mirror of
https://github.com/alacritty/alacritty.git
synced 2024-11-11 13:51:01 -05:00
19 lines
526 B
Bash
Executable file
19 lines
526 B
Bash
Executable file
#!/usr/bin/env bash
|
|
|
|
# Make sure FlameGraph scripts are available
|
|
if [ ! -e ./FlameGraph ]
|
|
then
|
|
git clone https://github.com/BrendanGregg/FlameGraph
|
|
fi
|
|
|
|
if [ ! -e target/release/alacritty ]
|
|
then
|
|
echo "Must build alacritty first: cargo build --release"
|
|
exit 1
|
|
fi
|
|
|
|
# This will block while alacritty runs
|
|
perf record -g -F 99 target/release/alacritty
|
|
perf script | ./FlameGraph/stackcollapse-perf.pl | ./FlameGraph/flamegraph.pl --width 1920 > alacritty.svg
|
|
|
|
echo "Flame graph created at file://$(pwd)/alacritty.svg"
|