Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace

preg_replaceRun #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls696 696 0 0.0%
Incl. Wall Time (microsec)1,928 1,924 -4 -0.2%
Incl. Wall Time (microsec) per call 3 3 -0 -0.2%
Excl. Wall Time (microsec)1,928 1,924 -4 -0.2%
Incl. CPU (microsecs)2,524 2,505 -19 -0.8%
Incl. CPU (microsecs) per call 4 4 -0 -0.8%
Excl. CPU (microsec)2,524 2,505 -19 -0.8%
Incl. MemUse (bytes)119,808 119,800 -8 -0.0%
Incl. MemUse (bytes) per call 172 172 -0 -0.0%
Excl. MemUse (bytes)119,808 119,800 -8 -0.0%
Incl. PeakMemUse (bytes)22,632 22,488 -144 -0.6%
Incl. PeakMemUse (bytes) per call 33 32 -0 -0.6%
Excl. PeakMemUse (bytes)22,632 22,488 -144 -0.6%

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% -4 -0.0% -19 -0.2% -8 -0.0% -144 -0.1%
Exclusive Metrics Diff for Current Function-4 -100.0% -19 -100.0% -8 -100.0% -144 -100.0%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 N/A% -12 -300.0% -29 -152.6% 0 0.0% -8 -5.6%
Drupal\Component\Utility\Xss::filter0 N/A% 6 150.0% -7 -36.8% -8 -100.0% -32 -22.2%
Drupal\Core\Database\Connection::escapeTable0 N/A% 5 125.0% 2 10.5% 0 0.0% -104 -72.2%
Drupal\Core\Database\Connection::escapeField0 N/A% 4 100.0% 8 42.1% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate0 N/A% -2 -50.0% 8 42.1% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::buildThemeFunctions0 N/A% -1 -25.0% 2 10.5% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 N/A% -1 -25.0% -10 -52.6% 0 0.0% 0 0.0%
Drupal\Component\Utility\Html::getId0 N/A% -1 -25.0% -2 -10.5% 0 0.0% 0 0.0%
Drupal\Component\Utility\Html::cleanCssIdentifier0 N/A% -1 -25.0% 3 15.8% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -1 -25.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeCookieGlobals0 N/A% 0 0.0% -1 -5.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 0 0.0% 6 31.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 0 0.0% 1 5.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%