Run Report
Run #54811e8abf892: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

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::getMultiple20 5.5% 25,574 0.7% 3,891,840 9.1% 3,994,208 8.8%
Exclusive Metrics for Current Function2,801 11.0% 1,078,360 27.7% 55,112 1.4%
Parent functions
Drupal\Core\Entity\Sql\SqlContentEntityStorage::getFromPersistentCache3 15.0% 17,862 69.8% 3,554,512 91.3% 3,649,976 91.4%
Drupal\Core\Cache\DatabaseBackend::get16 80.0% 7,419 29.0% 336,496 8.6% 344,232 8.6%
Drupal\Core\Cache\ChainedFastBackend::getMultiple1 5.0% 293 1.1% 832 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::prepareItem118 35.0% 14,597 57.1% 2,653,936 68.2% 3,755,328 94.0%
Drupal\Core\Database\Connection::query20 5.9% 7,714 30.2% 97,232 2.5% 136,808 3.4%
Drupal\Core\Cache\DatabaseBackend::normalizeCid119 35.3% 149 0.6% 1,696 0.0% 1,800 0.0%
Drupal\Core\Database\Connection::escapeTable20 5.9% 115 0.4% 3,504 0.1% 3,824 0.1%
array_diff20 5.9% 113 0.4% 5,072 0.1% 11,672 0.3%
array_keys40 11.9% 85 0.3% 52,040 1.3% 29,664 0.7%