divVerent 574925cf7a packing: remove redundant canAlloc checking and alloc allocating. (#2629) ... By removing redundant work done in canAlloc and just calling alloc right away, this removes 35% contribution to AAAAXY loading CPU time on the profile on https://user-images.githubusercontent.com/251568/230496805-c5e32c19-9258-49c8-800b-a3f0bc3b072d.svg, or - as measured via stopwatch - brings loading time on Moto G7 Play from 17.22s to 14.94s after already applying #2627. This should be safe as there is no case in which alloc succeeds and the allocated region isn't used; also, there is no case in which alloc mutates the tree when it doesn't actually succeed (comment added in one place to justify this). Closes #2628		2023-04-08 22:03:16 +09:00
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packing_test.go	internal/packing: bug fix: node's links were not synced correctly	2023-02-28 20:31:39 +09:00
packing.go	packing: remove redundant canAlloc checking and alloc allocating. (#2629)	2023-04-08 22:03:16 +09:00