Diff Report
Run #54dec1ab3dfb1: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec09b09eb9: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for preg_replace

preg_replaceRun #54dec1ab3dfb1Run #54dec09b09eb9DiffDiff%
Number of Function Calls5,076 5,076 0 0.0%
Incl. Wall Time (microsec)6,015 5,916 -99 -1.6%
Incl. Wall Time (microsec) per call 1 1 -0 -1.6%
Excl. Wall Time (microsec)6,015 5,916 -99 -1.6%
Incl. MemUse (bytes)571,656 571,656 0 0.0%
Incl. MemUse (bytes) per call 113 113 0 0.0%
Excl. MemUse (bytes)571,656 571,656 0 0.0%
Incl. PeakMemUse (bytes)18,472 18,472 0 0.0%
Incl. PeakMemUse (bytes) per call 4 4 0 0.0%
Excl. PeakMemUse (bytes)18,472 18,472 0 0.0%

Parent/Child Regression/Improvement report for preg_replace [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
preg_replace0 N/A% -99 -4.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-99 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Xss::filter0 N/A% -81 -81.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\Html::cleanCssIdentifier0 N/A% -41 -41.4% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::normalizeName0 N/A% 14 14.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 8 8.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Tags::explode0 N/A% -3 -3.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 2 2.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 1 1.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 1 1.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Html::getId0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName0 N/A% 0 0.0% 0 N/A% 0 N/A%