From c6e61b096b4f56b9e395c1c7572089a2c51c28ae Mon Sep 17 00:00:00 2001
From: Shish <shish@shishnet.org>
Date: Sun, 9 May 2010 12:12:14 +0000
Subject: [PATCH] timeline function for profiling

---
 core/util.inc.php | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/core/util.inc.php b/core/util.inc.php
index 482def07..64bf3a23 100644
--- a/core/util.inc.php
+++ b/core/util.inc.php
@@ -766,6 +766,16 @@ function print_GET() {
 	print_obj($_GET,"\$_GET");
 }
 
+$_last_time = microtime(true);
+$_last_msg = null;
+function timeline($text) {
+	if(empty($_GET["timeline"])) return;
+	global $_last_time, $_last_msg;
+	$time = microtime(true);
+	if($_last_msg) printf("TL: %s (%dms)<br>", $_last_msg, (int)(($time-$_last_time)*1000));
+	$_last_time = $time;
+	$_last_msg = $text;
+}
 
 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\
 * Request initialisation stuff                                              *