1.2

Adjusted Signal

1.2

Raw Pattern Score

100%

Time Factor

2026-10-30

Last Push

24.0K

Stars

C++

Language

1.3M

Lines of Code

3.9K

Files

1.5K

Pattern Hits

2026-10-31

Scan Date

0.00

HC Hit Rate

Risk Review · Payload v1

Use each vector to guide manual verification of the underlying findings.

Payload schema: 1.0.0 · Engine: 2.0.0 · Scoring: heuristic-density-v1 · Scan date: 2026-10-31.

Cognitive Ownership Risk 3.5/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 917 finding(s).

Hallucinated Dependency & Supply Chain Risk 2.2/100 · LOW

Are imports declared and package/API names verified? 567 finding(s).

Agent Over-Engineering Ratio 0.4/100 · LOW

Are wrappers, guards, and repeated structures necessary? 65 finding(s).

PR Review Velocity Impact 5.8/100 · LOW

Which changes need focused human review? 1495 finding(s).

What These Metrics Mean

Adjusted Signal: Legacy pattern score normalized per 1,000 scanned lines and multiplied by the repository-level time factor. It is not an estimate of AI authorship.
Raw Pattern Score: Sum of severity- and context-weighted pattern findings before applying the time factor.
Time Factor: A coarse multiplier based on repository last-push metadata. It does not identify when individual code was written.
Pattern Hits: Count of configured pattern findings. Review each location and surrounding code before acting.
HC Hit Rate: High- and critical-severity findings per scanned file. Severity is a configured detector weight, not proof of a vulnerability or authorship.
Lines / Files: Scan coverage denominators used by the legacy normalized score.

Pattern-Signal History

This chart tracks the legacy adjusted pattern score across scan runs. Changes can reflect source changes, scan coverage, or detector/scoring versions; they do not measure AI adoption or prove that a team refactored code. Compare runs only when their scoring versions are compatible. The dashed line tracks the raw pattern-hit count.

Severity Breakdown

Groups findings by configured severity weight. Severity is not a confidence estimate, security rating, or proof that a package is missing. Verify imports against the project's manifests and inspect each finding in its local design context.

CRITICAL 0HIGH 7MEDIUM 1LOW 1487

Directory Score Breakdown

This horizontal bar chart shows where configured pattern scores accumulate across directories. Treat the bars as locations to inspect, not as evidence of authorship or code quality. Use the file-level findings to decide whether a directory needs a focused ownership, dependency, complexity, or review check.

Pattern Findings

The scanner identified 1495 distinct pattern matches across 12 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a detector match to inspect in context. 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 configured finding weight (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — legacy comment-context matches receive a ×1.5 score weight. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier under the legacy scoring model.

