Run Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
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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
substr111 92.5% 63 0.0% 166 0.1% 20,208 0.1% 6,696 0.0%
Exclusive Metrics for Current Function63 100.0% 166 100.0% 20,208 100.0% 6,696 100.0%
Parent functions
file_uri_scheme45 40.5% 15 23.8% 58 34.9% 2,208 10.9% 312 4.7%
drupal_strip_dangerous_protocols11 9.9% 11 17.5% 19 11.4% 1,136 5.6% 568 8.5%
theme@210 9.0% 10 15.9% 15 9.0% 1,080 5.3% 0 0.0%
image_style_path_token10 9.0% 10 15.9% 17 10.2% 1,088 5.4% 0 0.0%
Drupal\views\Plugin\views\query\Sql::add_field5 4.5% 5 7.9% 10 6.0% 952 4.7% 800 11.9%
theme@14 3.6% 3 4.8% 6 3.6% 888 4.4% 560 8.4%
Twig_Environment::getCacheFilename4 3.6% 2 3.2% 6 3.6% 952 4.7% 784 11.7%
Drupal\Component\Utility\Crypt::randomBytes2 1.8% 2 3.2% 5 3.0% 4,944 24.5% 0 0.0%
edit_custom_theme1 0.9% 1 1.6% 1 0.6% 800 4.0% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders5 4.5% 1 1.6% 9 5.4% 960 4.8% 488 7.3%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.9% 1 1.6% 3 1.8% 840 4.2% 808 12.1%
request_path1 0.9% 1 1.6% 2 1.2% 792 3.9% 760 11.4%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString2 1.8% 1 1.6% 3 1.8% 872 4.3% 840 12.5%
editor_custom_theme1 0.9% 0 0.0% 1 0.6% 800 4.0% 0 0.0%
drupal_settings_initialize2 1.8% 0 0.0% 2 1.2% 864 4.3% 776 11.6%
Drupal\Component\Uuid\Php::generate7 6.3% 0 0.0% 9 5.4% 1,032 5.1% 0 0.0%