Diff Report
Run #51aad207381a1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_fill_keys

array_fill_keysRun #51aad207381a1Run #51aad15cb89bbDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)21 18 -3 -14.3%
Incl. Wall Time (microsec) per call 1 1 -0 -14.3%
Excl. Wall Time (microsec)21 18 -3 -14.3%
Incl. CPU (microsecs)37 32 -5 -13.5%
Incl. CPU (microsecs) per call 2 2 -0 -13.5%
Excl. CPU (microsec)37 32 -5 -13.5%
Incl. MemUse (bytes)7,144 7,144 0 0.0%
Incl. MemUse (bytes) per call 447 447 0 0.0%
Excl. MemUse (bytes)7,144 7,144 0 0.0%
Incl. PeakMemUse (bytes)616 616 0 0.0%
Incl. PeakMemUse (bytes) per call 39 39 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 -0.4% -5 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -3 -100.0% -6 -120.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%