Run Report
Run #5578e32524136: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::getMultiple101 11.8% 53,514 14.1% 5,063,744 18.5% 5,989,936 21.8%
Exclusive Metrics for Current Function3,246 6.1% 152,528 3.0% 411,696 6.9%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get62 61.4% 36,774 68.7% 4,321,048 85.3% 4,933,936 82.4%
Drupal\Core\Config\CachedStorage::readMultiple30 29.7% 11,235 21.0% 354,984 7.0% 645,120 10.8%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::getFromPersistentCache9 8.9% 5,505 10.3% 387,712 7.7% 410,880 6.9%
Child functions
Drupal\Core\Database\Connection::query101 13.4% 27,570 51.5% 647,240 12.8% 312,592 5.2%
Drupal\Core\Cache\DatabaseBackend::prepareItem123 16.4% 21,484 40.1% 4,151,424 82.0% 5,236,064 87.4%
Drupal\Core\Cache\DatabaseBackend::normalizeCid123 16.4% 705 1.3% 2,592 0.1% 13,728 0.2%
Drupal\Core\Database\Connection::escapeTable101 13.4% 422 0.8% 11,256 0.2% 7,464 0.1%
array_diff101 13.4% 57 0.1% 17,752 0.4% 80 0.0%
array_keys202 26.9% 30 0.1% 80,952 1.6% 8,312 0.1%