Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_fill_keys

array_fill_keysRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)8 9 1 12.5%
Incl. Wall Time (microsec) per call 1 1 0 12.5%
Excl. Wall Time (microsec)8 9 1 12.5%
Incl. CPU (microsecs)22 45 23 104.5%
Incl. CPU (microsecs) per call 2 4 2 104.5%
Excl. CPU (microsec)22 45 23 104.5%
Incl. MemUse (bytes)2,936 2,936 0 0.0%
Incl. MemUse (bytes) per call 267 267 0 0.0%
Excl. MemUse (bytes)2,936 2,936 0 0.0%
Incl. PeakMemUse (bytes)616 616 0 0.0%
Incl. PeakMemUse (bytes) per call 56 56 0 0.0%
Excl. PeakMemUse (bytes)616 616 0 0.0%

Parent/Child Regression/Improvement report for array_fill_keys [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
array_fill_keys0 N/A% 1 0.2% 23 4.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% 23 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 1 100.0% -3 -13.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 26 113.0% 0 N/A% 0 N/A%