Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match

preg_matchRun #52a03729e7d1aRun #52a037bb4f6e8DiffDiff%
Number of Function Calls132 132 0 0.0%
Incl. Wall Time (microsec)426 425 -1 -0.2%
Incl. Wall Time (microsec) per call 3 3 -0 -0.2%
Excl. Wall Time (microsec)426 425 -1 -0.2%
Incl. CPU (microsecs)557 556 -1 -0.2%
Incl. CPU (microsecs) per call 4 4 -0 -0.2%
Excl. CPU (microsec)557 556 -1 -0.2%
Incl. MemUse (bytes)28,248 28,248 0 0.0%
Incl. MemUse (bytes) per call 214 214 0 0.0%
Excl. MemUse (bytes)28,248 28,248 0 0.0%
Incl. PeakMemUse (bytes)8,912 9,032 120 1.3%
Incl. PeakMemUse (bytes) per call 68 68 1 1.3%
Excl. PeakMemUse (bytes)8,912 9,032 120 1.3%

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% -1 -0.1% -1 -0.1% 0 0.0% 120 0.2%
Exclusive Metrics Diff for Current Function-1 -100.0% -1 -100.0% 0 N/A% 120 100.0%
Parent functions
drupal_basename0 N/A% 4 400.0% 7 700.0% 0 N/A% 128 106.7%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% -4 -400.0% -3 -300.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -3 -300.0% -6 -600.0% 0 N/A% 0 0.0%
Drupal\field\Entity\Field::__construct0 N/A% 1 100.0% -1 -100.0% 0 N/A% -8 -6.7%
drupal_valid_http_host0 N/A% -1 -100.0% -1 -100.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols0 N/A% -1 -100.0% -1 -100.0% 0 N/A% 0 0.0%
menu_item_route_access0 N/A% 1 100.0% 2 200.0% 0 N/A% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 1 100.0% 2 200.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 1 100.0% -4 -400.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 0.0%
drupal_match_path0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 5 500.0% 0 N/A% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 0.0%
drupal_valid_test_ua0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 0.0%