benchmark: refactor path benchmarks - #26359
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So far the benchmarks created a highly specialized function which would inline exactly to the input. This changes it to provide a more realistic view to actual input by changing the input on each iteration. That prevents the function to be to specific. It also reduces the number of iterations the benchmarks are run to reduce the overall runtime. A microbenchmark should already show a significant difference with lower iterations, otherwise the significance for real world applications is only limited.
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@BridgeAR build started: https://ci.nodejs.org/blue/organizations/jenkins/node-test-pull-request-lite-pipeline/detail/node-test-pull-request-lite-pipeline/2714/pipeline |
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Reminder since people often forget and/or don't know: Be sure to run make test-benchmark locally with these changes to make sure the benchmark tests don't need adjusting. |
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@Trott I ran make test-benchmark locally and everything keeps on passing. |
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Trott
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jasnell
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So far the benchmarks created a highly specialized function which would inline exactly to the input. This changes it to provide a more realistic view to actual input by changing the input on each iteration. That prevents the function to be to specific. It also reduces the number of iterations the benchmarks are run to reduce the overall runtime. A microbenchmark should already show a significant difference with lower iterations, otherwise the significance for real world applications is only limited. PR-URL: nodejs#26359 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
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So far the benchmarks created a highly specialized function which would inline exactly to the input. This changes it to provide a more realistic view to actual input by changing the input on each iteration. That prevents the function to be to specific. It also reduces the number of iterations the benchmarks are run to reduce the overall runtime. A microbenchmark should already show a significant difference with lower iterations, otherwise the significance for real world applications is only limited. PR-URL: nodejs#26359 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
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So far the benchmarks created a highly specialized function which would inline exactly to the input. This changes it to provide a more realistic view to actual input by changing the input on each iteration. That prevents the function to be to specific. It also reduces the number of iterations the benchmarks are run to reduce the overall runtime. A microbenchmark should already show a significant difference with lower iterations, otherwise the significance for real world applications is only limited. PR-URL: #26359 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
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So far the benchmarks created a highly specialized function which
would inline exactly to the input. This changes it to provide a
more realistic view to actual input by changing the input on each
iteration. That prevents the function to be to specific.
It also reduces the number of iterations the benchmarks are run to
reduce the overall runtime. A microbenchmark should already show a
significant difference with lower iterations, otherwise the
significance for real world applications is only limited.
This is pulled out from #25278.
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