Run Report
Run #51a14d7a98950: 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
substr568 98.4% 1,156 0.1% 0 0.0% 79,596 0.5% 22,020 0.1%
Exclusive Metrics for Current Function1,156 100.0% 0 N/A% 79,596 100.0% 22,020 100.0%
Parent functions
Twig_Lexer::lexData153 26.9% 306 26.5% 0 N/A% 6,992 8.8% 1,636 7.4%
file_uri_scheme134 23.6% 268 23.2% 0 N/A% 4,860 6.1% 240 1.1%
Doctrine\Common\Annotations\DocLexer::getType48 8.5% 96 8.3% 0 N/A% 3,132 3.9% 472 2.1%
Drupal\Component\Uuid\Php::generate35 6.2% 70 6.1% 0 N/A% 1,892 2.4% 0 0.0%
theme@431 5.5% 62 5.4% 0 N/A% 1,556 2.0% 0 0.0%
image_style_path_token27 4.8% 54 4.7% 0 N/A% 1,552 1.9% 0 0.0%
theme@227 4.8% 54 4.7% 0 N/A% 1,640 2.1% 0 0.0%
theme@525 4.4% 50 4.3% 0 N/A% 1,364 1.7% 0 0.0%
Twig_Lexer::lexComment12 2.1% 30 2.6% 0 N/A% 18,588 23.4% 3,640 16.5%
Symfony\Component\HttpFoundation\ServerBag::getHeaders15 2.6% 30 2.6% 0 N/A% 1,144 1.4% 280 1.3%
Doctrine\Common\Annotations\DocParser::parse12 2.1% 26 2.2% 0 N/A% 4,104 5.2% 220 1.0%
Drupal\Component\Utility\Crypt::randomBytes10 1.8% 24 2.1% 0 N/A% 21,200 26.6% 8,256 37.5%
Twig_Lexer::lexExpression8 1.4% 16 1.4% 0 N/A% 868 1.1% 648 2.9%
Doctrine\Common\Reflection\StaticReflectionParser::__construct6 1.1% 13 1.1% 0 N/A% 932 1.2% 672 3.1%
Drupal\field_sql_storage\Entity\Tables::addField5 0.9% 12 1.0% 0 N/A% 748 0.9% 0 0.0%
Doctrine\Common\Annotations\DocParser::parse@12 0.4% 6 0.5% 0 N/A% 724 0.9% 724 3.3%
Symfony\Component\ClassLoader\ClassLoader::findFile2 0.4% 5 0.4% 0 N/A% 712 0.9% 592 2.7%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString2 0.4% 5 0.4% 0 N/A% 676 0.8% 648 2.9%
Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild2 0.4% 4 0.3% 0 N/A% 676 0.8% 492 2.2%
theme@32 0.4% 4 0.3% 0 N/A% 636 0.8% 0 0.0%
drupal_settings_initialize2 0.4% 4 0.3% 0 N/A% 680 0.9% 584 2.7%
contextual_custom_theme1 0.2% 3 0.3% 0 N/A% 624 0.8% 140 0.6%
drupal_strip_dangerous_protocols1 0.2% 2 0.2% 0 N/A% 624 0.8% 0 0.0%
request_path1 0.2% 2 0.2% 0 N/A% 572 0.7% 572 2.6%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.2% 2 0.2% 0 N/A% 644 0.8% 616 2.8%
edit_custom_theme1 0.2% 2 0.2% 0 N/A% 608 0.8% 488 2.2%
editor_custom_theme1 0.2% 2 0.2% 0 N/A% 608 0.8% 488 2.2%
Symfony\Component\Routing\RouteCompiler::compilePattern1 0.2% 2 0.2% 0 N/A% 644 0.8% 612 2.8%
theme@11 0.2% 2 0.2% 0 N/A% 596 0.7% 0 0.0%