Run Report
Run #530ef2275628d: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Parent/Child report for Drupal\Core\Database\Query\Merge::execute [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\Query\Merge::execute16 8.7% 38,163 4.9% 18,333 2.5% 532,168 1.5% 1,316,416 3.6%
Exclusive Metrics for Current Function726 1.9% 564 3.1% -200,736 -37.7% 4,296 0.3%
Parent functions
Drupal\Core\Cache\DatabaseBackend::doSet11 68.8% 25,801 67.6% 11,705 63.8% 120,528 22.6% 765,120 58.1%
Drupal\Core\Cache\DatabaseBackend::deleteTags3 18.8% 7,096 18.6% 4,554 24.8% 407,352 76.5% 419,416 31.9%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpire2 12.5% 5,266 13.8% 2,074 11.3% 4,288 0.8% 131,880 10.0%
Child functions
Drupal\Core\Database\Query\Update::execute12 7.5% 15,120 39.6% 4,603 25.1% 32,344 6.1% 347,984 26.4%
Drupal\Core\Database\Driver\mysql\Insert::execute4 2.5% 9,621 25.2% 2,888 15.8% 9,952 1.9% 453,032 34.4%
Drupal\Core\Database\Query\Select::execute16 10.1% 7,507 19.7% 4,942 27.0% 147,096 27.6% 92,496 7.0%
Drupal\Core\Database\Connection::select16 10.1% 2,544 6.7% 2,562 14.0% 310,008 58.3% 276,376 21.0%
Drupal\Core\Database\Connection::update12 7.5% 999 2.6% 1,014 5.5% 84,312 15.8% 68,704 5.2%
Drupal\Core\Database\Connection::insert4 2.5% 964 2.5% 973 5.3% 86,008 16.2% 51,480 3.9%
Drupal\Core\Database\Query\Select::condition16 10.1% 150 0.4% 164 0.9% 13,344 2.5% 3,880 0.3%
count16 10.1% 140 0.4% 151 0.8% 2,992 0.6% 2,744 0.2%
Drupal\Core\Database\Query\Update::condition12 7.5% 139 0.4% 154 0.8% 10,496 2.0% 2,664 0.2%
Drupal\Core\Database\Statement::fetchField16 10.1% 101 0.3% 123 0.7% 1,976 0.4% 704 0.1%
Drupal\Core\Database\Query\Insert::fields4 2.5% 86 0.2% 90 0.5% 14,264 2.7% 4,680 0.4%
Drupal\Core\Database\Query\Select::addExpression16 10.1% 48 0.1% 70 0.4% 16,320 3.1% 5,008 0.4%
Drupal\Core\Database\Query\Update::fields12 7.5% 12 0.0% 28 0.2% 824 0.2% 824 0.1%
Drupal\Core\Database\Query\Update::expression3 1.9% 6 0.0% 7 0.0% 2,968 0.6% 1,544 0.1%