cpython/Lib/profiling/sampling
Eduardo Villalpando Mello fad0674605
gh-150258: Show relative percentage on Tachyon flamegraph (#150266)
When running profiling, users rarely care about the global percentage of
the runtime. Often, they want to select a function and measure child
percentages relative to that.

This PR updates the flamegraph tooltips to show both "Percentage" and
"Relative Percentage" when the user clicks a specific function.
2026-05-23 08:31:26 -04:00
..
_assets gh-140727: Update tachyon logo (#148965) 2026-04-25 22:27:11 +01:00
_flamegraph_assets gh-150258: Show relative percentage on Tachyon flamegraph (#150266) 2026-05-23 08:31:26 -04:00
_heatmap_assets gh-149430: Fix edge-cases in profiling.sampling outputs (#149431) 2026-05-09 14:05:46 +01:00
_shared_assets gh-142927: Detect system theme in flame graph like in heatmap (#144885) 2026-03-10 13:38:48 +02:00
_vendor gh-135953: Add flamegraph reporter to sampling profiler (#138715) 2025-09-09 23:06:45 +01:00
live_collector gh-144384: Lazily import _colorize (#149318) 2026-05-06 16:07:43 +00:00
__init__.py gh-146256: Add --jsonl collector to the profiling.sampling (#146257) 2026-05-05 00:44:37 +00:00
__main__.py gh-142654: show the clear error message when sampling on an unknown PID in tachyon (#142655) 2025-12-17 14:15:22 +00:00
_child_monitor.py gh-138122: Replace --interval with --sampling-rate (#143085) 2025-12-24 13:46:33 +00:00
_css_utils.py gh-140677 Add heatmap visualization to Tachyon sampling profiler (#140680) 2025-12-02 20:33:40 +00:00
_format_utils.py gh-142927: Tachyon: Comma separate thousands and fix singular/plurals (#142934) 2025-12-22 14:15:57 +00:00
_sync_coordinator.py gh-143040: Exit taychon live mode gracefully and display profiled script errors (#143101) 2025-12-27 00:36:15 +00:00
binary_collector.py gh-138122: Allow tachyon to write and read binary output (#142730) 2025-12-22 23:57:20 +00:00
binary_reader.py gh-146256: Add --jsonl collector to the profiling.sampling (#146257) 2026-05-05 00:44:37 +00:00
cli.py gh-149430: Fix edge-cases in profiling.sampling outputs (#149431) 2026-05-09 14:05:46 +01:00
collector.py gh-149718: Aggregate same stack frames in Tachyon in some collectors (#149719) 2026-05-12 23:46:21 +00:00
constants.py gh-146256: Add --jsonl collector to the profiling.sampling (#146257) 2026-05-05 00:44:37 +00:00
dump.py gh-149296: Add dump subcommand to sampling profiler for one-shot stack snapshots (#149297) 2026-05-04 01:02:33 +01:00
errors.py gh-142654: show the clear error message when sampling on an unknown PID in tachyon (#142655) 2025-12-17 14:15:22 +00:00
gecko_collector.py gh-149718: Aggregate same stack frames in Tachyon in some collectors (#149719) 2026-05-12 23:46:21 +00:00
heatmap_collector.py gh-149718: Aggregate same stack frames in Tachyon in some collectors (#149719) 2026-05-12 23:46:21 +00:00
jsonl_collector.py gh-150034: Print JSONL filename when profiling finishes (#150035) 2026-05-20 04:29:48 -07:00
module_utils.py gh-142927: Show module names instead of file paths in flamegraph (#146040) 2026-04-29 10:00:07 +01:00
opcode_utils.py gh-138122: Make the tachyon profiler opcode-aware (#142394) 2025-12-11 03:41:47 +00:00
pstats_collector.py gh-149718: Aggregate same stack frames in Tachyon in some collectors (#149719) 2026-05-12 23:46:21 +00:00
sample.py gh-149584: Fix excessive overhead in the Tachyon profiler regarding the cache behavior (#149649) 2026-05-20 04:32:08 -07:00
stack_collector.py gh-149718: Aggregate same stack frames in Tachyon in some collectors (#149719) 2026-05-12 23:46:21 +00:00
string_table.py gh-135953: Reduce memory usage of stack collectors (#138875) 2025-09-14 23:47:14 +01:00