Diff Report
Run #54e141c217b7e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e143f66b907: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\ApcuBackend::getMultiple

Drupal\Core\Cache\ApcuBackend::getMultipleRun #54e141c217b7eRun #54e143f66b907DiffDiff%
Number of Function Calls63 63 0 0.0%
Incl. Wall Time (microsec)10,605 10,444 -161 -1.5%
Incl. Wall Time (microsec) per call 168 166 -3 -1.5%
Excl. Wall Time (microsec)996 993 -3 -0.3%
Incl. MemUse (bytes)3,819,728 3,819,728 0 0.0%
Incl. MemUse (bytes) per call 60,631 60,631 0 0.0%
Excl. MemUse (bytes)-92,768 -92,768 0 0.0%
Incl. PeakMemUse (bytes)3,247,768 3,247,768 0 0.0%
Incl. PeakMemUse (bytes) per call 51,552 51,552 0 0.0%
Excl. PeakMemUse (bytes)10,664 10,664 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% -161 -19.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -1.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\ChainedFastBackend::getMultiple0 N/A% -161 -100.0% 0 N/A% 0 N/A%
Child functions
apc_fetch0 N/A% -143 -88.8% 0 N/A% 0 N/A%
array_diff0 N/A% -7 -4.3% 0 N/A% 0 N/A%
Drupal\Core\Cache\ApcuBackend::prepareItem0 N/A% -5 -3.1% 0 N/A% 0 N/A%
array_keys0 N/A% -3 -1.9% 0 N/A% 0 N/A%
Drupal\Core\Cache\ApcuBackend::getApcuKey0 N/A% 0 0.0% 0 N/A% 0 N/A%