Run Report
Run #55b9251b3733f: 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::getMultiple72 11.3% 31,436 1.0% 2,572,456 3.5% 2,174,976 2.8%
Exclusive Metrics for Current Function2,157 6.9% 184,616 7.2% 44,304 2.0%
Parent functions
Drupal\Core\Cache\ChainedFastBackend::getMultiple48 66.7% 21,397 68.1% 1,658,144 64.5% 1,610,656 74.1%
Drupal\Core\Cache\DatabaseBackend::get23 31.9% 9,569 30.4% 913,120 35.5% 556,992 25.6%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::getFromPersistentCache1 1.4% 470 1.5% 1,192 0.0% 7,328 0.3%
Child functions
Drupal\Core\Database\Connection::query72 12.9% 21,498 68.4% 179,968 7.0% 32,200 1.5%
Drupal\Core\Cache\DatabaseBackend::prepareItem96 17.2% 6,076 19.3% 2,122,832 82.5% 2,091,960 96.2%
Drupal\Core\Cache\DatabaseBackend::normalizeCid102 18.3% 1,094 3.5% 2,592 0.1% 2,976 0.1%
Drupal\Core\Database\Connection::escapeTable72 12.9% 497 1.6% 8,424 0.3% 2,240 0.1%
array_diff72 12.9% 67 0.2% 14,944 0.6% 0 0.0%
array_keys144 25.8% 47 0.1% 59,080 2.3% 1,296 0.1%