Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render

drupal_renderRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)35,789 36,661 872 2.4%
Incl. Wall Time (microsec) per call 35,789 36,661 872 2.4%
Excl. Wall Time (microsec)41 44 3 7.3%
Incl. CPU (microsecs)34,448 35,221 773 2.2%
Incl. CPU (microsecs) per call 34,448 35,221 773 2.2%
Excl. CPU (microsec)37 36 -1 -2.7%
Incl. MemUse (bytes)1,432,992 1,429,712 -3,280 -0.2%
Incl. MemUse (bytes) per call 1,432,992 1,429,712 -3,280 -0.2%
Excl. MemUse (bytes)3,360 3,360 0 0.0%
Incl. PeakMemUse (bytes)1,526,928 1,523,752 -3,176 -0.2%
Incl. PeakMemUse (bytes) per call 1,526,928 1,523,752 -3,176 -0.2%
Excl. PeakMemUse (bytes)1,160 1,160 0 0.0%

Parent/Child Regression/Improvement report for drupal_render [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
drupal_render0 N/A% 872 54.9% 773 50.8% -3,280 -54.2% -3,176 -52.4%
Exclusive Metrics Diff for Current Function3 0.3% -1 -0.1% 0 0.0% 0 0.0%
Parent function
drupal_render_page0 N/A% 872 100.0% 773 100.0% -3,280 -100.0% -3,176 -100.0%
Child functions
theme0 N/A% 870 99.8% 774 100.1% -3,280 -100.0% -3,176 -100.0%
element_children0 N/A% -3 -0.3% -3 -0.4% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 2 0.2% 3 0.4% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%