Diff Report
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match

preg_matchRun #51e3103d95a81Run #51e30f7568a45DiffDiff%
Number of Function Calls125 125 0 0.0%
Incl. Wall Time (microsec)456 447 -9 -2.0%
Incl. Wall Time (microsec) per call 4 4 -0 -2.0%
Excl. Wall Time (microsec)456 447 -9 -2.0%
Incl. CPU (microsecs)563 554 -9 -1.6%
Incl. CPU (microsecs) per call 5 4 -0 -1.6%
Excl. CPU (microsec)563 554 -9 -1.6%
Incl. MemUse (bytes)24,808 24,808 0 0.0%
Incl. MemUse (bytes) per call 198 198 0 0.0%
Excl. MemUse (bytes)24,808 24,808 0 0.0%
Incl. PeakMemUse (bytes)6,640 6,592 -48 -0.7%
Incl. PeakMemUse (bytes) per call 53 53 -0 -0.7%
Excl. PeakMemUse (bytes)6,640 6,592 -48 -0.7%

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% -9 -0.1% -9 -1.9% 0 0.0% -48 -0.0%
Exclusive Metrics Diff for Current Function-9 -100.0% -9 -100.0% 0 N/A% -48 -100.0%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -5 -55.6% -7 -77.8% 0 N/A% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -3 -33.3% -7 -77.8% 0 N/A% 0 0.0%
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% -3 -33.3% -9 -100.0% 0 N/A% -48 -100.0%
drupal_basename0 N/A% 3 33.3% 7 77.8% 0 N/A% 0 0.0%
drupal_valid_http_host0 N/A% 2 22.2% 1 11.1% 0 N/A% 0 0.0%
datetime_range_years0 N/A% -1 -11.1% -2 -22.2% 0 N/A% 0 0.0%
menu_item_route_access0 N/A% -1 -11.1% 7 77.8% 0 N/A% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::getProviderFromNamespace0 N/A% -1 -11.1% -2 -22.2% 0 N/A% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols0 N/A% 0 0.0% 2 22.2% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% -6 -66.7% 0 N/A% 0 0.0%
drupal_match_path0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 0 0.0% 5 55.6% 0 N/A% 0 0.0%
drupal_valid_test_ua0 N/A% 0 0.0% 2 22.2% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 0.0%
custom_block_menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%