Run Report
Run #55b92b78d42b0: XHProf Run (Namespace=drupal-perf-cthos)
Tip
Click a function name below to drill down.

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::isValid354 49.5% 11,417 0.3% 27,384 0.1% 22,128 0.1%
Exclusive Metrics for Current Function1,161 10.2% 1,824 6.7% 1,072 4.8%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem111 31.4% 7,077 62.0% 15,024 54.9% 22,128 100.0%
Drupal\Core\Cache\ApcuBackend::prepareItem243 68.6% 4,340 38.0% 12,360 45.1% 0 0.0%
Child function
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum354 100.0% 10,256 89.8% 25,560 93.3% 21,056 95.2%