Run Report
Run #544337f542f97: 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. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::getMultiple21 7.6% 18,581 0.5% 16,710 0.4% 1,853,488 3.2% 2,022,232 3.5%
Exclusive Metrics for Current Function1,909 10.3% 1,659 9.9% 99,272 5.4% 47,992 2.4%
Parent functions
Drupal\Core\Entity\Sql\SqlContentEntityStorage::getFromPersistentCache5 23.8% 9,832 52.9% 9,210 55.1% 1,423,288 76.8% 1,571,864 77.7%
Drupal\Core\Cache\DatabaseBackend::get16 76.2% 8,749 47.1% 7,500 44.9% 430,200 23.2% 450,368 22.3%
Child functions
Drupal\Core\Cache\DatabaseBackend::prepareItem70 28.6% 10,298 55.4% 9,928 59.4% 1,494,512 80.6% 1,760,880 87.1%
Drupal\Core\Database\Connection::query21 8.6% 5,807 31.3% 4,387 26.3% 213,896 11.5% 187,480 9.3%
Drupal\Core\Database\Connection::escapeTable21 8.6% 224 1.2% 250 1.5% 3,848 0.2% 3,992 0.2%
Drupal\Core\Cache\DatabaseBackend::normalizeCid70 28.6% 196 1.1% 263 1.6% 1,928 0.1% 2,136 0.1%
array_keys42 17.1% 76 0.4% 120 0.7% 35,240 1.9% 13,792 0.7%
array_diff21 8.6% 71 0.4% 103 0.6% 4,792 0.3% 5,960 0.3%