17 lines
645 B
Markdown
17 lines
645 B
Markdown
# Compare Selector
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When this command runs it pushes two identical try jobs to treeherder. The first
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job is on the current commit you are on, and the second one is a commit
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specified in the command line arguments. This selector is aimed at helping
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engineers test performance enhancements or resolve performance regressions.
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Currently the only way you can select jobs is through fuzzy but we are
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planning on expanding to other choosing frameworks also.
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You pass the commit you want to compare against as a commit hash as either
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`-cc` or `--compare-commit`, an example is show below
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```shell
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mach try compare --compare-commit <commit-hash>
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```
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