Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for preg_replace

preg_replaceRun #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls1,696 1,696 0 0.0%
Incl. Wall Time (microsec)36,506 35,987 -519 -1.4%
Incl. Wall Time (microsec) per call 22 21 -0 -1.4%
Excl. Wall Time (microsec)36,506 35,987 -519 -1.4%
Incl. MemUse (bytes)8,781,352 8,781,320 -32 -0.0%
Incl. MemUse (bytes) per call 5,178 5,178 -0 -0.0%
Excl. MemUse (bytes)8,781,352 8,781,320 -32 -0.0%
Incl. PeakMemUse (bytes)59,008 58,712 -296 -0.5%
Incl. PeakMemUse (bytes) per call 35 35 -0 -0.5%
Excl. PeakMemUse (bytes)59,008 58,712 -296 -0.5%

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_replace0 N/A% -519 -1.6% -32 -100.0% -296 -72.5%
Exclusive Metrics Diff for Current Function-519 -100.0% -32 -100.0% -296 -100.0%
Parent functions
_filter_autop0 N/A% -376 -72.4% -16 -50.0% -296 -100.0%
Drupal\Component\Utility\Xss::filter0 N/A% -57 -11.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::normalizeName0 N/A% -55 -10.6% 0 0.0% 0 0.0%
Drupal\Component\Utility\Html::cleanCssIdentifier0 N/A% -53 -10.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% 12 2.3% 0 0.0% 0 0.0%
file_uri_target0 N/A% -11 -2.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 10 1.9% -8 -25.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 3 0.6% 0 0.0% 0 0.0%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName0 N/A% 2 0.4% -8 -25.0% 0 0.0%
Drupal\Component\Utility\Html::getId0 N/A% 2 0.4% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 2 0.4% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::buildThemeFunctions0 N/A% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 N/A% 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%