Diff Report
Run #518081a41c05e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518080a5ca60d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render

drupal_renderRun #518081a41c05eRun #518080a5ca60dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)51,520 53,379 1,859 3.6%
Incl. Wall Time (microsec) per call 51,520 53,379 1,859 3.6%
Excl. Wall Time (microsec)39 35 -4 -10.3%
Incl. CPU (microsecs)50,134 51,879 1,745 3.5%
Incl. CPU (microsecs) per call 50,134 51,879 1,745 3.5%
Excl. CPU (microsec)36 31 -5 -13.9%
Incl. MemUse (bytes)1,511,128 1,520,192 9,064 0.6%
Incl. MemUse (bytes) per call 1,511,128 1,520,192 9,064 0.6%
Excl. MemUse (bytes)3,384 3,376 -8 -0.2%
Incl. PeakMemUse (bytes)1,576,768 1,585,944 9,176 0.6%
Incl. PeakMemUse (bytes) per call 1,576,768 1,585,944 9,176 0.6%
Excl. PeakMemUse (bytes)1,088 1,088 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% 1,859 152.5% 1,745 134.6% 9,064 209.8% 9,176 212.0%
Exclusive Metrics Diff for Current Function-4 -0.2% -5 -0.3% -8 -0.1% 0 0.0%
Parent function
drupal_render_page0 N/A% 1,859 100.0% 1,745 100.0% 9,064 100.0% 9,176 100.0%
Child functions
theme0 N/A% 1,861 100.1% 1,747 100.1% 9,072 100.1% 9,176 100.0%
element_children0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
element_info0 N/A% 1 0.1% 2 0.1% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%