Run Report
Run #5199e51c1ee20: 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
substr1,312 99.3% 1,882 0.1% 8,000 0.5% 186,584 1.9% 17,224 0.2%
Exclusive Metrics for Current Function1,882 100.0% 8,000 100.0% 186,584 100.0% 17,224 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile738 56.2% 1,184 62.9% 8,000 100.0% 23,164 12.4% 2,504 14.5%
Drupal\Component\Uuid\Php::generate259 19.7% 260 13.8% 0 0.0% 6,068 3.3% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes74 5.6% 145 7.7% 0 0.0% 142,228 76.2% 8,192 47.6%
file_uri_scheme90 6.9% 99 5.3% 0 0.0% 1,856 1.0% 0 0.0%
theme@537 2.8% 43 2.3% 0 0.0% 1,000 0.5% 0 0.0%
theme@637 2.8% 42 2.2% 0 0.0% 1,000 0.5% 0 0.0%
image_style_path_token20 1.5% 25 1.3% 0 0.0% 820 0.4% 0 0.0%
text_summary7 0.5% 21 1.1% 0 0.0% 3,492 1.9% 3,404 19.8%
theme@412 0.9% 12 0.6% 0 0.0% 616 0.3% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders10 0.8% 10 0.5% 0 0.0% 644 0.3% 332 1.9%
theme@27 0.5% 9 0.5% 0 0.0% 528 0.3% 0 0.0%
Drupal\views\Plugin\views\query\Sql::add_field4 0.3% 8 0.4% 0 0.0% 516 0.3% 360 2.1%
Twig_Environment::getCacheFilename4 0.3% 5 0.3% 0 0.0% 548 0.3% 400 2.3%
Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild2 0.2% 4 0.2% 0 0.0% 484 0.3% 364 2.1%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString2 0.2% 3 0.2% 0 0.0% 492 0.3% 492 2.9%
theme@12 0.2% 3 0.2% 0 0.0% 440 0.2% 0 0.0%
drupal_settings_initialize2 0.2% 2 0.1% 0 0.0% 488 0.3% 344 2.0%
request_path1 0.1% 2 0.1% 0 0.0% 412 0.2% 412 2.4%
edit_custom_theme1 0.1% 2 0.1% 0 0.0% 432 0.2% 0 0.0%
drupal_strip_dangerous_protocols1 0.1% 1 0.1% 0 0.0% 448 0.2% 0 0.0%
editor_custom_theme1 0.1% 1 0.1% 0 0.0% 436 0.2% 420 2.4%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.1% 1 0.1% 0 0.0% 472 0.3% 0 0.0%