plasma-umass/scalene

Pattern Findings

935 matches across 17 categories. Click a row to expand file-level details.

Hyper-Verbose Identifiers410 hits · 398 pts

Severity	File	Line	Snippet
LOW	setup.py	186	def fetch_vendor_deps_windows():
LOW	setup.py	303	def _fix_windows_arch_mismatch(self):
LOW	setup.py	429	def copy_extensions_to_source(self):
LOW	test/test_sparkline.py	19	def test_get_bars__in_wsl_and_windows_terminal(monkeypatch):
LOW	test/test_sparkline.py	35	def test_generate__up_and_down():
LOW	test/test_sparkline.py	43	def test_generate__all_zeroes():
LOW	test/test_sparkline.py	51	def test_generate__with_negative_values():
LOW	test/test_sparkline.py	67	def test_generate__with_max_same_as_actual_max():
LOW	test/test_sparkline.py	75	def test_generate__with_max_below_actual_max():
LOW	test/test_tracer.py	117	def test_sys_monitoring_default(self):
LOW	test/test_tracer.py	157	def test_using_sys_monitoring(self):
LOW	test/test_tracer.py	166	def test_set_use_legacy_tracer(self):
LOW	test/test_tracer.py	187	def test_pywhere_sysmon_available(self):
LOW	test/test_tracer.py	240	def test_function_call_attribution(self):
LOW	test/issues/test-issue167.py	18	def get_mean_for_indicator_poor(df, indicator):
LOW	test/issues/test-issue167.py	28	def get_mean_for_indicator_better(df, indicator, rnd_cols):
LOW	tests/test_memory_multithreaded_gil_release.py	48	def test_worker_alloc_outweighs_main_sleep(tmp_path: Path) -> None:
LOW	tests/test_memory_multithreaded_gil_release.py	84	def test_memory_stacks_leaf_is_worker(tmp_path: Path) -> None:
LOW	tests/test_cpu_attribution.py	236	def test_c_time_attributed_to_call_line(self, profiler, stats):
LOW	tests/test_cpu_attribution.py	275	def test_pure_python_no_preceding_call(self, profiler, stats):
LOW	tests/test_cpu_attribution.py	306	def test_multi_consecutive_c_calls(self, profiler, stats):
LOW	tests/test_cpu_attribution.py	359	def test_thread_at_call_instruction_attributes_to_c(self, profiler, stats):
LOW	tests/test_cpu_attribution.py	422	def test_at_call_instruction_attributes_to_c(
LOW	tests/test_cpu_attribution.py	461	def test_not_at_call_attributes_to_python(
LOW	tests/test_cpu_attribution.py	556	def test_first_body_line_detected(self) -> None:
LOW	tests/test_cpu_attribution.py	578	def test_non_loop_line_returns_none(self) -> None:
LOW	tests/test_cpu_attribution.py	589	def test_mid_body_line_returns_none(self) -> None:
LOW	tests/test_cpu_attribution.py	604	def test_loop_with_calls_returns_none(self) -> None:
LOW	tests/test_cpu_attribution.py	624	def test_nested_loop_picks_innermost(self) -> None:
LOW	tests/test_cpu_attribution.py	651	def test_loop_body_time_redistributed(self, profiler: ScaleneCPUProfiler, stats: ScaleneStatistics) -> None:
LOW	tests/test_cpu_attribution.py	702	def test_no_loop_redistribution_mid_body(self, profiler: ScaleneCPUProfiler, stats: ScaleneStatistics) -> None:
LOW	tests/test_coverup_98.py	26	def test_remove_nonexistent_child_pid():
LOW	tests/test_line_attribution_nested.py	99	def test_mallocs_credited_to_allocator_not_caller(tmp_path: Path) -> None:
LOW	tests/test_line_attribution_nested.py	140	def test_memory_samples_timeline_only_on_allocator(tmp_path: Path) -> None:
LOW	tests/test_line_attribution_nested.py	172	def test_memory_stacks_leaf_is_allocator(tmp_path: Path) -> None:
LOW	tests/test_coverup_121.py	17	def test_launch_browser_insecure_on_mac(mock_platform_system):
LOW	tests/test_coverup_121.py	31	def test_launch_browser_insecure_on_windows(mock_platform_system):
LOW	tests/test_sysmon_tool_id_conflict.py	22	def test_fallback_when_profiler_id_taken(self):
LOW	tests/test_sysmon_tool_id_conflict.py	51	def test_fallback_to_legacy_when_all_ids_taken(self):
LOW	tests/test_sysmon_tool_id_conflict.py	89	def test_profiling_works_with_id_conflict(self):
LOW	tests/test_sysmon_tool_id_conflict.py	210	def test_scalene_with_torch_profiler(self):
LOW	tests/test_memory_multithreaded_stacks.py	49	def test_memory_stacks_cover_both_workers(tmp_path: Path) -> None:
LOW	tests/test_memory_multithreaded_stacks.py	78	def test_memory_stacks_leaves_are_fixture(tmp_path: Path) -> None:
LOW	tests/test_coverup_131.py	18	def test_profile_this_code_without_files_to_profile(scalene_cleanup):
LOW	tests/test_coverup_125.py	13	def scalene_setup_and_teardown():
LOW	tests/test_coverup_125.py	38	def test_start_signal_handler(scalene_setup_and_teardown):
LOW	tests/test_jax_profiler.py	41	def test_jax_profiler_is_available_matches_import(self):
LOW	tests/test_jax_profiler.py	51	def test_jax_profiler_get_line_time_default(self):
LOW	tests/test_jax_profiler.py	57	def test_jax_profiler_get_gpu_line_time_default(self):
LOW	tests/test_jax_profiler.py	93	def test_jax_profiler_line_time_conversion(self):
LOW	tests/test_jax_profiler.py	103	def test_jax_profiler_gpu_line_time_conversion(self):
LOW	tests/test_jax_profiler.py	113	def test_jax_profiler_get_all_times(self):
LOW	tests/test_jax_profiler.py	26	def test_jax_profiler_extends_base_class(self):
LOW	tests/test_jax_profiler.py	78	def test_jax_profiler_has_gpu_timing(self):
LOW	tests/test_jax_profiler.py	145	def test_start_without_jax_is_noop(self):
LOW	tests/test_jax_profiler.py	154	def test_stop_without_start_is_safe(self):
LOW	tests/test_jax_profiler.py	166	def test_jax_profiler_start_stop(self):
LOW	tests/test_jax_profiler.py	187	def test_jax_profiler_captures_operations(self):
LOW	tests/test_jax_profiler.py	216	def test_jax_profiler_trace_dir_cleanup(self):
LOW	tests/test_jax_profiler.py	237	def test_jax_profiler_multiple_start_stop(self):
350 more matches not shown…

