Diff Report
Run #565914310b034: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #565914310b034Run #5659123816918DiffDiff%
Number of Function Calls4,636 4,636 0 0.0%
Incl. Wall Time (microsec)2,458 2,285 -173 -7.0%
Incl. Wall Time (microsec) per call 1 0 -0 -7.0%
Excl. Wall Time (microsec)2,458 2,285 -173 -7.0%
Incl. MemUse (bytes)785,912 785,280 -632 -0.1%
Incl. MemUse (bytes) per call 170 169 -0 -0.1%
Excl. MemUse (bytes)785,912 785,280 -632 -0.1%
Incl. PeakMemUse (bytes)8,368 8,368 0 0.0%
Incl. PeakMemUse (bytes) per call 2 2 0 0.0%
Excl. PeakMemUse (bytes)8,368 8,368 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% -173 -12.6% -632 -29.9% 0 0.0%
Exclusive Metrics Diff for Current Function-173 -100.0% -632 -100.0% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::escapeTable0 N/A% -78 -45.1% 24 3.8% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -64 -37.0% -608 -96.2% 0 N/A%
Drupal\Component\Utility\Html::cleanCssIdentifier0 N/A% -24 -13.9% 24 3.8% 0 N/A%
Drupal\Component\Utility\Html::getId0 N/A% 12 6.9% 0 0.0% 0 N/A%
Drupal\Core\Path\PathMatcher::matchPath0 N/A% -11 -6.4% 0 0.0% 0 N/A%
Drupal\Component\Utility\Xss::split0 N/A% 10 5.8% 8 1.3% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -9 -5.2% -24 -3.8% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -5 -2.9% 0 0.0% 0 N/A%
Twig_Loader_Filesystem::normalizeName0 N/A% -5 -2.9% -16 -2.5% 0 N/A%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 N/A% 3 1.7% -8 -1.3% 0 N/A%
Drupal\Component\Utility\Xss::attributes0 N/A% -1 -0.6% -8 -1.3% 0 N/A%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName0 N/A% -1 -0.6% 0 0.0% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 0 0.0% -24 -3.8% 0 N/A%