Run Report
Run #530ef2275628d: 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% 2,426 0.3% 2,447 0.3% 251,344 0.7% 206,528 0.6%
Exclusive Metrics for Current Function154 6.3% 131 5.4% 7,816 3.1% 2,312 1.1%
Parent functions
Drupal\Core\Cache\DatabaseBackend::deleteTags3 18.8% 1,761 72.6% 1,764 72.1% 208,568 83.0% 201,584 97.6%
Drupal\Core\Cache\DatabaseBackend::doSet11 68.8% 564 23.2% 579 23.7% 35,608 14.2% 2,224 1.1%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpire2 12.5% 101 4.2% 104 4.3% 7,168 2.9% 2,720 1.3%
Child functions
Drupal\Core\Database\Connection::getDriverClass16 50.0% 1,192 49.1% 1,216 49.7% 131,136 52.2% 131,320 63.6%
Drupal\Core\Database\Query\Merge::__construct16 50.0% 1,080 44.5% 1,100 45.0% 112,392 44.7% 72,896 35.3%