mirror of
https://github.com/async-profiler/async-profiler.git
synced 2026-06-15 18:46:34 +00:00
Ben Taylor
32 lines
1.1 KiB
Bash
Executable File
32 lines
1.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright The async-profiler authors
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# SPDX-License-Identifier: Apache-2.0
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set -euo pipefail
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function list-archive() {
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case "${1}" in
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*.tar.gz) tar -tzvf "${1}" --wildcards '*/bin/*' '*/lib/*' | awk '$1 ~ /^-/ { print $NF, $3 }' ;;
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*.zip) zipinfo -l "${1}" '*/bin/*' '*/lib/*' | awk '$1 ~ /^-/ { print $NF, $4 }' ;;
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esac | cut -d/ -f2- | sort
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}
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function main() {
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if [[ ${#} -ne 2 ]]; then
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printf 'Usage: compare-binary-sizes.sh <base-archive> <treatment-archive>\n' >&2
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exit 1
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fi
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[[ ${1} =~ (linux-x64|linux-arm64|macos) ]]
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printf '### %s\n\n| File | Base (KiB) | Treatment (KiB) | Delta (KiB) | %% Change |\n| --- | ---: | ---: | ---: | ---: |\n' "${BASH_REMATCH[1]}"
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join -a1 -a2 -e0 -o '0,1.2,2.2' \
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<(list-archive "${1}") \
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<(list-archive "${2}") \
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| awk '{
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b = $2; t = $3; d = t - b; pct = b > 0 ? d * 100 / b : 0
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printf "| `%s` | %.2f | %.2f | %+.2f | %+.2f%% |\n", $1, b/1024, t/1024, d/1024, pct
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}'
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}
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[[ "${BASH_SOURCE[0]}" == "${0}" ]] && main "$@"
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