30 lines
765 B
Bash
Executable File
30 lines
765 B
Bash
Executable File
#!/usr/bin/env bash
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#
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set -euo pipefail
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IFS=$'\n\t'
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DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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: ${PROFILE:="perf"}
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cd "$DIR/../"
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function main {
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local additional_flags=()
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if [ "$PROFILE" = "dev" ] || [ "$PROFILE" = "debug" ]; then
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PROFILE="debug"
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else
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additional_flags+=(--profile "$PROFILE")
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fi
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cargo build --no-default-features "${additional_flags[@]}"
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perf record --freq=2000 --call-graph dwarf --output=perf.data target/${PROFILE}/parse "${@}"
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# Convert to a format firefox will read
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# flags to consider --show-info
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perf script -F +pid --input perf.data > perf.firefox
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echo "You probably want to go to https://profiler.firefox.com/"
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echo "Either that or run hotspot"
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}
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main "${@}"
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