Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1d6bf728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_fill_keys

array_fill_keysRun #52d4b18f32fb6Run #52d4b1d6bf728DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)7 9 2 28.6%
Incl. Wall Time (microsec) per call 0 1 0 28.6%
Excl. Wall Time (microsec)7 9 2 28.6%
Incl. CPU (microsecs)17 22 5 29.4%
Incl. CPU (microsecs) per call 1 1 0 29.4%
Excl. CPU (microsec)17 22 5 29.4%
Incl. MemUse (bytes)3,640 3,640 0 0.0%
Incl. MemUse (bytes) per call 243 243 0 0.0%
Excl. MemUse (bytes)3,640 3,640 0 0.0%
Incl. PeakMemUse (bytes)808 808 0 0.0%
Incl. PeakMemUse (bytes) per call 54 54 0 0.0%
Excl. PeakMemUse (bytes)808 808 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% 2 1.8% 5 11.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% 5 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 2 100.0% 3 60.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%