commit | 3bf3c8b44f05d40e4814dd245a4f6ff8a5d1644d | [log] [tgz] |
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author | Jens Johansen <jensj@google.com> | Mon May 09 14:03:33 2022 +0000 |
committer | Commit Bot <commit-bot@chromium.org> | Mon May 09 14:03:33 2022 +0000 |
tree | e890d4e3465aeff802214a7903be3cfde7f9013a | |
parent | f6e025ed27120434923b416bf21eace156245260 [diff] |
[CFE] Add --traceStepTiming to strong and weak suite This option traces in which steps time is spent when running a suite. On my machine for instance I get these results on a run ofstrong and weak suites: $ out/ReleaseX64/dart --enable-asserts pkg/front_end/test/fasta/strong_suite.dart -DsemiFuzz=true --traceStepTiming Running suite strong... [ 02:58 | 100.0% | + 571 | - 0 ]: strong/value_class/value_mixin_error check errors: 0:00:00.156828 ms stress constant evaluator: 0:00:00.269382 ms print: 0:00:00.439196 ms typeCheck: 0:00:02.575744 ms match expectations: 0:00:04.869435 ms verify: 0:00:04.951524 ms compile: 0:00:18.307246 ms transform component: 0:00:22.121665 ms semifuzz: 0:00:59.717862 ms write .dill: 0:01:05.066461 ms run: 0:01:15.028423 ms $ out/ReleaseX64/dart --enable-asserts pkg/front_end/test/fasta/weak_suite.dart -DsemiFuzz=true --traceStepTiming Running suite weak... [ 10:11 | 100.0% | + 2225 | - 0 ]: weak/variance/unconstrained_inference check errors: 0:00:00.506722 ms stress constant evaluator: 0:00:00.759073 ms print: 0:00:01.293962 ms typeCheck: 0:00:09.974299 ms match expectations: 0:00:16.386842 ms verify: 0:00:17.585821 ms compile: 0:01:01.966016 ms transform component: 0:01:23.560216 ms semifuzz: 0:02:50.969460 ms write .dill: 0:04:08.087519 ms run: 0:05:17.911549 ms In both cases writing dill and running takes quite a while, and interesting writing the dill is almost as slow as running it. Change-Id: Ie528e8f7e8a493e17e40a7235b456cc75381ca61 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/242874 Reviewed-by: Johnni Winther <johnniwinther@google.com> Commit-Queue: Jens Johansen <jensj@google.com>
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