mirror of
https://github.com/hyprwm/Hyprland.git
synced 2026-08-18 11:02:10 +00:00
21 lines
628 B
Bash
Executable File
21 lines
628 B
Bash
Executable File
#!/usr/bin/env bash
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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FLAMEGRAPH_DIR="$SCRIPT_DIR/flamegraph"
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if [ ! -d "$FLAMEGRAPH_DIR" ]; then
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echo "Cloning FlameGraph tools..."
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git clone https://github.com/brendangregg/FlameGraph "$FLAMEGRAPH_DIR"
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fi
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if [ ! -f perf.data ]; then
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echo "No perf.data found in current directory."
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echo "Run Hyprland under perf first:"
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echo " perf record -F 99 -g -- ./build/Hyprland"
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exit 1
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fi
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echo "Generating flame graph..."
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perf script | perl "$FLAMEGRAPH_DIR/stackcollapse-perf.pl" | perl "$FLAMEGRAPH_DIR/flamegraph.pl" > flame.svg
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xdg-open flame.svg
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