Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_fill_keys

array_fill_keysRun #536ffbe232db1Run #536ffcbacf96dDiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)65 57 -8 -12.3%
Incl. Wall Time (microsec) per call 2 2 -0 -12.3%
Excl. Wall Time (microsec)65 57 -8 -12.3%
Incl. CPU (microsecs)118 99 -19 -16.1%
Incl. CPU (microsecs) per call 3 3 -1 -16.1%
Excl. CPU (microsec)118 99 -19 -16.1%
Incl. MemUse (bytes)25,592 25,608 16 0.1%
Incl. MemUse (bytes) per call 692 692 0 0.1%
Excl. MemUse (bytes)25,592 25,608 16 0.1%
Incl. PeakMemUse (bytes)1,712 1,712 0 0.0%
Incl. PeakMemUse (bytes) per call 46 46 0 0.0%
Excl. PeakMemUse (bytes)1,712 1,712 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% -8 -0.5% -19 -1.1% 16 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -100.0% -19 -100.0% 16 100.0% 0 N/A%
Parent functions
drupal_get_js0 N/A% -8 -100.0% -10 -52.6% 16 100.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 12.5% 1 5.3% 0 0.0% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -1 -12.5% -8 -42.1% 0 0.0% 0 N/A%
Drupal\Core\Session\SessionManager::getSessionDataMask0 N/A% 0 0.0% -2 -10.5% 0 0.0% 0 N/A%