid mutex (e.g. uninitialized or destroyed) (pid=5297)	COMMENT
LOW	…c/stack_utils/testdata/custom_analyzer/data_race_8.txt	21	#3 LockGuard src/base/platform/mutex.h:311:30 (d8+0x10f75a0) (BuildId: e7949a0603ee0889)	COMMENT
LOW	…c/stack_utils/testdata/custom_analyzer/data_race_8.txt	41	#3 TerminateTask src/d8/d8.cc:4596:9 (d8+0x5c6e7a) (BuildId: e7949a0603ee0889)	COMMENT
LOW	…c/stack_utils/testdata/custom_analyzer/data_race_8.txt	61	#11 operator() buildtools/third_party/libc++/trunk/include/__functional/function.h:842:16 (d8+0x1fbebb7) (BuildId: e	COMMENT
LOW	…c/stack_utils/testdata/custom_analyzer/data_race_8.txt	81	#0 pthread_mutex_init /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.	COMMENT
LOW	…c/stack_utils/testdata/custom_analyzer/data_race_8.txt	101	#20 v8::Shell::RunMain(v8::Isolate*, bool) src/d8/d8.cc:5159:39 (d8+0x5d0e0e) (BuildId: e7949a0603ee0889)	COMMENT
LOW	…c/stack_utils/testdata/custom_analyzer/data_race_8.txt	121	#15 v8::Shell::Main(int, char**) src/d8/d8.cc:5939:22 (d8+0x5d3491) (BuildId: e7949a0603ee0889)	COMMENT
LOW	…c/stack_utils/testdata/custom_analyzer/data_race_8.txt	141	#12 v8::Shell::Main(int, char**) src/d8/d8.cc:5939:22 (d8+0x5d3491) (BuildId: e7949a0603ee0889)	COMMENT
LOW	…c/stack_utils/testdata/custom_analyzer/data_race_8.txt	161	#16 v8::internal::FunctionCallbackArguments::Call(v8::internal::CallHandlerInfo) src/api/api-arguments-inl.h:146:3 (	COMMENT
6225 more matches not shown…

Hyper-Verbose Identifiers3279 hits · 3263 pts

Severity	File	Line	Snippet	Context
LOW	infra/testing/PRESUBMIT.py	88	def _check_swarming_task_attrs(error_msg, src_dict):	CODE
LOW	tools/gen-v8-gn.py	34	def generate_positive_definition(out, define_str):	CODE
LOW	tools/gen-v8-gn.py	52	def generate_negative_definition(out, define):	STRING
LOW	tools/gen-inlining-tests.py	49	function resetOptAndAssertResultEquals(expected, f) {	CODE
LOW	tools/gen-inlining-tests.py	58	function resetOptAndAssertThrowsWith(expected, f) {	CODE
LOW	tools/grokdump.py	2771	def send_success_html_headers(self):	STRING
LOW	tools/grokdump.py	3084	def output_stack_trace_message(self, f, message):	STRING
LOW	tools/grokdump.py	3430	def annotate_disasm_addresses(self, line):	STRING
LOW	tools/lldb_visualizers.py	190	def summarize_heap_object_internal(valueobject, inner_getter):	CODE
LOW	tools/lldb_visualizers.py	252	def summarize_stack_trace_debug_details(valueobject, unused_dict):	CODE
LOW	tools/gen-keywords-gen-h.py	57	def trim_and_dcheck_char_table(out: str) -> str:	CODE
LOW	tools/gen-keywords-gen-h.py	217	def trim_character_set_warning(out: str) -> str:	STRING
LOW	tools/find_depot_tools.py	14	def directory_really_is_depot_tools(directory):	CODE
LOW⚡	tools/check_bazel_deps.py	86	def update_dependency_version(content, name, new_version):	CODE
LOW	tools/run_perf.py	498	def _validate_dynamic_results_regexp(self, results_regexp):	CODE
LOW	tools/generate-header-include-checks.py	127	def create_including_cc_files(header_files):	CODE
LOW	tools/lldb_commands.py	316	def setup_source_map_for_relative_paths(debugger):	CODE
LOW	tools/callstats.html	1318	function handleLoadClusterTelemetryCSV(fields, lines, fileName) {	CODE
LOW	tools/callstats.html	1440	function displayResultsAfterLoading() {	CODE
LOW	tools/callstats.html	1454	function fixClusterTelemetryResults(json) {	CODE
LOW	tools/callstats.html	1688	function handleToggleVersionOrPageEnable(event) {	CODE
LOW	tools/gc-nvp-trace-processor.py	161	def generate_script_and_datafile(plot, trace, datafile, output):	CODE
LOW	tools/testrunner/base_runner.py	218	def _add_parser_default_options(self, parser):	CODE
LOW	tools/testrunner/base_runner.py	543	def _get_external_symbolizer_option(self):	CODE
LOW	tools/testrunner/base_runner.py	592	def _load_testsuite_generators(self, ctx, names):	CODE
LOW	tools/testrunner/base_runner.py	652	def _get_statusfile_variables(self, context):	CODE
LOW	tools/testrunner/standard_runner.py	264	def _get_statusfile_variables(self, context):	CODE
LOW	tools/testrunner/standard_runner.py	367	def _create_predictable_filter(self):	CODE
LOW	tools/testrunner/standard_runner_test.py	656	def _run_test_with_random_skip(self, prob):	CODE
LOW	tools/testrunner/num_fuzzer.py	140	def _get_statusfile_variables(self, context):	CODE
LOW	tools/testrunner/outproc/base.py	29	def regenerate_expected_files(self, output):	CODE
LOW	tools/testrunner/outproc/base.py	164	def regenerate_expected_files(self, output):	CODE
LOW	tools/testrunner/objects/testcase.py	164	def _parse_status_file_outcomes(self, outcomes):	CODE
LOW	tools/testrunner/local/command.py	296	def terminate_process_group_posix(process):	CODE
LOW	tools/testrunner/local/command.py	308	def terminate_process_windows(process):	CODE
LOW	tools/testrunner/local/statusfile_test.py	91	def test_read_statusfile_section_true(self):	STRING
LOW	tools/testrunner/local/statusfile_test.py	111	def test_read_statusfile_section_false(self):	STRING
LOW	tools/testrunner/local/statusfile_test.py	131	def test_read_statusfile_section_variant(self):	STRING
LOW	tools/testrunner/local/testsuite.py	280	def __initialize_test_count_estimation(self):	CODE
LOW	tools/testrunner/testproc/resultdb_test.py	97	def test_write_artifact_encoded(self):	CODE
LOW	tools/testrunner/testproc/sequence_test.py	143	def test_large_batch_more_heavy(self):	CODE
LOW	tools/testrunner/testproc/sequence_test.py	154	def test_small_batch_more_heavy(self):	CODE
LOW	tools/testrunner/testproc/resultdb_server_mock.py	12	class RDBRequestHandler(BaseHTTPRequestHandler):	CODE
LOW	tools/testrunner/testproc/shard_test.py	20	def test_hash_character_by_radix(self):	CODE
LOW	tools/testrunner/testproc/shard_test.py	23	def test_hash_character_by_radix_with_capacity(self):	CODE
LOW	tools/testrunner/testproc/fuzzer.py	140	def _drop_contradictory_flags(new_flags, existing_flags):	CODE
LOW	tools/testrunner/testproc/variant_test.py	116	def test_filters_first_two_variants(self):	CODE
LOW	tools/testrunner/testproc/variant_test.py	130	def test_stops_loading_after_first_successful_load(self):	CODE
LOW	tools/testrunner/testproc/variant_test.py	143	def test_return_result_when_out_of_variants(self):	CODE
LOW	tools/testrunner/testproc/variant_test.py	157	def test_return_result_after_running_variants(self):	CODE
LOW	tools/testrunner/testproc/resultdb.py	92	def strip_ascii_control_characters(unicode_string):	CODE
LOW	tools/testrunner/testproc/resultdb.py	120	def log_instantiation_failure(error_message):	CODE
LOW	tools/testrunner/testproc/loader_test.py	41	def test_react_to_result_but_fail_to_send(self):	CODE
LOW	…unner/testproc/stack_utils/stack_analyzer_util_test.py	49	def test_fallback_crash_state(self):	CODE
LOW	tools/builtins-pgo/download_profiles_test.py	157	def test_invalid_depot_tools_path(self):	CODE
LOW	tools/builtins-pgo/download_profiles_test.py	177	def test_chromium_deps_no_file(self):	CODE
LOW	tools/builtins-pgo/download_profiles_test.py	198	def test_call_gsutil_respects_quiet_mode(self):	CODE
LOW⚡	tools/builtins-pgo/download_profiles_test.py	263	def test_retrieve_valid_version(self):	CODE
LOW⚡	tools/builtins-pgo/download_profiles_test.py	269	def test_retrieve_parameter_version(self):	CODE
LOW⚡	tools/builtins-pgo/download_profiles_test.py	273	def test_retrieve_untagged_version(self):	CODE
3219 more matches not shown…

