Run Report
Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
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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::getMultiple83 11.2% 40,685 7.8% 37,461 7.2% 4,217,488 16.2% 4,394,360 16.8%
Exclusive Metrics for Current Function3,956 9.7% 3,369 9.0% 507,400 12.0% 346,512 7.9%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get58 69.9% 29,131 71.6% 26,788 71.5% 3,433,192 81.4% 3,404,840 77.5%
Drupal\Core\Config\CachedStorage::readMultiple22 26.5% 8,553 21.0% 7,828 20.9% 378,640 9.0% 540,144 12.3%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::getFromPersistentCache3 3.6% 3,001 7.4% 2,845 7.6% 405,656 9.6% 449,376 10.2%
Child functions
Drupal\Core\Cache\DatabaseBackend::prepareItem117 18.0% 19,465 47.8% 18,939 50.6% 3,394,656 80.5% 3,837,624 87.3%
Drupal\Core\Database\Connection::query83 12.8% 15,535 38.2% 12,932 34.5% 216,128 5.1% 184,856 4.2%
Drupal\Core\Database\Connection::escapeTable83 12.8% 777 1.9% 855 2.3% 9,864 0.2% 9,872 0.2%
Drupal\Core\Cache\DatabaseBackend::normalizeCid117 18.0% 559 1.4% 681 1.8% 1,928 0.0% 4,928 0.1%
array_keys166 25.6% 205 0.5% 414 1.1% 72,512 1.7% 10,568 0.2%
array_diff83 12.8% 188 0.5% 271 0.7% 15,000 0.4% 0 0.0%