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

drupal_render_childrenRun #519fe82fef731Run #519fe6587b366DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)16,202 16,162 -40 -0.2%
Incl. Wall Time (microsec) per call 2,700 2,694 -7 -0.2%
Excl. Wall Time (microsec)69 54 -15 -21.7%
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)678,400 617,552 -60,848 -9.0%
Incl. MemUse (bytes) per call 113,067 102,925 -10,141 -9.0%
Excl. MemUse (bytes)20,496 20,488 -8 -0.0%
Incl. PeakMemUse (bytes)736,584 676,472 -60,112 -8.2%
Incl. PeakMemUse (bytes) per call 122,764 112,745 -10,019 -8.2%
Excl. PeakMemUse (bytes)27,936 27,360 -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 Function-15 -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%