Run Report
Run #530ef19752730: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Database\Connection::merge [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Connection::merge16 28.1% 2,427 0.3% 2,446 0.3% 251,320 0.7% 206,528 0.6%
Exclusive Metrics for Current Function151 6.2% 135 5.5% 7,816 3.1% 2,312 1.1%
Parent functions
Drupal\Core\Cache\DatabaseBackend::deleteTags3 18.8% 1,775 73.1% 1,778 72.7% 208,568 83.0% 201,584 97.6%
Drupal\Core\Cache\DatabaseBackend::doSet11 68.8% 555 22.9% 569 23.3% 35,584 14.2% 2,224 1.1%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpire2 12.5% 97 4.0% 99 4.0% 7,168 2.9% 2,720 1.3%
Child functions
Drupal\Core\Database\Connection::getDriverClass16 50.0% 1,179 48.6% 1,194 48.8% 131,136 52.2% 131,320 63.6%
Drupal\Core\Database\Query\Merge::__construct16 50.0% 1,097 45.2% 1,117 45.7% 112,368 44.7% 72,896 35.3%