Over-Commented Block827 hits · 820 pts

Severity	File	Line	Snippet	Context
LOW	benchmark/benchncnn.cpp	1	// Copyright 2018 Tencent	COMMENT
LOW	benchmark/benchncnn_llm.cpp	1	// Copyright 2026 Tencent	COMMENT
LOW	benchmark/RankCards/Rcards.h	1	// Copyright 2017 Tencent	COMMENT
LOW	benchmark/RankCards/Rcards.h	21	#include <sys/stat.h>	COMMENT
LOW	benchmark/RankCards/main.cpp	1	// Copyright 2017 Tencent	COMMENT
LOW	tools/modelwriter.h	1	// Copyright 2019 Tencent	COMMENT
LOW	tools/modelwriter.h	21	// ncnn private header	COMMENT
LOW	tools/modelwriter.h	41	#include "layer/deconvolutiondepthwise1d.h"	COMMENT
LOW	tools/modelwriter.h	61	#include "layer/hardsigmoid.h"	COMMENT
LOW	tools/modelwriter.h	81	#include "layer/pooling3d.h"	COMMENT
LOW	tools/modelwriter.h	101	#include "layer/slice.h"	COMMENT
LOW	tools/ncnnoptimize.cpp	1	// Copyright 2019 Tencent	COMMENT
LOW	tools/ncnn2mem.cpp	1	// Copyright 2017 Tencent	COMMENT
LOW	tools/quantize/ncnn2int8.cpp	1	// Copyright 2019 BUG1989	COMMENT
LOW	tools/quantize/ncnnllm2table.cpp	1	// Copyright 2026 Tencent	COMMENT
LOW	tools/quantize/npy.hpp	21	*/	COMMENT
LOW	tools/quantize/imreadwrite.cpp	1	// Copyright 2021 Tencent	COMMENT
LOW	tools/quantize/imreadwrite.cpp	81		COMMENT
LOW	tools/quantize/ncnn2table.cpp	1	// Copyright 2019 BUG1989 (https://github.com/BUG1989/) Long-term support.	COMMENT
LOW	tools/quantize/ncnn2table.cpp	21	#include "imreadwrite.h"	COMMENT
LOW	tools/quantize/ncnnllm2int.cpp	1	// Copyright 2019 BUG1989	COMMENT
LOW	tools/onnx/onnx2ncnn.cpp	1	// Copyright 2017 Tencent	COMMENT
LOW	tools/mlir/tf_types.h	21	#include "mlir/IR/BuiltinTypes.h" // from @llvm-project	COMMENT
LOW	tools/mlir/tf_types.h	341	// - the types are statically equal	COMMENT
LOW	tools/mlir/tf_types.h	361	// If `ty` is a tensor type and its element type has subtypes, then returns a	COMMENT
LOW	tools/mlir/tf_dialect.h	1	// Copyright 2020 Tencent	COMMENT
LOW	tools/mlir/tf_dialect.cpp	1	// Copyright 2020 Tencent	COMMENT
LOW	tools/mlir/tf_dialect.cpp	21	#include <mlir/IR/Value.h>	COMMENT
LOW	tools/mlir/tf_dialect.cpp	61	#define GET_OP_LIST	COMMENT
LOW	tools/mlir/mlir2ncnn.cpp	1	// Copyright 2020 Tencent	COMMENT
LOW	tools/mlir/tf_attributes.h	61		COMMENT
LOW	tools/caffe/caffe2ncnn.cpp	1	// Copyright 2017 Tencent	COMMENT
LOW	tools/pnnx/src/utils.cpp	1	// Copyright 2021 Tencent	COMMENT
