Diff Report
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match

preg_matchRun #523f27f8820baRun #523f26a22745bDiffDiff%
Number of Function Calls365 365 0 0.0%
Incl. Wall Time (microsec)975 963 -12 -1.2%
Incl. Wall Time (microsec) per call 3 3 -0 -1.2%
Excl. Wall Time (microsec)975 963 -12 -1.2%
Incl. CPU (microsecs)1,284 1,272 -12 -0.9%
Incl. CPU (microsecs) per call 4 3 -0 -0.9%
Excl. CPU (microsec)1,284 1,272 -12 -0.9%
Incl. MemUse (bytes)51,720 51,720 0 0.0%
Incl. MemUse (bytes) per call 142 142 0 0.0%
Excl. MemUse (bytes)51,720 51,720 0 0.0%
Incl. PeakMemUse (bytes)5,336 5,336 0 0.0%
Incl. PeakMemUse (bytes) per call 15 15 0 0.0%
Excl. PeakMemUse (bytes)5,336 5,336 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% -12 -0.0% -12 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-12 -100.0% -12 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_basename0 N/A% -12 -100.0% 9 75.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 5 41.7% 4 33.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 5 41.7% 5 41.7% 0 N/A% 0 N/A%
_filter_url0 N/A% -3 -25.0% 0 0.0% 0 N/A% 0 N/A%
menu_item_route_access0 N/A% -3 -25.0% -5 -41.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% -3 -25.0% -7 -58.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 2 16.7% -16 -133.3% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% -2 -16.7% 2 16.7% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% -1 -8.3% -1 -8.3% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::getProviderFromNamespace0 N/A% 0 0.0% 2 16.7% -8 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 1 8.3% 8 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% 0 0.0% 2 16.7% 0 N/A% 0 N/A%
Drupal\field\Entity\Field::__construct0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 0 0.0% -9 -75.0% 0 N/A% 0 N/A%