Decorative Section Separators59 hits · 209 pts

Severity	File	Line	Snippet
MEDIUM	test/test_freethreaded_parity.py	23	# ── Workload scripts ────────────────────────────────────────────────
MEDIUM	test/test_freethreaded_parity.py	156	# ── Helpers ─────────────────────────────────────────────────────────
MEDIUM	test/test_freethreaded_parity.py	269	# ── Test phases ─────────────────────────────────────────────────────
MEDIUM	test/test_freethreaded_parity.py	581	# ── Main ────────────────────────────────────────────────────────────
MEDIUM	…t/expensive_benchmarks/docutils_data/docs/dev/todo.txt	807	# =================
MEDIUM	tests/test_cpu_attribution.py	30	# ---------------------------------------------------------------------------
MEDIUM	tests/test_cpu_attribution.py	33	# ---------------------------------------------------------------------------
MEDIUM	tests/test_cpu_attribution.py	154	# ---------------------------------------------------------------------------
MEDIUM	tests/test_cpu_attribution.py	156	# ---------------------------------------------------------------------------
MEDIUM	tests/test_cpu_attribution.py	174	# ---------------------------------------------------------------------------
MEDIUM	tests/test_cpu_attribution.py	176	# ---------------------------------------------------------------------------
MEDIUM	tests/test_cpu_attribution.py	218	# ---------------------------------------------------------------------------
MEDIUM	tests/test_cpu_attribution.py	220	# ---------------------------------------------------------------------------
MEDIUM	tests/test_cpu_attribution.py	397	# ---------------------------------------------------------------------------
MEDIUM	tests/test_cpu_attribution.py	399	# ---------------------------------------------------------------------------
MEDIUM	tests/test_cpu_attribution.py	500	# ---------------------------------------------------------------------------
MEDIUM	tests/test_cpu_attribution.py	502	# ---------------------------------------------------------------------------
MEDIUM	tests/test_nested_package_relative_import.py	15	# ------------------------------------------------------------------
MEDIUM	tests/test_nested_package_relative_import.py	17	# ------------------------------------------------------------------
MEDIUM	tests/test_nested_package_relative_import.py	41	# ------------------------------------------------------------------
MEDIUM	tests/test_nested_package_relative_import.py	43	# ------------------------------------------------------------------
MEDIUM	tests/test_nested_package_relative_import.py	64	# ------------------------------------------------------------------
MEDIUM	tests/test_nested_package_relative_import.py	66	# ------------------------------------------------------------------
MEDIUM	tests/test_child_cmdline.py	53	# ---------------------------------------------------------------------------
MEDIUM	tests/test_child_cmdline.py	55	# ---------------------------------------------------------------------------
MEDIUM	tests/test_child_cmdline.py	128	# ---------------------------------------------------------------------------
MEDIUM	tests/test_child_cmdline.py	130	# ---------------------------------------------------------------------------
MEDIUM	tests/test_child_cmdline.py	153	# ---------------------------------------------------------------------------
MEDIUM	tests/test_child_cmdline.py	157	# ---------------------------------------------------------------------------
MEDIUM	tests/test_issue999_wallclock.py	26	# ---------------------------------------------------------------------------
MEDIUM	tests/test_issue999_wallclock.py	28	# ---------------------------------------------------------------------------
MEDIUM	tests/test_native_stacks.py	155	# ---------------------------------------------------------------------------
MEDIUM	tests/test_native_stacks.py	157	# ---------------------------------------------------------------------------
MEDIUM	tests/test_native_stacks.py	186	# ---------------------------------------------------------------------------
MEDIUM	tests/test_native_stacks.py	188	# ---------------------------------------------------------------------------
MEDIUM	tests/test_native_stacks.py	870	# ---------------------------------------------------------------------------
MEDIUM	tests/test_native_stacks.py	872	# ---------------------------------------------------------------------------
MEDIUM	tests/test_native_stacks.py	1212	# ---------------------------------------------------------------------------
MEDIUM	tests/test_native_stacks.py	1214	# ---------------------------------------------------------------------------
MEDIUM	tests/test_native_stacks.py	1511	# ---------------------------------------------------------------------------
MEDIUM	tests/test_native_stacks.py	1513	# ---------------------------------------------------------------------------
MEDIUM	tests/test_native_stacks.py	59	# ---------------------------------------------------------------------------
MEDIUM	tests/test_native_stacks.py	61	# ---------------------------------------------------------------------------
MEDIUM	tests/test_native_stacks.py	694	# ---------------------------------------------------------------------------
MEDIUM	tests/test_native_stacks.py	696	# ---------------------------------------------------------------------------
MEDIUM	tests/test_native_stacks.py	292	# ---------------------------------------------------------------------------
MEDIUM	tests/test_native_stacks.py	294	# ---------------------------------------------------------------------------
MEDIUM	tests/test_on_off_windows.py	93	# ---------------------------------------------------------------------------
MEDIUM	tests/test_on_off_windows.py	95	# ---------------------------------------------------------------------------
MEDIUM	tests/test_on_off_windows.py	320	# ---------------------------------------------------------------------------
MEDIUM	tests/test_on_off_windows.py	322	# ---------------------------------------------------------------------------
MEDIUM	tests/test_on_off_windows.py	344	# ---------------------------------------------------------------------------
MEDIUM	tests/test_on_off_windows.py	346	# ---------------------------------------------------------------------------
MEDIUM	tests/test_on_off_windows.py	400	# ---------------------------------------------------------------------------
MEDIUM	tests/test_on_off_windows.py	402	# ---------------------------------------------------------------------------
MEDIUM	tests/test_on_off_windows.py	30	# ---------------------------------------------------------------------------
MEDIUM	tests/test_on_off_windows.py	32	# ---------------------------------------------------------------------------
MEDIUM	scalene/scalene_apple_gpu.py	7	# ---------------------------------------------------------------------------
MEDIUM	scalene/scalene_apple_gpu.py	9	# ---------------------------------------------------------------------------

