Run Report
Run #5589b5faf10fe: XHProf Run (Namespace=drupal-perf-stefanr)
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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 11.3% 68,009 11.5% 4,745,008 11.9% 5,718,600 14.4%
Exclusive Metrics for Current Function4,564 6.7% 88,704 1.9% 369,688 6.5%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get32 40.0% 45,739 67.3% 4,402,048 92.8% 5,016,632 87.7%
Drupal\Core\Config\CachedStorage::readMultiple46 57.5% 20,534 30.2% 296,104 6.2% 601,656 10.5%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::getFromPersistentCache2 2.5% 1,736 2.6% 46,856 1.0% 100,312 1.8%
Child functions
Drupal\Core\Cache\DatabaseBackend::prepareItem109 17.6% 35,293 51.9% 4,046,736 85.3% 5,048,448 88.3%
Drupal\Core\Database\Connection::query80 12.9% 25,757 37.9% 515,264 10.9% 277,464 4.9%
Drupal\Core\Cache\DatabaseBackend::normalizeCid109 17.6% 1,367 2.0% 2,656 0.1% 9,592 0.2%
Drupal\Core\Database\Connection::escapeTable80 12.9% 733 1.1% 9,304 0.2% 7,576 0.1%
array_diff80 12.9% 148 0.2% 14,224 0.3% 0 0.0%
array_keys160 25.9% 147 0.2% 68,120 1.4% 5,832 0.1%