LOW	tools/pnnx/src/pass_level3.cpp	1	// Copyright 2021 Tencent	COMMENT
LOW	tools/pnnx/src/ir.cpp	1	// Copyright 2021 Tencent	COMMENT
LOW	tools/pnnx/src/pass_level2.cpp	1	// Copyright 2021 Tencent	COMMENT
LOW	tools/pnnx/src/ir.h	1	// Copyright 2021 Tencent	COMMENT
LOW	tools/pnnx/src/pass_level1.cpp	381	// auto fun_type = function_constant->output()->type()->expect<torch::jit::FunctionType>();	COMMENT
LOW	tools/pnnx/src/storezip.cpp	1	// Copyright 2021 Tencent	COMMENT
LOW	tools/pnnx/src/pass_level5.cpp	1	// Copyright 2021 Tencent	COMMENT
LOW	tools/pnnx/src/pass_level5.cpp	21	#include "pass_level5/eval_expression.h"	COMMENT
LOW	tools/pnnx/src/pass_level5.cpp	41	#include "pass_level5/fuse_silu.h"	COMMENT
LOW	tools/pnnx/src/load_tnn.cpp	1	// Copyright 2025 Tencent	COMMENT
LOW	tools/pnnx/src/load_onnx.cpp	1	// Copyright 2024 Tencent	COMMENT
LOW	tools/pnnx/src/model_stat.cpp	1	// Copyright 2026 Tencent	COMMENT
LOW	tools/pnnx/src/load_torchscript.cpp	1	// Copyright 2024 Tencent	COMMENT
LOW	tools/pnnx/src/pass_ncnn.cpp	1	// Copyright 2021 Tencent	COMMENT
LOW	tools/pnnx/src/pass_ncnn.cpp	21	#include "pass_ncnn/convert_Tensor_select.h"	COMMENT
LOW	tools/pnnx/src/pass_ncnn.cpp	41	#include "pass_ncnn/fuse_padding_convolutiondepthwise.h"	COMMENT
LOW	tools/pnnx/src/save_ncnn.cpp	301	fwrite(attr.data.data(), attr.data.size(), 1, binfp);	COMMENT
LOW	tools/pnnx/src/save_ncnn.cpp	321	// }	COMMENT
LOW	tools/pnnx/src/main.cpp	1	// Copyright 2021 Tencent	COMMENT
LOW	tools/pnnx/src/main.cpp	21	#include "pass_level5.h"	COMMENT
LOW	tools/pnnx/src/pass_onnx.cpp	1	// Copyright 2024 Tencent	COMMENT
LOW	tools/pnnx/src/pass_level1/nn_quantized_Linear.cpp	41	// for (const auto& n : graph->nodes())	COMMENT
LOW	tools/pnnx/src/pass_level1/nn_quantized_Linear.cpp	101	graph.dump();	COMMENT
LOW	tools/pnnx/src/pass_level1/nn_quantized_DeQuantize.cpp	21	// void write(Operator* op, const TorchGraphProxy& graph, const TorchModuleProxy& mod) const	COMMENT
LOW	tools/pnnx/src/pass_level1/nn_quantized_Conv2d.cpp	41	// if (n->kind() == c10::prim::GetAttr && n->s(torch::jit::attr::name) == "_packed_params")	COMMENT
LOW	tools/pnnx/src/pass_level1/nn_quantized_Conv2d.cpp	121		COMMENT
LOW	tools/pnnx/src/pass_level0/shape_inference.cpp	1	// Copyright 2021 Tencent	COMMENT
767 more matches not shown…

