Run Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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
substr3,119 99.7% 1,107 0.1% 3,891 0.5% 203,680 1.1% 8,376 0.0%
Exclusive Metrics for Current Function1,107 100.0% 3,891 100.0% 203,680 100.0% 8,376 100.0%
Parent functions
Doctrine\Common\Annotations\DocParser::parse326 10.5% 326 29.4% 480 12.3% 82,832 40.7% 0 0.0%
Doctrine\Common\Annotations\DocLexer::getType2,040 65.4% 304 27.5% 2,421 62.2% 70,064 34.4% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::__construct390 12.5% 260 23.5% 527 13.5% 20,216 9.9% 656 7.8%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString146 4.7% 92 8.3% 172 4.4% 5,488 2.7% 968 11.6%
Symfony\Component\HttpFoundation\ServerBag::getHeaders70 2.2% 20 1.8% 83 2.1% 3,040 1.5% 896 10.7%
Twig_Environment::getCacheFilename40 1.3% 19 1.7% 49 1.3% 2,464 1.2% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::parse16 0.5% 16 1.4% 26 0.7% 1,320 0.6% 712 8.5%
theme@232 1.0% 14 1.3% 40 1.0% 1,784 0.9% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern13 0.4% 13 1.2% 20 0.5% 1,232 0.6% 808 9.6%
Symfony\Component\HttpFoundation\Request::preparePathInfo13 0.4% 12 1.1% 18 0.5% 1,232 0.6% 808 9.6%
Drupal\Core\Entity\Query\Sql\Tables::addField7 0.2% 7 0.6% 10 0.3% 1,016 0.5% 0 0.0%
Drupal\Component\Uuid\Php::generate7 0.2% 5 0.5% 8 0.2% 1,032 0.5% 0 0.0%
Drupal\views\Plugin\views\query\Sql::addField5 0.2% 5 0.5% 11 0.3% 968 0.5% 592 7.1%
Doctrine\Common\Annotations\DocParser::parse@13 0.1% 3 0.3% 6 0.2% 1,072 0.5% 0 0.0%
drupal_settings_initialize2 0.1% 2 0.2% 3 0.1% 864 0.4% 776 9.3%
Drupal\system\Plugin\Block\SystemMenuBlock::build2 0.1% 2 0.2% 4 0.1% 864 0.4% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes2 0.1% 2 0.2% 4 0.1% 4,936 2.4% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::addProvider2 0.1% 2 0.2% 4 0.1% 872 0.4% 840 10.0%
Drupal\Component\Utility\Url::stripDangerousProtocols1 0.0% 1 0.1% 2 0.1% 832 0.4% 0 0.0%
request_path1 0.0% 1 0.1% 2 0.1% 760 0.4% 760 9.1%
theme@11 0.0% 1 0.1% 1 0.0% 792 0.4% 560 6.7%