Excessive Try-Catch Wrapping143 hits · 208 pts

Severity	File	Line	Snippet	Context
LOW	PRESUBMIT.py	654	except Exception:	CODE
LOW	PRESUBMIT.py	694	except Exception as e:	CODE
MEDIUM	tools/v8_presubmit.py	122	print('Error running cpplint.py. Please make sure you have depot_tools' +	STRING
MEDIUM	tools/v8_presubmit.py	156	print('Error running format-torque.py')	STRING
LOW	tools/v8_presubmit.py	179	except Exception:	STRING
MEDIUM	tools/v8_presubmit.py	160	def format_file(command):	CODE
MEDIUM	tools/grokdump.py	2358	print("Error Message (start=%s):" % self.heap.FormatIntPtr(slot))	CODE
MEDIUM	tools/grokdump.py	1110	def TryLoadSymbolsFor(self, modulename, module):	CODE
MEDIUM	tools/grokdump.py	1435	def GetChars(self):	CODE
MEDIUM	tools/grokdump.py	2783	def do_GET(self):	CODE
LOW	tools/grokdump.py	1117	except Exception as e:	CODE
LOW	tools/grokdump.py	1440	except Exception as e:	CODE
LOW	tools/grokdump.py	3030	except Exception as e:	STRING
LOW	tools/grokdump.py	3040	except Exception as e:	STRING
LOW	tools/grokdump.py	3779	except Exception as e:	STRING
LOW	tools/grokdump.py	3792	except Exception as e:	STRING
MEDIUM	tools/run-wasm-api-tests.py	92	print("Error: %s failed. To repro: tools/run-wasm-api-tests.py "	CODE
LOW⚡	tools/check_bazel_deps.py	81	except Exception as e:	CODE
MEDIUM⚡	tools/check_bazel_deps.py	82	print(f"Error checking {name}: {e}", file=sys.stderr)	CODE
MEDIUM	tools/check_bazel_deps.py	127	print(f"Error: {args.file} not found.", file=sys.stderr)	CODE
MEDIUM⚡	tools/locs.py	137	print("Error: Specified build dir {} is not a directory.".format(	CODE
MEDIUM⚡	tools/locs.py	143	print("Error: Building {} failed.".format(build_dir), file=sys.stderr)	CODE
MEDIUM⚡	tools/locs.py	152	print("Error: Cound not generate {} for {}.".format(	CODE
MEDIUM⚡	tools/locs.py	162	print("Error: Cound not generate {} for {}.".format(	CODE
MEDIUM	tools/locs.py	237	print("Error: specified report group '{}' is not defined.".format(	CODE
MEDIUM	tools/locs.py	388	print("Error: Cannot read '{}'. Consult --help to get started.".format(	CODE
LOW	tools/adb-d8.py	54	except Exception as e:	CODE
LOW	tools/run_perf.py	623	except Exception as e:	CODE
LOW	tools/run_perf.py	1194	except Exception:	CODE
LOW	tools/run_perf.py	1203	except Exception:	CODE
LOW	tools/run_perf.py	1221	except Exception:	CODE
LOW	tools/run_perf.py	1247	except Exception:	CODE
LOW	tools/run_perf.py	1261	except Exception:	CODE
MEDIUM	tools/run_perf.py	498	def _validate_dynamic_results_regexp(self, results_regexp):	CODE
MEDIUM	tools/run_perf.py	897	def read_cache(self):	CODE
MEDIUM	tools/run_perf.py	1199	def SetASLR(value):	CODE
MEDIUM	tools/run_perf.py	1213	def GetCPUCoresRange():	CODE
MEDIUM	tools/run_perf.py	1233	def GetCPUGovernor():	CODE
MEDIUM	tools/run_perf.py	1253	def SetCPUGovernor(value):	CODE
MEDIUM	tools/lldb_commands.py	53	print("Error evaluating {}\n{}".format(param, error))	CODE
MEDIUM	tools/lldb_commands.py	73	print("Error evaluating {}\n{}".format(param, error))	CODE
LOW	tools/testrunner/base_runner.py	205	except Exception:	CODE
LOW	tools/testrunner/base_runner.py	395	except Exception: # pragma: no cover	CODE
LOW	tools/testrunner/local/command.py	232	except Exception as e:	CODE
LOW	tools/testrunner/local/command.py	284	except Exception as e:	CODE
LOW	tools/testrunner/local/command.py	315	except Exception:	CODE
MEDIUM	tools/testrunner/local/command.py	112	def log_errors(self):	CODE
MEDIUM	tools/testrunner/local/command.py	272	def _start_process(self):	CODE
MEDIUM	tools/testrunner/local/command.py	296	def terminate_process_group_posix(process):	CODE
LOW	tools/testrunner/local/pool.py	92	except Exception as e:	CODE
LOW	tools/testrunner/local/pool.py	287	except Exception:	CODE
LOW	tools/testrunner/local/statusfile.py	367	except Exception as e:	CODE
LOW	tools/testrunner/testproc/resultdb.py	138	except Exception as e:	CODE
LOW	…testrunner/testproc/stack_utils/stack_analyzer_util.py	55	except Exception as e:	CODE
MEDIUM	…testrunner/testproc/stack_utils/stack_analyzer_util.py	47	def analyze_crash(self, stderr):	CODE
LOW	tools/regexp/correctness_fuzzer/correctness_fuzzer.py	292	except Exception:	CODE
LOW	tools/debug_helper/plugins/gdb_plugin.py	33	except Exception:	CODE
LOW	tools/debug_helper/plugins/gdb_plugin.py	46	except Exception:	CODE
LOW⚡	tools/debug_helper/plugins/gdb_plugin.py	65	except Exception:	CODE
LOW⚡	tools/debug_helper/plugins/gdb_plugin.py	72	except Exception:	CODE
83 more matches not shown…

