Run Report
Run #55b92b7b69e68: 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::getMultiple62 19.1% 50,294 5.2% 4,636,160 16.2% 5,641,328 19.0%
Exclusive Metrics for Current Function2,028 4.0% -1,249,472 -27.0% 5,344 0.1%
Parent functions
Drupal\Core\Cache\ChainedFastBackend::get36 58.1% 33,468 66.5% 4,405,072 95.0% 5,072,168 89.9%
Drupal\Core\Config\CachedStorage::readMultiple26 41.9% 16,826 33.5% 231,088 5.0% 569,160 10.1%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple40 15.6% 28,552 56.8% 1,190,824 25.7% 1,222,008 21.7%
Drupal\Core\Cache\ApcuBackend::getMultiple62 24.2% 12,919 25.7% 4,638,616 100.1% 3,976,560 70.5%
Drupal\Core\Cache\ApcuBackend::set41 16.0% 6,040 12.0% 18,840 0.4% 377,544 6.7%
Drupal\Core\Cache\ChainedFastBackend::getLastWriteTimestamp62 24.2% 671 1.3% 36,688 0.8% 59,872 1.1%
array_search51 19.9% 84 0.2% 664 0.0% 0 0.0%