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sdboyer/goslowtests.bash

Created October 30, 2017 01:57
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Figure out which of your go (sub)tests are slow
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goslowtests.bash
# This will sort go test -v output in ascending order of time to complete the test
$ go test -v | sed -n 's#.*PASS: \([^ ]*\) (\([0-9]*\.[0-9]\{2\}\)s)#\2 \1#p' | sort -g
# Add this to e.g. ~/.bashrc, ~/.zshrc, then you can pipe to it: `go test -v | goslowtests`
function goslowtests {
sed -n 's#.*PASS: \([^ ]*\) (\([0-9]*\.[0-9]\{2\}\)s)#\2 \1#p' | sort -g
}
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