Deep Nesting145 hits · 138 pts

Severity	File	Line	Context
LOW	PRESUBMIT.py	289	CODE
LOW	PRESUBMIT.py	480	CODE
LOW	PRESUBMIT.py	617	CODE
LOW	PRESUBMIT.py	760	CODE
LOW	.ycm_extra_conf.py	74	CODE
LOW	tools/include-file-as-bytes.py	34	CODE
LOW	tools/run-clang-tidy.py	370	CODE
LOW	tools/turbolizer-perf.py	20	CODE
LOW	tools/gen-inlining-tests.py	202	CODE
LOW	tools/heap-snapshot-processor.py	46	CODE
LOW	tools/gc_nvp_common.py	50	CODE
LOW	tools/stats-viewer.py	99	CODE
LOW	tools/v8_presubmit.py	96	CODE
LOW	tools/v8_presubmit.py	547	CODE
LOW	tools/v8_presubmit.py	752	CODE
LOW	tools/grokdump.py	128	CODE
LOW	tools/grokdump.py	97	CODE
LOW	tools/grokdump.py	130	CODE
LOW	tools/grokdump.py	676	CODE
LOW	tools/grokdump.py	756	CODE
LOW	tools/grokdump.py	989	CODE
LOW	tools/grokdump.py	1023	CODE
LOW	tools/grokdump.py	1033	CODE
LOW	tools/grokdump.py	1043	CODE
LOW	tools/grokdump.py	1882	CODE
LOW	tools/grokdump.py	2012	CODE
LOW	tools/grokdump.py	2458	CODE
LOW	tools/grokdump.py	2783	CODE
LOW	tools/grokdump.py	3229	CODE
LOW	tools/lldb_visualizers.py	47	CODE
LOW	tools/lldb_visualizers.py	168	CODE
LOW	tools/find-commit-for-patch.py	33	CODE
LOW	tools/compare_torque_output.py	39	CODE
LOW	tools/turboshaft_type_formatter.py	46	CODE
LOW	tools/run-wasm-api-tests.py	119	CODE
LOW	tools/check_bazel_deps.py	104	CODE
LOW	tools/callstats.py	162	CODE
LOW	tools/callstats.py	232	CODE
LOW	tools/callstats.py	263	CODE
LOW	tools/callstats.py	368	CODE
LOW	tools/callstats.py	560	CODE
LOW	tools/callstats.py	576	CODE
LOW	tools/callstats.py	600	CODE
LOW	tools/generate-runtime-call-stats.py	138	CODE
LOW	tools/generate-runtime-call-stats.py	368	CODE
LOW	tools/generate-runtime-call-stats.py	421	CODE
LOW	tools/adb-d8.py	151	CODE
LOW	tools/regexp-sequences.py	19	CODE
LOW	tools/perf-compare.py	400	CODE
LOW	tools/run_perf.py	850	CODE
LOW	tools/run_perf.py	1277	CODE
LOW	tools/run_perf.py	1233	CODE
LOW	tools/gen-postmortem-metadata.py	816	CODE
LOW	tools/gen-postmortem-metadata.py	880	CODE
LOW	tools/generate-header-include-checks.py	91	CODE
LOW	tools/generate-header-include-checks.py	127	CODE
LOW	tools/generate-header-include-checks.py	95	CODE
LOW	tools/gc-nvp-trace-processor.py	139	CODE
LOW	tools/testrunner/base_runner.py	564	CODE
LOW	tools/testrunner/standard_runner_test.py	625	CODE
85 more matches not shown…

Unused Imports115 hits · 115 pts

Severity	File	Line	Context
LOW	tools/gc-nvp-to-csv.py	16	CODE
LOW	tools/run-clang-tidy.py	8	CODE
LOW	tools/turbolizer-perf.py	6	CODE
LOW	tools/turbolizer-perf.py	17	CODE
LOW	tools/turbolizer-perf.py	18	CODE
LOW	tools/gen-inlining-tests.py	8	CODE
LOW	tools/generate-builtins-tests.py	7	CODE
LOW	tools/gc_nvp_common.py	10	CODE
LOW	tools/stats-viewer.py	38	CODE
LOW	tools/lldb_visualizers.py	9	CODE
LOW	tools/lldb_visualizers.py	16	CODE
LOW	tools/find-commit-for-patch.py	7	CODE
LOW	tools/gen-keywords-gen-h.py	6	CODE
LOW	tools/find_depot_tools.py	8	CODE
LOW	tools/dump-cpp.py	10	CODE
LOW	tools/run-wasm-api-tests.py	26	CODE
LOW	tools/gdb-v8-support.py	29	CODE
LOW	tools/locs.py	12	CODE
LOW	tools/eval_gc_nvp.py	11	CODE
LOW	tools/run-tests.py	8	CODE
LOW	tools/run-num-fuzzer.py	8	CODE
LOW	tools/callstats.py	21	CODE
LOW	tools/android-run.py	39	CODE
LOW	tools/adb-d8.py	20	CODE
LOW	tools/regexp-sequences.py	13	CODE
LOW	tools/perf-compare.py	15	CODE
LOW	tools/run_perf.py	6	CODE
LOW	tools/gen-postmortem-metadata.py	50	CODE
LOW	tools/generate-header-include-checks.py	17	CODE
LOW	tools/lldb_commands.py	9	CODE
LOW	tools/lldb_commands.py	15	CODE
LOW	tools/bigint-tester.py	7	CODE
LOW	tools/try_perf.py	7	CODE
LOW	tools/gc-nvp-trace-processor.py	41	CODE
LOW	tools/gc-nvp-trace-processor.py	42	CODE
LOW	tools/avg.py	27	CODE
LOW	tools/testrunner/outproc/mkgrokdump.py	5	CODE
LOW	tools/testrunner/objects/testcase_test.py	6	CODE
LOW	tools/testrunner/local/testsuite_test.py	6	CODE
LOW	tools/testrunner/local/process_utils.py	8	CODE
LOW	tools/testrunner/local/pool.py	11	CODE
LOW	tools/testrunner/testproc/util.py	10	CODE
LOW	tools/testrunner/testproc/indicators.py	8	CODE
LOW	tools/testrunner/testproc/fuzzer.py	5	CODE
LOW	tools/testrunner/testproc/filter.py	7	CODE
LOW	tools/vim/ninja_output.py	5	CODE
LOW	tools/builtins-pgo/download_profiles_test.py	16	CODE
LOW	tools/sanitizers/sancov_formatter.py	43	CODE
LOW	tools/sanitizers/sancov_formatter_test.py	10	CODE
LOW	tools/sanitizers/sanitize_pcs.py	9	CODE
LOW	tools/unittests/testdata/d8_mocked1.py	7	CODE
LOW	tools/unittests/testdata/predictable_mocked.py	7	CODE
LOW	tools/unittests/testdata/results_processor.py	11	CODE
LOW	tools/unittests/testdata/d8_mocked2.py	7	CODE
LOW	tools/release/auto_push.py	30	CODE
LOW	tools/release/create_release.py	8	CODE
LOW	tools/release/roll_merge_gerrit_test.py	10	CODE
LOW	tools/release/roll_bisect.py	7	CODE
LOW	tools/release/roll_bisect.py	16	CODE
LOW	tools/release/roll_bisect.py	28	CODE
55 more matches not shown…

