Run Report
Run #51ec3b81ad265: 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
strlen135 93.8% 42 0.0% 187 0.1% 14,312 0.1% 10,952 0.1%
Exclusive Metrics for Current Function42 100.0% 187 100.0% 14,312 100.0% 10,952 100.0%
Parent functions
Symfony\Component\Routing\RouteCompiler::compilePattern14 10.4% 11 26.2% 17 9.1% 808 5.6% 712 6.5%
Doctrine\Common\Annotations\DocParser::Identifier15 11.1% 7 16.7% 24 12.8% 800 5.6% 632 5.8%
Doctrine\Common\Annotations\DocLexer::getType24 17.8% 5 11.9% 33 17.6% 792 5.5% 432 3.9%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString24 17.8% 3 7.1% 30 16.0% 808 5.6% 808 7.4%
Doctrine\Common\Annotations\DocParser::Annotations3 2.2% 3 7.1% 4 2.1% 800 5.6% 632 5.8%
Twig_Environment::getCacheFilename7 5.2% 2 4.8% 9 4.8% 784 5.5% 704 6.4%
Drupal\Component\Utility\Unicode::validateUtf815 11.1% 2 4.8% 22 11.8% 792 5.5% 792 7.2%
Drupal\Core\TypedData\TypedData::getPropertyPath3 2.2% 2 4.8% 3 1.6% 800 5.6% 800 7.3%
Drupal\Component\Utility\Crypt::randomBytes2 1.5% 2 4.8% 4 2.1% 792 5.5% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::addProvider2 1.5% 2 4.8% 4 2.1% 808 5.6% 728 6.6%
Doctrine\Common\Annotations\DocParser::Annotations@11 0.7% 1 2.4% 3 1.6% 800 5.6% 632 5.8%
Symfony\Component\HttpFoundation\Request::preparePathInfo13 9.6% 1 2.4% 16 8.6% 808 5.6% 808 7.4%
Drupal\Core\TypedData\TypedData::getPropertyPath@11 0.7% 1 2.4% 2 1.1% 800 5.6% 800 7.3%
Drupal\Component\Utility\Xss::split6 4.4% 0 0.0% 9 4.8% 784 5.5% 0 0.0%
Drupal\Component\Utility\Xss::attributes2 1.5% 0 0.0% 3 1.6% 792 5.5% 224 2.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix1 0.7% 0 0.0% 1 0.5% 808 5.6% 760 6.9%
request_path1 0.7% 0 0.0% 1 0.5% 760 5.3% 712 6.5%
drupal_settings_initialize1 0.7% 0 0.0% 2 1.1% 776 5.4% 776 7.1%