Run Report
Run #51ec489b18752: 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
strlen1,661 99.5% 350 0.1% 2,046 0.3% 12,736 0.1% 7,608 0.0%
Exclusive Metrics for Current Function350 100.0% 2,046 100.0% 12,736 100.0% 7,608 100.0%
Parent functions
Doctrine\Common\Annotations\DocLexer::getType1,070 64.4% 128 36.6% 1,298 63.4% 792 6.2% 0 0.0%
Doctrine\Common\Annotations\DocParser::Identifier379 22.8% 99 28.3% 474 23.2% 800 6.3% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotations107 6.4% 70 20.0% 132 6.5% 800 6.3% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern16 1.0% 14 4.0% 22 1.1% 808 6.3% 712 9.4%
Drupal\Core\TypedData\TypedData::getPropertyPath17 1.0% 10 2.9% 25 1.2% 800 6.3% 800 10.5%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString28 1.7% 9 2.6% 35 1.7% 808 6.3% 808 10.6%
Drupal\Component\Utility\Unicode::validateUtf87 0.4% 4 1.1% 11 0.5% 792 6.2% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotations@13 0.2% 3 0.9% 3 0.1% 800 6.3% 0 0.0%
Drupal\Core\TypedData\TypedData::getPropertyPath@13 0.2% 3 0.9% 3 0.1% 800 6.3% 800 10.5%
Symfony\Component\HttpFoundation\Request::preparePathInfo15 0.9% 3 0.9% 21 1.0% 808 6.3% 808 10.6%
Twig_Environment::getCacheFilename9 0.5% 3 0.9% 10 0.5% 784 6.2% 704 9.3%
Drupal\Core\Authentication\AuthenticationManager::addProvider2 0.1% 2 0.6% 2 0.1% 808 6.3% 728 9.6%
Drupal\Component\Utility\Crypt::randomBytes2 0.1% 2 0.6% 3 0.1% 792 6.2% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix1 0.1% 0 0.0% 3 0.1% 808 6.3% 760 10.0%
request_path1 0.1% 0 0.0% 2 0.1% 760 6.0% 712 9.4%
drupal_settings_initialize1 0.1% 0 0.0% 2 0.1% 776 6.1% 776 10.2%