AI Slop Vocabulary38 hits · 111 pts

Severity	File	Line	Snippet	Context
LOW	infra/testing/PRESUBMIT.py	25	# there's need to specify a different dimension, just add it here.	COMMENT
MEDIUM	tools/fuzz-harness.sh	29	# A simple harness that downloads and runs 'jsfunfuzz' against d8. This	COMMENT
MEDIUM	tools/regexp/correctness_fuzzer/correctness_fuzzer.py	50	# The d8 harness that actually constructs and runs each regexp, kept next to	COMMENT
MEDIUM	tools/regexp/correctness_fuzzer/correctness_fuzzer.py	52	# realpath so the harness is found even when the script is invoked via symlink.	COMMENT
MEDIUM	tools/regexp/correctness_fuzzer/correctness_fuzzer.py	164	# its own, more intricate class-lowering path.	COMMENT
MEDIUM	tools/clusterfuzz/js_fuzzer/foozzie_launcher.py	29	# first argument. Let's be robust either way, with or without full	COMMENT
MEDIUM	tools/clusterfuzz/js_fuzzer/foozzie_launcher.py	40	# harness switched to Python3.	COMMENT
MEDIUM	tools/jsfunfuzz/fuzz-harness.sh	6	# A simple harness that downloads and runs 'jsfunfuzz' against d8. This	COMMENT
MEDIUM	test/inspector/heap-profiler/console-retaining-path.js	69	// Make the test more robust by skipping the edge index prefix and	COMMENT
MEDIUM	test/unittests/testcfg.py	80	# actual test output, so it is necessary to harness this case by checking	COMMENT
MEDIUM	test/mjsunit/regress/regress-crbug-1426357.js	5	// Fast array fill should be robust against evil object coercions.	COMMENT
MEDIUM	test/mjsunit/regress/regress-crbug-487322.js	8	// name, but ICU got it backward. To make this test robust against a future	COMMENT
MEDIUM	test/mjsunit/maglev/maglev-508811474.js	37	// This makes the test highly robust and machine-independent, as it has a	COMMENT
MEDIUM	test/cctest/testcfg.py	63	# line of the actual test output so it's necessary to harness for that	COMMENT
MEDIUM	src/flags/flag-definitions.h	289	// used by developers for diagnosing purposes. These features should be robust	COMMENT
MEDIUM	src/flags/flag-definitions.h	4458	// Developer-only flags are not used in production. These flags should be robust	COMMENT
MEDIUM	src/inspector/v8-console.h	289	// Furthermore, GetInspector provides robust protection against teardown	COMMENT
MEDIUM	src/zone/zone-containers.h	785	// Used by SmallZoneMap below. Essentially a closure around placement-new of	COMMENT
MEDIUM	src/wasm/wasm-module-builder.h	413	// are added. (We could devise a more robust mechanism, but for fuzzer-only	COMMENT
MEDIUM	src/wasm/stacks.h	50	// and is more robust against potential changes in the calling conventions.	COMMENT
MEDIUM	src/wasm/interpreter/wasm-interpreter.h	952	// leverage the --drumbrake-register-optimization.	COMMENT
MEDIUM	src/objects/swiss-name-dictionary-inl.h	98	// If the group size is 16 we can fully utilize capacity 4: There will be	COMMENT
MEDIUM	src/objects/ordered-hash-table.h	448	// we will never fully utilize this table. We special case for 256,	COMMENT
MEDIUM	src/objects/script-inl.h	358	// TODO(v8:12051): A more robust detection, e.g. with a dedicated sentinel	COMMENT
MEDIUM	src/objects/object-macros.h	41	// subclasses utilize the unused padding in the base class appropriately, use	COMMENT
MEDIUM	src/utils/identity-map.h	111	// The map is robust w.r.t. garbage collection by synchronization with the	COMMENT
MEDIUM	src/codegen/code-stub-assembler.h	1937	// StoreFixedArrayOrPropertyArrayElement. We can make it more robust and	COMMENT
MEDIUM	src/codegen/code-stub-assembler.h	1958	// StoreFixedArrayOrPropertyArrayElement. We can make it more robust and	COMMENT
MEDIUM	src/common/globals.h	199	// crbug.com/1486275); to be more robust towards future CF reports we'll	COMMENT
MEDIUM	src/heap/paged-spaces.h	528	// Essentially another old space that, when the sandbox is enabled, will be	COMMENT
MEDIUM	src/heap/cppgc-internal/heap-object-header.h	138	// Essentially, gets optimized to << 1.	COMMENT
MEDIUM	src/heap/cppgc-internal/heap-object-header.h	143	// Essentially, gets optimized to >> 1.	COMMENT
MEDIUM	src/sandbox/hardware-support.h	77	// become robust, there should be no remaining uses of this function, and	COMMENT
MEDIUM	src/maglev/maglev-reducer-inl.h	610	// We should make this more robust.	COMMENT
MEDIUM	src/ic/keyed-store-generic.h	30	// key does not have to be unique. Essentially the same as KeyedStoreGeneric.	COMMENT
LOW	src/compiler/turboshaft/assembler.h	5859	/* With an empty reducer stack, `Asm().Reduce##Op` will just create a */ \	COMMENT
MEDIUM	src/base/numerics/clamped_math.h	40	// This is not an explicit constructor because we want a seamless conversion	COMMENT
MEDIUM	src/base/numerics/checked_math.h	43	// This is not an explicit constructor because we want a seamless conversion	COMMENT

