Run Report
Run #519e93280ff24: XHProf Run (Namespace=drupal-perf-cottser)
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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
substr195 95.6% 81 0.0% 261 0.0% 33,488 0.2% 16,512 0.1%
Exclusive Metrics for Current Function81 100.0% 261 100.0% 33,488 100.0% 16,512 100.0%
Parent functions
file_uri_scheme80 41.0% 40 49.4% 96 36.8% 3,424 10.2% 1,760 10.7%
Drupal\Component\Utility\Crypt::randomBytes6 3.1% 11 13.6% 18 6.9% 13,176 39.3% 8,160 49.4%
theme@27 3.6% 5 6.2% 11 4.2% 984 2.9% 0 0.0%
theme@440 20.5% 5 6.2% 51 19.5% 2,040 6.1% 0 0.0%
Drupal\views\Plugin\views\query\Sql::add_field5 2.6% 5 6.2% 9 3.4% 952 2.8% 888 5.4%
Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild2 1.0% 2 2.5% 3 1.1% 864 2.6% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders10 5.1% 2 2.5% 11 4.2% 1,120 3.3% 520 3.1%
Twig_Environment::getCacheFilename8 4.1% 2 2.5% 8 3.1% 1,120 3.3% 784 4.7%
drupal_strip_dangerous_protocols3 1.5% 1 1.2% 5 1.9% 896 2.7% 0 0.0%
url2 1.0% 1 1.2% 2 0.8% 816 2.4% 584 3.5%
theme@12 1.0% 1 1.2% 4 1.5% 824 2.5% 672 4.1%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString2 1.0% 1 1.2% 5 1.9% 872 2.6% 840 5.1%
Drupal\Component\Uuid\Php::generate21 10.8% 1 1.2% 25 9.6% 1,528 4.6% 0 0.0%
drupal_settings_initialize2 1.0% 1 1.2% 3 1.1% 864 2.6% 776 4.7%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.5% 1 1.2% 1 0.4% 840 2.5% 0 0.0%
contextual_custom_theme1 0.5% 1 1.2% 3 1.1% 808 2.4% 0 0.0%
request_path1 0.5% 1 1.2% 2 0.8% 760 2.3% 760 4.6%
editor_custom_theme1 0.5% 0 0.0% 2 0.8% 800 2.4% 768 4.7%
edit_custom_theme1 0.5% 0 0.0% 2 0.8% 800 2.4% 0 0.0%