Diff Report
Run #523f01e38fa84: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match

preg_matchRun #523f01e38fa84Run #523f01900df5cDiffDiff%
Number of Function Calls265 265 0 0.0%
Incl. Wall Time (microsec)770 756 -14 -1.8%
Incl. Wall Time (microsec) per call 3 3 -0 -1.8%
Excl. Wall Time (microsec)770 756 -14 -1.8%
Incl. CPU (microsecs)974 979 5 0.5%
Incl. CPU (microsecs) per call 4 4 0 0.5%
Excl. CPU (microsec)974 979 5 0.5%
Incl. MemUse (bytes)49,976 49,976 0 0.0%
Incl. MemUse (bytes) per call 189 189 0 0.0%
Excl. MemUse (bytes)49,976 49,976 0 0.0%
Incl. PeakMemUse (bytes)8,312 8,312 0 0.0%
Incl. PeakMemUse (bytes) per call 31 31 0 0.0%
Excl. PeakMemUse (bytes)8,312 8,312 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% -14 -4.1% 5 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-14 -100.0% 5 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -6 -42.9% 1 20.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% -3 -21.4% 1 20.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -2 -14.3% 1 20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% -2 -14.3% -1 -20.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols0 N/A% 1 7.1% 0 0.0% 0 N/A% 0 N/A%
menu_item_route_access0 N/A% -1 -7.1% -3 -60.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -1 -7.1% 1 20.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 0 0.0% -4 -80.0% 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\Core\Plugin\Discovery\AnnotatedClassDiscovery::getProviderFromNamespace0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
drupal_basename0 N/A% 0 0.0% 7 140.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%