Diff Report
Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc2983e6a9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_shift

array_shiftRun #519fbf2154a5eRun #519fc2983e6a9DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)10 9 -1 -10.0%
Incl. Wall Time (microsec) per call 1 1 -0 -10.0%
Excl. Wall Time (microsec)10 9 -1 -10.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)708 708 0 0.0%
Incl. MemUse (bytes) per call 59 59 0 0.0%
Excl. MemUse (bytes)708 708 0 0.0%
Incl. PeakMemUse (bytes)756 756 0 0.0%
Incl. PeakMemUse (bytes) per call 63 63 0 0.0%
Excl. PeakMemUse (bytes)756 756 0 0.0%

Parent/Child Regression/Improvement report for array_shift [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_shift0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
module_invoke_all0 N/A% -2 -200.0% 0 N/A% 0 N/A% 0 N/A%
drupal_bootstrap0 N/A% 1 100.0% 0 N/A% 0 N/A% 0 N/A%
drupal_register_shutdown_function0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
drupal_bootstrap@10 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%