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0914835773
Builds on top of https://dart-review.googlesource.com/c/sdk/+/228660, introduces vm:vm:always-consider-inlining that tell inliner not to give up inlining of a function. HashMap constructor got prefer-inline pragma to accommodate shift in inlining away from where it used to be inlined due to large size of inlined HashMap, greater than FLAG_inline_getters_setters_smaller_than heuristic. Notable performance changes: JIT (x64) === ListCopy.List.of.fixed.100 27.37% ListCopy.List.of.fixed.2 16.31% AOT (x64) === Empty -9.978% InstantiateTypeArgs.Instantiate1 -8.262% ... ListCopy.List.of.fixed.2 13.73% ListCopy.spread.num.2 15.51% ListCopy.List.of.2 15.08% MapCopy.Map.String.of.Map.100 55.62% MapCopy.Map.Thing.of.Map.100 56.06% flutter release === flutter_gallery_apk_size (Pixel 2) -0.0074% (1.0 noise)41809568.00 41812676.00 Addresses https://github.com/dart-lang/sdk/issues/49408 TEST=Inliner_always_consider_inlining, Inliner_List_of_inlined Change-Id: I7f8fc7cb0ac4a69310c108cf519518c384dc0164 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/253740 Reviewed-by: Alexander Markov <alexmarkov@google.com> Commit-Queue: Alexander Aprelev <aam@google.com> |
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| .. | ||
| compiler | ||
| images | ||
| infra | ||
| aot_binary_size_analysis.md | ||
| async.md | ||
| dwarf_stack_traces.md | ||
| gc.md | ||
| glossary.md | ||
| index.md | ||
| pragmas.md | ||
| snapshot_profiling.md | ||
| types.md | ||