Unused Imports161 hits · 152 pts

Severity	File	Line
LOW	test/test-size.py	1
LOW	test/test_sparkline.py	1
LOW	test/multiprocessing_test.py	1
LOW	test/multiprocessing_test.py	3
LOW	test/smoketest_issue_1022.py	39
LOW	test/profile_annotation_test.py	14
LOW	test/profile_annotation_test.py	80
LOW	test/small_mp_test.py	2
LOW	test/small_mp_test.py	3
LOW	test/small_mp_test.py	4
LOW	test/threads-test.py	2
LOW	test/testflask-driver.py	1
LOW	test/testflask-driver.py	2
LOW	test/pool-test.py	1
LOW	test/new_mp_test.py	2
LOW	test/testme.py	2
LOW	test/test-martinheinz.py	1
LOW	test/original/bm_richards.py	12
LOW	test/automatic/dataframe/dataframe-select-optimized.py	3
LOW	test/automatic/dataframe/dataframe-select-original.py	3
LOW	test/optimized/bm_richards.py	12
LOW	test/expensive_benchmarks/bm_async_tree_io.py	24
LOW	test/expensive_benchmarks/bm_docutils.py	6
LOW	test/expensive_benchmarks/bm_docutils.py	10
LOW	test/expensive_benchmarks/bm_docutils.py	12
LOW	test/expensive_benchmarks/bm_fannukh.py	9
LOW	test/issues/test-issue167.py	1
LOW	test/issues/test-issue379.py	1
LOW	test/issues/test-issue130.py	1
LOW	test/issues/test-issue266.py	1
LOW	test/issues/test-issue266.py	3
LOW	tests/test_memory_multithreaded_gil_release.py	22
LOW	tests/test_coverup_110.py	5
LOW	tests/test_coverup_98.py	5
LOW	tests/test_line_attribution_nested.py	17
LOW	tests/test_coverup_115.py	7
LOW	tests/test_coverup_115.py	7
LOW	tests/test_coverup_121.py	6
LOW	tests/test_sysmon_tool_id_conflict.py	135
LOW	tests/test_sysmon_tool_id_conflict.py	221
LOW	tests/test_memory_multithreaded_stacks.py	18
LOW	tests/test_coverup_89.py	7
LOW	tests/test_coverup_65.py	5
LOW	tests/test_coverup_34.py	5
LOW	tests/test_coverup_24.py	5
LOW	tests/test_coverup_24.py	7
LOW	tests/test_coverup_30.py	7
LOW	tests/test_coverup_55.py	7
LOW	tests/test_coverup_45.py	5
LOW	tests/test_coverup_71.py	7
LOW	tests/test_coverup_71.py	9
LOW	tests/test_memory_arithmetic_smear.py	23
LOW	tests/test_memory_two_allocators.py	15
LOW	tests/test_coverup_54.py	5
LOW	tests/test_coverup_54.py	6
LOW	tests/test_coverup_54.py	7
LOW	tests/test_coverup_54.py	8
LOW	tests/test_coverup_15.py	6
LOW	tests/test_coverup_15.py	9
LOW	tests/test_coverup_83.py	8
101 more matches not shown…