Structural Annotation Overuse46 hits · 94 pts

Severity	File	Line	Snippet	Context
LOW⚡	tools/dev/setup_worktree_build.py	98	# Step 1: Establish a staging area.	COMMENT
LOW⚡	tools/dev/setup_worktree_build.py	106	# Step 2: Copy main repo via git clone --shared.	COMMENT
LOW⚡	tools/dev/setup_worktree_build.py	113	# Step 3: Overwrite the cloned main_repo DEPS with the diverged worktree DEPS.	COMMENT
LOW⚡	tools/dev/setup_worktree_build.py	116	# Step 4: Import deps from main repo using hardlinking for COW.	COMMENT
LOW⚡	tools/dev/setup_worktree_build.py	149	# Step 5: Preserve custom gclient configurations.	COMMENT
LOW⚡	tools/dev/setup_worktree_build.py	161	# Step 6: Perform hermetic dependency sync inside the temporary staging directory.	COMMENT
LOW⚡	tools/dev/setup_worktree_build.py	174	# Step 7: Make the result available in the cache_root destination.	COMMENT
LOW	test/mjsunit/regress/regress-509622555.js	15	// Step 1: Initialize DerivedClass constructor with baseline code and	COMMENT
LOW	test/mjsunit/regress/regress-509622555.js	44	// Step 2: Transition to polymorphic feedback via a deopt to the interpreter in Maglev.	COMMENT
LOW	test/mjsunit/regress/regress-509622555.js	60	// Step 3: Second call of c1 executes Sparkplug+ code again, which executes the	COMMENT
LOW⚡	test/mjsunit/regress/regress-509622555-mono.js	16	// Step 1: Run in interpreter to populate feedback to MONOMORPHIC (o0).	COMMENT
LOW⚡	test/mjsunit/regress/regress-509622555-mono.js	25	// Step 2: Compile baseline. The baseline call sites will be UNINITIALIZED.	COMMENT
LOW⚡	test/mjsunit/regress/regress-509622555-mono.js	28	// Step 3: Second call executes Sparkplug+ code (baseline) with o0.	COMMENT
LOW⚡	test/mjsunit/regress/regress-509622555-mono.js	45	// Step 4: Third call with o1 (different map).	COMMENT
LOW⚡	test/mjsunit/regress/regress-fast-literal-transition.js	54	// Step 1: Optimize g() to contain a PACKED_DOUBLE_ELEMENTS boilerplate.	COMMENT
LOW⚡	test/mjsunit/regress/regress-fast-literal-transition.js	61	// Step 2: Deoptimize g() and transition to PACKED_ELEMENTS boilerplate.	COMMENT
LOW⚡	test/mjsunit/regress/regress-fast-literal-transition.js	64	// Step 3: Cause a GC while broken clone of boilerplate is on the heap,	COMMENT
LOW⚡	test/mjsunit/es6/proxies-has.js	45	// Step 7: Fall through to target if trap is undefined.	COMMENT
LOW⚡	test/mjsunit/es6/proxies-has.js	51	// Step 8: Result is converted to boolean.	COMMENT
LOW⚡	test/mjsunit/es6/proxies-define-property.js	26	// Step 4: revoked handler	COMMENT
LOW⚡	test/mjsunit/es6/proxies-define-property.js	35	// Step 6: Trap isn't callable.	COMMENT
LOW⚡	test/mjsunit/es6/proxies-define-property.js	39	// Step 7: Trap is undefined.	COMMENT
LOW⚡	test/mjsunit/es6/proxies-define-property.js	48	// Step 9: Property name is passed to the trap as a string.	COMMENT
LOW⚡	test/mjsunit/es6/proxies-define-property.js	54	// Step 10: Trap returns false.	COMMENT
LOW⚡	test/mjsunit/es6/proxies-get-own-property-descriptor.js	105	// Step 6: Trap is not callable.	COMMENT
LOW⚡	test/mjsunit/es6/proxies-get-own-property-descriptor.js	109	// Step 8: Trap throws.	COMMENT
LOW⚡	test/mjsunit/es6/proxies-get-own-property-descriptor.js	113	// Step 9: Trap result is neither undefined nor an object.	COMMENT
LOW⚡	test/mjsunit/es6/proxies-get-own-property-descriptor.js	120	// Step 16: Incompatible PropertyDescriptor; a non-configurable property	COMMENT
LOW⚡	test/mjsunit/es6/proxies-get-own-property-descriptor.js	127	// Step 17: See (Inv-2) above.	COMMENT
LOW⚡	test/mjsunit/es6/proxies-ownkeys.js	24	// Step 6: Fall through to target.[[OwnPropertyKeys]] if the trap is undefined.	COMMENT
LOW⚡	test/mjsunit/es6/proxies-ownkeys.js	28	// Step 7: Throwing traps don't crash.	COMMENT
LOW⚡	test/mjsunit/es6/proxies-ownkeys.js	32	// Step 8: CreateListFromArrayLike error cases:	COMMENT
LOW	test/mjsunit/es6/proxies-ownkeys.js	88	// Step 20: The trap result must not add keys to a non-extensible target.	COMMENT
LOW	test/cctest/test-api.h	160	// Step 8 - 12 of https://heycam.github.io/webidl/#abstract-opdef-converttoint	COMMENT
LOW	docs/build-gn.md	51	### Step 1: generate build files { #generate-build-files }	COMMENT
LOW	docs/build-gn.md	106	### Step 2: compile V8 { #compile }	COMMENT
LOW	docs/build-gn.md	120	### Step 3: run tests { #tests }	COMMENT
LOW	src/bigint/bigint-inl.h	140	// Step 1: Create a FromStringAccumulator instance. For best performance,	COMMENT
LOW⚡	src/bigint/bigint-inl.h	152	// Step 2: Call this method to read all characters.	COMMENT
LOW⚡	src/bigint/bigint-inl.h	161	// Step 3: Check if a result is available, and determine its required	COMMENT
LOW⚡	src/bigint/bigint-inl.h	169	// Step 4: Use BigIntProcessor::FromString() to retrieve the result into an	COMMENT
LOW	src/wasm/string-builder-multiline.h	78	// Step 1: Patching a line makes it longer, and we can't grow it in-place	COMMENT
LOW	src/wasm/string-builder-multiline.h	110	// Step 2: Write the patched copy of the line to be patched.	COMMENT
LOW	src/codegen/background-merge-task.h	30	// Step 1: on the main thread, check whether the Isolate compilation cache	COMMENT
LOW⚡	src/codegen/background-merge-task.h	41	// Step 2: on the background thread, update pointers in the new Script's	COMMENT
LOW⚡	src/codegen/background-merge-task.h	47	// Step 3: on the main thread again, complete the merge so that all relevant	COMMENT

Verbosity Indicators42 hits · 88 pts

Severity	File	Line	Snippet	Context
LOW⚡	tools/dev/setup_worktree_build.py	98	# Step 1: Establish a staging area.	COMMENT
LOW⚡	tools/dev/setup_worktree_build.py	106	# Step 2: Copy main repo via git clone --shared.	COMMENT
LOW⚡	tools/dev/setup_worktree_build.py	113	# Step 3: Overwrite the cloned main_repo DEPS with the diverged worktree DEPS.	COMMENT
LOW⚡	tools/dev/setup_worktree_build.py	116	# Step 4: Import deps from main repo using hardlinking for COW.	COMMENT
LOW⚡	tools/dev/setup_worktree_build.py	149	# Step 5: Preserve custom gclient configurations.	COMMENT
LOW⚡	tools/dev/setup_worktree_build.py	161	# Step 6: Perform hermetic dependency sync inside the temporary staging directory.	COMMENT
LOW⚡	tools/dev/setup_worktree_build.py	174	# Step 7: Make the result available in the cache_root destination.	COMMENT
LOW	test/mjsunit/regress/regress-509622555.js	15	// Step 1: Initialize DerivedClass constructor with baseline code and	COMMENT
LOW	test/mjsunit/regress/regress-509622555.js	44	// Step 2: Transition to polymorphic feedback via a deopt to the interpreter in Maglev.	COMMENT
LOW	test/mjsunit/regress/regress-509622555.js	60	// Step 3: Second call of c1 executes Sparkplug+ code again, which executes the	COMMENT
LOW⚡	test/mjsunit/regress/regress-509622555-mono.js	16	// Step 1: Run in interpreter to populate feedback to MONOMORPHIC (o0).	COMMENT
LOW⚡	test/mjsunit/regress/regress-509622555-mono.js	25	// Step 2: Compile baseline. The baseline call sites will be UNINITIALIZED.	COMMENT
LOW⚡	test/mjsunit/regress/regress-509622555-mono.js	28	// Step 3: Second call executes Sparkplug+ code (baseline) with o0.	COMMENT
LOW⚡	test/mjsunit/regress/regress-509622555-mono.js	45	// Step 4: Third call with o1 (different map).	COMMENT
LOW⚡	test/mjsunit/regress/regress-fast-literal-transition.js	54	// Step 1: Optimize g() to contain a PACKED_DOUBLE_ELEMENTS boilerplate.	COMMENT
LOW⚡	test/mjsunit/regress/regress-fast-literal-transition.js	61	// Step 2: Deoptimize g() and transition to PACKED_ELEMENTS boilerplate.	COMMENT
LOW⚡	test/mjsunit/regress/regress-fast-literal-transition.js	64	// Step 3: Cause a GC while broken clone of boilerplate is on the heap,	COMMENT
LOW⚡	test/mjsunit/es6/proxies-has.js	45	// Step 7: Fall through to target if trap is undefined.	COMMENT
LOW⚡	test/mjsunit/es6/proxies-has.js	51	// Step 8: Result is converted to boolean.	COMMENT
LOW⚡	test/mjsunit/es6/proxies-define-property.js	26	// Step 4: revoked handler	COMMENT
LOW⚡	test/mjsunit/es6/proxies-define-property.js	35	// Step 6: Trap isn't callable.	COMMENT
LOW⚡	test/mjsunit/es6/proxies-define-property.js	39	// Step 7: Trap is undefined.	COMMENT
LOW⚡	test/mjsunit/es6/proxies-define-property.js	48	// Step 9: Property name is passed to the trap as a string.	COMMENT
LOW⚡	test/mjsunit/es6/proxies-define-property.js	54	// Step 10: Trap returns false.	COMMENT
LOW⚡	test/mjsunit/es6/proxies-get-own-property-descriptor.js	105	// Step 6: Trap is not callable.	COMMENT
LOW⚡	test/mjsunit/es6/proxies-get-own-property-descriptor.js	109	// Step 8: Trap throws.	COMMENT
LOW⚡	test/mjsunit/es6/proxies-get-own-property-descriptor.js	113	// Step 9: Trap result is neither undefined nor an object.	COMMENT
LOW⚡	test/mjsunit/es6/proxies-get-own-property-descriptor.js	120	// Step 16: Incompatible PropertyDescriptor; a non-configurable property	COMMENT
LOW⚡	test/mjsunit/es6/proxies-get-own-property-descriptor.js	127	// Step 17: See (Inv-2) above.	COMMENT
LOW⚡	test/mjsunit/es6/proxies-ownkeys.js	24	// Step 6: Fall through to target.[[OwnPropertyKeys]] if the trap is undefined.	COMMENT
LOW⚡	test/mjsunit/es6/proxies-ownkeys.js	28	// Step 7: Throwing traps don't crash.	COMMENT
LOW⚡	test/mjsunit/es6/proxies-ownkeys.js	32	// Step 8: CreateListFromArrayLike error cases:	COMMENT
LOW	test/mjsunit/es6/proxies-ownkeys.js	88	// Step 20: The trap result must not add keys to a non-extensible target.	COMMENT
LOW	src/bigint/bigint-inl.h	140	// Step 1: Create a FromStringAccumulator instance. For best performance,	COMMENT
LOW⚡	src/bigint/bigint-inl.h	152	// Step 2: Call this method to read all characters.	COMMENT
LOW⚡	src/bigint/bigint-inl.h	161	// Step 3: Check if a result is available, and determine its required	COMMENT
LOW⚡	src/bigint/bigint-inl.h	169	// Step 4: Use BigIntProcessor::FromString() to retrieve the result into an	COMMENT
LOW	src/wasm/string-builder-multiline.h	78	// Step 1: Patching a line makes it longer, and we can't grow it in-place	COMMENT
LOW	src/wasm/string-builder-multiline.h	110	// Step 2: Write the patched copy of the line to be patched.	COMMENT
LOW	src/codegen/background-merge-task.h	30	// Step 1: on the main thread, check whether the Isolate compilation cache	COMMENT
LOW⚡	src/codegen/background-merge-task.h	41	// Step 2: on the background thread, update pointers in the new Script's	COMMENT
LOW⚡	src/codegen/background-merge-task.h	47	// Step 3: on the main thread again, complete the merge so that all relevant	COMMENT

