Run Report
Run #51a1557b90314: XHProf Run (Namespace=drupal-perf-ezeedub)
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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
substr382 97.7% 522 0.0% 0 0.0% 66,820 0.6% 9,472 0.1%
Exclusive Metrics for Current Function522 100.0% 0 N/A% 66,820 100.0% 9,472 100.0%
Parent functions
theme@548 12.6% 95 18.2% 0 N/A% 1,176 1.8% 0 0.0%
Drupal\Component\Uuid\Php::generate77 20.2% 78 14.9% 0 N/A% 2,108 3.2% 0 0.0%
theme@454 14.1% 73 14.0% 0 N/A% 1,272 1.9% 0 0.0%
Doctrine\Common\Annotations\DocLexer::getType48 12.6% 51 9.8% 0 N/A% 2,204 3.3% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes22 5.8% 44 8.4% 0 N/A% 44,884 67.2% 4,104 43.3%
Twig_Environment::getCacheFilename36 9.4% 40 7.7% 0 N/A% 1,476 2.2% 488 5.2%
theme@229 7.6% 37 7.1% 0 N/A% 952 1.4% 0 0.0%
Doctrine\Common\Annotations\DocParser::parse12 3.1% 25 4.8% 0 N/A% 3,736 5.6% 228 2.4%
Symfony\Component\HttpFoundation\ServerBag::getHeaders15 3.9% 18 3.4% 0 N/A% 744 1.1% 348 3.7%
Drupal\field_sql_storage\Entity\Tables::addField5 1.3% 11 2.1% 0 N/A% 528 0.8% 0 0.0%
file_uri_scheme9 2.4% 10 1.9% 0 N/A% 560 0.8% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::__construct6 1.6% 7 1.3% 0 N/A% 676 1.0% 344 3.6%
image_style_path_token2 0.5% 4 0.8% 0 N/A% 472 0.7% 0 0.0%
Doctrine\Common\Annotations\DocParser::parse@12 0.5% 4 0.8% 0 N/A% 532 0.8% 472 5.0%
Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild2 0.5% 4 0.8% 0 N/A% 484 0.7% 364 3.8%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.3% 3 0.6% 0 N/A% 472 0.7% 472 5.0%
Symfony\Component\ClassLoader\ClassLoader::findFile2 0.5% 3 0.6% 0 N/A% 524 0.8% 296 3.1%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString2 0.5% 3 0.6% 0 N/A% 492 0.7% 492 5.2%
contextual_custom_theme1 0.3% 2 0.4% 0 N/A% 440 0.7% 0 0.0%
drupal_settings_initialize2 0.5% 2 0.4% 0 N/A% 488 0.7% 344 3.6%
theme@32 0.5% 2 0.4% 0 N/A% 448 0.7% 0 0.0%
request_path1 0.3% 2 0.4% 0 N/A% 412 0.6% 412 4.3%
drupal_strip_dangerous_protocols1 0.3% 1 0.2% 0 N/A% 448 0.7% 0 0.0%
theme@11 0.3% 1 0.2% 0 N/A% 424 0.6% 344 3.6%
editor_custom_theme1 0.3% 1 0.2% 0 N/A% 436 0.7% 420 4.4%
edit_custom_theme1 0.3% 1 0.2% 0 N/A% 432 0.6% 344 3.6%