Run Report
Run #51b89ec98250c: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::prepareItem73 29.4% 26,045 2.7% 20,041 2.2% 1,384,000 8.3% 1,319,312 7.5%
Exclusive Metrics for Current Function1,719 6.6% 1,634 8.2% -193,072 -14.0% 3,104 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple73 100.0% 26,045 100.0% 20,041 100.0% 1,384,000 100.0% 1,319,312 100.0%
Child functions
unserialize72 43.4% 15,826 60.8% 12,998 64.9% 1,512,776 109.3% 1,277,136 96.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags73 44.0% 8,400 32.3% 5,280 26.3% 56,392 4.1% 38,104 2.9%
explode21 12.7% 100 0.4% 129 0.6% 7,904 0.6% 968 0.1%