Run Report
Run #55f23808ec628: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::getMultiple31 12.3% 21,021 24.7% 2,399,864 21.6% 3,510,344 31.4%
Exclusive Metrics for Current Function1,384 6.6% 428,456 17.9% 524,112 14.9%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get21 67.7% 16,943 80.6% 2,351,568 98.0% 3,365,224 95.9%
Drupal\Core\Config\CachedStorage::readMultiple10 32.3% 4,078 19.4% 48,296 2.0% 145,120 4.1%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::query31 14.3% 9,743 46.3% 235,616 9.8% 141,568 4.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem31 14.3% 9,404 44.7% 1,693,448 70.6% 2,829,352 80.6%
Drupal\Core\Cache\DatabaseBackend::normalizeCid31 14.3% 301 1.4% 7,704 0.3% 8,888 0.3%
Drupal\Core\Database\Connection::escapeTable31 14.3% 160 0.8% 4,600 0.2% 3,024 0.1%
array_diff31 14.3% 26 0.1% 5,864 0.2% 0 0.0%
array_keys62 28.6% 3 0.0% 24,176 1.0% 3,400 0.1%