Run Report
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::getMultiple [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::getMultiple117 11.6% 60,324 6.2% 43,821 4.6% 4,841,576 8.9% 5,637,856 10.3%
Exclusive Metrics for Current Function4,541 7.5% 3,703 8.5% -164,680 -3.4% 368,240 6.5%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get83 70.9% 44,885 74.4% 33,224 75.8% 4,114,696 85.0% 4,372,808 77.6%
Drupal\Core\Config\CachedStorage::readMultiple31 26.5% 12,456 20.6% 8,296 18.9% 431,424 8.9% 910,160 16.1%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::getFromPersistentCache3 2.6% 2,983 4.9% 2,301 5.3% 295,456 6.1% 354,888 6.3%
Child functions
Drupal\Core\Database\Connection::query117 13.3% 30,726 50.9% 15,511 35.4% 816,368 16.9% 593,896 10.5%
Drupal\Core\Cache\DatabaseBackend::prepareItem147 16.7% 22,933 38.0% 21,803 49.8% 4,054,856 83.8% 4,649,840 82.5%
Drupal\Core\Database\Connection::escapeTable117 13.3% 936 1.6% 1,052 2.4% 13,064 0.3% 12,408 0.2%
Drupal\Core\Cache\DatabaseBackend::normalizeCid147 16.7% 670 1.1% 840 1.9% 1,984 0.0% 2,784 0.0%
array_keys234 26.6% 309 0.5% 588 1.3% 99,272 2.1% 10,688 0.2%
array_diff117 13.3% 209 0.3% 324 0.7% 20,712 0.4% 0 0.0%