Unused Imports567 hits · 567 pts

Severity	File	Line	Context
LOW	tools/pnnx/python/setup.py	5	CODE
LOW	tools/pnnx/python/setup.py	10	CODE
LOW	tools/pnnx/python/tests/test_naiveinput_export.py	4	CODE
LOW	tools/pnnx/python/tests/test_naiveinput_export.py	10	CODE
LOW	tools/pnnx/python/tests/test_naiveinput_convert.py	4	CODE
LOW	tools/pnnx/python/tests/test_naiveinput_convert.py	10	CODE
LOW	tools/pnnx/python/tests/test_convert.py	4	CODE
LOW	tools/pnnx/python/tests/test_convert.py	10	CODE
LOW	tools/pnnx/python/tests/test_dynamicinput_export.py	4	CODE
LOW	tools/pnnx/python/tests/test_dynamicinput_export.py	10	CODE
LOW	tools/pnnx/python/tests/test_dynamicinput_convert.py	4	CODE
LOW	tools/pnnx/python/tests/test_dynamicinput_convert.py	10	CODE
LOW	tools/pnnx/python/tests/test_export.py	4	CODE
LOW	tools/pnnx/python/tests/test_export.py	10	CODE
LOW	tools/pnnx/python/pnnx/__init__.py	17	CODE
LOW	tools/pnnx/python/pnnx/__init__.py	18	CODE
LOW	tools/pnnx/python/pnnx/utils/__init__.py	4	CODE
LOW	tools/pnnx/python/pnnx/utils/__init__.py	5	CODE
LOW	tools/pnnx/python/pnnx/utils/export.py	5	CODE
LOW	tools/pnnx/tests/test_nn_LSTM.py	6	CODE
LOW	tools/pnnx/tests/test_torch_matmul.py	6	CODE
LOW	tools/pnnx/tests/test_transformers_electra_attention.py	6	CODE
LOW	tools/pnnx/tests/test_nn_PixelShuffle.py	6	CODE
LOW	tools/pnnx/tests/test_torch_gather.py	6	CODE
LOW	tools/pnnx/tests/test_torch_zeros_like.py	6	CODE
LOW	tools/pnnx/tests/test_nn_LPPool1d.py	6	CODE
LOW	tools/pnnx/tests/test_pnnx_fuse_multiheadattention.py	10	CODE
LOW	tools/pnnx/tests/test_pnnx_fuse_multiheadattention.py	10	CODE
LOW	tools/pnnx/tests/test_torch_imag.py	6	CODE
LOW	tools/pnnx/tests/test_torch_index_select.py	6	CODE
LOW	tools/pnnx/tests/test_nn_Softmax.py	6	CODE
LOW	tools/pnnx/tests/test_torch_rsqrt.py	6	CODE
LOW	tools/pnnx/tests/test_nn_ConvTranspose1d.py	6	CODE
LOW	tools/pnnx/tests/test_transformers_albert_attention.py	6	CODE
LOW	tools/pnnx/tests/test_torch_min.py	6	CODE
LOW	tools/pnnx/tests/test_torch_fft_ihfft.py	6	CODE
LOW	tools/pnnx/tests/test_nn_UpsamplingBilinear2d.py	6	CODE
LOW	tools/pnnx/tests/test_Tensor_new_empty.py	6	CODE
LOW	tools/pnnx/tests/test_transformers_qwen3_attention.py	6	CODE
LOW	tools/pnnx/tests/test_pnnx_eliminate_noop_math.py	6	CODE
LOW	tools/pnnx/tests/test_nn_LPPool2d.py	6	CODE
LOW	tools/pnnx/tests/test_nn_ConvTranspose3d.py	6	CODE
LOW	tools/pnnx/tests/test_torch_stft.py	6	CODE
LOW	tools/pnnx/tests/test_nn_LocalResponseNorm.py	6	CODE
LOW	tools/pnnx/tests/test_torch_full.py	6	CODE
LOW	tools/pnnx/tests/test_torch_bitwise_right_shift.py	6	CODE
LOW	tools/pnnx/tests/test_nn_Hardsigmoid.py	6	CODE
LOW	tools/pnnx/tests/test_Tensor_to.py	6	CODE
LOW	tools/pnnx/tests/test_Tensor_reshape.py	6	CODE
LOW	tools/pnnx/tests/test_torch_mean.py	6	CODE
LOW	tools/pnnx/tests/test_nn_ConvTranspose2d.py	6	CODE
LOW	tools/pnnx/tests/test_torch_istft.py	6	CODE
LOW	tools/pnnx/tests/test_Tensor_new_full.py	6	CODE
LOW	tools/pnnx/tests/test_Tensor_unflatten.py	6	CODE
LOW	tools/pnnx/tests/test_torch_zeros.py	6	CODE
LOW	tools/pnnx/tests/test_Tensor_expand.py	6	CODE
LOW	tools/pnnx/tests/test_torch_fft_ifftn.py	6	CODE
LOW	…ols/pnnx/tests/test_transformers_flaubert_attention.py	6	CODE
LOW	tools/pnnx/tests/test_nn_AlphaDropout.py	6	CODE
LOW	tools/pnnx/tests/test_torch_tensor_split.py	6	CODE
507 more matches not shown…

