Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_fill_keys

array_fill_keysRun #519ff693b4ca2Run #519ff79b9e81aDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)17 16 -1 -5.9%
Incl. Wall Time (microsec) per call 1 1 -0 -5.9%
Excl. Wall Time (microsec)17 16 -1 -5.9%
Incl. CPU (microsecs)34 33 -1 -2.9%
Incl. CPU (microsecs) per call 2 2 -0 -2.9%
Excl. CPU (microsec)34 33 -1 -2.9%
Incl. MemUse (bytes)3,368 3,368 0 0.0%
Incl. MemUse (bytes) per call 241 241 0 0.0%
Excl. MemUse (bytes)3,368 3,368 0 0.0%
Incl. PeakMemUse (bytes)856 856 0 0.0%
Incl. PeakMemUse (bytes) per call 61 61 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% -1 -0.2% -1 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -100.0% 2 200.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 0 0.0% -3 -300.0% 0 N/A% 0 N/A%