Run Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for strlen [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
strlen136 93.8% 46 0.0% 173 0.1% 14,320 0.1% 10,960 0.1%
Exclusive Metrics for Current Function46 100.0% 173 100.0% 14,320 100.0% 10,960 100.0%
Parent functions
Symfony\Component\Routing\RouteCompiler::compilePattern14 10.3% 13 28.3% 18 10.4% 808 5.6% 712 6.5%
Doctrine\Common\Annotations\DocLexer::getType24 17.6% 9 19.6% 25 14.5% 792 5.5% 432 3.9%
Drupal\Component\Utility\Unicode::validateUtf815 11.0% 8 17.4% 17 9.8% 792 5.5% 792 7.2%
Doctrine\Common\Annotations\DocParser::Identifier15 11.0% 6 13.0% 20 11.6% 800 5.6% 632 5.8%
Doctrine\Common\Annotations\DocParser::Annotations3 2.2% 2 4.3% 6 3.5% 800 5.6% 632 5.8%
Drupal\Core\TypedData\TypedData::getPropertyPath3 2.2% 2 4.3% 6 3.5% 800 5.6% 800 7.3%
Drupal\Core\Authentication\AuthenticationManager::addProvider2 1.5% 2 4.3% 4 2.3% 808 5.6% 728 6.6%
Drupal\Component\Utility\Crypt::randomBytes2 1.5% 1 2.2% 2 1.2% 792 5.5% 0 0.0%
Twig_Environment::getCacheFilename8 5.9% 1 2.2% 8 4.6% 784 5.5% 704 6.4%
Drupal\Core\TypedData\TypedData::getPropertyPath@11 0.7% 1 2.2% 1 0.6% 800 5.6% 800 7.3%
Doctrine\Common\Annotations\DocParser::Annotations@11 0.7% 1 2.2% 2 1.2% 800 5.6% 632 5.8%
Drupal\Component\Utility\Xss::attributes2 1.5% 0 0.0% 4 2.3% 800 5.6% 232 2.1%
Drupal\Component\Utility\Xss::split6 4.4% 0 0.0% 8 4.6% 784 5.5% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix1 0.7% 0 0.0% 2 1.2% 808 5.6% 760 6.9%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString24 17.6% 0 0.0% 30 17.3% 808 5.6% 808 7.4%
request_path1 0.7% 0 0.0% 2 1.2% 760 5.3% 712 6.5%
Symfony\Component\HttpFoundation\Request::preparePathInfo13 9.6% 0 0.0% 17 9.8% 808 5.6% 808 7.4%
drupal_settings_initialize1 0.7% 0 0.0% 1 0.6% 776 5.4% 776 7.1%