Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace

preg_replaceRun #560d7dac0c098Run #560d8088818a3DiffDiff%
Number of Function Calls4,726 4,729 3 0.1%
Incl. Wall Time (microsec)12,970 13,060 90 0.7%
Incl. Wall Time (microsec) per call 3 3 0 0.6%
Excl. Wall Time (microsec)12,970 13,060 90 0.7%
Incl. MemUse (bytes)3,999,424 4,000,008 584 0.0%
Incl. MemUse (bytes) per call 846 846 -0 -0.0%
Excl. MemUse (bytes)3,999,424 4,000,008 584 0.0%
Incl. PeakMemUse (bytes)959,184 956,568 -2,616 -0.3%
Incl. PeakMemUse (bytes) per call 203 202 -1 -0.3%
Excl. PeakMemUse (bytes)959,184 956,568 -2,616 -0.3%

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_replace3 100.0% 90 0.6% 584 2.3% -2,616 -9.4%
Exclusive Metrics Diff for Current Function90 100.0% 584 100.0% -2,616 -100.0%
Parent functions
Drupal\Component\Utility\Html::getId0 0.0% 363 403.3% 24 4.1% -32 -1.2%
__TwigTemplate_c4453d46b97d90dc57cf6b64aae032ca24603d1f553ac99dc63cc32f28affe90::doDisplay0 0.0% -235 -261.1% 16 2.7% -2,768 -105.8%
Drupal\Component\Utility\Html::cleanCssIdentifier0 0.0% -42 -46.7% -16 -2.7% 0 0.0%
Twig_Loader_Filesystem::normalizeName3 100.0% 9 10.0% 320 54.8% 184 7.0%
Drupal\Core\Database\Connection::escapeField0 0.0% -5 -5.6% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% -4 -4.4% 336 57.5% 0 0.0%
__TwigTemplate_cda3b61ab8e4d488eea9d5451def329f7ef4c73d9cccc1cdea6bd3c951f18823::doDisplay0 0.0% 3 3.3% -96 -16.4% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 2 2.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 0.0% -2 -2.2% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% 1 1.1% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 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\Core\Database\Connection::escapeAlias0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::split0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::attributes0 0.0% 0 0.0% 0 0.0% 0 0.0%