Run Report
Run #51ec623000e0c: 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
substr11,307 99.9% 4,120 0.1% 14,099 0.5% 703,960 3.4% 22,568 0.1%
Exclusive Metrics for Current Function4,120 100.0% 14,099 100.0% 703,960 100.0% 22,568 100.0%
Parent functions
Doctrine\Common\Annotations\DocLexer::getType7,622 67.4% 1,363 33.1% 9,086 64.4% 259,192 36.8% 0 0.0%
Doctrine\Common\Annotations\DocParser::parse1,214 10.7% 1,214 29.5% 1,743 12.4% 306,784 43.6% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::__construct1,454 12.9% 997 24.2% 1,960 13.9% 71,272 10.1% 704 3.1%
file_uri_scheme540 4.8% 166 4.0% 632 4.5% 18,056 2.6% 0 0.0%
Drupal\image\Plugin\Core\Entity\ImageStyle::getPathToken120 1.1% 120 2.9% 176 1.2% 4,648 0.7% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString98 0.9% 57 1.4% 123 0.9% 3,944 0.6% 968 4.3%
Doctrine\Common\Reflection\StaticReflectionParser::parse60 0.5% 56 1.4% 91 0.6% 2,728 0.4% 712 3.2%
text_summary24 0.2% 30 0.7% 37 0.3% 13,656 1.9% 11,696 51.8%
theme@427 0.2% 26 0.6% 41 0.3% 1,624 0.2% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders50 0.4% 21 0.5% 68 0.5% 2,400 0.3% 928 4.1%
Twig_Environment::getCacheFilename36 0.3% 15 0.4% 43 0.3% 2,296 0.3% 696 3.1%
Symfony\Component\Routing\RouteCompiler::compilePattern10 0.1% 10 0.2% 19 0.1% 1,136 0.2% 808 3.6%
Drupal\views\Plugin\views\query\Sql::addField10 0.1% 10 0.2% 14 0.1% 1,144 0.2% 856 3.8%
Symfony\Component\HttpFoundation\Request::preparePathInfo9 0.1% 9 0.2% 13 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%
theme@27 0.1% 4 0.1% 8 0.1% 984 0.1% 0 0.0%
Drupal\Component\Uuid\Php::generate7 0.1% 4 0.1% 10 0.1% 1,032 0.1% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols3 0.0% 3 0.1% 3 0.0% 896 0.1% 712 3.2%
Drupal\Component\Utility\Crypt::randomBytes2 0.0% 2 0.0% 4 0.0% 4,936 0.7% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::addProvider2 0.0% 2 0.0% 4 0.0% 872 0.1% 840 3.7%
Drupal\Core\Routing\UrlGenerator::generateFromPath2 0.0% 2 0.0% 5 0.0% 864 0.1% 632 2.8%
Drupal\system\Plugin\Block\SystemMenuBlock::build2 0.0% 2 0.0% 2 0.0% 864 0.1% 0 0.0%
drupal_settings_initialize2 0.0% 1 0.0% 2 0.0% 864 0.1% 776 3.4%
request_path1 0.0% 1 0.0% 3 0.0% 760 0.1% 760 3.4%
theme@11 0.0% 1 0.0% 5 0.0% 792 0.1% 672 3.0%