diff --git a/profile.sh b/profile.sh
new file mode 100755
index 0000000..0af86f9
--- /dev/null
+++ b/profile.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+python -m cProfile -o result.prof $*
+
+echo "sort time
+stats 20" | python -m pstats result.prof