feat: add a custom node script that adds codspeed v8 flags

CodSpeedHQ · Jun 22, 2023 · 4a4c3e7 · 4a4c3e7
1 parent 32e1b73
commit 4a4c3e7
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Showing 5 changed files with 58 additions and 19 deletions.
diff --git a/.gitattributes b/.gitattributes
@@ -1 +1,2 @@
-dist/** -diff linguist-generated=true 
+dist/** -diff linguist-generated=true
+dist/node -diff linguist-generated=false
diff --git a/dist/bin/node b/dist/bin/node
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
@@ -71,6 +71,9 @@ const run = async (inputs: ActionInputs): Promise<{profileFolder: string}> => {
   // Fixes a compatibility issue with cargo 1.66+ running directly under valgrind <3.20
   const benchCommand = inputs.run.replace("cargo codspeed", "cargo-codspeed");
 
+  const customBinPath = `${__dirname}/bin`;
+  core.debug(`custom bin path: ${customBinPath}`);
+
   try {
     await exec(
       [
@@ -85,17 +88,10 @@ const run = async (inputs: ActionInputs): Promise<{profileFolder: string}> => {
       {
         env: {
           ...process.env,
+          // prepend the custom dist/bin folder to the path, to run our custom node script instead of the regular node
+          PATH: `${customBinPath}:${process.env.PATH}`,
           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",
         },