Hyper-Verbose Identifiers34 hits · 32 pts

Severity	File	Line	Snippet	Context
LOW	tools/pnnx/README.md	345	def load_pnnx_bin_as_parameter(self, archive, key, shape, dtype):	CODE
LOW	tools/pnnx/tests/test_pnnx_fuse_multiheadattention.py	348	def reshape_heads_to_batch_dim(self, tensor, merge_head_and_batch=True):	CODE
LOW	tools/pnnx/tests/test_pnnx_fuse_multiheadattention.py	357	def reshape_batch_dim_to_heads(self, tensor, unmerge_head_and_batch=True):	CODE
LOW	tools/pnnx/tests/ncnn/test_ncnn_reshape_semantics.py	175	def test_unsupported_reference():	CODE
LOW	…ols/pnnx/tests/ncnn/test_ncnn_global_pooling_layout.py	239	def run_pnnx_without_inputshape(name, net, x):	CODE
LOW	tools/pnnx/src/ir.cpp	1773	fprintf(pyfp, " def load_pnnx_bin_as_parameter(self, archive, key, shape, dtype, requires_grad=True):\n");	CODE
LOW	python/tests/test_vulkan_allocator.py	63	def test_vk_staging_allocator():	CODE
LOW	python/tests/test_vulkan_allocator.py	90	def test_vk_weight_staging_allocator():	CODE
LOW	python/tests/test_allocator.py	19	def test_unlocked_pool_allocator():	CODE
LOW	python/tests/test_optional_opencv.py	22	def test_import_without_opencv():	CODE
LOW	python/tests/test_optional_opencv.py	75	def test_opencv_import_errors_unchanged(monkeypatch, error):	STRING
LOW	python/tests/test_optional_opencv.py	94	def test_opencv_extra_metadata(monkeypatch, filename):	STRING
LOW	python/tests/test_extractor.py	93	def test_extractor_releases_gil():	CODE
LOW	python/tests/test_mat.py	739	def test_from_pixels_roi_resize():	CODE
LOW	python/tests/test_mat.py	763	def test_substract_mean_normalize():	CODE
LOW	python/tests/mobile_smoke.py	17	def test_import_without_opencv(self):	CODE
LOW	python/tests/test_custom_layer_lifetime.py	73	def test_repeated_net_registration(kind, tmp_path):	CODE
LOW	python/tests/test_custom_layer_lifetime.py	87	def test_independent_live_nets(kind, tmp_path):	CODE
LOW	python/tests/test_custom_layer_lifetime.py	110	def test_many_layers_in_one_net(kind, tmp_path):	CODE
LOW	python/tests/test_custom_layer_lifetime.py	123	def test_callbacks_live_until_net_destruction(kind, tmp_path):	CODE
LOW	python/tests/test_custom_layer_lifetime.py	144	def test_extractor_keeps_callbacks_alive(kind, tmp_path):	CODE
LOW	python/tests/test_custom_layer_lifetime.py	165	def test_replace_registration_after_clear(kind, tmp_path):	CODE
LOW	python/tests/test_custom_layer_lifetime.py	180	def test_rejected_registration_releases_callbacks(index):	CODE
LOW	python/tests/test_custom_layer_lifetime.py	205	def test_re_registration_releases_superseded_callbacks(first, second, type_name, tmp_path):	CODE
LOW	python/tests/test_custom_layer_lifetime.py	227	def test_new_named_slot_with_custom_tag_is_rejected(tmp_path):	CODE
LOW	python/tests/test_custom_layer_lifetime.py	254	def test_named_boundary_slots_load_after_replacement(index, replacement, tmp_path):	CODE
LOW	python/tests/test_custom_layer_lifetime.py	278	def test_index_registration_tracks_native_extent_for_new_names(index, tmp_path):	CODE
LOW	python/tests/test_custom_layer_lifetime.py	307	def test_replacement_failed_and_builtin_registration_preserve_named_extent(tmp_path):	CODE
LOW	python/tests/test_custom_layer_lifetime.py	334	def test_re_registration_retains_only_loaded_callback_owners(kind, tmp_path):	CODE
LOW	python/tests/test_custom_layer_lifetime.py	375	def test_null_creator_does_not_retain_replaced_callbacks():	CODE
LOW	python/tests/test_custom_layer_lifetime.py	395	def test_global_net_interpreter_shutdown(tmp_path):	CODE
LOW	python/tests/test_custom_layer_lifetime.py	449	def test_net_subclass_keeps_long_type_name_stable():	STRING
LOW	python/examples/peleenetssd.py	10	def draw_detection_objects_seg(image, class_names, objects, mat_map):	CODE
LOW	docs/developer-guide/kvcache.md	77	def add_kv_cache_to_ncnn_param(filename):	CODE

