Run Report
Run #54e0a7d2151b1: 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::getMultiple84 10.8% 42,690 6.1% 30,549 4.5% 5,019,496 10.1% 5,442,016 10.8%
Exclusive Metrics for Current Function3,024 7.1% 2,543 8.3% 83,704 1.7% 386,440 7.1%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get54 64.3% 30,734 72.0% 22,876 74.9% 4,360,384 86.9% 4,409,872 81.0%
Drupal\Core\Config\CachedStorage::readMultiple27 32.1% 10,122 23.7% 6,447 21.1% 532,928 10.6% 846,168 15.5%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::getFromPersistentCache3 3.6% 1,834 4.3% 1,226 4.0% 126,184 2.5% 185,976 3.4%
Child functions
Drupal\Core\Database\Connection::query84 12.3% 20,482 48.0% 9,526 31.2% 570,488 11.4% 430,912 7.9%
Drupal\Core\Cache\DatabaseBackend::prepareItem131 19.2% 18,092 42.4% 17,025 55.7% 4,258,728 84.8% 4,594,704 84.4%
Drupal\Core\Database\Connection::escapeTable84 12.3% 515 1.2% 586 1.9% 9,928 0.2% 9,352 0.2%
Drupal\Core\Cache\DatabaseBackend::normalizeCid131 19.2% 340 0.8% 446 1.5% 1,984 0.0% 2,376 0.0%
array_keys168 24.6% 131 0.3% 242 0.8% 79,304 1.6% 13,304 0.2%
array_diff84 12.3% 106 0.2% 181 0.6% 15,360 0.3% 4,928 0.1%