Decorative Section Separators32 hits · 77 pts

Severity	File	Line	Snippet	Context
MEDIUM	tools/callstats-from-telemetry.sh	31	# =======================================================================	COMMENT
MEDIUM	tools/sanitizers/sancov_formatter_test.py	33	#------------------------------------------------------------------------------	COMMENT
MEDIUM	tools/sanitizers/sancov_formatter_test.py	57	#------------------------------------------------------------------------------	COMMENT
MEDIUM	tools/sanitizers/sancov_formatter_test.py	99	#------------------------------------------------------------------------------	COMMENT
MEDIUM	tools/sanitizers/sancov_formatter_test.py	134	#------------------------------------------------------------------------------	COMMENT
MEDIUM	tools/profiling/linux-perf-d8.py	21	# ==============================================================================	COMMENT
MEDIUM	tools/profiling/linux-perf-d8.py	107	# ==============================================================================	STRING
MEDIUM	tools/profiling/linux-perf-d8.py	118	# ==========================================================================	STRING
MEDIUM	tools/profiling/linux-perf-d8.py	153	# ==========================================================================	STRING
MEDIUM	tools/profiling/linux-perf-d8.py	254	# ==========================================================================	STRING
MEDIUM	tools/profiling/linux-perf-d8.py	281	# ==========================================================================	STRING
MEDIUM	tools/profiling/linux-perf-chrome.py	27	# ==============================================================================	COMMENT
MEDIUM	tools/profiling/linux-perf-chrome.py	113	# ==============================================================================	STRING
MEDIUM	tools/profiling/linux-perf-chrome.py	120	# ==============================================================================	STRING
MEDIUM	tools/profiling/linux-perf-chrome.py	170	# ==============================================================================	STRING
MEDIUM	tools/profiling/linux-perf-chrome.py	174	# ==============================================================================	STRING
MEDIUM	tools/profiling/linux-perf-chrome.py	262	# ==============================================================================	STRING
MEDIUM	tools/profiling/linux-perf-chrome.py	299	# ==============================================================================	STRING
MEDIUM⚡	tools/gcmole/gcmole.py	802	# ===========================================================================	COMMENT
MEDIUM⚡	tools/gcmole/gcmole.py	804	# ===========================================================================	COMMENT
MEDIUM	tools/gcmole/gcmole.py	73	# -----------------------------------------------------------------------------	COMMENT
MEDIUM	tools/gcmole/gcmole.py	203	# -----------------------------------------------------------------------------	COMMENT
MEDIUM	tools/gcmole/gcmole.py	246	# -----------------------------------------------------------------------------	COMMENT
MEDIUM	tools/gcmole/gcmole.py	785	# ===========================================================================	COMMENT
MEDIUM	tools/gcmole/gcmole.py	787	# ===========================================================================	COMMENT
MEDIUM	tools/gcmole/gcmole.py	889	# ===========================================================================	COMMENT
MEDIUM	tools/gcmole/gcmole.py	891	# ===========================================================================	COMMENT
MEDIUM	tools/gcmole/gcmole.py	930	# ===========================================================================	COMMENT
MEDIUM	tools/gcmole/gcmole.py	932	# ===========================================================================	COMMENT
MEDIUM	tools/gcmole/gcmole.py	1059	# ------------------------------------------------------------------------------	COMMENT
MEDIUM	tools/gcmole/gcmole.py	1190	# =============================================================================	COMMENT
MEDIUM	tools/cppgc/gen_cmake.py	323	#===============================================================================	COMMENT

Cross-Language Confusion11 hits · 52 pts

Severity	File	Line	Snippet	Context
HIGH	tools/gen-inlining-tests.py	29	var deopt = undefined; // either true or false	CODE
HIGH	tools/gen-inlining-tests.py	438	write( " resetOptAndAssertResultEquals(undefined, f);")	CODE
HIGH	tools/grokdump.py	2712	if (xmlhttp.readyState==4 && xmlhttp.status==200) {	CODE
HIGH	tools/gen-keywords-gen-h.py	92	return checked_sub(r'if $len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH$',	CODE
HIGH	tools/callstats.py	72	server = subprocess.Popen(cmd_args, stdout=null, stderr=null)	CODE
HIGH	tools/callstats.py	97	if ('regexp' in item) { return url.match(item.regexp) !== null };	CODE
HIGH	tools/callstats.py	698	help="specify where chrome's stderr should go (default: /dev/null)")	CODE
HIGH	tools/android-run.py	106	"adb shell 'cd %s && sh %s';" % (v8_root, android_script_file) +	CODE
HIGH	tools/profiling/linux-perf-d8.py	292	subprocess.check_call("gcertstatus >&/dev/null \|\| gcert", shell=True)	STRING
HIGH	tools/profiling/linux-perf-chrome.py	314	subprocess.check_call("gcertstatus >&/dev/null \|\| gcert", shell=True)	STRING
HIGH⚡	tools/dev/setup-reclient.py	74	f"{SHELL} -il -c 'gcloud version 2>/dev/null; exit 0'", shell=True)	CODE

