Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8e1e5eca: 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 #519fe7ae1f6ccRun #519fe8e1e5ecaDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)13,043 13,282 239 1.8%
Incl. Wall Time (microsec) per call 1,304 1,328 24 1.8%
Excl. Wall Time (microsec)280 273 -7 -2.5%
Incl. CPU (microsecs)12,471 12,505 34 0.3%
Incl. CPU (microsecs) per call 1,247 1,251 3 0.3%
Excl. CPU (microsec)248 240 -8 -3.2%
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 Function-7 -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%