Run Report
Run #55b92b7c7a361: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for Drupal\Core\Cache\ChainedFastBackend::getMultiple [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\ChainedFastBackend::getMultiple49 17.8% 40,453 11.0% 3,651,344 16.1% 5,453,824 23.9%
Exclusive Metrics for Current Function1,728 4.3% -1,498,488 -41.0% 6,432 0.1%
Parent functions
Drupal\Core\Cache\ChainedFastBackend::get29 59.2% 29,279 72.4% 3,425,128 93.8% 4,858,688 89.1%
Drupal\Core\Config\CachedStorage::readMultiple20 40.8% 11,174 27.6% 226,216 6.2% 595,136 10.9%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple34 15.5% 19,044 47.1% 1,603,496 43.9% 1,588,352 29.1%
Drupal\Core\Cache\ApcuBackend::getMultiple49 22.3% 12,937 32.0% 3,480,440 95.3% 3,418,896 62.7%
Drupal\Core\Cache\ApcuBackend::set44 20.0% 5,515 13.6% 28,544 0.8% 380,272 7.0%
Drupal\Core\Cache\ChainedFastBackend::getLastWriteTimestamp49 22.3% 1,208 3.0% 36,688 1.0% 59,872 1.1%
array_search44 20.0% 21 0.1% 664 0.0% 0 0.0%