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6ed74ee0c7
Benchmarks, in two flavors: real-world benchmarks and synthetic microbenchmarks. `--time` flag for benchmarking output on stderr. Using R to generate pretty graphs. Some overhaul of build scripts and artifacts, with the hope of simplifying the release system.
30 lines
788 B
Bash
Executable File
30 lines
788 B
Bash
Executable File
#!/bin/sh
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# the log format for micro benchmark has a bunch of information nested in the filename
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# here we break it apart so that we can generate appropriate charts
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[ "$#" -eq 1 ] && [ -f "$1" ] || {
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echo "Usage: $(basename $0) [BENCHMARK LOG]" >&2
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echo >&2
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echo " see run_bench.sh in the repo root" >&2
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exit 2
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}
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group=$(mktemp)
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name=$(mktemp)
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info=$(mktemp)
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rest=$(mktemp)
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cat $1 | cut -f 1 -d ',' >$group
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cat $1 | cut -f 2 -d ',' >$name
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# take the filename and break it up; we need to emit a new header field, too
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echo kind,direction,magnitude >$info
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tail -n +2 $name | sed s/_/,/g | sed s/.json// >>$info
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cat $1 | cut -f 3,4,5,6 -d ',' >$rest
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paste -d ',' $group $name $info $rest
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rm $group $name $info $rest
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