Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4d6ecb28c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_fill_keys

array_fill_keysRun #519d4cd4e396dRun #519d4d6ecb28cDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)16 14 -2 -12.5%
Incl. Wall Time (microsec) per call 1 1 -0 -12.5%
Excl. Wall Time (microsec)16 14 -2 -12.5%
Incl. CPU (microsecs)36 30 -6 -16.7%
Incl. CPU (microsecs) per call 3 2 -0 -16.7%
Excl. CPU (microsec)36 30 -6 -16.7%
Incl. MemUse (bytes)2,196 2,196 0 0.0%
Incl. MemUse (bytes) per call 169 169 0 0.0%
Excl. MemUse (bytes)2,196 2,196 0 0.0%
Incl. PeakMemUse (bytes)208 208 0 0.0%
Incl. PeakMemUse (bytes) per call 16 16 0 0.0%
Excl. PeakMemUse (bytes)208 208 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 -0.3% -6 -1.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -50.0% 1 16.7% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -1 -50.0% -7 -116.7% 0 N/A% 0 N/A%