Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f219706e9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for form_pre_render_button

form_pre_render_buttonRun #5198f0bb880efRun #5198f219706e9DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)312 309 -3 -1.0%
Incl. Wall Time (microsec) per call 17 17 -0 -1.0%
Excl. Wall Time (microsec)139 134 -5 -3.6%
Incl. CPU (microsecs)326 326 0 0.0%
Incl. CPU (microsecs) per call 18 18 0 0.0%
Excl. CPU (microsec)137 138 1 0.7%
Incl. MemUse (bytes)75,624 75,624 0 0.0%
Incl. MemUse (bytes) per call 4,201 4,201 0 0.0%
Excl. MemUse (bytes)69,000 69,000 0 0.0%
Incl. PeakMemUse (bytes)14,128 14,128 0 0.0%
Incl. PeakMemUse (bytes) per call 785 785 0 0.0%
Excl. PeakMemUse (bytes)9,872 9,872 0 0.0%

Parent/Child Regression/Improvement report for form_pre_render_button [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
form_pre_render_button0 N/A% -3 -6.5% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -166.7% 1 N/A% 0 N/A% 0 N/A%
Parent functions
drupal_render@140 N/A% -2 -66.7% -3 N/A% 0 N/A% 0 N/A%
drupal_render@130 N/A% -1 -33.3% 3 N/A% 0 N/A% 0 N/A%
drupal_render@60 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%
drupal_render@90 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%
drupal_render@70 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Child function
element_set_attributes0 N/A% 2 66.7% -1 N/A% 0 N/A% 0 N/A%