Run Report
Run #55b92b7c7a361: XHProf Run (Namespace=drupal-perf-cthos)
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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::getMultiple66 11.9% 34,111 9.3% 2,091,392 9.2% 1,973,096 8.7%
Exclusive Metrics for Current Function2,105 6.2% 183,504 8.8% 95,848 4.9%
Parent functions
Drupal\Core\Cache\ChainedFastBackend::getMultiple34 51.5% 19,044 55.8% 1,603,496 76.7% 1,588,352 80.5%
Drupal\Core\Cache\DatabaseBackend::get29 43.9% 12,502 36.7% 431,408 20.6% 306,000 15.5%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::getFromPersistentCache3 4.5% 2,565 7.5% 56,488 2.7% 78,744 4.0%
Child functions
Drupal\Core\Database\Connection::query66 13.7% 20,227 59.3% 160,184 7.7% 39,776 2.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem76 15.8% 9,715 28.5% 1,672,576 80.0% 1,827,768 92.6%
Drupal\Core\Cache\DatabaseBackend::normalizeCid76 15.8% 1,216 3.6% 2,592 0.1% 5,128 0.3%
Drupal\Core\Database\Connection::escapeTable66 13.7% 716 2.1% 7,936 0.4% 2,592 0.1%
array_diff66 13.7% 71 0.2% 11,808 0.6% 0 0.0%
array_keys132 27.4% 61 0.2% 52,792 2.5% 1,984 0.1%