Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d810c7abba: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace

preg_replaceRun #560d7dac0c098Run #560d810c7abbaDiffDiff%
Number of Function Calls4,726 4,726 0 0.0%
Incl. Wall Time (microsec)12,970 12,827 -143 -1.1%
Incl. Wall Time (microsec) per call 3 3 -0 -1.1%
Excl. Wall Time (microsec)12,970 12,827 -143 -1.1%
Incl. MemUse (bytes)3,999,424 3,999,424 0 0.0%
Incl. MemUse (bytes) per call 846 846 0 0.0%
Excl. MemUse (bytes)3,999,424 3,999,424 0 0.0%
Incl. PeakMemUse (bytes)959,184 959,184 0 0.0%
Incl. PeakMemUse (bytes) per call 203 203 0 0.0%
Excl. PeakMemUse (bytes)959,184 959,184 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% -143 -9.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-143 -100.0% 0 N/A% 0 N/A%
Parent functions
__TwigTemplate_c4453d46b97d90dc57cf6b64aae032ca24603d1f553ac99dc63cc32f28affe90::doDisplay0 N/A% -147 -102.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\Html::getId0 N/A% -17 -11.9% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::normalizeName0 N/A% 9 6.3% 0 N/A% 0 N/A%
__TwigTemplate_cda3b61ab8e4d488eea9d5451def329f7ef4c73d9cccc1cdea6bd3c951f18823::doDisplay0 N/A% 9 6.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Html::cleanCssIdentifier0 N/A% 7 4.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 6 4.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -5 -3.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -2 -1.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::split0 N/A% -2 -1.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -1 -0.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -1 -0.7% 0 N/A% 0 N/A%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName0 N/A% 1 0.7% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::attributes0 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%