Run Report
Run #55ca0467f3ba1: XHProf Run (Namespace=drupal-perf-moshe)
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Parent/Child report for Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid283 49.6% 14,625 0.5% 16,236 0.0% 21,032 0.0%
Exclusive Metrics for Current Function1,038 7.1% 1,084 6.7% 752 3.6%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem246 86.9% 13,816 94.5% 14,788 91.1% 21,032 100.0%
Drupal\Core\Cache\ApcuBackend::prepareItem37 13.1% 809 5.5% 1,448 8.9% 0 0.0%
Child function
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum283 100.0% 13,587 92.9% 15,152 93.3% 20,280 96.4%