Run Report
Run #523f527beec76: 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::prepareItem115 28.9% 17,855 3.4% 14,220 3.0% 1,492,336 4.6% 1,859,504 5.7%
Exclusive Metrics for Current Function1,614 9.0% 1,437 10.1% -263,760 -17.7% 6,280 0.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple115 100.0% 17,855 100.0% 14,220 100.0% 1,492,336 100.0% 1,859,504 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::checksumTags115 42.0% 11,146 62.4% 7,514 52.8% 97,024 6.5% 116,576 6.3%
unserialize114 41.6% 5,029 28.2% 5,136 36.1% 1,638,888 109.8% 1,735,376 93.3%
explode45 16.4% 66 0.4% 133 0.9% 20,184 1.4% 1,272 0.1%