Diff Report
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54811e8abf892: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for preg_replace

preg_replaceRun #54811b6aec43dRun #54811e8abf892DiffDiff%
Number of Function Calls7,460 7,486 26 0.3%
Incl. Wall Time (microsec)72,117 72,726 609 0.8%
Incl. Wall Time (microsec) per call 10 10 0 0.5%
Excl. Wall Time (microsec)72,117 72,726 609 0.8%
Incl. MemUse (bytes)18,405,168 18,417,104 11,936 0.1%
Incl. MemUse (bytes) per call 2,467 2,460 -7 -0.3%
Excl. MemUse (bytes)18,405,168 18,417,104 11,936 0.1%
Incl. PeakMemUse (bytes)958,064 965,392 7,328 0.8%
Incl. PeakMemUse (bytes) per call 128 129 1 0.4%
Excl. PeakMemUse (bytes)958,064 965,392 7,328 0.8%

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_replace26 100.0% 609 0.9% 11,936 16.7% 7,328 9.7%
Exclusive Metrics Diff for Current Function609 100.0% 11,936 100.0% 7,328 100.0%
Parent functions
_filter_autop0 0.0% 676 111.0% 152 1.3% 7,728 105.5%
Twig_Loader_Filesystem::normalizeName0 0.0% 9 1.5% 32 0.3% -560 -7.6%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% 0 0.0% 16 0.1% 160 2.2%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% -28 -4.6% 112 0.9% 0 0.0%
Drupal\Component\Utility\Html::getId0 0.0% -1 -0.2% 56 0.5% 0 0.0%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Inline::parse0 0.0% 9 1.5% 88 0.7% 0 0.0%
Symfony\Component\Yaml\Parser::cleanup0 0.0% -39 -6.4% 320 2.7% 0 0.0%
Drupal\Component\Utility\Html::cleanCssIdentifier26 100.0% 68 11.2% 3,080 25.8% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% -98 -16.1% 3,232 27.1% 0 0.0%
Drupal\Core\DrupalKernel::initializeCookieGlobals0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -8 -1.3% 64 0.5% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 0.0% 2 0.3% 1,152 9.7% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 0.0% 4 0.7% 2,016 16.9% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% -2 -0.3% 1,616 13.5% 0 0.0%
Drupal\views\ViewExecutable::buildThemeFunctions0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 18 3.0% 0 0.0% 0 0.0%