Diff Report
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_fill_keys

array_fill_keysRun #519d45a7cd8f5Run #519d44ffb3845DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)24 27 3 12.5%
Incl. Wall Time (microsec) per call 2 2 0 12.5%
Excl. Wall Time (microsec)24 27 3 12.5%
Incl. CPU (microsecs)44 50 6 13.6%
Incl. CPU (microsecs) per call 3 3 0 13.6%
Excl. CPU (microsec)44 50 6 13.6%
Incl. MemUse (bytes)4,512 4,512 0 0.0%
Incl. MemUse (bytes) per call 282 282 0 0.0%
Excl. MemUse (bytes)4,512 4,512 0 0.0%
Incl. PeakMemUse (bytes)208 208 0 0.0%
Incl. PeakMemUse (bytes) per call 13 13 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% 3 0.1% 6 1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 100.0% 6 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 3 100.0% 9 150.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -2 -33.3% 0 N/A% 0 N/A%