Diff Report
Run #54df8ec49b0ec: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for preg_replace

preg_replaceRun #54df8ec49b0ecRun #54df8d322535aDiffDiff%
Number of Function Calls4,665 4,665 0 0.0%
Incl. Wall Time (microsec)5,600 5,388 -212 -3.8%
Incl. Wall Time (microsec) per call 1 1 -0 -3.8%
Excl. Wall Time (microsec)5,600 5,388 -212 -3.8%
Incl. MemUse (bytes)533,472 533,472 0 0.0%
Incl. MemUse (bytes) per call 114 114 0 0.0%
Excl. MemUse (bytes)533,472 533,472 0 0.0%
Incl. PeakMemUse (bytes)19,984 19,984 0 0.0%
Incl. PeakMemUse (bytes) per call 4 4 0 0.0%
Excl. PeakMemUse (bytes)19,984 19,984 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% -212 -6.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-212 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Html::cleanCssIdentifier0 N/A% -124 -58.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -61 -28.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -42 -19.8% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::normalizeName0 N/A% 21 9.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 5 2.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Html::getId0 N/A% -5 -2.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Tags::explode0 N/A% -3 -1.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -2 -0.9% 0 N/A% 0 N/A%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName0 N/A% -1 -0.5% 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\Core\Database\Connection::escapeTable0 N/A% 0 0.0% 0 N/A% 0 N/A%