Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_match

preg_matchRun #51f5bb078e5a7Run #51f5bb45dd257DiffDiff%
Number of Function Calls130 130 0 0.0%
Incl. Wall Time (microsec)337 342 5 1.5%
Incl. Wall Time (microsec) per call 3 3 0 1.5%
Excl. Wall Time (microsec)337 342 5 1.5%
Incl. CPU (microsecs)451 481 30 6.7%
Incl. CPU (microsecs) per call 3 4 0 6.7%
Excl. CPU (microsec)451 481 30 6.7%
Incl. MemUse (bytes)28,864 28,864 0 0.0%
Incl. MemUse (bytes) per call 222 222 0 0.0%
Excl. MemUse (bytes)28,864 28,864 0 0.0%
Incl. PeakMemUse (bytes)10,008 10,008 0 0.0%
Incl. PeakMemUse (bytes) per call 77 77 0 0.0%
Excl. PeakMemUse (bytes)10,008 10,008 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% 30 25.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 100.0% 30 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 5 100.0% 5 16.7% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% -3 -60.0% -3 -10.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 2 40.0% 11 36.7% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 1 20.0% 6 20.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 1 20.0% 0 0.0% 0 N/A% 0 N/A%
drupal_basename0 N/A% -1 -20.0% -1 -3.3% 0 N/A% 0 N/A%
custom_block_menu_local_tasks0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::getProviderFromNamespace0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 0 0.0% 5 16.7% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols0 N/A% 0 0.0% 2 6.7% 0 N/A% 0 N/A%
menu_item_route_access0 N/A% 0 0.0% 4 13.3% 0 N/A% 0 N/A%