Diff Report
Run #55f235cac18ad: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2365d0c6b8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #55f235cac18adRun #55f2365d0c6b8DiffDiff%
Number of Function Calls162 162 0 0.0%
Incl. Wall Time (microsec)390 366 -24 -6.2%
Incl. Wall Time (microsec) per call 2 2 -0 -6.2%
Excl. Wall Time (microsec)390 366 -24 -6.2%
Incl. MemUse (bytes)24,840 24,832 -8 -0.0%
Incl. MemUse (bytes) per call 153 153 -0 -0.0%
Excl. MemUse (bytes)24,840 24,832 -8 -0.0%
Incl. PeakMemUse (bytes)3,936 4,064 128 3.3%
Incl. PeakMemUse (bytes) per call 24 25 1 3.3%
Excl. PeakMemUse (bytes)3,936 4,064 128 3.3%

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% -24 -1.6% -8 -2.3% 128 23.2%
Exclusive Metrics Diff for Current Function-24 -100.0% -8 -100.0% 128 100.0%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -10 -41.7% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::normalizeName0 N/A% -5 -20.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 N/A% -4 -16.7% 0 0.0% 136 106.2%
Drupal\Component\Utility\Html::cleanCssIdentifier0 N/A% -2 -8.3% 0 0.0% 0 0.0%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName0 N/A% -2 -8.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -1 -4.2% -8 -100.0% -8 -6.2%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Html::getId0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 0 0.0% 0 0.0% 0 0.0%