Self-Referential Comments46 hits · 142 pts

Severity	File	Line	Snippet
MEDIUM	tests/test_sysmon_tool_id_conflict.py	139	# Create a test script that uses PyTorch
MEDIUM	tests/test_sysmon_tool_id_conflict.py	225	# Create a test script that uses torch.profiler
MEDIUM	tests/test_coverup_125.py	19	# Create a child process and add its PID to the set
MEDIUM	tests/test_jax_profiler.py	402	# Create a realistic trace file with multiple events
MEDIUM	tests/test_jax_profiler.py	527	# Create a temporary trace file
MEDIUM	tests/test_tensorflow_profiler.py	492	# Create a realistic trace file with multiple events
MEDIUM	tests/test_coverup_24.py	14	# Create a test function to execute the missing lines/branches
MEDIUM	tests/test_coverup_75.py	28	# Create a temporary file to ensure the test environment is clean
MEDIUM	tests/test_coverup_30.py	28	# Create a ScaleneArguments object with default arguments
MEDIUM	tests/test_coverup_20.py	34	# Create a dummy profile file
MEDIUM	tests/test_coverup_20.py	48	# Create a dummy profile file
MEDIUM	tests/test_coverup_15.py	16	# Create a temporary directory for the test
MEDIUM	tests/test_coverup_53.py	13	# Define a fixture to clean up state after each test
MEDIUM	tests/test_coverup_53.py	38	# Create a Namespace object with the necessary attributes
MEDIUM	tests/test_coverup_118.py	36	frame = MagicMock() # Create a MagicMock frame to simulate the behavior
MEDIUM	tests/test_coverup_84.py	18	# Create a temporary file to simulate the malloc lock file
MEDIUM	tests/test_torch_profiler.py	132	# Define a JIT function in this file so we know the filename
MEDIUM	tests/test_torch_profiler.py	338	# Create a test script that uses JIT - must run long enough to profile
MEDIUM	tests/test_perthread_stack_stitching.py	424	# Create a minimal test script that runs worker threads
MEDIUM	tests/test_coverup_109.py	15	# Define a simple HTTP server for testing purposes
MEDIUM	tests/test_coverup_109.py	44	# Create a temporary HTML file
MEDIUM	tests/test_coverup_109.py	45	temp_dir = tempfile.mkdtemp() # Create a new temporary directory
MEDIUM	tests/test_coverup_91.py	11	# Create a mock function to be decorated
MEDIUM	tests/test_coverup_17.py	19	# Define a process function that will be called by the queue
MEDIUM	tests/test_coverup_17.py	27	# Create an instance of ScaleneSigQueue
MEDIUM	tests/test_coverup_139.py	22	# Create a fake frame object using MagicMock
MEDIUM	tests/test_coverup_116.py	20	# Create a temporary profile file with some content
MEDIUM	tests/test_coverup_122.py	12	# Define a test function to improve coverage
MEDIUM	tests/test_coverup_122.py	15	# Create a temporary file to simulate a Python script
MEDIUM	tests/test_coverup_137.py	29	# Define a dummy function to be decorated
MEDIUM	tests/test_coverup_19.py	15	# Create a temporary directory to simulate a native package with a .so file
MEDIUM	tests/test_coverup_68.py	18	# Define the source and destination dictionaries
MEDIUM	tests/test_coverup_133.py	10	# Create a dummy function to profile
MEDIUM	scalene/scalene_profiler.py	403	# Create a temporary directory to hold aliases to the Python
MEDIUM	scalene/scalene_utility.py	823	# Create a new error with just the custom message
MEDIUM	scalene/scalene_magics.py	40	# Create a file to hold the supplied code.
MEDIUM	scalene/launchbrowser.py	26	# Create a temporary directory
MEDIUM	scalene/launchbrowser.py	28	# Create a command with the required flags
MEDIUM	scalene/scalene_tensorflow.py	114	# Create a temporary directory for traces
MEDIUM	scalene/scalene_signals.py	1	# Import the necessary libraries.
MEDIUM	scalene/scalene_statistics.py	569	# Create a temporary instance to inspect attributes
MEDIUM	scalene/scalene_statistics.py	705	# Initialize statistics classes
MEDIUM	scalene/scalene_statistics.py	871	# Create a file in the Python alias directory with the relevant info.
MEDIUM	scalene/scalene_jax.py	65	# Create a temporary directory for traces
MEDIUM	scalene/scalene_windows.py	151	# Create a C callback wrapper
MEDIUM	scalene/scalene_analysis.py	33	# This module is not installed or something else went wrong; fail gracefully.

