Run Report
Run #51f62b0e7bc11: XHProf Run (Namespace=drupal-perf-fabianx)
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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
substr796 98.9% 162 0.0% 0 0.0% 186,792 0.5% 61,928 0.2%
Exclusive Metrics for Current Function162 100.0% 0 N/A% 186,792 100.0% 61,928 100.0%
Parent functions
Drupal\Component\Utility\Crypt::randomBytes48 6.0% 46 28.4% 0 N/A% 97,696 52.3% 40,184 64.9%
theme@626 3.3% 20 12.3% 0 N/A% 2,528 1.4% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString98 12.3% 20 12.3% 0 N/A% 6,624 3.5% 1,520 2.5%
text_summary21 2.6% 15 9.3% 0 N/A% 12,872 6.9% 1,312 2.1%
theme@436 4.5% 11 6.8% 0 N/A% 3,168 1.7% 384 0.6%
Symfony\Component\ClassLoader\ClassLoader::findFile20 2.5% 10 6.2% 0 N/A% 2,720 1.5% 368 0.6%
file_uri_scheme90 11.3% 8 4.9% 0 N/A% 6,120 3.3% 704 1.1%
Doctrine\Common\Annotations\DocParser::parse14 1.8% 7 4.3% 0 N/A% 4,632 2.5% 384 0.6%
Drupal\views\Plugin\views\query\Sql::addField5 0.6% 5 3.1% 0 N/A% 1,424 0.8% 1,168 1.9%
theme@526 3.3% 5 3.1% 0 N/A% 2,528 1.4% 952 1.5%
Symfony\Component\HttpFoundation\ServerBag::getHeaders50 6.3% 5 3.1% 0 N/A% 4,144 2.2% 1,120 1.8%
Twig_Environment::getCacheFilename48 6.0% 2 1.2% 0 N/A% 4,464 2.4% 984 1.6%
Doctrine\Common\Annotations\DocParser::parse@13 0.4% 2 1.2% 0 N/A% 1,360 0.7% 1,096 1.8%
Drupal\image\Plugin\Core\Entity\ImageStyle::getPathToken20 2.5% 1 0.6% 0 N/A% 2,408 1.3% 0 0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::build2 0.3% 1 0.6% 0 N/A% 1,232 0.7% 888 1.4%
Symfony\Component\Routing\RouteCompiler::compilePattern14 1.8% 1 0.6% 0 N/A% 1,960 1.0% 1,176 1.9%
Drupal\Core\Authentication\AuthenticationManager::addProvider2 0.3% 1 0.6% 0 N/A% 1,248 0.7% 1,184 1.9%
Doctrine\Common\Reflection\StaticReflectionParser::__construct14 1.8% 1 0.6% 0 N/A% 2,264 1.2% 1,280 2.1%
Drupal\Core\Routing\UrlGenerator::generateFromPath2 0.3% 1 0.6% 0 N/A% 1,232 0.7% 504 0.8%
devel_silent3 0.4% 0 0.0% 0 N/A% 1,080 0.6% 848 1.4%
theme@27 0.9% 0 0.0% 0 N/A% 1,480 0.8% 0 0.0%
drupal_settings_initialize3 0.4% 0 0.0% 0 N/A% 1,320 0.7% 1,096 1.8%
Symfony\Component\HttpFoundation\Request::preparePathInfo9 1.1% 0 0.0% 0 N/A% 1,680 0.9% 1,128 1.8%
theme@11 0.1% 0 0.0% 0 N/A% 1,128 0.6% 816 1.3%
Drupal\Component\Utility\Url::stripDangerousProtocols3 0.4% 0 0.0% 0 N/A% 1,288 0.7% 1,120 1.8%
Doctrine\Common\Annotations\DocLexer::getType62 7.8% 0 0.0% 0 N/A% 5,448 2.9% 632 1.0%
Drupal\Component\Uuid\Php::generate168 21.1% 0 0.0% 0 N/A% 11,664 6.2% 0 0.0%
request_path1 0.1% 0 0.0% 0 N/A% 1,080 0.6% 1,080 1.7%