Diff Report
Run #54f29a910bf1c: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f29a0893b1f: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Cache\ApcuBackend::prepareItem

Drupal\Core\Cache\ApcuBackend::prepareItemRun #54f29a910bf1cRun #54f29a0893b1fDiffDiff%
Number of Function Calls76 76 0 0.0%
Incl. Wall Time (microsec)1,182 1,189 7 0.6%
Incl. Wall Time (microsec) per call 16 16 0 0.6%
Excl. Wall Time (microsec)423 418 -5 -1.2%
Incl. MemUse (bytes)16,496 16,496 0 0.0%
Incl. MemUse (bytes) per call 217 217 0 0.0%
Excl. MemUse (bytes)12,152 12,152 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\ApcuBackend::prepareItem [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Cache\ApcuBackend::prepareItem0 N/A% 7 2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -71.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\ApcuBackend::getMultiple0 N/A% 7 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid0 N/A% 12 171.4% 0 N/A% 0 N/A%