Diff Report
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render

drupal_renderRun #517c1836bbd84Run #517c1770a3264DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)36,661 35,789 -872 -2.4%
Incl. Wall Time (microsec) per call 36,661 35,789 -872 -2.4%
Excl. Wall Time (microsec)44 41 -3 -6.8%
Incl. CPU (microsecs)35,221 34,448 -773 -2.2%
Incl. CPU (microsecs) per call 35,221 34,448 -773 -2.2%
Excl. CPU (microsec)36 37 1 2.8%
Incl. MemUse (bytes)1,429,712 1,432,992 3,280 0.2%
Incl. MemUse (bytes) per call 1,429,712 1,432,992 3,280 0.2%
Excl. MemUse (bytes)3,360 3,360 0 0.0%
Incl. PeakMemUse (bytes)1,523,752 1,526,928 3,176 0.2%
Incl. PeakMemUse (bytes) per call 1,523,752 1,526,928 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 Function-3 -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%