Run Report
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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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
substr131 93.6% 58 0.0% 193 0.0% 30,344 0.2% 15,024 0.1%
Exclusive Metrics for Current Function58 100.0% 193 100.0% 30,344 100.0% 15,024 100.0%
Parent functions
file_uri_scheme59 45.0% 21 36.2% 69 35.8% 2,656 8.8% 480 3.2%
drupal_random_bytes6 4.6% 11 19.0% 13 6.7% 13,152 43.3% 8,200 54.6%
Drupal\views\Plugin\views\query\Sql::add_field7 5.3% 7 12.1% 12 6.2% 1,016 3.3% 576 3.8%
theme@19 6.9% 3 5.2% 15 7.8% 1,072 3.5% 0 0.0%
Twig_Environment::getCacheFilename4 3.1% 2 3.4% 7 3.6% 952 3.1% 784 5.2%
Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuild2 1.5% 2 3.4% 8 4.1% 872 2.9% 640 4.3%
drupal_settings_initialize2 1.5% 2 3.4% 6 3.1% 864 2.8% 776 5.2%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString2 1.5% 2 3.4% 7 3.6% 872 2.9% 840 5.6%
image_style_path_token2 1.5% 1 1.7% 3 1.6% 832 2.7% 0 0.0%
drupal_strip_dangerous_protocols1 0.8% 1 1.7% 2 1.0% 816 2.7% 0 0.0%
theme@21 0.8% 1 1.7% 1 0.5% 792 2.6% 0 0.0%
devel_silent6 4.6% 1 1.7% 10 5.2% 760 2.5% 672 4.5%
Symfony\Component\HttpFoundation\ServerBag::getHeaders5 3.8% 1 1.7% 8 4.1% 960 3.2% 488 3.2%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.8% 1 1.7% 2 1.0% 840 2.8% 808 5.4%
edit_custom_theme1 0.8% 1 1.7% 2 1.0% 800 2.6% 0 0.0%
request_path1 0.8% 1 1.7% 3 1.6% 760 2.5% 760 5.1%
Drupal\Component\Uuid\Php::generate21 16.0% 0 0.0% 24 12.4% 1,528 5.0% 0 0.0%
editor_custom_theme1 0.8% 0 0.0% 1 0.5% 800 2.6% 0 0.0%