Run Report
Run #519de1c349c58: 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
substr208 95.9% 91 0.0% 273 0.0% 43,024 0.2% 15,824 0.1%
Exclusive Metrics for Current Function91 100.0% 273 100.0% 43,024 100.0% 15,824 100.0%
Parent functions
file_uri_scheme49 23.6% 20 22.0% 62 22.7% 2,336 5.4% 800 5.1%
Drupal\views\Plugin\views\query\Sql::add_field19 9.1% 19 20.9% 28 10.3% 1,424 3.3% 384 2.4%
Doctrine\Common\Annotations\DocParser::parse12 5.8% 12 13.2% 17 6.2% 4,232 9.8% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes6 2.9% 10 11.0% 14 5.1% 13,176 30.6% 8,160 51.6%
Doctrine\Common\Reflection\StaticReflectionParser::__construct6 2.9% 6 6.6% 8 2.9% 1,096 2.5% 816 5.2%
Doctrine\Common\Annotations\DocParser::parse@12 1.0% 2 2.2% 4 1.5% 904 2.1% 560 3.5%
image_style_path_token2 1.0% 2 2.2% 3 1.1% 832 1.9% 0 0.0%
Drupal\Component\Uuid\Php::generate21 10.1% 2 2.2% 22 8.1% 1,528 3.6% 0 0.0%
theme@12 1.0% 2 2.2% 4 1.5% 824 1.9% 560 3.5%
Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild2 1.0% 2 2.2% 3 1.1% 864 2.0% 0 0.0%
theme@28 3.8% 2 2.2% 12 4.4% 1,016 2.4% 0 0.0%
theme@42 1.0% 1 1.1% 3 1.1% 840 2.0% 0 0.0%
Twig_Environment::getCacheFilename4 1.9% 1 1.1% 4 1.5% 952 2.2% 0 0.0%
text_summary1 0.5% 1 1.1% 2 0.7% 1,320 3.1% 0 0.0%
Doctrine\Common\Annotations\DocLexer::getType48 23.1% 1 1.1% 53 19.4% 3,104 7.2% 432 2.7%
drupal_strip_dangerous_protocols3 1.4% 1 1.1% 4 1.5% 896 2.1% 0 0.0%
contextual_custom_theme1 0.5% 1 1.1% 1 0.4% 808 1.9% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.5% 1 1.1% 2 0.7% 840 2.0% 0 0.0%
request_path1 0.5% 1 1.1% 1 0.4% 760 1.8% 760 4.8%
drupal_settings_initialize2 1.0% 1 1.1% 3 1.1% 864 2.0% 776 4.9%
url2 1.0% 1 1.1% 3 1.1% 816 1.9% 480 3.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString2 1.0% 1 1.1% 5 1.8% 872 2.0% 840 5.3%
Symfony\Component\HttpFoundation\ServerBag::getHeaders10 4.8% 1 1.1% 11 4.0% 1,120 2.6% 488 3.1%
edit_custom_theme1 0.5% 0 0.0% 1 0.4% 800 1.9% 0 0.0%
editor_custom_theme1 0.5% 0 0.0% 3 1.1% 800 1.9% 768 4.9%