Run Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Parent/Child report for Drupal\Core\Cache\DatabaseBackend::prepareItem [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::prepareItem89 25.1% 31,842 4.3% 31,297 4.3% 5,735,560 11.3% 5,988,936 11.8%
Exclusive Metrics for Current Function1,675 5.3% 1,491 4.8% -533,560 -9.3% 3,168 0.1%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple89 100.0% 31,842 100.0% 31,297 100.0% 5,735,560 100.0% 5,988,936 100.0%
Child functions
unserialize89 34.6% 23,354 73.3% 23,316 74.5% 6,143,192 107.1% 5,795,104 96.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags89 34.6% 6,459 20.3% 6,051 19.3% 72,776 1.3% 169,968 2.8%
explode78 30.4% 200 0.6% 283 0.9% 40,208 0.7% 1,920 0.0%
spl_autoload_call1 0.4% 154 0.5% 156 0.5% 12,944 0.2% 18,776 0.3%