Run Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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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
substr11,311 99.9% 3,836 0.1% 14,282 0.5% 703,984 3.4% 22,568 0.1%
Exclusive Metrics for Current Function3,836 100.0% 14,282 100.0% 703,984 100.0% 22,568 100.0%
Parent functions
Doctrine\Common\Annotations\DocParser::parse1,214 10.7% 1,217 31.7% 1,800 12.6% 306,744 43.6% 0 0.0%
Doctrine\Common\Annotations\DocLexer::getType7,622 67.4% 1,143 29.8% 9,197 64.4% 259,152 36.8% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::__construct1,454 12.9% 911 23.7% 1,951 13.7% 71,208 10.1% 704 3.1%
file_uri_scheme540 4.8% 164 4.3% 618 4.3% 18,048 2.6% 0 0.0%
Drupal\image\Plugin\Core\Entity\ImageStyle::getPathToken120 1.1% 128 3.3% 190 1.3% 4,656 0.7% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString98 0.9% 61 1.6% 132 0.9% 3,944 0.6% 968 4.3%
Doctrine\Common\Reflection\StaticReflectionParser::parse60 0.5% 58 1.5% 89 0.6% 2,728 0.4% 712 3.2%
text_summary24 0.2% 35 0.9% 48 0.3% 13,656 1.9% 11,696 51.8%
theme@427 0.2% 27 0.7% 41 0.3% 1,624 0.2% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders50 0.4% 22 0.6% 70 0.5% 2,400 0.3% 928 4.1%
Twig_Environment::getCacheFilename40 0.4% 15 0.4% 46 0.3% 2,464 0.4% 696 3.1%
Symfony\Component\Routing\RouteCompiler::compilePattern10 0.1% 10 0.3% 17 0.1% 1,136 0.2% 808 3.6%
Drupal\views\Plugin\views\query\Sql::addField10 0.1% 10 0.3% 13 0.1% 1,144 0.2% 856 3.8%
Symfony\Component\HttpFoundation\Request::preparePathInfo9 0.1% 9 0.2% 16 0.1% 1,104 0.2% 808 3.6%
Doctrine\Common\Annotations\DocParser::parse@14 0.0% 4 0.1% 7 0.0% 1,112 0.2% 0 0.0%
Drupal\Component\Uuid\Php::generate7 0.1% 4 0.1% 10 0.1% 1,032 0.1% 0 0.0%
theme@27 0.1% 4 0.1% 6 0.0% 984 0.1% 0 0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::build2 0.0% 2 0.1% 4 0.0% 864 0.1% 0 0.0%
drupal_settings_initialize2 0.0% 2 0.1% 2 0.0% 864 0.1% 776 3.4%
Drupal\Component\Utility\Url::stripDangerousProtocols3 0.0% 2 0.1% 5 0.0% 896 0.1% 712 3.2%
Drupal\Component\Utility\Crypt::randomBytes2 0.0% 2 0.1% 6 0.0% 4,936 0.7% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::addProvider2 0.0% 2 0.1% 4 0.0% 872 0.1% 840 3.7%
Drupal\Core\Routing\UrlGenerator::generateFromPath2 0.0% 2 0.1% 3 0.0% 864 0.1% 632 2.8%
request_path1 0.0% 1 0.0% 2 0.0% 760 0.1% 760 3.4%
theme@11 0.0% 1 0.0% 5 0.0% 792 0.1% 672 3.0%