From f561258efd944a1d6a0857ef1a0f171da989ed58 Mon Sep 17 00:00:00 2001 From: "Miss Islington (bot)" <31488909+miss-islington@users.noreply.github.com> Date: Wed, 5 Jun 2024 15:46:17 +0200 Subject: [PATCH] [3.13] gh-120065: Increase `collect_in_thread` period to 5 ms. (GH-120068) (#120110) This matches the default GIL switch interval. It greatly speeds up the free-threaded build: previously, it spent nearly all its time in `gc.collect()`. (cherry picked from commit 4bba1c9e6cfeaf69302b501a4306668613db4b28) Co-authored-by: Sam Gross --- Lib/test/test_weakref.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Lib/test/test_weakref.py b/Lib/test/test_weakref.py index 16da24d7805..ef2fe92cc21 100644 --- a/Lib/test/test_weakref.py +++ b/Lib/test/test_weakref.py @@ -82,7 +82,7 @@ class TestBase(unittest.TestCase): @contextlib.contextmanager -def collect_in_thread(period=0.0001): +def collect_in_thread(period=0.005): """ Ensure GC collections happen in a different thread, at a high frequency. """