mimalloc 2.3.1 / 3.3.1

[hollow fossil]

congrats on been mentioned in the allocator changelog for contribution, also 'security fixes' mentioned w/o details ?

[brittle urchin]

cool, i did test in yaab benchmark. they perform the exact same as 224A on my end. but they feel smoother in the menus. 3.3.1 could be more stable outside the benchmark but within the margin of error.