Run Report
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
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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
substr1,088 99.2% 1,137 0.1% 1,973 0.2% 60,456 0.6% 25,624 0.3%
Exclusive Metrics for Current Function1,137 100.0% 1,973 100.0% 60,456 100.0% 25,624 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile740 68.0% 765 67.3% 1,371 69.5% 23,176 38.3% 2,924 11.4%
file_uri_scheme180 16.5% 181 15.9% 267 13.5% 3,292 5.4% 0 0.0%
image_style_path_token40 3.7% 40 3.5% 70 3.5% 1,220 2.0% 0 0.0%
text_summary18 1.7% 36 3.2% 49 2.5% 10,092 16.7% 9,364 36.5%
theme@221 1.9% 21 1.8% 33 1.7% 764 1.3% 0 0.0%
Drupal\Component\Uuid\Php::generate21 1.9% 21 1.8% 33 1.7% 888 1.5% 0 0.0%
theme@412 1.1% 12 1.1% 21 1.1% 604 1.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes6 0.6% 11 1.0% 19 1.0% 12,752 21.1% 8,192 32.0%
Drupal\views\Plugin\views\query\Sql::add_field10 0.9% 11 1.0% 23 1.2% 628 1.0% 564 2.2%
Symfony\Component\HttpFoundation\ServerBag::getHeaders10 0.9% 10 0.9% 18 0.9% 644 1.1% 308 1.2%
theme@12 0.2% 4 0.4% 7 0.4% 436 0.7% 344 1.3%
Twig_Environment::getCacheFilename4 0.4% 4 0.4% 7 0.4% 548 0.9% 472 1.8%
drupal_strip_dangerous_protocols3 0.3% 3 0.3% 5 0.3% 480 0.8% 0 0.0%
devel_silent6 0.6% 3 0.3% 11 0.6% 412 0.7% 412 1.6%
Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild3 0.3% 3 0.3% 7 0.4% 500 0.8% 364 1.4%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString2 0.2% 2 0.2% 7 0.4% 492 0.8% 492 1.9%
url2 0.2% 2 0.2% 3 0.2% 432 0.7% 208 0.8%
drupal_settings_initialize2 0.2% 2 0.2% 5 0.3% 488 0.8% 424 1.7%
theme@31 0.1% 1 0.1% 2 0.1% 424 0.7% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.1% 1 0.1% 4 0.2% 472 0.8% 456 1.8%
edit_custom_theme1 0.1% 1 0.1% 2 0.1% 432 0.7% 344 1.3%
request_path1 0.1% 1 0.1% 3 0.2% 412 0.7% 412 1.6%
editor_custom_theme1 0.1% 1 0.1% 3 0.2% 432 0.7% 344 1.3%
contextual_custom_theme1 0.1% 1 0.1% 3 0.2% 436 0.7% 0 0.0%