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

Regression/Improvement summary for drupal_render_children

drupal_render_childrenRun #51aaed0fcbd4eRun #51aaed996e9e3DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)25,920 26,600 680 2.6%
Incl. Wall Time (microsec) per call 4,320 4,433 113 2.6%
Excl. Wall Time (microsec)80 79 -1 -1.2%
Incl. CPU (microsecs)25,922 26,610 688 2.7%
Incl. CPU (microsecs) per call 4,320 4,435 115 2.7%
Excl. CPU (microsec)69 77 8 11.6%
Incl. MemUse (bytes)666,712 731,648 64,936 9.7%
Incl. MemUse (bytes) per call 111,119 121,941 10,823 9.7%
Excl. MemUse (bytes)23,080 23,088 8 0.0%
Incl. PeakMemUse (bytes)734,488 801,880 67,392 9.2%
Incl. PeakMemUse (bytes) per call 122,415 133,647 11,232 9.2%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_render_children [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_children0 N/A% 680 91.8% 688 153.9% 64,936 101.7% 67,392 104.6%
Exclusive Metrics Diff for Current Function-1 -0.1% 8 1.2% 8 0.0% 0 0.0%
Parent functions
theme_system_config_form0 N/A% 681 100.1% 685 99.6% 64,936 100.0% 67,392 100.0%
theme_input0 N/A% -1 -0.1% 3 0.4% 0 0.0% 0 0.0%
Child functions
drupal_render@50 N/A% 681 100.1% 684 99.4% 64,928 100.0% 67,392 100.0%
element_children0 N/A% 0 0.0% -4 -0.6% 0 0.0% 0 0.0%