Run Report
Run #51a524e76a9fb: 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
substr184 95.3% 230 0.1% 0 0.0% 27,564 0.4% 12,508 0.2%
Exclusive Metrics for Current Function230 100.0% 0 N/A% 27,564 100.0% 12,508 100.0%
Parent functions
theme@232 17.4% 34 14.8% 0 N/A% 988 3.6% 144 1.2%
Symfony\Component\HttpFoundation\ServerBag::getHeaders30 16.3% 31 13.5% 0 N/A% 1,044 3.8% 348 2.8%
Drupal\Component\Uuid\Php::generate21 11.4% 21 9.1% 0 N/A% 892 3.2% 0 0.0%
Twig_Environment::getCacheFilename16 8.7% 19 8.3% 0 N/A% 896 3.3% 488 3.9%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString14 7.6% 19 8.3% 0 N/A% 696 2.5% 520 4.2%
Drupal\Component\Utility\Crypt::randomBytes6 3.3% 12 5.2% 0 N/A% 12,756 46.3% 7,028 56.2%
Drupal\field_sql_storage\Entity\Tables::addField5 2.7% 11 4.8% 0 N/A% 528 1.9% 0 0.0%
Doctrine\Common\Annotations\DocLexer::getType8 4.3% 11 4.8% 0 N/A% 668 2.4% 0 0.0%
theme@48 4.3% 9 3.9% 0 N/A% 584 2.1% 332 2.7%
Symfony\Component\Routing\RouteCompiler::compilePattern6 3.3% 9 3.9% 0 N/A% 624 2.3% 0 0.0%
Doctrine\Common\Annotations\DocParser::parse4 2.2% 8 3.5% 0 N/A% 860 3.1% 0 0.0%
file_uri_scheme7 3.8% 7 3.0% 0 N/A% 540 2.0% 0 0.0%
devel_silent6 3.3% 6 2.6% 0 N/A% 412 1.5% 412 3.3%
Doctrine\Common\Reflection\StaticReflectionParser::__construct2 1.1% 4 1.7% 0 N/A% 548 2.0% 344 2.8%
Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild2 1.1% 4 1.7% 0 N/A% 484 1.8% 364 2.9%
Doctrine\Common\Annotations\DocParser::parse@12 1.1% 4 1.7% 0 N/A% 532 1.9% 0 0.0%
drupal_strip_dangerous_protocols3 1.6% 3 1.3% 0 N/A% 480 1.7% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo2 1.1% 3 1.3% 0 N/A% 536 1.9% 472 3.8%
theme@31 0.5% 2 0.9% 0 N/A% 424 1.5% 192 1.5%
drupal_settings_initialize2 1.1% 2 0.9% 0 N/A% 488 1.8% 344 2.8%
theme@11 0.5% 2 0.9% 0 N/A% 424 1.5% 344 2.8%
edit_custom_theme1 0.5% 2 0.9% 0 N/A% 432 1.6% 344 2.8%
request_path1 0.5% 2 0.9% 0 N/A% 412 1.5% 412 3.3%
url2 1.1% 2 0.9% 0 N/A% 436 1.6% 0 0.0%
contextual_custom_theme1 0.5% 2 0.9% 0 N/A% 444 1.6% 0 0.0%
editor_custom_theme1 0.5% 1 0.4% 0 N/A% 436 1.6% 420 3.4%