warmup persistent cache twice to avoid store on second build

webpack · Apr 27, 2021 · fea829e · fea829e
1 parent 0a1b220
commit fea829e
Show file tree

Hide file tree

Showing 3 changed files with 8 additions and 0 deletions.
diff --git a/.gitignore b/.gitignore
@@ -8,3 +8,5 @@ cases/**/yarn.lock
 .pnp.js
 /output
 .gh-pages
+*.cpuprofile
+*.heapprofile
diff --git a/addons/persistent-cache.js b/addons/persistent-cache.js
@@ -6,3 +6,4 @@ if(!require("webpack").version.startsWith("4")) {
 `;
 
 export const keepBuildCache = true;
+export const warmupTwice = true;
diff --git a/lib/measure.js b/lib/measure.js
@@ -111,6 +111,11 @@ export default async (caseName, scenarioAndAddons, options) => {
 		console.time(`${caseName} ${scenarioAndAddons} warmup`);
 		await scenario.warmup(options);
 		console.timeEnd(`${caseName} ${scenarioAndAddons} warmup`);
+		if (addons.some((addon) => addon.warmupTwice)) {
+			console.time(`${caseName} ${scenarioAndAddons} second warmup`);
+			await scenario.warmup(options);
+			console.timeEnd(`${caseName} ${scenarioAndAddons} second warmup`);
+		}
 
 		// measure
 		const results = [];
Original file line number	Diff line number	Diff line change
Expand Up		@@ -6,3 +6,4 @@ if(!require("webpack").version.startsWith("4")) {
		`;

		export const keepBuildCache = true;
		export const warmupTwice = true;