Run Report
Run #519ec8682c2dc: 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::prepareItem118 30.5% 26,776 3.3% 20,768 2.7% 1,561,328 10.4% 1,978,000 12.6%
Exclusive Metrics for Current Function1,764 6.6% 1,647 7.9% -383,736 -24.6% 5,152 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple118 100.0% 26,776 100.0% 20,768 100.0% 1,561,328 100.0% 1,978,000 100.0%
Child functions
unserialize118 45.4% 17,936 67.0% 14,453 69.6% 1,859,584 119.1% 1,926,520 97.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags118 45.4% 6,984 26.1% 4,540 21.9% 76,608 4.9% 45,304 2.3%
explode24 9.2% 92 0.3% 128 0.6% 8,872 0.6% 1,024 0.1%