Diff Report
Run #54dec59a01be2: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec6fc087bf: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for preg_replace

preg_replaceRun #54dec59a01be2Run #54dec6fc087bfDiffDiff%
Number of Function Calls5,076 5,082 6 0.1%
Incl. Wall Time (microsec)6,085 6,251 166 2.7%
Incl. Wall Time (microsec) per call 1 1 0 2.6%
Excl. Wall Time (microsec)6,085 6,251 166 2.7%
Incl. MemUse (bytes)571,656 572,720 1,064 0.2%
Incl. MemUse (bytes) per call 113 113 0 0.1%
Excl. MemUse (bytes)571,656 572,720 1,064 0.2%
Incl. PeakMemUse (bytes)18,472 10,264 -8,208 -44.4%
Incl. PeakMemUse (bytes) per call 4 2 -2 -44.5%
Excl. PeakMemUse (bytes)18,472 10,264 -8,208 -44.4%

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_replace6 100.0% 166 0.3% 1,064 0.1% -8,208 -0.5%
Exclusive Metrics Diff for Current Function166 100.0% 1,064 100.0% -8,208 -100.0%
Parent functions
Drupal\Component\Utility\Html::cleanCssIdentifier0 0.0% 153 92.2% 240 22.6% -7,184 -87.5%
Drupal\Component\Utility\Xss::filter0 0.0% 58 34.9% 0 0.0% -48 -0.6%
Drupal\Core\Database\Connection::escapeAlias0 0.0% -38 -22.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable1 16.7% -19 -11.4% 176 16.5% 0 0.0%
Twig_Loader_Filesystem::normalizeName5 83.3% 12 7.2% 648 60.9% 0 0.0%
Drupal\Component\Utility\Html::getId0 0.0% 2 1.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 0.0% -2 -1.2% 0 0.0% -912 -11.1%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% 1 0.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -1 -0.6% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 0.0% 0 0.0% 0 0.0% -64 -0.8%