Cross-Language Confusion14 hits · 92 pts

Severity	File	Line	Snippet
HIGH	setup.py	179	print("Please install Node.js and run 'npm install && npm run build' in scalene/scalene-gui/")
HIGH	tests/test_runningstats.py	22	rstats.push(value)
HIGH	tests/test_coverup_41.py	16	running_stats.push(1)
HIGH	tests/test_coverup_41.py	18	running_stats.push(2)
HIGH	tests/test_coverup_4.py	16	running_stats.push(10.0)
HIGH	tests/test_coverup_4.py	22	running_stats.push(20.0)
HIGH	tests/test_coverup_4.py	28	running_stats.push(5.0)
HIGH	tests/test_coverup_40.py	11	stats.push(10)
HIGH	tests/test_coverup_40.py	12	stats.push(20)
HIGH	tests/test_coverup_40.py	13	stats.push(5)
HIGH	tests/test_coverup_39.py	11	stats.push(1)
HIGH	tests/test_coverup_39.py	12	stats.push(2)
HIGH	tests/test_coverup_39.py	13	stats.push(3)
HIGH	scalene/scalene_output.py	364	file=null,

Redundant / Tautological Comments55 hits · 83 pts

Severity	File	Line	Snippet
LOW	setup.py	124	# Check if node_modules exists (dependencies installed)
LOW	test/smoketest.py	62	# Check if the target path parts appear at the end of the profiled path
LOW	tests/test_coverup_88.py	22	# Check if __in_jupyter is now True
LOW	tests/test_coverup_31.py	15	# Set attributes to non-default values
LOW	tests/test_coverup_31.py	23	# Check if the attributes are reset to their default values
LOW	tests/test_coverup_15.py	31	# Check if the sys.executable has been changed
LOW	tests/test_coverup_15.py	33	# Check if the sys.path has been updated
LOW	tests/test_coverup_15.py	35	# Check if the PATH environment variable has been updated
LOW	tests/test_coverup_15.py	37	# Check if the files have been created
LOW	tests/test_coverup_118.py	39	frame.f_back = None # Set f_back to None to trigger the return in line 1171
LOW	tests/test_coverup_77.py	16	# Check if elapsed_time has been updated
LOW	tests/test_coverup_77.py	18	# Check if start_time has been reset to 0
LOW	tests/test_torch_profiler.py	368	# Check if profile was generated
LOW	tests/test_torch_profiler.py	376	# Check if we have files to analyze
LOW	tests/test_perthread_stack_stitching.py	416	# Check if native unwinding is available
LOW	tests/test_coverup_109.py	73	# Check if the current directory was restored
LOW	tests/test_coverup_139.py	26	# Check if the queue put method was called with the correct arguments
LOW	tests/test_coverup_116.py	31	# Check if the output file was created and has content
LOW	tests/test_coverup_116.py	37	# Check if the output file contains the profile content
LOW	tests/test_coverup_106.py	27	# Check if the signal.SIGVTALRM is in the returned tuple
LOW	tests/test_coverup_106.py	29	# Check if the returned tuple only contains timer signals
LOW	tests/test_coverup_59.py	27	# Check if decimation occurred
LOW	tests/test_coverup_59.py	31	# Check if the median was correctly calculated
LOW	tests/test_coverup_59.py	56	# Check if decimation occurred
LOW	tests/test_coverup_59.py	60	# Check if the median was correctly calculated
LOW	tests/test_coverup_107.py	24	# Check if Scalene is now initialized
LOW	scalene/scalene_memory_profiler.py	191	# Iterate through the array to compute the new current footprint
LOW	scalene/scalene_profiler.py	1132	# Check if it's time to print profiling info.
LOW	scalene/scalene_utility.py	244	# Set frame to None so we skip this frame entirely.
LOW	scalene/scalene_parseargs.py	266	# Check if --help-advanced is in the arguments
LOW	scalene/scalene_parseargs.py	810	# Check if we should print this line
LOW	scalene/scalene_parseargs.py	954	# Check if the profile file exists
LOW	scalene/scalene_parseargs.py	1159	# Check if user provided a .py file without a subcommand
LOW	scalene/scalene_parseargs.py	1168	# Check if any argument looks like a Python file or module
LOW	scalene/scalene_tensorflow.py	22	# Check if TensorFlow is available at import time
LOW	scalene/scalene_torch.py	19	# Check if PyTorch is available at import time
LOW	scalene/scalene_tracing.py	93	# Check if this function is specifically decorated for profiling
LOW	scalene/scalene_tracing.py	232	# Check if the file is in the same directory tree as the program being profiled.
LOW	scalene/scalene_tracing.py	236	# Check if file is in program's directory or a subdirectory
LOW	scalene/scalene_json.py	505	# Check if this line has PyTorch profiler timing (for JIT-compiled code)
LOW	scalene/scalene_json.py	668	# Check if the function at this line is a coroutine
LOW	scalene/scalene_tracer.py	21	# Check if we're running Python 3.12+ where sys.monitoring is available
LOW	scalene/scalene_tracer.py	24	# Check if we're running Python 3.12+ where the C API for sys.monitoring is available
LOW	scalene/scalene_tracer.py	230	# Check if we're still on the same line
LOW	scalene/scalene_tracer.py	236	# Check if the original line is still on the call stack.
LOW	scalene/scalene_jax.py	22	# Check if JAX is available at import time
LOW	scalene/set_nvidia_gpu_modes.py	38	# Check if the script is running as root
LOW	scalene/scalene_cpu_profiler.py	436	# Check if the original caller is stuck inside a call
LOW	scalene/merge_scalene_neuron_profiles.py	41	# Check if source matches any of the files in scalene profile
LOW	scalene/merge_scalene_neuron_profiles.py	85	# Check if CPU sample overlaps with any interval (strict overlap)
LOW	scalene/merge_scalene_neuron_profiles.py	87	# Check if CPU sample falls within interval exactly
LOW	scalene/merge_scalene_neuron_profiles.py	278	# Check if this line has neuron events
LOW	scalene/scalene_analysis.py	62	# Check if the node represents an import statement
LOW	scalene/scalene_analysis.py	92	# Check if the node represents an import from statement
LOW	scalene/scalene_nvidia_gpu.py	57	# Check if each GPU has accounting mode set.

