Run Report
Run #55b92b7b69e68: 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::getMultiple80 12.3% 56,648 5.9% 2,023,792 7.1% 1,973,624 6.6%
Exclusive Metrics for Current Function3,441 6.1% 126,888 6.3% 67,904 3.4%
Parent functions
Drupal\Core\Cache\ChainedFastBackend::getMultiple40 50.0% 28,552 50.4% 1,190,824 58.8% 1,222,008 61.9%
Drupal\Core\Cache\DatabaseBackend::get36 45.0% 26,284 46.4% 774,944 38.3% 646,880 32.8%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::getFromPersistentCache4 5.0% 1,812 3.2% 58,024 2.9% 104,736 5.3%
Child functions
Drupal\Core\Database\Connection::query80 14.2% 34,591 61.1% 189,536 9.4% 45,048 2.3%
Drupal\Core\Cache\DatabaseBackend::prepareItem73 12.9% 15,550 27.5% 1,621,392 80.1% 1,849,800 93.7%
Drupal\Core\Cache\DatabaseBackend::normalizeCid91 16.1% 1,590 2.8% 2,592 0.1% 5,496 0.3%
Drupal\Core\Database\Connection::escapeTable80 14.2% 805 1.4% 9,280 0.5% 3,056 0.2%
array_diff80 14.2% 509 0.9% 15,744 0.8% 0 0.0%
array_keys160 28.4% 162 0.3% 58,360 2.9% 2,320 0.1%