Cross-File Repetition5 hits · 25 pts

Severity	File	Snippet	Context
HIGH	python/ncnn/model_zoo/peleenetssd.py	#method 2, use ncnn.mat->numpy.array to get the result, no memory copy too out = np.array(mat_out) for i in range(len(ou	STRING
HIGH	python/ncnn/model_zoo/yolov2.py	#method 2, use ncnn.mat->numpy.array to get the result, no memory copy too out = np.array(mat_out) for i in range(len(ou	STRING
HIGH	python/ncnn/model_zoo/squeezenetssd.py	#method 2, use ncnn.mat->numpy.array to get the result, no memory copy too out = np.array(mat_out) for i in range(len(ou	STRING
HIGH	python/ncnn/model_zoo/mobilenetv2ssdlite.py	#method 2, use ncnn.mat->numpy.array to get the result, no memory copy too out = np.array(mat_out) for i in range(len(ou	STRING
HIGH	python/ncnn/model_zoo/mobilenetssd.py	#method 2, use ncnn.mat->numpy.array to get the result, no memory copy too out = np.array(mat_out) for i in range(len(ou	STRING

Deep Nesting22 hits · 22 pts

Severity	File	Line	Context
LOW	tools/pnnx/python/pnnx/utils/convert.py	10	CODE
LOW	tools/pnnx/tests/test_F_interpolate_scale_factor.py	50	CODE
LOW	tools/pnnx/tests/onnx/test_onnx_scalar_constants.py	9	CODE
LOW	…pnnx/tests/ncnn/test_torchaudio_F_spectrogram_batch.py	33	CODE
LOW	tools/pnnx/tests/ncnn/test_ncnn_reshape_semantics.py	107	CODE
LOW	…ols/pnnx/tests/ncnn/test_ncnn_global_pooling_layout.py	239	CODE
LOW	tools/pnnx/tests/ncnn/test_torchaudio_MelSpectrogram.py	51	CODE
LOW	tools/pnnx/tests/ncnn/test_nn_Linear_leading_dims.py	19	CODE
LOW	tools/pnnx/tests/ncnn/test_ncnn_batch_layout.py	537	CODE
LOW	tools/pnnx/tests/ncnn/test_ncnn_batch_layout.py	614	CODE
LOW	…ols/pnnx/tests/ncnn/test_F_interpolate_scale_factor.py	54	CODE
LOW	python/examples/peleenetssd.py	10	CODE
LOW	python/ncnn/utils/download.py	38	CODE
LOW	python/ncnn/model_zoo/yolov7.py	23	CODE
LOW	python/ncnn/model_zoo/yolov7.py	59	CODE
LOW	python/ncnn/model_zoo/yolov7.py	191	CODE
LOW	python/ncnn/model_zoo/retinaface.py	190	CODE
LOW	python/ncnn/model_zoo/yolact.py	188	CODE
LOW	python/ncnn/model_zoo/yolov8.py	214	CODE
LOW	python/ncnn/model_zoo/simplepose.py	38	CODE
LOW	python/ncnn/model_zoo/model_store.py	92	CODE
LOW	python/ncnn/model_zoo/yolov5.py	263	CODE

AI Structural Patterns20 hits · 20 pts

Severity	File	Line	Context
LOW	tools/pnnx/python/pnnx/utils/convert.py	10	CODE
LOW	tools/pnnx/python/pnnx/utils/export.py	7	CODE
LOW	tools/pnnx/tests/test_torch_bitwise_right_shift.py	15	CODE
LOW	tools/pnnx/tests/test_torch_bitwise_or.py	16	CODE
LOW	tools/pnnx/tests/test_torch_bitwise_left_shift.py	15	CODE
LOW	tools/pnnx/tests/test_torch_bitwise_and.py	16	CODE
LOW	tools/pnnx/tests/test_torch_bitwise_not.py	15	CODE
LOW	tools/pnnx/tests/test_torch_mv.py	13	CODE
LOW	tools/pnnx/tests/test_Tensor_masked_fill.py	15	CODE
LOW	tools/pnnx/tests/test_torch_bitwise_xor.py	16	CODE
LOW	tools/pnnx/tests/test_torch_logical_or.py	16	CODE
LOW	tools/pnnx/tests/test_torch_logical_and.py	16	CODE
LOW	…x/tests/test_pnnx_fuse_scaled_dot_product_attention.py	69	CODE
LOW	tools/pnnx/tests/test_torch_logical_xor.py	16	CODE
LOW	tools/pnnx/tests/test_torch_logical_not.py	15	CODE
LOW	tools/pnnx/tests/onnx/test_torch_logical_or.py	17	CODE
LOW	tools/pnnx/tests/onnx/test_torch_logical_and.py	17	CODE
LOW	tools/pnnx/tests/onnx/test_torch_logical_xor.py	17	CODE
LOW	tools/pnnx/tests/onnx/test_torch_logical_not.py	16	CODE
LOW	python/ncnn/model_zoo/squeezenet.py	52	CODE

