Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match

preg_matchRun #523f1dee40c1aRun #523f1f1f50546DiffDiff%
Number of Function Calls365 365 0 0.0%
Incl. Wall Time (microsec)950 947 -3 -0.3%
Incl. Wall Time (microsec) per call 3 3 -0 -0.3%
Excl. Wall Time (microsec)950 947 -3 -0.3%
Incl. CPU (microsecs)1,239 1,254 15 1.2%
Incl. CPU (microsecs) per call 3 3 0 1.2%
Excl. CPU (microsec)1,239 1,254 15 1.2%
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% -3 -0.1% 15 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% 15 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -12 -400.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 10 333.3% -3 -20.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% -4 -133.3% 0 0.0% 0 N/A% 0 N/A%
_filter_url0 N/A% 2 66.7% -5 -33.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 2 66.7% 16 106.7% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -1 -33.3% -1 -6.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols0 N/A% -1 -33.3% -3 -20.0% 0 N/A% 0 N/A%
drupal_basename0 N/A% 1 33.3% 10 66.7% 8 N/A% 0 N/A%
Drupal\field\Entity\Field::__construct0 N/A% 0 0.0% 1 6.7% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::getProviderFromNamespace0 N/A% 0 0.0% 1 6.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 3 20.0% -8 N/A% 0 N/A%
menu_item_route_access0 N/A% 0 0.0% -6 -40.0% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 3 20.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 0 0.0% -2 -13.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% 0 0.0% 1 6.7% 0 N/A% 0 N/A%