Branch: refs/heads/2.7 Home: https://github.com/python/cpython Commit: 1fef0154d97bd7f01c5bc59954a278bacf1a3f0e https://github.com/python/cpython/commit/1fef0154d97bd7f01c5bc59954a278bacf1a3f0e Author: Victor Stinner <victor.stinner at gmail.com> Date: 2017年07月04日 (2017年7月04日) Changed paths: M Lib/test/test_weakref.py Log Message: ----------- bpo-29796: test_weakref: Fix collect_in_thread() on Windows (#2553) Sleep 1 ms instead of 0.1 ms to workaround a rounding issue on Windows. On Windows, time.sleep(0.0001) sleeps 0 ms, so collect_in_thread() calls gc.collect() in a loop and tests using this thread takes too long. Sleep 1 ms so time.sleep() sleeps 15.6 ms on Windows.