Run Report
Run #51f3835a9b3e5: XHProf Run (Namespace=drupal-perf-thedavidmeister)
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Parent/Child report for substr [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
substr58,513 100.0% 58,688 0.3% 90,357 0.4% 3,955,312 14.0% 24,672 0.1%
Exclusive Metrics for Current Function58,688 100.0% 90,357 100.0% 3,955,312 100.0% 24,672 100.0%
Parent functions
Doctrine\Common\Annotations\DocLexer::getType41,138 70.3% 41,259 70.3% 60,582 67.0% 1,498,256 37.9% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::__construct7,838 13.4% 7,865 13.4% 13,209 14.6% 381,040 9.6% 704 2.9%
Doctrine\Common\Annotations\DocParser::parse6,534 11.2% 6,550 11.2% 11,635 12.9% 1,654,760 41.8% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile1,082 1.8% 1,099 1.9% 1,826 2.0% 46,208 1.2% 8,256 33.5%
Drupal\Component\Uuid\Php::generate595 1.0% 595 1.0% 842 0.9% 23,784 0.6% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::parse326 0.6% 326 0.6% 552 0.6% 11,368 0.3% 712 2.9%
file_uri_scheme261 0.4% 255 0.4% 403 0.4% 9,680 0.2% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes170 0.3% 172 0.3% 314 0.3% 295,936 7.5% 4,088 16.6%
theme@6102 0.2% 102 0.2% 212 0.2% 4,208 0.1% 0 0.0%
theme@5102 0.2% 102 0.2% 161 0.2% 4,144 0.1% 672 2.7%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString98 0.2% 98 0.2% 157 0.2% 3,952 0.1% 1,000 4.1%
theme@458 0.1% 58 0.1% 94 0.1% 2,680 0.1% 0 0.0%
Drupal\image\Plugin\Core\Entity\ImageStyle::getPathToken58 0.1% 58 0.1% 109 0.1% 2,712 0.1% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders50 0.1% 50 0.1% 72 0.1% 2,400 0.1% 960 3.9%
Twig_Environment::getCacheFilename48 0.1% 46 0.1% 67 0.1% 2,808 0.1% 784 3.2%
Symfony\Component\Routing\RouteCompiler::compilePattern14 0.0% 14 0.0% 27 0.0% 1,264 0.0% 808 3.3%
Symfony\Component\HttpFoundation\Request::preparePathInfo9 0.0% 9 0.0% 18 0.0% 1,104 0.0% 808 3.3%
theme@27 0.0% 7 0.0% 13 0.0% 984 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::addField5 0.0% 5 0.0% 13 0.0% 968 0.0% 824 3.3%
Doctrine\Common\Annotations\DocParser::parse@14 0.0% 4 0.0% 11 0.0% 1,112 0.0% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols3 0.0% 3 0.0% 7 0.0% 896 0.0% 712 2.9%
drupal_settings_initialize2 0.0% 2 0.0% 4 0.0% 864 0.0% 776 3.1%
Drupal\Core\Routing\UrlGenerator::generateFromPath2 0.0% 2 0.0% 6 0.0% 864 0.0% 632 2.6%
theme@12 0.0% 2 0.0% 7 0.0% 824 0.0% 672 2.7%
Drupal\system\Plugin\Block\SystemMenuBlock::build2 0.0% 2 0.0% 6 0.0% 864 0.0% 632 2.6%
Drupal\Core\Authentication\AuthenticationManager::addProvider2 0.0% 2 0.0% 6 0.0% 872 0.0% 872 3.5%
request_path1 0.0% 1 0.0% 4 0.0% 760 0.0% 760 3.1%