From f8ce3ba1825c984387c8e0857d0e2e825f4140fc Mon Sep 17 00:00:00 2001
From: Niklas Mischkulnig <4586894+mischnic@users.noreply.github.com>
Date: Wed, 15 Oct 2025 12:44:23 -0700
Subject: [PATCH] Turbopack: respect `--profile` CLI param

---
 packages/next/src/build/turbopack-build/impl.ts | 5 ++++-
 packages/next/src/build/webpack-build/impl.ts   | 5 ++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/packages/next/src/build/turbopack-build/impl.ts b/packages/next/src/build/turbopack-build/impl.ts
index 108ad29e211635..fc1c91a695203e 100644
--- a/packages/next/src/build/turbopack-build/impl.ts
+++ b/packages/next/src/build/turbopack-build/impl.ts
@@ -220,7 +220,10 @@ export async function workerMain(workerData: {
   NextBuildContext.config = await loadConfig(
     PHASE_PRODUCTION_BUILD,
     NextBuildContext.dir!,
-    { debugPrerender: NextBuildContext.debugPrerender }
+    {
+      debugPrerender: NextBuildContext.debugPrerender,
+      reactProductionProfiling: NextBuildContext.reactProductionProfiling,
+    }
   )
 
   // Matches handling in build/index.ts
diff --git a/packages/next/src/build/webpack-build/impl.ts b/packages/next/src/build/webpack-build/impl.ts
index 6aee66ab5d80ed..c64ac967ece60f 100644
--- a/packages/next/src/build/webpack-build/impl.ts
+++ b/packages/next/src/build/webpack-build/impl.ts
@@ -386,7 +386,10 @@ export async function workerMain(workerData: {
   NextBuildContext.config = await loadConfig(
     PHASE_PRODUCTION_BUILD,
     NextBuildContext.dir!,
-    { debugPrerender: NextBuildContext.debugPrerender }
+    {
+      debugPrerender: NextBuildContext.debugPrerender,
+      reactProductionProfiling: NextBuildContext.reactProductionProfiling,
+    }
   )
   NextBuildContext.nextBuildSpan = trace(
     `worker-main-${workerData.compilerName}`