Diff Report
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render@4

drupal_render@4Run #51aaed996e9e3Run #51aaed0fcbd4eDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)31,002 30,409 -593 -1.9%
Incl. Wall Time (microsec) per call 4,429 4,344 -85 -1.9%
Excl. Wall Time (microsec)125 128 3 2.4%
Incl. CPU (microsecs)31,005 30,410 -595 -1.9%
Incl. CPU (microsecs) per call 4,429 4,344 -85 -1.9%
Excl. CPU (microsec)105 109 4 3.8%
Incl. MemUse (bytes)687,184 622,256 -64,928 -9.4%
Incl. MemUse (bytes) per call 98,169 88,894 -9,275 -9.4%
Excl. MemUse (bytes)13,072 13,064 -8 -0.1%
Incl. PeakMemUse (bytes)822,936 756,200 -66,736 -8.1%
Incl. PeakMemUse (bytes) per call 117,562 108,029 -9,534 -8.1%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_render@4 [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_render@40 N/A% -593 -80.0% -595 -133.1% -64,928 -101.7% -66,736 -103.6%
Exclusive Metrics Diff for Current Function3 0.5% 4 0.7% -8 -0.0% 0 0.0%
Parent function
drupal_render@30 N/A% -593 -100.0% -595 -100.0% -64,928 -100.0% -66,736 -100.0%
Child functions
theme@20 N/A% -629 -106.1% -631 -106.1% -64,952 -100.0% -67,392 -101.0%
drupal_render@50 N/A% 34 5.7% 35 5.9% 32 0.0% 656 1.0%
call_user_func@10 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0%
element_info0 N/A% 1 0.2% -1 -0.2% 0 0.0% 0 0.0%
element_children0 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0%