diff --git a/rc/filetype/perf.kak b/rc/filetype/perf.kak
new file mode 100644
index 000000000..646ab02d9
--- /dev/null
+++ b/rc/filetype/perf.kak
@@ -0,0 +1,18 @@
+provide-module perf-report %{
+    add-highlighter shared/perf-report group
+    add-highlighter shared/perf-report/above_threshold regex '\b([5-9]|\d{2})\.\d+%' 0:red
+    add-highlighter shared/perf-report/below_threshold regex '\b[0-4]\.\d+%' 0:green
+
+
+    define-command -override perf-report-focus %{
+        execute-keys 'xs...\d+\.\d+%<ret><a-:><a-semicolon>vtv<lt><semicolon>'
+    }
+}
+
+hook -group perf-report-highlight global WinSetOption filetype=perf-report %{
+    require-module perf-report
+    add-highlighter window/perf-report ref perf-report
+    hook -once -always window WinSetOption filetype=.* %{ remove-highlighter window/perf-report }
+
+    map window normal <ret> ': perf-report-focus<ret>'
+}