Run Report
Run #5361b9025edf9: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for implode [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
implode196 95.6% 109 0.1% 263 0.1% 29,192 0.1% 9,792 0.0%
Exclusive Metrics for Current Function109 100.0% 263 100.0% 29,192 100.0% 9,792 100.0%
Parent functions
Drupal\Core\Database\Connection::expandArguments97 49.5% 73 67.0% 132 50.2% 11,032 37.8% 3,544 36.2%
Drupal\Core\Template\AttributeArray::__toString40 20.4% 20 18.3% 53 20.2% 4,640 15.9% 792 8.1%
Drupal\Core\Extension\ModuleHandler::alter30 15.3% 7 6.4% 36 13.7% 3,672 12.6% 192 2.0%
Drupal\Core\Database\Query\Select::__toString4 2.0% 4 3.7% 9 3.4% 1,864 6.4% 1,736 17.7%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader3 1.5% 1 0.9% 8 3.0% 1,104 3.8% 920 9.4%
drupal_page_cache_get_cid1 0.5% 1 0.9% 1 0.4% 1,104 3.8% 288 2.9%
Drupal\Core\Database\Driver\mysql\Connection::open1 0.5% 1 0.9% 2 0.8% 1,080 3.7% 728 7.4%
Symfony\Component\HttpFoundation\Request::normalizeQueryString1 0.5% 1 0.9% 3 1.1% 1,064 3.6% 704 7.2%
Drupal\Core\DrupalKernel::getClassName1 0.5% 1 0.9% 2 0.8% 888 3.0% 888 9.1%
Drupal\Core\Database\Query\Condition::compile18 9.2% 0 0.0% 17 6.5% 2,744 9.4% 0 0.0%