Run Report
Run #550de0f0bfc62: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::getMultiple [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::getMultiple17 11.9% 6,992 3.3% 336,440 1.5% 291,880 1.3%
Exclusive Metrics for Current Function576 8.2% 9,464 2.8% 24,976 8.6%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get16 94.1% 6,351 90.8% 316,104 94.0% 259,632 89.0%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::getFromPersistentCache1 5.9% 641 9.2% 20,336 6.0% 32,248 11.0%
Child functions
Drupal\Core\Database\Connection::query17 14.3% 3,638 52.0% 56,056 16.7% 39,504 13.5%
Drupal\Core\Cache\DatabaseBackend::prepareItem17 14.3% 2,615 37.4% 247,496 73.6% 221,344 75.8%
Drupal\Core\Database\Connection::escapeTable17 14.3% 94 1.3% 3,208 1.0% 2,672 0.9%
Drupal\Core\Cache\DatabaseBackend::normalizeCid17 14.3% 40 0.6% 1,696 0.5% 1,552 0.5%
array_diff17 14.3% 18 0.3% 3,512 1.0% 0 0.0%
array_keys34 28.6% 11 0.2% 15,008 4.5% 1,832 0.6%