Do not cache instances of Compiler in CompilerStack#15460
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BenchmarksResults from
Looks like it does not make much difference, both in terms of memory and execution time. |
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I added a commit that removes the With this results seem on par with #15459 (comment). Benchmarks after
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| File | Time (before) | Time (after) | Memory (before) | Memory (after) |
|---|---|---|---|---|
| openzeppelin | 9 s | 11 s | 517 MiB | 454 MiB |
| uniswap-v4 | 20 s | 20 s | 1012 MiB | 902 MiB |
| eigenlayer | 72 s | 76 s | 2833 MiB | 2411 MiB |
| seaport | 150 s | 150 s | 4477 MiB | 3896 MiB |
| sablier-v2 | 141 s | 141 s | 5215 MiB | 5020 MiB |
IR
| File | Time (before) | Time (after) | Memory (before) | Memory (after) |
|---|---|---|---|---|
| openzeppelin | 31 s | 35 s | 497 MiB | 496 MiB |
| uniswap-v4 | 117 s | 127 s | 1491 MiB | 1498 MiB |
| eigenlayer | 509 s | 515 s | 4455 MiB | 4461 MiB |
The running time here seemingly increased, but I suspect it's just a fluke. Will rerun to make sure. EDIT: Yeah, just a fluke.
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September 27, 2024 13:17
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Depends on #15451.Merged.Related to #15459.
Another follow-up to #15451, this time removing the
Compilerinstances stored inCompilerStack.This is a test PR to benchmark it see if it's even worth it. But TBH storing these objects in CompilerStack seems like a weird design choice. Apparently the only thing we need from them are the generated sources. And it's not even like they're generated on demand - they're stored in compiler context and simply copied from there. For this reason I'd be in favor of merging this even it does not improve performance. Just not making it worse would be enough.