| commit | d9c6bc0316ada094335419d4c3a4a627f5881f4b | [log] [tgz] |
|---|---|---|
| author | Sigmund Cherem <sigmund@google.com> | Thu Nov 29 18:09:20 2018 +0000 |
| committer | commit-bot@chromium.org <commit-bot@chromium.org> | Thu Nov 29 18:09:20 2018 +0000 |
| tree | 759754e9abd2fc8f26f862538ad0ae4bbcb60c9b | |
| parent | c7dea39faa76ec1544d3fb0dab27868cba612c3f [diff] |
Improvements to verbose timing data printing.
- format is padded and includes %
- measure explicitly subtasks of deferred load
- use shorter names for other tasks
Sample output on swarm:
Info: Timings:
kernel loader: 1.407s (17.1%)
Front end: 0.736s (8.9%)
Front end > closures: 0.102s (1.2%)
Front end > worldImpact: 0.586s (7.1%)
Type inference: 1.143s (13.9%)
Deferred Loading: 0.002s (0.0%)
Deferred Loading > prepare: 0.002s (0.0%)
Enqueue: 0.455s (5.5%)
self: 0.914s (11.1%)
*self > impl.run: 0.034s (0.4%)
self > run: 0.206s (2.5%)
self > compileFromKernel: 0.012s (0.1%)
self > computeClosedWorld: 0.364s (4.4%)
self > processQueue: 0.033s (0.4%)
self > emptyQueue: 0.040s (0.5%)
self > applyImpact: 0.146s (1.8%)
self > work.run: 0.076s (0.9%)
SSA builder: 1.002s (12.2%)
SSA optimizer: 1.302s (15.8%)
SSA optimizer > SsaInstructionSimplifier: 0.421s (5.1%)
SSA optimizer > SsaTypeconversionInserter: 0.036s (0.4%)
SSA optimizer > SsaRedundantPhiEliminator: 0.012s (0.1%)
SSA optimizer > SsaDeadPhiEliminator: 0.010s (0.1%)
SSA optimizer > SsaTypePropagator: 0.261s (3.2%)
SSA optimizer > SsaCheckInserter: 0.030s (0.4%)
SSA optimizer > SsaDeadCodeEliminator: 0.067s (0.8%)
SSA optimizer > SsaGlobalValueNumberer: 0.071s (0.9%)
SSA optimizer > SsaCodeMotion: 0.024s (0.3%)
SSA optimizer > SsaLoadElimination: 0.083s (1.0%)
SSA optimizer > SSA value range builder: 0.099s (1.2%)
SSA optimizer > SsaSimplifyInterceptors: 0.048s (0.6%)
SSA code generator: 0.623s (7.6%)
Code emitter: 0.586s (7.1%)
Diagnostic handler: 0.001s (0.0%)
Change-Id: I4af3ff04954b28ee12354bc79eae517169a3b96e
Reviewed-on: https://dart-review.googlesource.com/c/85550
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Commit-Queue: Sigmund Cherem <sigmund@google.com>
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