Run Report
Run #5578e29590a73: 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::getMultiple99 11.7% 51,961 14.2% 4,761,352 17.8% 5,680,728 21.0%
Exclusive Metrics for Current Function3,106 6.0% 116,464 2.4% 429,480 7.6%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get60 60.6% 35,697 68.7% 4,018,632 84.4% 4,647,024 81.8%
Drupal\Core\Config\CachedStorage::readMultiple30 30.3% 10,983 21.1% 355,008 7.5% 622,872 11.0%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::getFromPersistentCache9 9.1% 5,281 10.2% 387,712 8.1% 410,832 7.2%
Child functions
Drupal\Core\Database\Connection::query99 13.4% 26,820 51.6% 635,912 13.4% 311,680 5.5%
Drupal\Core\Cache\DatabaseBackend::prepareItem121 16.4% 20,845 40.1% 3,898,368 81.9% 4,908,152 86.4%
Drupal\Core\Cache\DatabaseBackend::normalizeCid121 16.4% 691 1.3% 2,592 0.1% 14,632 0.3%
Drupal\Core\Database\Connection::escapeTable99 13.4% 412 0.8% 11,064 0.2% 7,880 0.1%
array_diff99 13.4% 68 0.1% 17,416 0.4% 80 0.0%
array_keys198 26.9% 19 0.0% 79,536 1.7% 8,824 0.2%