v0.3.4

What's Changed

• Upgrades tools used in ci by @taegyunkim in #69
• fix: ensure threads are always untracked by @P403n1x87 in #70
• chore: remove unused functions by @taegyunkim in #72
• ci: attempts to reduce test flakiness by @taegyunkim in #71
• feat: python 3.13 support by @taegyunkim in #68
• refactor: use homogeneous interface for 3.13 by @P403n1x87 in #73
• Add pylong_to_llong() by @taegyunkim in #75
• Add preprocessor checks for UNWIND_NATIVE_DISABLE by @taegyunkim in #76
• Add a safe_copy() alternative for linux using writev() by @taegyunkim in #79
• Add setters for pid and cpu by @taegyunkim in #77
• refactor: use datastack chunks by @P403n1x87 in #74
• ci: collect and upload profiles by @P403n1x87 in #82
• fix: track main thread only if missing by @P403n1x87 in #83
• fix: traverse prev and next tstates even if current one is skipped by @taegyunkim in #86
• use different variables for max cache entry and max frame depth to unwind by @taegyunkim in #84
• feat: new config flag to control unwinding behavior by @taegyunkim in #87
• fix: copy code object only when cache miss by @taegyunkim in #92
• fix: CPython 3.13+ resolves frame addresses using stack_chunk by @taegyunkim in #88
• refactor: split frame.h into frame.h and frame.cc by @taegyunkim in #93
• fix: use return false instead of -1 by @taegyunkim in #94
• feat: renderer interface by @taegyunkim in #67
• refactor: fix compile errors when used from ddtrace by @taegyunkim in #96
• refactor: fix compile errors when used from ddtrace with 3.13 by @taegyunkim in #97
• refactor: open /proc/stat file once by @P403n1x87 in #81
• Add a cformat-script and apply fixups by @sanchda in #101
• perf: re-use stackchunk buffer as much as possible by @taegyunkim in #102
• chore: ignore .cursor/ directory by @taegyunkim in #103
• fix: increment count only when frame was successfully created and pushed by @taegyunkim in #104
• fix: set origin pointer to make stackchunk useful again by @taegyunkim in #106
• use a sigtrap-based memory reader by @sanchda in #98
• Revert "use a sigtrap-based memory reader" by @taegyunkim in #107
• fix: 3.11 and 3.12 uses datastack chunk for frame address resolution by @taegyunkim in #105
• perf: use cpuclockid in favor of procfs for is_running() by @sanchda in #99
• chore: update supported versions by @taegyunkim in #111
• fix: proper asyncio CPU time accounting by @P403n1x87 in #110
• fix: use larger mojo reference key by @P403n1x87 in #114
• tests: make memory test faster by @P403n1x87 in #115
• fix(asyncio): link tasks before calling gather by @P403n1x87 in #116
• chore: make string table thread-safe by @P403n1x87 in #118
• feat: add gevent support by @P403n1x87 in #108
• refactor: retain task metadata by @P403n1x87 in #117
• fix: honour ignore_non_running_threads by @P403n1x87 in #119
• chore: upgrade and pin actions by @taegyunkim in #121
• ci: artifact download in wheel release job by @P403n1x87 in #122

New Contributors

• @taegyunkim made their first contribution in #69

Full Changelog: v0.3.3...v0.3.4