Run Report
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
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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
substr1,155 99.2% 1,795 0.2% 2,802 0.4% 81,152 0.2% 18,848 0.0%
Exclusive Metrics for Current Function1,795 100.0% 2,802 100.0% 81,152 100.0% 18,848 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile822 71.2% 1,349 75.2% 1,982 70.7% 34,632 42.7% 4,112 21.8%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString74 6.4% 106 5.9% 185 6.6% 3,176 3.9% 96 0.5%
file_uri_scheme54 4.7% 57 3.2% 124 4.4% 2,496 3.1% 0 0.0%
Twig_Environment::getCacheFilename36 3.1% 47 2.6% 86 3.1% 2,296 2.8% 784 4.2%
Symfony\Component\HttpFoundation\ServerBag::getHeaders40 3.5% 44 2.5% 85 3.0% 2,080 2.6% 488 2.6%
theme@227 2.3% 29 1.6% 62 2.2% 1,624 2.0% 0 0.0%
image_style_path_token12 1.0% 25 1.4% 33 1.2% 1,152 1.4% 0 0.0%
Drupal\Component\Uuid\Php::generate21 1.8% 21 1.2% 48 1.7% 1,528 1.9% 0 0.0%
text_summary10 0.9% 19 1.1% 31 1.1% 5,640 6.9% 4,376 23.2%
Drupal\Component\Utility\Crypt::randomBytes6 0.5% 18 1.0% 21 0.7% 13,176 16.2% 4,088 21.7%
Symfony\Component\Routing\RouteCompiler::compilePattern7 0.6% 14 0.8% 25 0.9% 1,032 1.3% 0 0.0%
theme@412 1.0% 13 0.7% 26 0.9% 1,144 1.4% 0 0.0%
Drupal\views\Plugin\views\query\Sql::add_field5 0.4% 10 0.6% 15 0.5% 968 1.2% 792 4.2%
Drupal\field_sql_storage\Entity\Tables::addField5 0.4% 10 0.6% 15 0.5% 960 1.2% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo7 0.6% 7 0.4% 18 0.6% 1,032 1.3% 0 0.0%
Drupal\Component\Utility\UrlValidator::stripDangerousProtocols3 0.3% 5 0.3% 9 0.3% 904 1.1% 808 4.3%
Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild2 0.2% 4 0.2% 5 0.2% 864 1.1% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath2 0.2% 4 0.2% 6 0.2% 864 1.1% 440 2.3%
devel_silent3 0.3% 3 0.2% 4 0.1% 760 0.9% 0 0.0%
drupal_settings_initialize2 0.2% 2 0.1% 5 0.2% 864 1.1% 776 4.1%
request_path1 0.1% 2 0.1% 2 0.1% 760 0.9% 760 4.0%
theme@11 0.1% 2 0.1% 3 0.1% 792 1.0% 560 3.0%
contextual_custom_theme1 0.1% 2 0.1% 3 0.1% 808 1.0% 0 0.0%
editor_custom_theme1 0.1% 1 0.1% 7 0.2% 800 1.0% 768 4.1%
edit_custom_theme1 0.1% 1 0.1% 2 0.1% 800 1.0% 0 0.0%