Run Report
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
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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::prepareItem95 30.0% 1,028,816 5.4% 52,002 5.8% 3,637,168 5.4% 4,203,024 6.3%
Exclusive Metrics for Current Function43,962 4.3% 0 0.0% -260,904 -7.2% 7,064 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple95 100.0% 1,028,816 100.0% 52,002 100.0% 3,637,168 100.0% 4,203,024 100.0%
Child functions
unserialize95 44.6% 845,847 82.2% 40,002 76.9% 3,786,408 104.1% 4,025,040 95.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags95 44.6% 136,935 13.3% 12,000 23.1% 99,136 2.7% 170,304 4.1%
explode23 10.8% 2,072 0.2% 0 0.0% 12,528 0.3% 616 0.0%