Reset GC.stress to avoid slow coverage processing during process exit

Merged: https://github.com/ruby/ruby/pull/13224
2025-05-01 13:36:24 +09:00 · 2025-05-01 13:36:24 +09:00 · 1c89b1ec60 · 2025-05-01 05:08:47 +00:00
commit 1c89b1ec60
parent 994dadfbf4
1 changed files with 4 additions and 0 deletions
--- a/tool/test-coverage.rb
+++ b/tool/test-coverage.rb
@ -114,6 +114,10 @@ pid = $$
 pwd = Dir.pwd

 at_exit do
+  # Some tests leave GC.stress enabled, causing slow coverage processing.
+  # Reset it here to avoid performance issues.
+  GC.stress = false
+
  exit_exc = $!

  Dir.chdir(pwd) do