Standalone: print test run start/end time to console

Helpful for measuring test runtime broadly when looking for optimizations.
kainino0x · Aug 8, 2023 · 61b0152 · 61b0152
1 parent 791dd28
commit 61b0152
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/src/common/runtime/standalone.ts b/src/common/runtime/standalone.ts
@@ -410,7 +410,14 @@ function makeTreeNodeHeaderHTML(
     .addClass(isLeaf ? 'leafrun' : 'subtreerun')
     .attr('alt', runtext)
     .attr('title', runtext)
-    .on('click', () => void runSubtree())
+    .on('click', async () => {
+      console.log(`Starting run for ${n.query}`);
+      const startTime = performance.now();
+      await runSubtree();
+      const dt = performance.now() - startTime;
+      const dtMinutes = (dt / 1000 / 60);
+      console.log(`Finished run: ${dt.toFixed(1)} ms = ${dtMinutes.toFixed(1)} min`);
+    })
     .appendTo(header);
   $('<a>')
     .addClass('nodelink')