Verbosity Indicators6 hits · 11 pts

Severity	File	Line	Snippet	Context
LOW	src/layer/loongarch/loongarch_usability.h	914	// Step 1: 32-bit word interleave	COMMENT
LOW	src/layer/loongarch/loongarch_usability.h	928	// Step 2: 64-bit doubleword interleave	COMMENT
LOW	src/layer/loongarch/loongarch_usability.h	942	// Step 3: cross-lane 128-bit permute	COMMENT
LOW⚡	src/layer/loongarch/loongarch_usability.h	994	// Step 1: lane-wise word interleave	COMMENT
LOW⚡	src/layer/loongarch/loongarch_usability.h	1000	// Step 2: lane-wise doubleword interleave	COMMENT
LOW⚡	src/layer/loongarch/loongarch_usability.h	1006	// Step 3: cross-lane 128-bit permute	COMMENT

Structural Annotation Overuse6 hits · 11 pts

Severity	File	Line	Snippet	Context
LOW	src/layer/loongarch/loongarch_usability.h	914	// Step 1: 32-bit word interleave	COMMENT
LOW	src/layer/loongarch/loongarch_usability.h	928	// Step 2: 64-bit doubleword interleave	COMMENT
LOW	src/layer/loongarch/loongarch_usability.h	942	// Step 3: cross-lane 128-bit permute	COMMENT
LOW⚡	src/layer/loongarch/loongarch_usability.h	994	// Step 1: lane-wise word interleave	COMMENT
LOW⚡	src/layer/loongarch/loongarch_usability.h	1000	// Step 2: lane-wise doubleword interleave	COMMENT
LOW⚡	src/layer/loongarch/loongarch_usability.h	1006	// Step 3: cross-lane 128-bit permute	COMMENT

Empty Error Handlers2 hits · 10 pts

Severity	File	Line	Snippet	Context
HIGH	tools/pnnx/python/pnnx/__init__.py	23	except Exception:	CODE
HIGH	python/ncnn/model_zoo/model_store.py	179	except AttributeError:	CODE

Redundant / Tautological Comments2 hits · 3 pts

Severity	File	Line	Snippet	Context
LOW	setup.py	208	# Set CMAKE_BUILD_PARALLEL_LEVEL to control the parallel build level	COMMENT
LOW	tools/pnnx/python/setup.py	105	# Set CMAKE_BUILD_PARALLEL_LEVEL to control the parallel build level	COMMENT

Excessive Try-Catch Wrapping2 hits · 3 pts

Severity	File	Line	Snippet	Context
LOW	tools/pnnx/python/pnnx/__init__.py	23	except Exception:	CODE
MEDIUM	docs/developer-guide/kvcache.md	86	print(f"Error: The file '{filename}' was not found.")	CODE

Modern Structural Boilerplate2 hits · 2 pts

Severity	File	Line	Snippet	Context
LOW	python/ncnn/model_zoo/model_zoo.py	24	__all__ = ["get_model", "get_model_list"]	CODE
LOW	python/ncnn/model_zoo/model_store.py	7	__all__ = ["get_model_file", "purge"]	CODE

Tencent/ncnn

Open-Source Code Quality, Security and Technical Debt Review