Run Report
Run #55b9251b3733f: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for Drupal\Core\Cache\ApcuBackend::set [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\ApcuBackend::set82 11.0% 11,421 0.4% 23,480 0.0% 288,840 0.4%
Exclusive Metrics for Current Function2,459 21.5% -23,112 -98.4% 0 0.0%
Parent functions
Drupal\Core\Cache\ChainedFastBackend::set24 29.3% 6,707 58.7% 4,464 19.0% 2,632 0.9%
Drupal\Core\Cache\ChainedFastBackend::getMultiple58 70.7% 4,714 41.3% 19,016 81.0% 286,208 99.1%
Child functions
apc_store82 12.5% 7,876 69.0% 14,152 60.3% 288,840 100.0%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::getCurrentChecksum82 12.5% 719 6.3% 5,648 24.1% 0 0.0%
microtime82 12.5% 96 0.8% 640 2.7% 0 0.0%
round82 12.5% 91 0.8% 640 2.7% 0 0.0%
Drupal\Core\Cache\Cache::validateTags82 12.5% 61 0.5% 672 2.9% 0 0.0%
Drupal\Core\Cache\ApcuBackend::getApcuKey82 12.5% 56 0.5% 16,336 69.6% 0 0.0%
array_unique82 12.5% 51 0.4% 7,864 33.5% 0 0.0%
implode82 12.5% 12 0.1% 640 2.7% 0 0.0%