Run Report
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
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
substr129 93.5% 58 0.0% 180 0.0% 29,728 0.2% 13,568 0.1%
Exclusive Metrics for Current Function58 100.0% 180 100.0% 29,728 100.0% 13,568 100.0%
Parent functions
file_uri_scheme59 45.7% 24 41.4% 78 43.3% 2,656 8.9% 480 3.5%
drupal_random_bytes6 4.7% 11 19.0% 12 6.7% 13,152 44.2% 8,200 60.4%
Drupal\views\Plugin\views\query\Sql::add_field7 5.4% 7 12.1% 12 6.7% 1,016 3.4% 576 4.2%
theme@19 7.0% 4 6.9% 13 7.2% 1,048 3.5% 0 0.0%
Twig_Environment::getCacheFilename8 6.2% 2 3.4% 10 5.6% 1,120 3.8% 0 0.0%
image_style_path_token2 1.6% 2 3.4% 5 2.8% 832 2.8% 0 0.0%
Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuild2 1.6% 2 3.4% 6 3.3% 872 2.9% 640 4.7%
theme@21 0.8% 1 1.7% 1 0.6% 792 2.7% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString2 1.6% 1 1.7% 4 2.2% 872 2.9% 840 6.2%
Symfony\Component\HttpFoundation\ServerBag::getHeaders5 3.9% 1 1.7% 7 3.9% 960 3.2% 488 3.6%
request_path1 0.8% 1 1.7% 2 1.1% 760 2.6% 760 5.6%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.8% 1 1.7% 1 0.6% 840 2.8% 808 6.0%
edit_custom_theme1 0.8% 1 1.7% 2 1.1% 800 2.7% 0 0.0%
drupal_strip_dangerous_protocols1 0.8% 0 0.0% 3 1.7% 816 2.7% 0 0.0%
drupal_settings_initialize2 1.6% 0 0.0% 1 0.6% 864 2.9% 776 5.7%
Drupal\Component\Uuid\Php::generate21 16.3% 0 0.0% 22 12.2% 1,528 5.1% 0 0.0%
editor_custom_theme1 0.8% 0 0.0% 1 0.6% 800 2.7% 0 0.0%