Run Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
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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::getMultiple116 11.0% 94,695 4.6% 6,493,944 11.1% 7,099,432 11.9%
Exclusive Metrics for Current Function5,985 6.3% 440,904 6.8% 405,200 5.7%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get57 49.1% 56,384 59.5% 4,404,264 67.8% 5,034,128 70.9%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::getFromPersistentCache28 24.1% 21,859 23.1% 1,729,840 26.6% 1,520,576 21.4%
Drupal\Core\Config\CachedStorage::readMultiple31 26.7% 16,452 17.4% 359,840 5.5% 544,728 7.7%
Child functions
Drupal\Core\Database\Connection::query116 12.4% 45,547 48.1% 760,928 11.7% 319,888 4.5%
Drupal\Core\Cache\DatabaseBackend::prepareItem178 19.0% 40,216 42.5% 5,151,048 79.3% 6,341,704 89.3%
Drupal\Core\Cache\DatabaseBackend::normalizeCid178 19.0% 1,679 1.8% 2,656 0.0% 10,352 0.1%
Drupal\Core\Database\Connection::escapeTable116 12.4% 944 1.0% 12,736 0.2% 7,504 0.1%
array_diff116 12.4% 172 0.2% 20,688 0.3% 0 0.0%
array_keys232 24.8% 152 0.2% 104,984 1.6% 14,784 0.2%