RGBCube/serenity
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3 commits

Author SHA1 Message Date
Andreas Kling
17f239e1c0 LibJS: Increase GC heap BlockAllocator cache size 
Let's accept keeping up to 8 MiB of HeapBlock memory cached. This allows
the GC allocator to reuse memory instead of asking the kernel for more.
 2021-10-08 00:35:29 +02:00
Idan Horowitz
ffaf27e4b6 LibJS: Add inline capacity to BlockAllocator's blocks Vector 
There's no need to dynamically allocate a constant sized vector :^)
 2021-05-28 00:07:24 +01:00
Andreas Kling
e9081a2644 LibJS: Recycle up to 64 HeapBlocks to improve performance :^) 
This patch adds a BlockAllocator to the GC heap where we now cache up to
64 HeapBlock-sized mmap's that get recycled when allocating HeapBlocks.

This improves test-js runtime performance by ~35%, pretty cool! :^)
 2021-05-27 19:56:04 +02:00