Hallucination Indicators5 hits · 50 pts

Severity	File	Line	Snippet	Context
CRITICAL	…rfuzz/js_fuzzer/mutators/allocation_timeout_mutator.js	33	return path.node.expression.callee.name.startsWith('__V8BuiltinOptimize');	CODE
CRITICAL	tools/turbolizer/src/views/range-view.ts	1732	this.view.divs.container.classList.toggle("not_flipped", !this.isFlipped);	CODE
CRITICAL	tools/turbolizer/src/views/range-view.ts	1733	this.view.divs.container.classList.toggle("flipped", this.isFlipped);	CODE
CRITICAL	tools/turbolizer/src/views/range-view.ts	1781	this.view.divs.registersTypeHeader.classList.toggle("range-hidden", !this.isFlipped);	CODE
CRITICAL	test/mjsunit/regress/regress-1200351.js	1991	eval("'a'>>>=void.prototype.value.prototype.break.prototype.break.indexOf(0.className()) = (!this&native)")	CODE

Cross-File Repetition8 hits · 40 pts

Severity	File	Snippet	Context
HIGH	tools/debug_helper/plugins/test/test_gdb_live.py	checks `v8 inspect` on a corrupted map slot can be rendered without crashes.	STRING
HIGH	tools/debug_helper/plugins/test/test_lldb_core.py	checks `v8 inspect` on a corrupted map slot can be rendered without crashes.	STRING
HIGH	tools/debug_helper/plugins/test/test_lldb_live.py	checks `v8 inspect` on a corrupted map slot can be rendered without crashes.	STRING
HIGH	tools/debug_helper/plugins/test/test_gdb_core.py	checks `v8 inspect` on a corrupted map slot can be rendered without crashes.	STRING
HIGH	tools/clusterfuzz/foozzie/testdata/baseline/d8.py	some smoke-test output. ___foozzie___smoke_test_end___ 1 v8-foozzie source: name/to/a/file.js 2 v8-foozzie source: name/	STRING
HIGH	tools/clusterfuzz/foozzie/testdata/build3/d8.py	some smoke-test output. ___foozzie___smoke_test_end___ 1 v8-foozzie source: name/to/a/file.js 2 v8-foozzie source: name/	STRING
HIGH	tools/clusterfuzz/foozzie/testdata/build5/d8.py	some smoke-test output. ___foozzie___smoke_test_end___ 1 v8-foozzie source: name/to/a/file.js 2 v8-foozzie source: name/	STRING
HIGH	tools/clusterfuzz/foozzie/testdata/build2/d8.py	some smoke-test output. ___foozzie___smoke_test_end___ 1 v8-foozzie source: name/to/a/file.js 2 v8-foozzie source: name/	STRING

Fake / Example Data31 hits · 36 pts

Severity	File	Line	Snippet	Context
LOW	tools/callstats-from-telemetry.sh	69	echo '{ "telemetry-results": { "placeholder":{}' > $OUT	CODE
LOW	tools/callstats.html	1496	if (page_name == "placeholder") continue;	CODE
LOW⚡	test/webkit/nested-functions.js	40	return this ? "OKAY" : "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididu	CODE
LOW⚡	test/webkit/nested-functions.js	40	return this ? "OKAY" : "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididu	CODE
LOW⚡	test/webkit/nested-functions.js	44	return !this ? "OKAY" : "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incidid	CODE
LOW⚡	test/webkit/nested-functions.js	44	return !this ? "OKAY" : "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incidid	CODE
LOW	test/mjsunit/error-tostring-omit.js	29	return "Lorem ipsum dolor sit amet, consectetur adipiscing elit." +	CODE
LOW	test/mjsunit/error-tostring-omit.js	29	return "Lorem ipsum dolor sit amet, consectetur adipiscing elit." +	CODE
LOW	test/mjsunit/regexp-jetstream.js	6258	"foo@bar.com",	CODE
LOW	test/mjsunit/string-indexof-2.js	28	var lipsum = "lorem ipsum per se esse fugiendum. itaque aiunt hanc quasi "	CODE
LOW	test/mjsunit/string-indexof-2.js	42	+ " quisquam est, qui dolorem ipsum, quia dolor sit, amet, "	CODE
LOW	test/mjsunit/string-indexof-2.js	51	assertEquals(893, lipsum.indexOf("lorem ipsum, quia dolor sit, amet"),	CODE
LOW⚡	test/mjsunit/wasm/indirect-call-non-zero-table.js	110	builder.addImportedTable("m", "placeholder", table_size, table_size);	CODE
LOW⚡	test/mjsunit/wasm/indirect-call-non-zero-table.js	163	builder.addImportedTable("q", "placeholder", kTableSize, kTableSize);	CODE
LOW⚡	test/mjsunit/wasm/indirect-call-non-zero-table.js	169	builder.addFunction("placeholder", sig_index)	CODE
LOW	test/mjsunit/sandbox/wasm-table-wasmjsfunction.js	19	let $sig1_func = builder.addFunction("placeholder", $sig1).addBody([	CODE
LOW	test/mjsunit/sandbox/wasm-table-import.js	21	let $placeholder = builder.addFunction("placeholder", $sig1_0).addBody([]);	CODE
LOW	…t/mjsunit/compiler/typedarray-prototype-tostringtag.js	54	assertFalse(isTypedArray('Lorem ipsum'));	CODE
LOW	…t/mjsunit/compiler/typedarray-prototype-tostringtag.js	60	assertFalse(isTypedArray('Lorem ipsum'));	CODE
LOW	…t/mjsunit/compiler/typedarray-prototype-tostringtag.js	79	assertFalse(isUint8Array('Lorem ipsum'));	CODE
LOW	…t/mjsunit/compiler/typedarray-prototype-tostringtag.js	85	assertFalse(isUint8Array('Lorem ipsum'));	CODE
LOW	test/cctest/test-swiss-name-dictionary-infra.h	140	value = "dummy_value";	CODE
LOW	test/js-perf-test/Strings/string-startsendswith-comp.js	13	'Lorem ipsum dolor sit amet, consectetur adipiscing elit.',	CODE
LOW	test/js-perf-test/Strings/string-startsendswith-comp.js	13	'Lorem ipsum dolor sit amet, consectetur adipiscing elit.',	CODE
LOW	test/js-perf-test/Strings/string-stringat-comp.js	5	const input = 'äϠ�𝌆 Lorem ipsum test test';	CODE
LOW	test/js-perf-test/Strings/string-startswith.js	10	'Lorem ipsum dolor sit amet, consectetur adipiscing elit.',	CODE
LOW	test/js-perf-test/Strings/string-startswith.js	10	'Lorem ipsum dolor sit amet, consectetur adipiscing elit.',	CODE
LOW⚡	test/js-perf-test/Templates/templates.js	46	result = `Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus	CODE
LOW⚡	test/js-perf-test/Templates/templates.js	46	result = `Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus	CODE
LOW⚡	test/js-perf-test/Templates/templates.js	56	var expected = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. " +	CODE
LOW⚡	test/js-perf-test/Templates/templates.js	56	var expected = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. " +	CODE

