Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render@8

drupal_render@8Run #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)963 1,007 44 4.6%
Incl. Wall Time (microsec) per call 241 252 11 4.6%
Excl. Wall Time (microsec)51 56 5 9.8%
Incl. CPU (microsecs)972 1,011 39 4.0%
Incl. CPU (microsecs) per call 243 253 10 4.0%
Excl. CPU (microsec)46 44 -2 -4.3%
Incl. MemUse (bytes)9,608 9,848 240 2.5%
Incl. MemUse (bytes) per call 2,402 2,462 60 2.5%
Excl. MemUse (bytes)1,128 1,288 160 14.2%
Incl. PeakMemUse (bytes)142,888 144,032 1,144 0.8%
Incl. PeakMemUse (bytes) per call 35,722 36,008 286 0.8%
Excl. PeakMemUse (bytes)360 360 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@8 [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@80 N/A% 44 1.0% 39 0.9% 240 0.4% 1,144 2.0%
Exclusive Metrics Diff for Current Function5 11.4% -2 -5.1% 160 66.7% 0 0.0%
Parent function
drupal_render@70 N/A% 44 100.0% 39 100.0% 240 100.0% 1,144 100.0%
Child functions
call_user_func0 N/A% 37 84.1% 35 89.7% 80 33.3% 1,144 100.0%
element_children0 N/A% 1 2.3% 4 10.3% 0 0.0% 0 0.0%
element_info0 N/A% 1 2.3% 2 5.1% 0 0.0% 0 0.0%