Over-Commented Block72 hits · 70 pts

Severity	File	Line	Snippet
LOW	mypy.ini	21	# It's useful to try this occasionally, and keep it clean; but when
LOW	setup.py	521
LOW	.readthedocs.yaml	21	# builder: "dirhtml"
LOW	test/test_freethreaded_parity.py	541	print(f"\n Memory scaling (8T / 1T): {ratio_8_to_1:.2f}x (nominal 8x)")
LOW	test/original/bm_pyflate.py	361	base[symbol] += 1
LOW	test/optimized/bm_raytrace.py	421	# args.width, args.height,
LOW	…e_benchmarks/docutils_data/docs/dev/enthought-plan.txt	181	Python doesn't have multi-line comments; only single-line. A similar
LOW	tests/test_coverup_14.py	21	assert len(signals) == len(set(signals))
LOW	tests/test_coverup_17.py	61	# Before each test
LOW	tests/test_native_stacks.py	441	async def main():
LOW	scalene/scalene_memory_profiler.py	281	#
LOW	scalene/scalene_memory_profiler.py	301	# next legitimate sparkline sample reflects the right
LOW	scalene/replacement_asyncio.py	21	# Nothing to do here - activation is handled by the profiler
LOW	scalene/scalene_arguments.py	121	whose dest async_profile defaults to True).
LOW	scalene/scalene_profiler.py	721	assert f
LOW	scalene/scalene_profiler.py	821	alloc_sigq,
LOW	scalene/scalene_profiler.py	901	signal_all_threads()
LOW	scalene/scalene_profiler.py	1901	# Handle direct invocation of a string by executing the string and returning.
LOW	scalene/scalene_utility.py	61	except ImportError:
LOW	scalene/scalene_utility.py	661	recorded = False
LOW	scalene/scalene_utility.py	1001	# --------------------------------------------------------------------------- #
LOW	scalene/scalene_json.py	161
LOW	scalene/scalene_json.py	401	# Stitched Python+native call stacks (emitted when --stacks is set).
LOW	scalene/scalene_json.py	801	# read ``native_stacks`` independently. See P6 in the
LOW	scalene/scalene_json.py	821	resolve = None
LOW	scalene/scalene_json.py	1001	# attributable to any source line, so surface them at the top level.
LOW	scalene/scalene_json.py	1141	# the on-wire [module, symbol, ip, offset] list at the output
LOW	scalene/scalene_statistics.py	661	# frame tuples (outermost-first). Native IPs are resolved (and
LOW	scalene/scalene_statistics.py	681
LOW	scalene/scalene_cpu_profiler.py	101	elapsed.wallclock = elapsed.user
LOW	scalene/scalene_cpu_profiler.py	221	# The interval-based formula gives us:
LOW	scalene/scalene-gui/scalene-gui.ts	1201	// so frame widths are proportional to bytes attributed to that call path
LOW	scalene/scalene-gui/scalene-gui.ts	1381	// - Top: time-axis ruler with labeled ticks at a "nice" interval
LOW	scalene/scalene-gui/scalene-gui.ts	1401	const TIMELINE_BUCKETS = 600; // resolution along x (vertical pixel columns).
LOW	scalene/scalene-gui/scalene-gui.ts	1821	// Format a time value in seconds for the axis ruler. Uses ms for values
LOW	benchmarks/new_benchmark.py	1	import json
LOW	benchmarks/new_benchmark.py	21	# "run",
LOW	.github/workflows/test-smoketests.yml	61	# always-passing checks come last as smoke for the lifecycle bits.
LOW	src/include/sampleheap.hpp	1	#pragma once
LOW	src/include/sampleheap.hpp	21	#include <sys/types.h>
LOW	src/include/samplefile_win.hpp	1	#pragma once
LOW	src/include/common_win.hpp	1	#pragma once
LOW	src/include/common_win.hpp	21	#else
LOW	src/include/common_win.hpp	41	#endif
LOW	src/include/traceconfig.hpp	1	#pragma once
LOW	src/include/traceconfig.hpp	81	// Return false if filename contains paths corresponding to the native
LOW	src/include/traceconfig.hpp	101	// parent directory that is not literally called "scalene".
LOW	src/include/sampler.hpp	1	#pragma once
LOW	src/include/sampler.hpp	21
LOW	src/include/sampleheap_win.hpp	1	#pragma once
LOW	src/include/mallocrecursionguard.hpp	1	#pragma once
LOW	src/include/sharded_size_map.hpp	1	#pragma once
LOW	src/include/common.hpp	1	#pragma once
LOW	src/include/common.hpp	21	#define ATTRIBUTE_ALIGNED(s) __attribute__((aligned(s)))
LOW	src/include/samplefile.hpp	1	#pragma once
LOW	src/include/samplefile.hpp	81	__LINE__);
LOW	src/include/pywhere.hpp	1	#ifndef __PYWHERE_H
LOW	src/include/memcpysampler.hpp	1	#pragma once
LOW	src/include/memcpysampler.hpp	21	#include <sys/types.h>
LOW	src/include/scaleneheader.hpp	1	#ifndef SCALENE_HEADER_H
12 more matches not shown…

