shithub: hugo

ref: 2a404752355cbd322aa89d2f8660fa6e9dbd3d3e
dir: /bench.sh/

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#!/usr/bin/env bash


# Convenience script to
# - For a given branch
# - Run  benchmark tests for a given package
# - Do the same for master
# - then compare the two runs with benchcmp

if [ $# -ne 2 ]
  then
    echo "USAGE: ./bench.sh <git-branch> <package-to-bench>"
    exit 1
fi


BRANCH=$1
PACKAGE=$2

git checkout $BRANCH
go test -test.run=NONE -bench=".*" -test.benchmem=true ./$PACKAGE > /tmp/bench-$PACKAGE-$BRANCH.txt

git checkout master
go test -test.run=NONE -bench=".*" -test.benchmem=true ./$PACKAGE > /tmp/bench-$PACKAGE-master.txt


benchcmp /tmp/bench-$PACKAGE-master.txt /tmp/bench-$PACKAGE-$BRANCH.txt