Diff Report
Run #560831fb3d4d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5608311397db4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #560831fb3d4d9Run #5608311397db4DiffDiff%
Number of Function Calls6,451 6,448 -3 -0.0%
Incl. Wall Time (microsec)17,159 16,584 -575 -3.4%
Incl. Wall Time (microsec) per call 3 3 -0 -3.3%
Excl. Wall Time (microsec)17,159 16,584 -575 -3.4%
Incl. MemUse (bytes)5,842,712 5,833,480 -9,232 -0.2%
Incl. MemUse (bytes) per call 906 905 -1 -0.1%
Excl. MemUse (bytes)5,842,712 5,833,480 -9,232 -0.2%
Incl. PeakMemUse (bytes)28,992 29,424 432 1.5%
Incl. PeakMemUse (bytes) per call 4 5 0 1.5%
Excl. PeakMemUse (bytes)28,992 29,424 432 1.5%

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% -575 -1.4% -9,232 -44.9% 432 2.0%
Exclusive Metrics Diff for Current Function-575 -100.0% -9,232 -100.0% 432 100.0%
Parent functions
_filter_autop0 0.0% -435 -75.7% -56 -0.6% 0 0.0%
Drupal\Component\Utility\Html::cleanCssIdentifier0 0.0% -69 -12.0% -8,984 -97.3% 688 159.3%
Drupal\Component\Utility\Xss::filter0 0.0% -25 -4.3% 288 3.1% 0 0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::renderAsLink0 0.0% -14 -2.4% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% -12 -2.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 0.0% -9 -1.6% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::normalizeName-3 -100.0% -8 -1.4% -440 -4.8% -256 -59.3%
Drupal\Component\Utility\Html::getId0 0.0% 4 0.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -3 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 0.0% -2 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% -2 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::buildThemeFunctions0 0.0% -1 -0.2% 40 0.4% 0 0.0%
Drupal\Component\Utility\Xss::attributes0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 0.0% 0 0.0% -80 -0.9% 0 0.0%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName0 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%