Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_fill_keys

array_fill_keysRun #52c641a950046Run #52c642960e9a6DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)9 13 4 44.4%
Incl. Wall Time (microsec) per call 1 1 0 44.4%
Excl. Wall Time (microsec)9 13 4 44.4%
Incl. CPU (microsecs)28 31 3 10.7%
Incl. CPU (microsecs) per call 2 2 0 10.7%
Excl. CPU (microsec)28 31 3 10.7%
Incl. MemUse (bytes)4,640 4,640 0 0.0%
Incl. MemUse (bytes) per call 258 258 0 0.0%
Excl. MemUse (bytes)4,640 4,640 0 0.0%
Incl. PeakMemUse (bytes)904 904 0 0.0%
Incl. PeakMemUse (bytes) per call 50 50 0 0.0%
Excl. PeakMemUse (bytes)904 904 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% 4 0.1% 3 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 100.0% 3 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 4 100.0% 2 66.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%