added option for min loaders for worker

README.md

@@ -538,6 +538,10 @@ You can also save this options object in a JSON file and use it with the shell c
  // workers should not be used in the resolving process
  // This may be useful if you want to have your postprocessors in the main process.
 
+ workerMinLoaders: 2,
+ // default: 0
+ // only process file in seperate process if more or equal loaders applied to the file.
+
  profile: true,
  // default: false
  // capture timings for the build.

lib/buildDeps.js

@@ -192,7 +192,9 @@ function addModule(depTree, context, modu, options, reason, finalCallback) {
 						allLoaders.push.apply(allLoaders, preLoaders);
 						allLoaders.push.apply(allLoaders, loaders);
 						allLoaders.push.apply(allLoaders, postLoaders);
-						var seperate = !!(options.workers && options.workers.ready());
+						var seperate = !!(options.workers &&
+							options.workers.ready() &&
+							allLoaders.length >= (options.workerMinLoaders || 0));
 						try {
 							for(var i = 0; i < allLoaders.length && seperate; i++) {
 								var loaderFilename = allLoaders[i];

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "webpack",
-	"version": "0.7.0-beta6",
+	"version": "0.7.0-beta7",
 	"author": "Tobias Koppers @sokra",
 	"description": "Packs CommonJs/AMD Modules for the browser. Allows to split your codebase into multiple bundles, which can be loaded on demand. Support loading of js, json, jade, coffee, css, ... out of the box and more with custom loaders.",
 	"dependencies": {