13 lines
372 B
Bash
13 lines
372 B
Bash
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#!/bin/bash
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if [ $# != 1 ] ; then
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echo Run this in a directory containing benchmarks and pass it the name of a benchmark. It will dump allocations out to trace.log
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exit
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fi
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set -eu
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go test -c
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GODEBUG=allocfreetrace=1 ./$(basename $(pwd)).test.exe -test.run=none -test.bench=$1 -test.benchmem -test.benchtime=1ns 2> >(sed -n '/benchmark.go:75/,$p' > trace.log)
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