Run Report
Run #51a154409a1df: XHProf Run (Namespace=drupal-perf-ezeedub)
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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::prepareItem169 31.2% 37,774 1.9% 44,004 2.3% 1,032,772 9.4% 1,530,156 13.4%
Exclusive Metrics for Current Function3,962 10.5% 8,001 18.2% -462,372 -44.8% 2,928 0.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::getMultiple169 100.0% 37,774 100.0% 44,004 100.0% 1,032,772 100.0% 1,530,156 100.0%
Child functions
unserialize167 45.9% 22,811 60.4% 24,003 54.5% 1,431,580 138.6% 1,480,632 96.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags169 46.4% 10,889 28.8% 12,000 27.3% 57,980 5.6% 46,252 3.0%
explode28 7.7% 112 0.3% 0 0.0% 5,584 0.5% 344 0.0%