Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840e157983: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_unshift

array_unshiftRun #5208407650493Run #520840e157983DiffDiff%
Number of Function Calls102 102 0 0.0%
Incl. Wall Time (microsec)106 105 -1 -0.9%
Incl. Wall Time (microsec) per call 1 1 -0 -0.9%
Excl. Wall Time (microsec)106 105 -1 -0.9%
Incl. CPU (microsecs)176 165 -11 -6.2%
Incl. CPU (microsecs) per call 2 2 -0 -6.3%
Excl. CPU (microsec)176 165 -11 -6.2%
Incl. MemUse (bytes)9,784 9,768 -16 -0.2%
Incl. MemUse (bytes) per call 96 96 -0 -0.2%
Excl. MemUse (bytes)9,784 9,768 -16 -0.2%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for array_unshift [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_unshift0 N/A% -1 -0.4% -11 -1.2% -16 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% -11 -100.0% -16 -100.0% 0 N/A%
Parent function
_form_builder_handle_input_element0 N/A% -1 -100.0% -11 -100.0% -16 -100.0% 0 N/A%