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

array_fill_keysRun #531ccba053790Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)19 22 3 15.8%
Incl. Wall Time (microsec) per call 1 1 0 15.8%
Excl. Wall Time (microsec)19 22 3 15.8%
Incl. CPU (microsecs)45 41 -4 -8.9%
Incl. CPU (microsecs) per call 2 2 -0 -8.9%
Excl. CPU (microsec)45 41 -4 -8.9%
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 Function3 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%