Run Report
Run #51774d289642f: 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
substr135 93.8% 57 0.0% 192 0.0% 30,496 0.2% 14,240 0.1%
Exclusive Metrics for Current Function57 100.0% 192 100.0% 30,496 100.0% 14,240 100.0%
Parent functions
file_uri_scheme59 43.7% 21 36.8% 70 36.5% 2,664 8.7% 480 3.4%
drupal_random_bytes6 4.4% 11 19.3% 15 7.8% 13,152 43.1% 8,200 57.6%
Drupal\views\Plugin\views\query\Sql::add_field7 5.2% 7 12.3% 14 7.3% 1,016 3.3% 576 4.0%
Twig_Environment::getCacheFilename8 5.9% 2 3.5% 10 5.2% 1,120 3.7% 0 0.0%
theme@19 6.7% 2 3.5% 12 6.2% 1,048 3.4% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders5 3.7% 2 3.5% 6 3.1% 960 3.1% 488 3.4%
image_style_path_token2 1.5% 2 3.5% 4 2.1% 832 2.7% 0 0.0%
Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuild2 1.5% 2 3.5% 8 4.2% 872 2.9% 640 4.5%
drupal_strip_dangerous_protocols1 0.7% 1 1.8% 2 1.0% 816 2.7% 0 0.0%
theme@21 0.7% 1 1.8% 2 1.0% 792 2.6% 0 0.0%
devel_silent6 4.4% 1 1.8% 9 4.7% 760 2.5% 672 4.7%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.7% 1 1.8% 3 1.6% 840 2.8% 808 5.7%
Drupal\Component\Uuid\Php::generate21 15.6% 1 1.8% 21 10.9% 1,528 5.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString2 1.5% 1 1.8% 7 3.6% 872 2.9% 840 5.9%
edit_custom_theme1 0.7% 1 1.8% 2 1.0% 800 2.6% 0 0.0%
request_path1 0.7% 1 1.8% 2 1.0% 760 2.5% 760 5.3%
drupal_settings_initialize2 1.5% 0 0.0% 4 2.1% 864 2.8% 776 5.4%
editor_custom_theme1 0.7% 0 0.0% 1 0.5% 800 2.6% 0 0.0%