Excessive Try-Catch Wrapping52 hits · 57 pts

Severity	File	Line	Snippet
LOW	setup.py	425	except Exception as e:
LOW	tests/test_sysmon_tool_id_conflict.py	240	except Exception as e:
LOW	scalene/scalene_profiler.py	364	except Exception as e:
LOW	scalene/scalene_profiler.py	1305	except Exception:
LOW	scalene/scalene_profiler.py	1366	except Exception:
LOW	scalene/scalene_profiler.py	1417	except Exception:
LOW	scalene/scalene_profiler.py	1530	except Exception as e:
LOW	scalene/scalene_profiler.py	1808	except Exception as e:
LOW	scalene/scalene_profiler.py	1885	except Exception:
LOW	scalene/scalene_profiler.py	1927	except Exception:
LOW	scalene/scalene_profiler.py	1956	except Exception as ex:
LOW	scalene/scalene_profiler.py	2069	except Exception as ex:
LOW	scalene/scalene_profiler.py	2088	except Exception:
LOW	scalene/scalene_utility.py	172	except Exception:
LOW	scalene/scalene_utility.py	315	except Exception:
LOW	scalene/scalene_utility.py	349	except Exception:
LOW	scalene/scalene_utility.py	370	except Exception:
LOW	scalene/scalene_utility.py	388	except Exception:
LOW	scalene/scalene_utility.py	403	except Exception:
LOW	scalene/scalene_utility.py	423	except Exception:
LOW	scalene/scalene_utility.py	436	except Exception:
LOW	scalene/scalene_utility.py	465	except Exception:
LOW	scalene/scalene_parseargs.py	971	except Exception as e:
LOW	scalene/scalene_tensorflow.py	145	except Exception:
LOW	scalene/scalene_tensorflow.py	164	except Exception:
LOW	scalene/scalene_async.py	314	except Exception:
LOW	scalene/scalene_torch.py	115	except Exception:
LOW	scalene/scalene_torch.py	150	except Exception:
LOW	scalene/scalene_torch.py	152	except Exception:
LOW	scalene/scalene_torch.py	169	except Exception:
LOW	scalene/scalene_torch.py	178	except Exception:
LOW	scalene/scalene_torch.py	219	except Exception:
LOW	scalene/scalene_torch.py	248	except Exception:
LOW	scalene/scalene_tracing.py	191	except Exception:
LOW	scalene/scalene_json.py	103	except Exception:
LOW	scalene/scalene_apple_gpu.py	225	except Exception:
LOW	scalene/scalene_jax.py	72	except Exception:
LOW	scalene/scalene_jax.py	91	except Exception:
MEDIUM	scalene/scalene_neuron.py	195	print(f"Error decoding JSON: {e}")
LOW	scalene/scalene_neuron.py	196	except Exception as e:
MEDIUM	scalene/scalene_neuron.py	96	def has_gpu(self) -> bool:
LOW	scalene/scalene_windows.py	136	except Exception as e:
MEDIUM	scalene/merge_scalene_neuron_profiles.py	121	print(f"Error parsing {scalene_file}: {e}")
LOW	scalene/scalene_library_profiler.py	178	except Exception:
LOW	scalene/scalene_library_profiler.py	203	except Exception:
LOW	scalene/__main__.py	12	except Exception as exc:
MEDIUM	scalene/__main__.py	5	def main() -> None:
LOW	scalene/scalene_mapfile.py	262	except Exception:
MEDIUM	scalene/redirect_python.py	40	print(f"Error writing to {fname}: {e}")
LOW	scalene/scalene_lifecycle.py	162	except Exception:
LOW	scalene/scalene_lifecycle.py	184	except Exception:
LOW	benchmarks/benchmark.py	208	except Exception as err:

