feat: JS and UI thread metrics added

Expensify · Jun 24, 2024 · eeaa464 · eeaa464
1 parent f178843
commit eeaa464
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Showing 2 changed files with 18 additions and 1 deletion.
diff --git a/tests/e2e/testRunner.ts b/tests/e2e/testRunner.ts
@@ -169,6 +169,16 @@ const runTests = async (): Promise<void> => {
                             branch,
                             duration: metrics.ram,
                         });
+                        attachTestResult({
+                            name: `${test.name} (CPU/JS)`,
+                            branch,
+                            duration: metrics.jsThread,
+                        });
+                        attachTestResult({
+                            name: `${test.name} (CPU/UI)`,
+                            branch,
+                            duration: metrics.uiThread,
+                        });
                     }
                     removeListener();
                     resolve();

diff --git a/tests/e2e/utils/measure.ts b/tests/e2e/utils/measure.ts
@@ -1,5 +1,6 @@
 import {profiler} from '@perf-profiler/profiler';
-import {getAverageCpuUsage, getAverageFPSUsage, getAverageRAMUsage} from '@perf-profiler/reporter';
+import {getAverageCpuUsage, getAverageCpuUsagePerProcess, getAverageFPSUsage, getAverageRAMUsage} from '@perf-profiler/reporter';
+import {ThreadNames} from '@perf-profiler/types';
 import type {Measure} from '@perf-profiler/types';
 
 let measures: Measure[] = [];
@@ -23,11 +24,17 @@ const start = (bundleId: string) => {
 const stop = () => {
     polling.stop();
 
+    const average = getAverageCpuUsagePerProcess(measures);
+    const uiThread = average.find(({processName}) => processName === ThreadNames.ANDROID.UI)?.cpuUsage;
+    // most likely this line needs to be updated when we migrate to RN 0.74 with bridgeless mode
+    const jsThread = average.find(({processName}) => processName === ThreadNames.RN.JS_ANDROID)?.cpuUsage;
     const cpu = getAverageCpuUsage(measures);
     const fps = getAverageFPSUsage(measures);
     const ram = getAverageRAMUsage(measures);
 
     return {
+        uiThread,
+        jsThread,
         cpu,
         fps,
         ram,