[JENKINS-36871] Optimize hot code path

jenkinsci · Aug 3, 2016 · 38cd6e4 · 38cd6e4
1 parent 7d003c8
commit 38cd6e4
Showing 1 changed file with 1 addition and 6 deletions.
diff --git a/src/main/java/org/jenkinsci/remoting/protocol/IOHub.java b/src/main/java/org/jenkinsci/remoting/protocol/IOHub.java
@@ -689,12 +689,7 @@ public void run() {
             final Thread workerThread = Thread.currentThread();
             final String oldName = workerThread.getName();
             try {
-                workerThread.setName(
-                        String.format("IOHub#%d: Worker[channel:%s] / %s",
-                                _id,
-                                key.channel(),
-                                oldName)
-                );
+                workerThread.setName("IOHub#" + _id + ": Worker[channel:" + key.channel() + "] / " + oldName);
                 listener.ready((ops & SelectionKey.OP_ACCEPT) == SelectionKey.OP_ACCEPT,
                         (ops & SelectionKey.OP_CONNECT) == SelectionKey.OP_CONNECT,
                         (ops & SelectionKey.OP_READ) == SelectionKey.OP_READ,