feat: add predictability v8 engine flags

CodSpeedHQ · Apr 12, 2023 · e3f7c1c · e3f7c1c
1 parent 17c9f2c
commit e3f7c1c
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Showing 3 changed files with 12 additions and 3 deletions.
diff --git a/dist/index.js b/dist/index.js
diff --git a/dist/index.js.map b/dist/index.js.map
diff --git a/src/run.ts b/src/run.ts
@@ -85,6 +85,15 @@ const run = async (inputs: ActionInputs): Promise<{profileFolder: string}> => {
           ...process.env,
           PYTHONMALLOC: "malloc",
           PYTHONHASHSEED: "0",
+          CODSPEED_V8_FLAGS: [
+            "--hash-seed=1",
+            "--random-seed=1",
+            "--no-randomize-hashes",
+            "--no-scavenge-task",
+            "--no-opt ",
+            "--predictable ",
+            "--predictable-gc-schedule",
+          ].join(" "),
           ARCH: arch,
           CODSPEED_ENV: "github",
         },