Diff Report
Run #523bd0c5929e9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523bd1075886b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match

preg_matchRun #523bd0c5929e9Run #523bd1075886bDiffDiff%
Number of Function Calls147 147 0 0.0%
Incl. Wall Time (microsec)615 594 -21 -3.4%
Incl. Wall Time (microsec) per call 4 4 -0 -3.4%
Excl. Wall Time (microsec)615 594 -21 -3.4%
Incl. CPU (microsecs)753 744 -9 -1.2%
Incl. CPU (microsecs) per call 5 5 -0 -1.2%
Excl. CPU (microsec)753 744 -9 -1.2%
Incl. MemUse (bytes)28,144 28,144 0 0.0%
Incl. MemUse (bytes) per call 191 191 0 0.0%
Excl. MemUse (bytes)28,144 28,144 0 0.0%
Incl. PeakMemUse (bytes)7,136 7,136 0 0.0%
Incl. PeakMemUse (bytes) per call 49 49 0 0.0%
Excl. PeakMemUse (bytes)7,136 7,136 0 0.0%

Parent/Child Regression/Improvement report for preg_match [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
preg_match0 N/A% -21 -1.2% -9 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-21 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -10 -47.6% -5 -55.6% 0 N/A% 0 N/A%
drupal_basename0 N/A% -5 -23.8% -2 -22.2% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -4 -19.0% -3 -33.3% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% -2 -9.5% -2 -22.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -2 -9.5% -1 -11.1% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 2 9.5% 2 22.2% 0 N/A% 0 N/A%
Drupal\field\Entity\Field::__construct0 N/A% -1 -4.8% -1 -11.1% 0 N/A% 0 N/A%
menu_item_route_access0 N/A% 1 4.8% 4 44.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%