Diff Report
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe7e2d7c63: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render_children

drupal_render_childrenRun #519fe6587b366Run #519fe7e2d7c63DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)16,162 15,562 -600 -3.7%
Incl. Wall Time (microsec) per call 2,694 2,594 -100 -3.7%
Excl. Wall Time (microsec)54 56 2 3.7%
Incl. CPU (microsecs)16,000 12,000 -4,000 -25.0%
Incl. CPU (microsecs) per call 2,667 2,000 -667 -25.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)617,552 617,552 0 0.0%
Incl. MemUse (bytes) per call 102,925 102,925 0 0.0%
Excl. MemUse (bytes)20,488 20,488 0 0.0%
Incl. PeakMemUse (bytes)676,472 676,472 0 0.0%
Incl. PeakMemUse (bytes) per call 112,745 112,745 0 0.0%
Excl. PeakMemUse (bytes)27,360 27,360 0 0.0%

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% -600 -19.4% -4,000 -100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 0.3% 0 0.0% 0 N/A% 0 N/A%
Parent functions
theme_system_config_form0 N/A% -598 -99.7% -4,000 -100.0% 0 N/A% 0 N/A%
theme_input0 N/A% -2 -0.3% 0 0.0% 0 N/A% 0 N/A%
Child functions
drupal_render@50 N/A% -599 -99.8% -4,000 -100.0% 0 N/A% 0 N/A%
element_children0 N/A% -3 -0.5% 0 0.0% 0 N/A% 0 N/A%