Run Report
Run #519abb02c8da6: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

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
substr1,216 99.3% 1,690 0.1% 4,000 0.2% 50,988 0.5% 14,124 0.1%
Exclusive Metrics for Current Function1,690 100.0% 4,000 100.0% 50,988 100.0% 14,124 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile710 58.4% 1,147 67.9% 0 0.0% 22,352 43.8% 2,276 16.1%
file_uri_scheme360 29.6% 362 21.4% 0 0.0% 6,176 12.1% 0 0.0%
image_style_path_token80 6.6% 96 5.7% 0 0.0% 2,020 4.0% 0 0.0%
Drupal\Component\Uuid\Php::generate21 1.7% 21 1.2% 0 0.0% 900 1.8% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes6 0.5% 14 0.8% 0 0.0% 12,756 25.0% 8,192 58.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders10 0.8% 10 0.6% 0 0.0% 644 1.3% 332 2.4%
theme@27 0.6% 8 0.5% 0 0.0% 528 1.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::add_field4 0.3% 8 0.5% 4,000 100.0% 516 1.0% 460 3.3%
Twig_Environment::getCacheFilename4 0.3% 5 0.3% 0 0.0% 548 1.1% 488 3.5%
Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild2 0.2% 3 0.2% 0 0.0% 484 0.9% 364 2.6%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString2 0.2% 3 0.2% 0 0.0% 492 1.0% 492 3.5%
theme@12 0.2% 2 0.1% 0 0.0% 440 0.9% 0 0.0%
editor_custom_theme1 0.1% 2 0.1% 0 0.0% 436 0.9% 420 3.0%
drupal_settings_initialize2 0.2% 2 0.1% 0 0.0% 488 1.0% 344 2.4%
request_path1 0.1% 2 0.1% 0 0.0% 412 0.8% 412 2.9%
contextual_custom_theme1 0.1% 2 0.1% 0 0.0% 444 0.9% 0 0.0%
drupal_strip_dangerous_protocols1 0.1% 1 0.1% 0 0.0% 448 0.9% 0 0.0%
edit_custom_theme1 0.1% 1 0.1% 0 0.0% 432 0.8% 344 2.4%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.1% 1 0.1% 0 0.0% 472 0.9% 0 0.0%