Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for array_fill_keys

array_fill_keysRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)40 29 -11 -27.5%
Incl. Wall Time (microsec) per call 3 2 -1 -27.5%
Excl. Wall Time (microsec)40 29 -11 -27.5%
Incl. CPU (microsecs)58 46 -12 -20.7%
Incl. CPU (microsecs) per call 4 3 -1 -20.7%
Excl. CPU (microsec)58 46 -12 -20.7%
Incl. MemUse (bytes)4,608 4,608 0 0.0%
Incl. MemUse (bytes) per call 307 307 0 0.0%
Excl. MemUse (bytes)4,608 4,608 0 0.0%
Incl. PeakMemUse (bytes)856 856 0 0.0%
Incl. PeakMemUse (bytes) per call 57 57 0 0.0%
Excl. PeakMemUse (bytes)856 856 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% -11 -1.4% -12 -0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-11 -100.0% -12 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -11 -100.0% -11 -91.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%