Run Report
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::getMultiple [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\Cache\DatabaseBackend::getMultiple57 16.0% 23,708 14.8% 15,850 10.7% 1,811,896 12.4% 2,477,800 16.9%
Exclusive Metrics for Current Function1,609 6.8% 1,397 8.8% -386,624 -21.3% 187,056 7.5%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get32 56.1% 15,565 65.7% 10,872 68.6% 1,573,472 86.8% 2,032,464 82.0%
Drupal\Core\Config\CachedStorage::readMultiple25 43.9% 8,143 34.3% 4,978 31.4% 238,424 13.2% 445,336 18.0%
Child functions
Drupal\Core\Database\Connection::query57 19.6% 13,994 59.0% 7,102 44.8% 780,128 43.1% 454,280 18.3%
Drupal\Core\Cache\DatabaseBackend::prepareItem63 21.6% 7,655 32.3% 6,740 42.5% 1,378,720 76.1% 1,825,984 73.7%
Drupal\Core\Database\Connection::escapeTable57 19.6% 325 1.4% 377 2.4% 7,160 0.4% 10,192 0.4%
array_diff57 19.6% 67 0.3% 131 0.8% 10,968 0.6% 288 0.0%
array_keys57 19.6% 58 0.2% 103 0.6% 21,544 1.2% 0 0.0%