Run Report
Run #55ca0467f3ba1: XHProf Run (Namespace=drupal-perf-moshe)
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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::getMultiple94 16.0% 144,394 4.7% 3,107,276 7.7% 5,318,284 12.4%
Exclusive Metrics for Current Function6,308 4.4% -1,783,872 -57.4% 1,772 0.0%
Parent functions
Drupal\Core\Cache\ChainedFastBackend::get56 59.6% 90,867 62.9% 2,198,276 70.7% 4,620,008 86.9%
Drupal\Core\Config\CachedStorage::readMultiple38 40.4% 53,527 37.1% 909,000 29.3% 698,276 13.1%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple94 19.1% 76,213 52.8% 2,244,472 72.2% 2,384,820 44.8%
Drupal\Core\Cache\ApcuBackend::getMultiple94 19.1% 30,996 21.5% 2,618,224 84.3% 2,409,548 45.3%
Drupal\Core\Cache\ApcuBackend::set172 35.0% 29,092 20.1% 7,388 0.2% 492,412 9.3%
Drupal\Core\Cache\ChainedFastBackend::getLastWriteTimestamp94 19.1% 1,743 1.2% 20,684 0.7% 29,732 0.6%
array_search37 7.5% 42 0.0% 380 0.0% 0 0.0%