diff --git a/phpBB/develop/collect_cache_stats.sh b/phpBB/develop/collect_cache_stats.sh
new file mode 100755
index 0000000000..8231a3caea
--- /dev/null
+++ b/phpBB/develop/collect_cache_stats.sh
@@ -0,0 +1,2 @@
+#!/bin/sh
+cat sql_*.php | grep '/* SELECT' | sed 's,/\* ,,;s, \*/,,' | sort > _cache.txt