Add latest changes from gitlab-org/gitlab@13-5-stable-eev13.5.0-rc42

1 files changed, 10 insertions, 0 deletions

diff --git a/app/assets/javascripts/performance_utils.js b/app/assets/javascripts/performance_utils.js
new file mode 100644
index 00000000000..1c87ee2086e
--- /dev/null
+++ b/app/assets/javascripts/performance_utils.js
@@ -0,0 +1,10 @@
+export const performanceMarkAndMeasure = ({ mark, measures = [] } = {}) => {
+  window.requestAnimationFrame(() => {
+    if (mark && !performance.getEntriesByName(mark).length) {
+      performance.mark(mark);
+    }
+    measures.forEach(measure => {
+      performance.measure(measure.name, measure.start, measure.end);
+    });
+  });
+};