Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a77153dbf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace

preg_replaceRun #54e0a6d45fe2aRun #54e0a77153dbfDiffDiff%
Number of Function Calls989 989 0 0.0%
Incl. Wall Time (microsec)1,566 1,555 -11 -0.7%
Incl. Wall Time (microsec) per call 2 2 -0 -0.7%
Excl. Wall Time (microsec)1,566 1,555 -11 -0.7%
Incl. CPU (microsecs)2,229 2,213 -16 -0.7%
Incl. CPU (microsecs) per call 2 2 -0 -0.7%
Excl. CPU (microsec)2,229 2,213 -16 -0.7%
Incl. MemUse (bytes)131,072 131,072 0 0.0%
Incl. MemUse (bytes) per call 133 133 0 0.0%
Excl. MemUse (bytes)131,072 131,072 0 0.0%
Incl. PeakMemUse (bytes)13,328 13,328 0 0.0%
Incl. PeakMemUse (bytes) per call 13 13 0 0.0%
Excl. PeakMemUse (bytes)13,328 13,328 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
preg_replace0 N/A% -11 -0.6% -16 -1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -100.0% -16 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::escapeTable0 N/A% -14 -127.3% -17 -106.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Html::cleanCssIdentifier0 N/A% 11 100.0% 21 131.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Html::getId0 N/A% -6 -54.5% -23 -143.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -4 -36.4% 16 100.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 N/A% -2 -18.2% -5 -31.2% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 2 18.2% 2 12.5% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::normalizeName0 N/A% 1 9.1% -7 -43.8% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::buildThemeFunctions0 N/A% 1 9.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 1 9.1% 15 93.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -1 -9.1% -10 -62.5% 0 N/A% 0 N/A%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName0 N/A% 0 0.0% -2 -12.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 0 0.0% -5 -31.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Tags::explode0 N/A% 0 0.0% -2 -12.5% 0 N/A% 0 N/A%