Diff Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render_children

drupal_render_childrenRun #51e30f7568a45Run #51e3103d95a81DiffDiff%
Number of Function Calls21 19 -2 -9.5%
Incl. Wall Time (microsec)5,638 2,350 -3,288 -58.3%
Incl. Wall Time (microsec) per call 268 124 -145 -53.9%
Excl. Wall Time (microsec)150 126 -24 -16.0%
Incl. CPU (microsecs)5,659 2,369 -3,290 -58.1%
Incl. CPU (microsecs) per call 269 125 -145 -53.7%
Excl. CPU (microsec)144 115 -29 -20.1%
Incl. MemUse (bytes)103,200 70,896 -32,304 -31.3%
Incl. MemUse (bytes) per call 4,914 3,731 -1,183 -24.1%
Excl. MemUse (bytes)32,760 23,976 -8,784 -26.8%
Incl. PeakMemUse (bytes)137,232 0 -137,232 -100.0%
Incl. PeakMemUse (bytes) per call 6,535 0 -6,535 -100.0%
Excl. PeakMemUse (bytes)112 0 -112 -100.0%

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_children-2 -25.0% -3,288 -51.2% -3,290 -697.0% -32,304 -31.2% -137,232 -129.8%
Exclusive Metrics Diff for Current Function-24 -0.7% -29 -0.9% -8,784 -27.2% -112 -0.1%
Parent functions
theme_datetime_form-2 -100.0% -3,355 -102.0% -3,358 -102.1% -33,376 -103.3% -137,232 -100.0%
theme_image_widget0 0.0% 67 2.0% 67 2.0% 0 0.0% 0 0.0%
theme_input0 0.0% 0 0.0% 1 0.0% 1,072 3.3% 0 0.0%
Child functions
drupal_render@9-4 -66.7% -3,308 -100.6% -3,311 -100.6% -22,416 -69.4% -137,120 -99.9%
drupal_render@80 0.0% 65 2.0% 65 2.0% 0 0.0% 0 0.0%
element_children-2 -33.3% -37 -1.1% -33 -1.0% -1,104 -3.4% 0 0.0%
drupal_render@70 0.0% 16 0.5% 18 0.5% 0 0.0% 0 0.0%