Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_fill_keys

array_fill_keysRun #531ccb2cb8e3dRun #531ccba053790DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)22 19 -3 -13.6%
Incl. Wall Time (microsec) per call 1 1 -0 -13.6%
Excl. Wall Time (microsec)22 19 -3 -13.6%
Incl. CPU (microsecs)41 45 4 9.8%
Incl. CPU (microsecs) per call 2 2 0 9.8%
Excl. CPU (microsec)41 45 4 9.8%
Incl. MemUse (bytes)14,880 14,880 0 0.0%
Incl. MemUse (bytes) per call 647 647 0 0.0%
Excl. MemUse (bytes)14,880 14,880 0 0.0%
Incl. PeakMemUse (bytes)616 616 0 0.0%
Incl. PeakMemUse (bytes) per call 27 27 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% -3 -5.2% 4 6.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -100.0% 4 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -3 -100.0% 6 150.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%