Diff Report
Run #52e97c22a1cdf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render_children

drupal_render_childrenRun #52e97c22a1cdfRun #52e97b490de91DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)7,461 7,664 203 2.7%
Incl. Wall Time (microsec) per call 355 365 10 2.7%
Excl. Wall Time (microsec)176 175 -1 -0.6%
Incl. CPU (microsecs)7,483 7,677 194 2.6%
Incl. CPU (microsecs) per call 356 366 9 2.6%
Excl. CPU (microsec)174 158 -16 -9.2%
Incl. MemUse (bytes)189,984 189,992 8 0.0%
Incl. MemUse (bytes) per call 9,047 9,047 0 0.0%
Excl. MemUse (bytes)21,712 21,728 16 0.1%
Incl. PeakMemUse (bytes)203,776 203,880 104 0.1%
Incl. PeakMemUse (bytes) per call 9,704 9,709 5 0.1%
Excl. PeakMemUse (bytes)680 784 104 15.3%

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% 203 30.0% 194 18.2% 8 0.0% 104 0.1%
Exclusive Metrics Diff for Current Function-1 -0.5% -16 -8.2% 16 200.0% 104 100.0%
Parent functions
toolbar_pre_render0 N/A% 169 83.3% 169 87.1% 0 0.0% 0 0.0%
theme_image_widget0 N/A% 39 19.2% 40 20.6% 8 100.0% 0 0.0%
theme_input0 N/A% -5 -2.5% -15 -7.7% 0 0.0% 104 100.0%
Child functions
drupal_render@20 N/A% 176 86.7% 177 91.2% 0 0.0% 0 0.0%
drupal_render@50 N/A% 30 14.8% 26 13.4% 8 100.0% 0 0.0%
element_children0 N/A% -2 -1.0% 7 3.6% -16 -200.0% 0 0.0%