Diff Report
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render@4

drupal_render@4Run #519fe8e1e5ecaRun #519fe7ae1f6ccDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)13,282 13,043 -239 -1.8%
Incl. Wall Time (microsec) per call 1,328 1,304 -24 -1.8%
Excl. Wall Time (microsec)273 280 7 2.6%
Incl. CPU (microsecs)12,505 12,471 -34 -0.3%
Incl. CPU (microsecs) per call 1,251 1,247 -3 -0.3%
Excl. CPU (microsec)240 248 8 3.3%
Incl. MemUse (bytes)187,904 187,904 0 0.0%
Incl. MemUse (bytes) per call 18,790 18,790 0 0.0%
Excl. MemUse (bytes)14,184 14,184 0 0.0%
Incl. PeakMemUse (bytes)227,832 227,832 0 0.0%
Incl. PeakMemUse (bytes) per call 22,783 22,783 0 0.0%
Excl. PeakMemUse (bytes)13,264 13,264 0 0.0%

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% -239 -87.2% -34 -13.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 2.9% 8 23.5% 0 N/A% 0 N/A%
Parent functions
drupal_render@30 N/A% -252 -105.4% -48 -141.2% 0 N/A% 0 N/A%
theme_toolbar_item0 N/A% 13 5.4% 14 41.2% 0 N/A% 0 N/A%
Child functions
theme@20 N/A% -216 -90.4% -11 -32.4% 0 N/A% 0 N/A%
drupal_render@50 N/A% -41 -17.2% -37 -108.8% 0 N/A% 0 N/A%
call_user_func@20 N/A% 21 8.8% 21 61.8% 0 N/A% 0 N/A%
element_children0 N/A% -8 -3.3% -9 -26.5% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -2 -0.8% -3 -8.8% 0 N/A% 0 N/A%
call_user_func@10 N/A% 0 0.0% -1 -2.9% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% -2 -5.9% 0 N/A% 0 N/A%