Diff Report
Run #54dec59a01be2: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec697a5762: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Cache\ApcuBackend::getMultiple

Drupal\Core\Cache\ApcuBackend::getMultipleRun #54dec59a01be2Run #54dec697a5762DiffDiff%
Number of Function Calls47 47 0 0.0%
Incl. Wall Time (microsec)14,691 14,821 130 0.9%
Incl. Wall Time (microsec) per call 313 315 3 0.9%
Excl. Wall Time (microsec)981 975 -6 -0.6%
Incl. MemUse (bytes)3,637,040 3,637,040 0 0.0%
Incl. MemUse (bytes) per call 77,384 77,384 0 0.0%
Excl. MemUse (bytes)-88,584 -88,584 0 0.0%
Incl. PeakMemUse (bytes)2,732,344 2,732,344 0 0.0%
Incl. PeakMemUse (bytes) per call 58,135 58,135 0 0.0%
Excl. PeakMemUse (bytes)5,320 5,320 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\ApcuBackend::getMultiple [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::getMultiple0 N/A% 130 5.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -4.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\ChainedFastBackend::getMultiple0 N/A% 130 100.0% 0 N/A% 0 N/A%
Child functions
apc_fetch0 N/A% 125 96.2% 0 N/A% 0 N/A%
Drupal\Core\Cache\ApcuBackend::prepareItem0 N/A% 9 6.9% 0 N/A% 0 N/A%
array_diff0 N/A% 1 0.8% 0 N/A% 0 N/A%
Drupal\Core\Cache\ApcuBackend::getApcuKey0 N/A% 1 0.8% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 N/A% 0 N/A%