Diff Report
Run #51b89eaf4e36e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match

preg_matchRun #51b89eaf4e36eRun #51b89dd280f98DiffDiff%
Number of Function Calls386 386 0 0.0%
Incl. Wall Time (microsec)1,377 1,372 -5 -0.4%
Incl. Wall Time (microsec) per call 4 4 -0 -0.4%
Excl. Wall Time (microsec)1,377 1,372 -5 -0.4%
Incl. CPU (microsecs)1,720 1,748 28 1.6%
Incl. CPU (microsecs) per call 4 5 0 1.6%
Excl. CPU (microsec)1,720 1,748 28 1.6%
Incl. MemUse (bytes)50,584 50,584 0 0.0%
Incl. MemUse (bytes) per call 131 131 0 0.0%
Excl. MemUse (bytes)50,584 50,584 0 0.0%
Incl. PeakMemUse (bytes)2,880 2,880 0 0.0%
Incl. PeakMemUse (bytes) per call 7 7 0 0.0%
Excl. PeakMemUse (bytes)2,880 2,880 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% -5 -0.7% 28 1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -100.0% 28 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -19 -380.0% 3 10.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 6 120.0% 11 39.3% 0 N/A% 0 N/A%
drupal_basename0 N/A% 3 60.0% 5 17.9% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 3 60.0% 8 28.6% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 2 40.0% 2 7.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\UrlValidator::stripDangerousProtocols0 N/A% -1 -20.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 1 20.0% -4 -14.3% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% -1 -3.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 3 10.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 1 3.6% 0 N/A% 0 N/A%
custom_block_menu_local_tasks0 N/A% 0 0.0% 1 3.6% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% 0 0.0% -3 -10.7% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% 2 7.1% 0 N/A% 0 N/A%