Deep Nesting44 hits · 42 pts

Severity	File	Line
LOW	test/test_tracer.py	104
LOW	test/test_tracer.py	240
LOW	test/original/bm_scimark.py	226
LOW	test/original/bm_pyflate.py	398
LOW	test/original/bm_pyflate.py	551
LOW	test/optimized/bm_scimark.py	228
LOW	test/optimized/bm_pyflate.py	401
LOW	test/optimized/bm_pyflate.py	558
LOW	tests/test_multiprocessing_pool_spawn.py	19
LOW	tests/test_coverup_71.py	13
LOW	tests/test_coverup_87.py	80
LOW	tests/test_perthread_stack_stitching.py	402
LOW	tests/test_memory_stacks_bigmem.py	43
LOW	scalene/scalene_preload.py	23
LOW	scalene/scalene_memory_profiler.py	102
LOW	scalene/scalene_profiler.py	852
LOW	scalene/scalene_profiler.py	979
LOW	scalene/scalene_profiler.py	1772
LOW	scalene/scalene_utility.py	543
LOW	scalene/scalene_utility.py	625
LOW	scalene/scalene_signal_manager.py	318
LOW	scalene/scalene_parseargs.py	199
LOW	scalene/scalene_parseargs.py	585
LOW	scalene/scalene_tensorflow.py	47
LOW	scalene/scalene_torch.py	185
LOW	scalene/scalene_tracing.py	131
LOW	scalene/scalene_json.py	708
LOW	scalene/scalene_output.py	277
LOW	scalene/scalene_statistics.py	907
LOW	scalene/scalene_neuron.py	125
LOW	scalene/scalene_cpu_profiler.py	49
LOW	scalene/merge_scalene_neuron_profiles.py	9
LOW	scalene/merge_scalene_neuron_profiles.py	96
LOW	scalene/scalene_library_profiler.py	163
LOW	scalene/scalene_analysis.py	18
LOW	scalene/scalene_analysis.py	69
LOW	scalene/scalene_analysis.py	101
LOW	scalene/scalene_analysis.py	136
LOW	scalene/scalene_analysis.py	168
LOW	scalene/scalene_analysis.py	175
LOW	scalene/scalene_nvidia_gpu.py	112
LOW	benchmarks/new_benchmark.py	42
LOW	benchmarks/pystone.py	198
LOW	benchmarks/measure_profiler_memory.py	42

Cross-File Repetition6 hits · 30 pts

Severity	File	Snippet
HIGH	test/original/bm_raytrace.py	this file contains definitions for a simple raytracer. copyright callum and tony garnock-jones, 2008. this file may be f
HIGH	test/optimized/bm_raytrace.py	this file contains definitions for a simple raytracer. copyright callum and tony garnock-jones, 2008. this file may be f
HIGH	test/expensive_benchmarks/bm_raytrace.py	this file contains definitions for a simple raytracer. copyright callum and tony garnock-jones, 2008. this file may be f
HIGH	test/automatic/svm/svm-original.py	compute the subgradient of the objective function. arguments: wb (ndarray, shape = (n_features+1,)): concatenation of th
HIGH	test/automatic/svm/svm-optimized.py	compute the subgradient of the objective function. arguments: wb (ndarray, shape = (n_features+1,)): concatenation of th
HIGH	test/automatic/svm/svm-optimized.py	compute the subgradient of the objective function. arguments: wb (ndarray, shape = (n_features+1,)): concatenation of th

Hallucination Indicators1 hit · 10 pts

Severity	File	Line	Snippet
CRITICAL	scalene/scalene-gui/jquery-3.6.0.slim.min.js	2	!function(e,t){"use strict";"object"==typeof module&&"object"==typeof module.exports?module.exports=e.document?t(e,!0):f

AI Slop Vocabulary4 hits · 8 pts

Severity	File	Line	Snippet
LOW	setup.py	291	# so it seems best to just use them and let it error out if not recognized.
LOW	tests/test_coverup_66.py	39	# Mock webbrowser.get().open to simply return True
MEDIUM	scalene/scalene-gui/package-lock.json	2585	"resolved": "https://registry.npmjs.org/robust-predicates/-/robust-predicates-3.0.2.tgz",
MEDIUM	src/include/traceconfig.hpp	99	// installed ``scalene.__file__``). This is the robust check: it

Dead Code4 hits · 8 pts

Severity	File	Line
MEDIUM	test/original/bm_pyflate.py	236
MEDIUM	test/optimized/bm_scimark.py	20
MEDIUM	test/optimized/bm_scimark.py	22
MEDIUM	test/optimized/bm_pyflate.py	237

Docstring Block Structure1 hit · 5 pts

Severity	File	Line	Snippet
HIGH	scalene/scalene_parseargs.py	164	Load and parse a YAML configuration file. Args: config_path: Path to the YAML config file

Overly Generic Function Names3 hits · 3 pts

Severity	File	Line	Snippet
LOW	tests/test_coverup_55.py	20	def my_method(self):
LOW	tests/test_coverup_16.py	12	def my_method(self):
LOW	scalene/scalene-gui/scalene-gui.ts	3046	function doSomething(e: ProgressEvent<FileReader>): void {

Slop Phrases2 hits · 2 pts

Severity	File	Line	Snippet
MEDIUM	scalene/scalene_tensorflow.py	10	This is a basic implementation that captures overall timing.
MEDIUM	scalene/scalene_jax.py	10	This is a basic implementation that captures overall timing.

Verbosity Indicators1 hit · 2 pts

Severity	File	Line	Snippet
LOW	tests/test_coverup_66.py	58	# we don't have direct access to the variable name. We need to check if the directory

Score History

Severity Breakdown

Pattern Findings