Run Report
Run #5589a71f74378: XHProf Run (Namespace=drupal-perf-stefanr)
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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::getMultiple12,800 11.4% 10,536,548 9.2% 572,876,080 11.4% 653,060,200 12.9%
Exclusive Metrics for Current Function786,139 7.5% 5,187,560 0.9% 50,512,800 7.7%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get6,100 47.7% 6,830,919 64.8% 485,328,080 84.7% 531,439,720 81.4%
Drupal\Core\Config\CachedStorage::readMultiple6,400 50.0% 3,279,881 31.1% 54,291,200 9.5% 85,541,280 13.1%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::getFromPersistentCache300 2.3% 425,748 4.0% 33,256,800 5.8% 36,079,200 5.5%
Child functions
Drupal\Core\Cache\DatabaseBackend::prepareItem17,200 17.5% 4,816,715 45.7% 474,062,480 82.8% 569,848,200 87.3%
Drupal\Core\Database\Connection::query12,800 13.0% 4,522,537 42.9% 78,838,840 13.8% 29,921,600 4.6%
Drupal\Core\Cache\DatabaseBackend::normalizeCid17,200 17.5% 237,261 2.3% 265,600 0.0% 1,116,800 0.2%
Drupal\Core\Database\Connection::escapeTable12,800 13.0% 122,925 1.2% 1,385,600 0.2% 848,000 0.1%
array_diff12,800 13.0% 25,528 0.2% 2,235,200 0.4% 8,000 0.0%
array_keys25,600 26.0% 25,443 0.2% 10,900,800 1.9% 804,800 0.1%