Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_children

drupal_render_childrenRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)19,482 19,284 -198 -1.0%
Incl. Wall Time (microsec) per call 779 771 -8 -1.0%
Excl. Wall Time (microsec)194 204 10 5.2%
Incl. CPU (microsecs)17,266 16,993 -273 -1.6%
Incl. CPU (microsecs) per call 691 680 -11 -1.6%
Excl. CPU (microsec)187 197 10 5.3%
Incl. MemUse (bytes)132,504 132,504 0 0.0%
Incl. MemUse (bytes) per call 5,300 5,300 0 0.0%
Excl. MemUse (bytes)11,200 11,200 0 0.0%
Incl. PeakMemUse (bytes)148,784 148,784 0 0.0%
Incl. PeakMemUse (bytes) per call 5,951 5,951 0 0.0%
Excl. PeakMemUse (bytes)968 968 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% -198 -21.7% -273 -78.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 5.1% 10 3.7% 0 N/A% 0 N/A%
Parent functions
toolbar_pre_render0 N/A% -321 -162.1% -396 -145.1% 0 N/A% 0 N/A%
theme_file_widget_multiple0 N/A% 124 62.6% 124 45.4% 0 N/A% 0 N/A%
theme_input0 N/A% -2 -1.0% -2 -0.7% 0 N/A% 0 N/A%
theme_image_widget0 N/A% 1 0.5% 1 0.4% 0 N/A% 0 N/A%
Child functions
drupal_render@20 N/A% -319 -161.1% -396 -145.1% 0 N/A% 0 N/A%
drupal_render@40 N/A% 115 58.1% 114 41.8% 0 N/A% 0 N/A%
drupal_render@50 N/A% -3 -1.5% -6 -2.2% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -1 -0.5% 5 1.8% 0 N/A% 0 N/A%