| 1 | #!/usr/bin/env bash
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| 2 | #
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| 3 | # Common functions for benchmarks.
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| 4 | #
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| 5 |
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| 6 | # Include guard.
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| 7 | test -n "${__BENCHMARKS_COMMON_SH:-}" && return
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| 8 | readonly __BENCHMARKS_COMMON_SH=1
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| 9 |
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| 10 | #readonly MACHINE1=flanders
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| 11 | #readonly MACHINE2=lenny
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| 12 |
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| 13 | # 2023-11-29: machine1 is still lenny because it has bloaty, which doesn't
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| 14 | # work with ELF data emitted by newer GCC on Debian 12
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| 15 | readonly MACHINE1=lenny
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| 16 | readonly MACHINE2=hoover
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| 17 |
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| 18 | OIL_VERSION=$(head -n 1 oil-version.txt)
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| 19 |
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| 20 | # Used by devtools/release.sh
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| 21 | readonly BENCHMARK_DATA_OILS=$PWD/../benchmark-data/src/oils-for-unix-$OIL_VERSION
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| 22 |
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| 23 | readonly OSH_CPP_NINJA_BUILD=_bin/cxx-opt/osh
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| 24 |
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| 25 | readonly OSH_CPP_SH_BUILD=_bin/cxx-opt-sh/osh
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| 26 | readonly YSH_CPP_SH_BUILD=_bin/cxx-opt-sh/ysh
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| 27 |
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| 28 | readonly OSH_CPP_BENCHMARK_DATA=$BENCHMARK_DATA_OILS/$OSH_CPP_SH_BUILD
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| 29 | readonly YSH_CPP_BENCHMARK_DATA=$BENCHMARK_DATA_OILS/$YSH_CPP_SH_BUILD
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| 30 |
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| 31 | #
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| 32 | # Binaries we want to test, which can be overridden
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| 33 | #
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| 34 |
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| 35 | OSH_OVM=${OSH_OVM:-_bin/osh} # This is overridden by devtools/release.sh.
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| 36 |
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| 37 | readonly OTHER_SHELLS=( bash dash mksh zsh )
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| 38 | readonly SHELLS=( ${OTHER_SHELLS[@]} bin/osh $OSH_OVM )
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| 39 |
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| 40 | # Passed to awk in filter-provenance. TODO: This could be a parameter
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| 41 | # Awk wants this to be \\. ? Probably should stop using Awk.
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| 42 | readonly OSH_CPP_REGEX='_bin/.*/osh'
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| 43 |
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| 44 | # NOTE: This is in {build,test}/common.sh too.
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| 45 | die() {
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| 46 | echo "FATAL: $@" 1>&2
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| 47 | exit 1
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| 48 | }
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| 49 |
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| 50 | log() {
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| 51 | echo "$@" 1>&2
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| 52 | }
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| 53 |
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| 54 | cmark() {
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| 55 | # A filter to making reports
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| 56 | PYTHONPATH=. doctools/cmark.py "$@"
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| 57 | }
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| 58 |
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| 59 | # For compatibility, if cell starts with 'osh', apply the 'special' CSS class.
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| 60 | csv2html() {
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| 61 | web/table/csv2html.py --css-class-pattern 'special ^osh' "$@"
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| 62 | }
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| 63 |
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| 64 | # also in metrics/source-code.sh
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| 65 | hist() { sort | uniq -c | sort -n; }
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| 66 |
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| 67 | html-head() {
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| 68 | PYTHONPATH=. doctools/html_head.py "$@"
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| 69 | }
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| 70 |
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| 71 | benchmark-html-head() {
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| 72 | local title="$1"
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| 73 |
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| 74 | local base_url='../../web'
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| 75 |
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| 76 | html-head --title "$title" \
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| 77 | "$base_url/table/table-sort.js" \
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| 78 | "$base_url/table/table-sort.css" \
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| 79 | "$base_url/base.css"\
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| 80 | "$base_url/benchmarks.css"
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| 81 | }
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| 82 |
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| 83 | filter-provenance() {
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| 84 | # create a regex bash|dash
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| 85 | local pat=$(echo "$@" | sed 's/ /|/g')
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| 86 |
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| 87 | # Anchor it at the end only. For _bin/cxx-opt/oils-for-unix.stripped and the
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| 88 | # ../benchmark-data one.
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| 89 | pat="($pat)\$"
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| 90 |
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| 91 | # 4th column is the shell
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| 92 | awk -v pat="$pat" '$4 ~ pat { print }'
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| 93 | }
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| 94 |
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| 95 | maybe-tree() {
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| 96 | ### Run tree command if it's installed
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| 97 | if command -v tree; then
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| 98 | tree "$@"
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| 99 | fi
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| 100 | }
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