commit | 46ec62909684e2944b7599b3d268b5ad351f628a | [log] [tgz] |
---|---|---|
author | Alexander Markov <alexmarkov@google.com> | Thu Sep 20 20:57:08 2018 +0000 |
committer | commit-bot@chromium.org <commit-bot@chromium.org> | Thu Sep 20 20:57:08 2018 +0000 |
tree | c50eec78295202bef9b7eb89ea7782beef3cd9b0 | |
parent | 9f5aecb22bc3e244fa6acf6f6f52d68014315592 [diff] |
[vm/bytecode] Trigger JIT-compilation from interpreter Performance on Richards benchmark (no bytecode in platform, release build): Interpreter (--enable-interpreter --compilation-counter-threshold=-1) Richards(RunTime): 177228.34433333334 us. Interpreter + bytecode compilation with default threshold 10 (--enable-interpreter) Richards(RunTime): 930.8050725919032 us. Varies from run to run, spikes up to 4178.005912317328 (no OSR yet, only background compilation). Bytecode compilation (--use-bytecode-compiler) Richards(RunTime): 830.1371626556016 us Default pipeline: Richards(RunTime): 880.1557113946327 us. Numbers on Richards benchmark (platform with bytecode, release build): Interpreter (--enable-interpreter --compilation-counter-threshold=-1) Richards(RunTime): 354553.6346666667 us. Interpreter + compilation with default threshold 10 (--enable-interpreter) Richards(RunTime): 934.7108855140189 us. Bytecode compilation (--use-bytecode-compiler) Richards(RunTime): 822.74178403949 us. Change-Id: Ic13e9f7c7d98f2930e6de4c4f74bac4d28478249 Reviewed-on: https://dart-review.googlesource.com/75781 Reviewed-by: Zach Anderson <zra@google.com> Reviewed-by: RĂ©gis Crelier <regis@google.com> Commit-Queue: Alexander Markov <alexmarkov@google.com>
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