1. 16 May, 2018 2 commits
  2. 15 May, 2018 1 commit
  3. 11 May, 2018 3 commits
  4. 07 May, 2018 6 commits
  5. 05 May, 2018 1 commit
  6. 04 May, 2018 2 commits
    • Jason Madden's avatar
      Update config.guess/sub to latest versions. · 99de56bb
      Jason Madden authored
      99de56bb
    • Jason Madden's avatar
      Run leakchecks on Python 3.7. · e199273c
      Jason Madden authored
      Fixes #1197
      
      Switch to objgraph to handle the measurement for us. That cleared up a
      few of the obscure issues with references to
      functions/getset_descriptors and the like. (Possibly because it keys
      by string names and we were keeping type objects alive.)
      
      Many of the real failures were due to re-using exception instances,
      which is bad because of chaining.
      
      Most of the @ignore_leakcheck are for performance, only one is for a
      real issue---and that test was skipped already on CI anyway for being
      too flaky.
      e199273c
  7. 03 May, 2018 6 commits
  8. 29 Apr, 2018 1 commit
  9. 27 Apr, 2018 2 commits
  10. 26 Apr, 2018 5 commits
  11. 25 Apr, 2018 5 commits
  12. 23 Apr, 2018 6 commits
    • Jason Madden's avatar
      Merge pull request #1190 from gevent/cython-tracer · ab5272c5
      Jason Madden authored
      Compile the monitor greenlet tracer with Cython
      ab5272c5
    • Jason Madden's avatar
      Compile the monitor greenlet tracer with Cython. · aa911ed0
      Jason Madden authored
      This makes things 54% faster. In fact, the monitor tracer is now faster than a trivial tracer implemented in python (settrace(lambda e, a: None)).
      
      +-------------------+-----------------+-----------------------------+
      | Benchmark         | 37_bench_tracer | 37_bench_tracer_cython_opt3 |
      +===================+=================+=============================+
      | monitor tracer    | 1.62 us         | 739 ns: 2.20x faster (-54%) |
      +-------------------+-----------------+-----------------------------+
      | max switch tracer | 3.06 us         | 874 ns: 3.50x faster (-71%) |
      +-------------------+-----------------+-----------------------------+
      | hub switch tracer | 2.16 us         | 815 ns: 2.66x faster (-62%) |
      +-------------------+-----------------+-----------------------------+
      
      Not significant (2): no tracer; trivial tracer
      aa911ed0
    • Jason Madden's avatar
      Move the greenlet tracers to their own file and compile with cython. · 4231079a
      Jason Madden authored
      Unoptimized still makes them 25% faster:
      
      +-------------------+-----------------+------------------------------+
      | Benchmark         | 37_bench_tracer | 37_bench_tracer_first_cython |
      +===================+=================+==============================+
      | trivial tracer    | 792 ns          | 786 ns: 1.01x faster (-1%)   |
      +-------------------+-----------------+------------------------------+
      | monitor tracer    | 1.62 us         | 1.24 us: 1.31x faster (-24%) |
      +-------------------+-----------------+------------------------------+
      | max switch tracer | 3.06 us         | 1.89 us: 1.62x faster (-38%) |
      +-------------------+-----------------+------------------------------+
      | hub switch tracer | 2.16 us         | 1.68 us: 1.29x faster (-22%) |
      +-------------------+-----------------+------------------------------+
      4231079a
    • Jason Madden's avatar
      Add benchmark for greenlet tracers. [skip ci] · 596773a1
      Jason Madden authored
      Current numbers on 3.7b3:
      
      no tracer: Mean +- std dev: 414 ns +- 10 ns
      trivial tracer: Mean +- std dev: 792 ns +- 16 ns
      monitor tracer: Mean +- std dev: 1.62 us +- 0.12 us
      max switch tracer: Mean +- std dev: 3.06 us +- 0.12 us
      hub switch tracer: Mean +- std dev: 2.16 us +- 0.04 us
      596773a1
    • Jason Madden's avatar
      Merge pull request #1189 from felixonmars/patch-2 · 58754ba8
      Jason Madden authored
      Fix a typo [skip ci]
      58754ba8
    • Felix Yan's avatar
      Fix a typo · 9633ecc9
      Felix Yan authored
      9633ecc9