From d104e4b10613b203b5778d0bd437d630bd59e01e Mon Sep 17 00:00:00 2001
From: Simon Kornblith <simon@simonster.com>
Date: Wed, 1 Jul 2015 20:00:47 -0400
Subject: [PATCH] More debugging for #783

---
 chrome/content/zotero/xpcom/ipc.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/chrome/content/zotero/xpcom/ipc.js b/chrome/content/zotero/xpcom/ipc.js
index 23fe6a458..bcb10f11f 100755
--- a/chrome/content/zotero/xpcom/ipc.js
+++ b/chrome/content/zotero/xpcom/ipc.js
@@ -256,7 +256,9 @@ Zotero.IPC = new function() {
 					// make sure instance pipe is open and accepting input, so that we can receive
 					// a response to whatever we're sending
 					if(!instancePipeOpen && _instancePipe.exists()) {
+						var time = Date.now();
 						Zotero.IPC.safePipeWrite(_instancePipe, "test\n", true);
+						Zotero.debug("IPC: Pipe took "+(Date.now() - time)+" ms to receive a cross-thread write");
 						instancePipeOpen = true;
 					}