Self-Referential Comments11 hits · 33 pts

Severity	File	Line	Snippet	Context
MEDIUM	tools/disasm.py	61	# Create a temporary file containing a copy of the code.	COMMENT
MEDIUM	tools/callstats.py	528	# Create a Total page with all entries summed up.	COMMENT
MEDIUM	tools/wasm/update-wasm-spec-tests.sh	81	# Create a build directory as output for wast->js conversions. This step	COMMENT
MEDIUM	tools/release/merge_to_branch_gerrit.py	89	# Create the commit message, using the new version and information about the	COMMENT
MEDIUM	tools/release/merge_to_branch_gerrit.py	113	# Create a cherry pick commit from the original commit.	COMMENT
MEDIUM	tools/release/roll_merge_gerrit.py	139	# Create a cherry pick commit from the original commit.	COMMENT
MEDIUM	tools/release/roll_merge_gerrit.py	177	# Create the commit message, using the new version and information about the	COMMENT
MEDIUM	…/clusterfuzz/js_fuzzer/tools/run_locally_against_d8.py	121	# Create a unique batch directory to avoid collisions between parallel jobs.	COMMENT
MEDIUM	tools/gcmole/gcmole.py	255	# The following functions call CEntryStub which is always present.	COMMENT
MEDIUM	tools/cppgc/test_cmake.sh	41	# Create a temporary build directory.	COMMENT
MEDIUM	tools/cppgc/gen_cmake.py	237	# This file is automatically generated by {__file__}. Do NOT edit it.	COMMENT

Redundant / Tautological Comments20 hits · 30 pts

Severity	File	Line	Snippet	Context
LOW	tools/cluster_files.py	76	# Check if dir_path contains the small_dir pattern	COMMENT
LOW	tools/gen-v8-gn.py	85	# Check if the contents has changed before writing so we don't cause build	STRING
LOW	tools/callstats-from-telemetry.sh	58	# Check if any json file exists:	COMMENT
LOW	tools/check_bazel_deps.py	165	# Check if there is a newer stable version	COMMENT
LOW	tools/testrunner/local/utils.py	97	# Check if Vector Enhancement Facility 1 is available on the	COMMENT
LOW	tools/testrunner/local/utils.py	165	# Check if LSX feature is available on the host LoongArch machine. This feature	COMMENT
LOW	tools/sanitizers/sancov_formatter.py	341	# Check if folder with coverage output exists.	COMMENT
LOW	tools/sanitizers/sancov_merger.py	213	# Check if folder with coverage output exists.	COMMENT
LOW	tools/sanitizers/sancov_merger.py	218	# Check if folder with swarming output exists.	COMMENT
LOW	tools/system-analyzer/local-server.sh	35	# Check if port 8000 is in use	COMMENT
LOW	tools/release/common_includes.py	270	# Check if branch is in heads.	COMMENT
LOW	tools/release/common_includes.py	276	# Check if branch is in branch-heads.	COMMENT
LOW	tools/release/test_mergeinfo.py	151	# Check if follow ups and merges are not overlapping	COMMENT
LOW	tools/release/test_mergeinfo.py	158	# Check if follow up is ignored	COMMENT
LOW	tools/release/test_scripts.py	154	# Check if the given working directory matches the expected one.	COMMENT
LOW	tools/clusterfuzz/foozzie/v8_foozzie.py	529	# Check if a difference also occurs with the fallback configuration and	COMMENT
LOW	tools/mb/mb.py	432	# Read the file to make sure it parses.	COMMENT
LOW⚡	tools/dev/setup_worktree_build.py	188	# Check if v8.skip-worktree-deps is set to true in git config	COMMENT
LOW	tools/gcmole/trace_gc_causes.py	30	# Check if definition block follows	COMMENT
LOW	tools/gcmole/gcmole.py	715	# Check if Derived overrides this method	COMMENT

Overly Generic Function Names16 hits · 16 pts

Severity	File	Line	Snippet	Context
LOW	test/mjsunit/asm/embenchen/copy.js	3666	function processData(byteArray) {	CODE
LOW	test/mjsunit/asm/embenchen/memops.js	3774	function processData(byteArray) {	CODE
LOW	test/mjsunit/asm/embenchen/box2d.js	4023	function processData(byteArray) {	CODE
LOW	test/mjsunit/asm/embenchen/primes.js	3680	function processData(byteArray) {	CODE
LOW	test/mjsunit/asm/embenchen/fasta.js	4049	function processData(byteArray) {	CODE
LOW	test/mjsunit/asm/embenchen/fannkuch.js	3805	function processData(byteArray) {	CODE
LOW	test/mjsunit/asm/embenchen/zlib.js	3775	function processData(byteArray) {	CODE
LOW	test/mjsunit/asm/embenchen/corrections.js	3666	function processData(byteArray) {	CODE
LOW	test/mjsunit/wasm/embenchen/copy.js	3669	function processData(byteArray) {	CODE
LOW	test/mjsunit/wasm/embenchen/memops.js	3777	function processData(byteArray) {	CODE
LOW	test/mjsunit/wasm/embenchen/box2d.js	4026	function processData(byteArray) {	CODE
LOW	test/mjsunit/wasm/embenchen/primes.js	3683	function processData(byteArray) {	CODE
LOW	test/mjsunit/wasm/embenchen/fasta.js	4052	function processData(byteArray) {	CODE
LOW	test/mjsunit/wasm/embenchen/fannkuch.js	3808	function processData(byteArray) {	CODE
LOW	test/mjsunit/wasm/embenchen/zlib.js	3778	function processData(byteArray) {	CODE
LOW	test/mjsunit/wasm/embenchen/corrections.js	3669	function processData(byteArray) {	CODE

Example Usage Blocks10 hits · 15 pts

Severity	File	Line	Snippet	Context
LOW	tools/adb-d8.py	11	# Usage:	COMMENT
LOW	tools/profiling/android-ll-prof.sh	32	# Usage:	COMMENT
LOW	include/cppgc/tagged-member.h	24	// Example usage:	COMMENT
LOW	src/objects/slots-atomic-inl.h	18	// Usage example:	COMMENT
LOW	src/base/strong-alias.h	130	// Example usage:	COMMENT
LOW	src/base/lazy-instance.h	28	// Example usage:	COMMENT
LOW	src/base/lazy-instance.h	39	// Example usage:	COMMENT
LOW	src/base/once.h	38	// Example usage:	COMMENT
LOW	src/base/compiler-specific.h	78	// Example usage:	COMMENT
LOW	src/base/discriminated-union.h	24	// Example usage:	COMMENT

Synthetic Comment Markers2 hits · 15 pts

Severity	File	Line	Snippet	Context
HIGH	src/wasm/wasm-code-manager.h	385	// Returns whether this code was generated for debugging. If this returns	COMMENT
HIGH	src/heap/mark-compact.h	111	// it to complete as requested by \|stop_request\|).	COMMENT

AI Structural Patterns11 hits · 11 pts

Severity	File	Line	Context
LOW	tools/gen-keywords-gen-h.py	152	CODE
LOW	tools/gen-keywords-gen-h.py	172	CODE
LOW	tools/generate-runtime-call-stats.py	160	CODE
LOW	tools/testrunner/objects/output.py	38	CODE
LOW	tools/testrunner/utils/test_utils.py	277	CODE
LOW	tools/testrunner/local/command.py	74	CODE
LOW	tools/testrunner/local/command.py	243	CODE
LOW	tools/testrunner/local/command.py	355	CODE
LOW	tools/release/git_recipes.py	165	CODE
LOW	tools/release/git_recipes.py	208	CODE
LOW	tools/torque/format-torque.py	152	CODE

Slop Phrases1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	src/compiler/turboshaft/operations.h	480	// Warning: don't forget to add `lazy_deopt_on_throw` to the `options` of your	COMMENT

Analysis Overview

What These Metrics Mean

Score History

Severity Breakdown

Directory Score Breakdown

Pattern Findings