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

preg_replaceRun #560d8088818a3Run #560d7dac0c098DiffDiff%
Number of Function Calls4,729 4,726 -3 -0.1%
Incl. Wall Time (microsec)13,060 12,970 -90 -0.7%
Incl. Wall Time (microsec) per call 3 3 -0 -0.6%
Excl. Wall Time (microsec)13,060 12,970 -90 -0.7%
Incl. MemUse (bytes)4,000,008 3,999,424 -584 -0.0%
Incl. MemUse (bytes) per call 846 846 0 0.0%
Excl. MemUse (bytes)4,000,008 3,999,424 -584 -0.0%
Incl. PeakMemUse (bytes)956,568 959,184 2,616 0.3%
Incl. PeakMemUse (bytes) per call 202 203 1 0.3%
Excl. PeakMemUse (bytes)956,568 959,184 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_replace-3 -100.0% -90 -0.6% -584 -2.3% 2,616 9.4%
Exclusive Metrics Diff for Current Function-90 -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::normalizeName-3 -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%