Run Report
Run #556d13edd0b22: 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% 91,169 4.5% 6,493,984 11.1% 7,099,808 11.9%
Exclusive Metrics for Current Function5,927 6.5% 440,888 6.8% 405,136 5.7%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get57 49.1% 53,985 59.2% 4,404,280 67.8% 5,034,480 70.9%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::getFromPersistentCache28 24.1% 21,780 23.9% 1,729,872 26.6% 1,520,520 21.4%
Drupal\Core\Config\CachedStorage::readMultiple31 26.7% 15,404 16.9% 359,832 5.5% 544,808 7.7%
Child functions
Drupal\Core\Database\Connection::query116 12.4% 44,123 48.4% 760,960 11.7% 319,888 4.5%
Drupal\Core\Cache\DatabaseBackend::prepareItem178 19.0% 38,393 42.1% 5,151,080 79.3% 6,342,144 89.3%
Drupal\Core\Cache\DatabaseBackend::normalizeCid178 19.0% 1,499 1.6% 2,656 0.0% 10,352 0.1%
Drupal\Core\Database\Connection::escapeTable116 12.4% 945 1.0% 12,736 0.2% 7,504 0.1%
array_diff116 12.4% 153 0.2% 20,680 0.3% 0 0.0%
array_keys232 24.8% 129 0.1% 104,984 1.6% 14,784 0.2%