Diff Report
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c574bebaf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_fill_keys

array_fill_keysRun #52f5c520502f0Run #52f5c574bebafDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)7 4 -3 -42.9%
Incl. Wall Time (microsec) per call 1 0 -0 -42.9%
Excl. Wall Time (microsec)7 4 -3 -42.9%
Incl. CPU (microsecs)19 12 -7 -36.8%
Incl. CPU (microsecs) per call 2 1 -1 -36.8%
Excl. CPU (microsec)19 12 -7 -36.8%
Incl. MemUse (bytes)3,112 3,112 0 0.0%
Incl. MemUse (bytes) per call 283 283 0 0.0%
Excl. MemUse (bytes)3,112 3,112 0 0.0%
Incl. PeakMemUse (bytes)712 712 0 0.0%
Incl. PeakMemUse (bytes) per call 65 65 0 0.0%
Excl. PeakMemUse (bytes)712 712 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% -3 -13.0% -7 -7.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -3 -100.0% -5 -71.4% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%