Shut down idle workers early to free memory#1315
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HosseyNJF wants to merge 1 commit intopytest-dev:masterfrom
Open
Shut down idle workers early to free memory#1315HosseyNJF wants to merge 1 commit intopytest-dev:masterfrom
HosseyNJF wants to merge 1 commit intopytest-dev:masterfrom
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When a worker finishes all its tests, tear down its gateway subprocess immediately instead of keeping it alive until the session ends. This frees memory that would otherwise be wasted by idle worker processes, which matters in CI environments with many workers. Fixes pytest-dev#1314
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This is the result of my tests on a large test suite. Before this PR: 
After this PR: 
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When a worker finishes all its tests, tear down its gateway subprocess immediately instead of keeping it alive until the session ends. This frees memory that would otherwise be wasted by idle worker processes, which matters in CI environments with many workers.
Fixes #1314