Diff Report
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match

preg_matchRun #51b517a409f93Run #51b518680585eDiffDiff%
Number of Function Calls111 111 0 0.0%
Incl. Wall Time (microsec)530 533 3 0.6%
Incl. Wall Time (microsec) per call 5 5 0 0.6%
Excl. Wall Time (microsec)530 533 3 0.6%
Incl. CPU (microsecs)647 640 -7 -1.1%
Incl. CPU (microsecs) per call 6 6 -0 -1.1%
Excl. CPU (microsec)647 640 -7 -1.1%
Incl. MemUse (bytes)24,664 24,672 8 0.0%
Incl. MemUse (bytes) per call 222 222 0 0.0%
Excl. MemUse (bytes)24,664 24,672 8 0.0%
Incl. PeakMemUse (bytes)10,264 10,112 -152 -1.5%
Incl. PeakMemUse (bytes) per call 92 91 -1 -1.5%
Excl. PeakMemUse (bytes)10,264 10,112 -152 -1.5%

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% -7 -0.2% 8 0.0% -152 -0.5%
Exclusive Metrics Diff for Current Function3 100.0% -7 -100.0% 8 100.0% -152 -100.0%
Parent functions
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 2 66.7% -2 -28.6% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlValidator::stripDangerousProtocols0 N/A% 1 33.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% -1 -33.3% 0 0.0% 0 0.0% 0 0.0%
drupal_valid_http_host0 N/A% 1 33.3% 1 14.3% 0 0.0% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 1 33.3% -1 -14.3% 0 0.0% 0 0.0%
drupal_match_path0 N/A% -1 -33.3% 1 14.3% 0 0.0% 0 0.0%
custom_block_menu_local_tasks0 N/A% 0 0.0% -2 -28.6% 0 0.0% 0 0.0%
drupal_valid_test_ua0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 0 0.0% 8 100.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
drupal_basename0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% 0 0.0% -3 -42.9% 0 0.0% -152 -100.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 0 0.0% -3 -42.9% 0 0.0% 0 0.0%