Run Report
Run #5251f6e1e32d5: 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
substr1,468 99.4% 498 0.1% 1,753 0.3% 77,216 0.4% 17,600 0.1%
Exclusive Metrics for Current Function498 100.0% 1,753 100.0% 77,216 100.0% 17,600 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFile984 67.0% 398 79.9% 1,157 66.0% 41,544 53.8% 8,248 46.9%
Drupal\image\Entity\ImageStyle::getPathToken44 3.0% 42 8.4% 70 4.0% 2,200 2.8% 0 0.0%
file_uri_scheme220 15.0% 20 4.0% 252 14.4% 7,808 10.1% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern39 2.7% 12 2.4% 49 2.8% 1,992 2.6% 808 4.6%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString20 1.4% 9 1.8% 29 1.7% 1,448 1.9% 840 4.8%
Drupal\views\Plugin\views\query\Sql::addField5 0.3% 5 1.0% 11 0.6% 968 1.3% 824 4.7%
Twig_Environment::getCacheFilename52 3.5% 3 0.6% 53 3.0% 2,968 3.8% 784 4.5%
theme@12 0.1% 1 0.2% 2 0.1% 824 1.1% 760 4.3%
Drupal\Core\Routing\UrlGenerator::generateFromPath1 0.1% 1 0.2% 4 0.2% 832 1.1% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols2 0.1% 1 0.2% 5 0.3% 864 1.1% 0 0.0%
theme@422 1.5% 1 0.2% 32 1.8% 1,464 1.9% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo10 0.7% 1 0.2% 14 0.8% 1,128 1.5% 808 4.6%
Drupal\Component\Uuid\Php::generate7 0.5% 1 0.2% 8 0.5% 1,040 1.3% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes2 0.1% 1 0.2% 3 0.2% 4,936 6.4% 0 0.0%
Composer\Autoload\ClassLoader::set34 2.3% 1 0.2% 33 1.9% 1,872 2.4% 816 4.6%
devel_silent3 0.2% 1 0.2% 2 0.1% 760 1.0% 592 3.4%
theme@27 0.5% 0 0.0% 10 0.6% 984 1.3% 0 0.0%
request_path1 0.1% 0 0.0% 2 0.1% 760 1.0% 672 3.8%
Symfony\Component\HttpFoundation\ServerBag::getHeaders10 0.7% 0 0.0% 12 0.7% 1,120 1.5% 864 4.9%
Drupal\Core\Authentication\AuthenticationManager::addProvider1 0.1% 0 0.0% 3 0.2% 840 1.1% 808 4.6%
drupal_settings_initialize2 0.1% 0 0.0% 2 0.1% 864 1.1% 776 4.4%