Run Report
Run #519a18af575ed: XHProf Run (Namespace=drupal-perf-rcaracaus)
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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
substr751 98.8% 756 0.3% 1,330 0.5% 48,016 0.4% 13,920 0.1%
Exclusive Metrics for Current Function756 100.0% 1,330 100.0% 48,016 100.0% 13,920 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile702 93.5% 705 93.3% 1,213 91.2% 29,856 62.2% 6,768 48.6%
Drupal\views\Plugin\views\query\Sql::add_field10 1.3% 12 1.6% 27 2.0% 1,112 2.3% 920 6.6%
Drupal\Component\Uuid\Php::generate7 0.9% 7 0.9% 13 1.0% 1,032 2.1% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders5 0.7% 5 0.7% 10 0.8% 960 2.0% 488 3.5%
theme@25 0.7% 5 0.7% 12 0.9% 920 1.9% 0 0.0%
Twig_Environment::getCacheFilename4 0.5% 4 0.5% 8 0.6% 952 2.0% 784 5.6%
drupal_strip_dangerous_protocols3 0.4% 3 0.4% 7 0.5% 880 1.8% 0 0.0%
url2 0.3% 2 0.3% 4 0.3% 816 1.7% 584 4.2%
drupal_settings_initialize2 0.3% 2 0.3% 4 0.3% 864 1.8% 776 5.6%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString2 0.3% 2 0.3% 4 0.3% 872 1.8% 840 6.0%
theme@12 0.3% 2 0.3% 6 0.5% 824 1.7% 560 4.0%
Drupal\Component\Utility\Crypt::randomBytes2 0.3% 2 0.3% 7 0.5% 4,936 10.3% 0 0.0%
theme@41 0.1% 1 0.1% 2 0.2% 792 1.6% 672 4.8%
editor_custom_theme1 0.1% 1 0.1% 3 0.2% 800 1.7% 768 5.5%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.1% 1 0.1% 3 0.2% 840 1.7% 0 0.0%
edit_custom_theme1 0.1% 1 0.1% 3 0.2% 800 1.7% 0 0.0%
request_path1 0.1% 1 0.1% 4 0.3% 760 1.6% 760 5.5%