From: Chad Horohoe <chadh@wikimedia.org>
Date: Thu, 16 Apr 2015 22:28:37 +0000 (-0700)
Subject: Remove $wgRUstart, unused
X-Git-Tag: 1.31.0-rc.0~11680^2
X-Git-Url: http://git.cyclocoop.org/%24image?a=commitdiff_plain;h=4b619eb7bd3e1946089fc1ee12b2aa03f03d1d57;p=lhc%2Fweb%2Fwiklou.git

Remove $wgRUstart, unused

Change-Id: Ia57f8fb2da4eed6b185ea0592d521e3119411f0e
---

diff --git a/includes/WebStart.php b/includes/WebStart.php
index 9c71f3e1cb..f97dc6a94f 100644
--- a/includes/WebStart.php
+++ b/includes/WebStart.php
@@ -78,7 +78,6 @@ if ( $IP === false ) {
 
 # Grab profiling functions
 require_once "$IP/includes/profiler/ProfilerFunctions.php";
-$wgRUstart = wfGetRusage() ?: array();
 
 # Start the autoloader, so that extensions can derive classes from core files
 require_once "$IP/includes/AutoLoader.php";
diff --git a/includes/profiler/SectionProfiler.php b/includes/profiler/SectionProfiler.php
index 245022df02..bab8eba985 100644
--- a/includes/profiler/SectionProfiler.php
+++ b/includes/profiler/SectionProfiler.php
@@ -451,15 +451,14 @@ class SectionProfiler {
 	}
 
 	/**
-	 * Get the initial time of the request, based either on $wgRequestTime or
-	 * $wgRUstart. Will return null if not able to find data.
+	 * Get the initial time of the request, based on getrusage()
 	 *
 	 * @param string|bool $metric Metric to use, with the following possibilities:
 	 *   - user: User CPU time (without system calls)
 	 *   - cpu: Total CPU time (user and system calls)
 	 *   - wall (or any other string): elapsed time
 	 *   - false (default): will fall back to default metric
-	 * @return float|null
+	 * @return float
 	 */
 	protected function getTime( $metric = 'wall' ) {
 		if ( $metric === 'cpu' || $metric === 'user' ) {