Diff Report
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace

preg_replaceRun #53ccf1bb00d4bRun #53ccf06f3ae60DiffDiff%
Number of Function Calls1,069 1,069 0 0.0%
Incl. Wall Time (microsec)1,830 1,769 -61 -3.3%
Incl. Wall Time (microsec) per call 2 2 -0 -3.3%
Excl. Wall Time (microsec)1,830 1,769 -61 -3.3%
Incl. CPU (microsecs)2,423 2,403 -20 -0.8%
Incl. CPU (microsecs) per call 2 2 -0 -0.8%
Excl. CPU (microsec)2,423 2,403 -20 -0.8%
Incl. MemUse (bytes)186,816 184,416 -2,400 -1.3%
Incl. MemUse (bytes) per call 175 173 -2 -1.3%
Excl. MemUse (bytes)186,816 184,416 -2,400 -1.3%
Incl. PeakMemUse (bytes)21,616 21,336 -280 -1.3%
Incl. PeakMemUse (bytes) per call 20 20 -0 -1.3%
Excl. PeakMemUse (bytes)21,616 21,336 -280 -1.3%

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% -61 -4.0% -20 -1.2% -2,400 -37.4% -280 -2.6%
Exclusive Metrics Diff for Current Function-61 -100.0% -20 -100.0% -2,400 -100.0% -280 -100.0%
Parent functions
__TwigTemplate_b810b8aa93213d84c802922dd456101b2ccb619ebea73e07745260929ee4fa75::doDisplay0 N/A% -36 -59.0% -4 -20.0% -2,400 -100.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -11 -18.0% 2 10.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 N/A% -9 -14.8% -14 -70.0% 0 0.0% -256 -91.4%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -2 -3.3% 2 10.0% 0 0.0% 0 0.0%
drupal_clean_css_identifier0 N/A% 2 3.3% 1 5.0% 0 0.0% 0 0.0%
Drupal\Core\Config\TypedConfigManager::getFallbackName0 N/A% -2 -3.3% -2 -10.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 N/A% -1 -1.6% 10 50.0% 16 0.7% 0 0.0%
Drupal\Core\Config\TypedConfigManager::getFallbackName@20 N/A% -1 -1.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -1 -1.6% -7 -35.0% -16 -0.7% -40 -14.3%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% -1 -1.6% -1 -5.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 1 1.6% 0 0.0% 0 0.0% 8 2.9%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_clean_id_identifier0 N/A% 0 0.0% -1 -5.0% -8 -0.3% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeCookieGlobals0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
Drupal\Core\Config\TypedConfigManager::getFallbackName@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate0 N/A% 0 0.0% -8 -40.0% 8 0.3% 8 2.9%