Diff Report
Run #54dec09b09eb9: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec21b63f84: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for preg_replace

preg_replaceRun #54dec09b09eb9Run #54dec21b63f84DiffDiff%
Number of Function Calls5,076 5,082 6 0.1%
Incl. Wall Time (microsec)5,916 5,586 -330 -5.6%
Incl. Wall Time (microsec) per call 1 1 -0 -5.7%
Excl. Wall Time (microsec)5,916 5,586 -330 -5.6%
Incl. MemUse (bytes)571,656 572,888 1,232 0.2%
Incl. MemUse (bytes) per call 113 113 0 0.1%
Excl. MemUse (bytes)571,656 572,888 1,232 0.2%
Incl. PeakMemUse (bytes)18,472 31,376 12,904 69.9%
Incl. PeakMemUse (bytes) per call 4 6 3 69.7%
Excl. PeakMemUse (bytes)18,472 31,376 12,904 69.9%

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% -330 -0.3% 1,232 0.5% 12,904 3.2%
Exclusive Metrics Diff for Current Function-330 -100.0% 1,232 100.0% 12,904 100.0%
Parent functions
Drupal\Component\Utility\Html::cleanCssIdentifier0 0.0% -336 -101.8% -368 -29.9% -32 -0.2%
Drupal\Component\Utility\Xss::filter0 0.0% 45 13.6% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 0.0% -20 -6.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable1 16.7% -13 -3.9% 128 10.4% 2,736 21.2%
Twig_Loader_Filesystem::normalizeName5 83.3% -5 -1.5% 680 55.2% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 0.0% -3 -0.9% 432 35.1% 5,504 42.7%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 1 0.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 1 0.3% 376 30.5% 4,696 36.4%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 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\Component\Utility\Html::getId0 0.0% 0 0.0% -16 -1.3% 0 0.0%