Diff Report
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe82fef731: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_children

drupal_render_childrenRun #519fe6587b366Run #519fe82fef731DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)16,162 16,202 40 0.2%
Incl. Wall Time (microsec) per call 2,694 2,700 7 0.2%
Excl. Wall Time (microsec)54 69 15 27.8%
Incl. CPU (microsecs)16,000 16,000 0 0.0%
Incl. CPU (microsecs) per call 2,667 2,667 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)617,552 678,400 60,848 9.9%
Incl. MemUse (bytes) per call 102,925 113,067 10,141 9.9%
Excl. MemUse (bytes)20,488 20,496 8 0.0%
Incl. PeakMemUse (bytes)676,472 736,584 60,112 8.9%
Incl. PeakMemUse (bytes) per call 112,745 122,764 10,019 8.9%
Excl. PeakMemUse (bytes)27,360 27,936 576 2.1%

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% 40 1.0% 0 0.0% 60,848 97.6% 60,112 97.1%
Exclusive Metrics Diff for Current Function15 37.5% 0 N/A% 8 0.0% 576 1.0%
Parent functions
theme_system_config_form0 N/A% 42 105.0% 0 N/A% 60,848 100.0% 60,112 100.0%
theme_input0 N/A% -2 -5.0% 0 N/A% 0 0.0% 0 0.0%
Child functions
drupal_render@50 N/A% 26 65.0% 0 N/A% 60,840 100.0% 59,536 99.0%
element_children0 N/A% -1 -2.5% 0 N/A% 0 0.0% 0 0.0%