Diff Report
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #5659186b7d6e0Run #565918537d922DiffDiff%
Number of Function Calls463,671 463,671 0 0.0%
Incl. Wall Time (microsec)263,744 262,578 -1,166 -0.4%
Incl. Wall Time (microsec) per call 1 1 -0 -0.4%
Excl. Wall Time (microsec)263,744 262,578 -1,166 -0.4%
Incl. MemUse (bytes)78,531,808 78,531,704 -104 -0.0%
Incl. MemUse (bytes) per call 169 169 -0 -0.0%
Excl. MemUse (bytes)78,531,808 78,531,704 -104 -0.0%
Incl. PeakMemUse (bytes)788,112 835,544 47,432 6.0%
Incl. PeakMemUse (bytes) per call 2 2 0 6.0%
Excl. PeakMemUse (bytes)788,112 835,544 47,432 6.0%

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% -1,166 -0.3% -104 -0.0% 47,432 3.1%
Exclusive Metrics Diff for Current Function-1,166 -100.0% -104 -100.0% 47,432 100.0%
Parent functions
Drupal\Component\Utility\Xss::filter0 N/A% 596 51.1% 14,832 14261.5% 224 0.5%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -565 -48.5% 40 38.5% 0 0.0%
Drupal\Component\Utility\Html::getId0 N/A% -450 -38.6% -192 -184.6% 50,112 105.7%
Drupal\Core\Database\Connection::escapeTable0 N/A% -449 -38.5% -1,832 -1761.5% 0 0.0%
Twig_Loader_Filesystem::normalizeName0 N/A% -204 -17.5% -4,688 -4507.7% -2,704 -5.7%
Drupal\Core\Database\Connection::escapeField0 N/A% 167 14.3% -1,344 -1292.3% -40 -0.1%
Drupal\Component\Utility\Html::cleanCssIdentifier0 N/A% -164 -14.1% 680 653.8% -160 -0.3%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 N/A% -83 -7.1% 800 769.2% 0 0.0%
Drupal\Core\Path\PathMatcher::matchPath0 N/A% -13 -1.1% 0 0.0% 0 0.0%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName0 N/A% -5 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 3 0.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -3 -0.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::split0 N/A% 2 0.2% 16 15.4% 0 0.0%
Drupal\Component\Utility\Xss::attributes0 N/A% 2 0.2% -8,416 -8092.3% 0 0.0%