Manually clean up memory for some tests that don't call solve#4983
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connorjward merged 1 commit intomainfrom Mar 23, 2026
Merged
Manually clean up memory for some tests that don't call solve#4983connorjward merged 1 commit intomainfrom
connorjward merged 1 commit intomainfrom
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We only call
PETSc.garbage_cleanupwhen we callsolve. This means that if we run lots of parallel tests that don't do this then we can end up consuming a lot of memory. I suspect that this was causing the concerning performance behaviour that I was observing last week.These fixes should go into
mainbecause the covariance operator work isn't inreleaseyet.