diff --git a/scripts/profile b/scripts/profile
new file mode 100755
index 0000000..ccbfc70
--- /dev/null
+++ b/scripts/profile
@@ -0,0 +1,13 @@
+#!/bin/sh -eu
+
+cd "$RUN_DIR"
+
+outfile="profile-$(date '+%Y%m%d-%H%M%S').txt"
+
+[ -z "${DEBUG:-}" ] || set -x
+
+echo "# Writing profiler stats to: $outfile"
+python -m cProfile -o "$outfile" -m unwind "$@"
+
+echo "# Loading stats file: $outfile"
+python -m pstats "$outfile"