* @return array List of method entries arrays, each having:
* - name : method name
* - calls : the number of invoking calls
- * - real : real time ellapsed (ms)
+ * - real : real time elapsed (ms)
* - %real : percent real time
- * - cpu : real time ellapsed (ms)
+ * - cpu : real time elapsed (ms)
* - %cpu : percent real time
* - memory : memory used (bytes)
* - %memory : percent memory used
}
/**
- * 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' ) {