Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_children

drupal_render_childrenRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)11,613 11,675 62 0.5%
Incl. Wall Time (microsec) per call 1,161 1,168 6 0.5%
Excl. Wall Time (microsec)90 93 3 3.3%
Incl. CPU (microsecs)9,800 9,929 129 1.3%
Incl. CPU (microsecs) per call 980 993 13 1.3%
Excl. CPU (microsec)73 82 9 12.3%
Incl. MemUse (bytes)100,884 100,884 0 0.0%
Incl. MemUse (bytes) per call 10,088 10,088 0 0.0%
Excl. MemUse (bytes)2,020 2,020 0 0.0%
Incl. PeakMemUse (bytes)71,596 71,596 0 0.0%
Incl. PeakMemUse (bytes) per call 7,160 7,160 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 62 4.3% 129 22.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 4.8% 9 7.0% 0 N/A% 0 N/A%
Parent functions
toolbar_pre_render0 N/A% 66 106.5% 132 102.3% 0 N/A% 0 N/A%
theme_input0 N/A% -4 -6.5% -3 -2.3% 0 N/A% 0 N/A%
Child functions
drupal_render@20 N/A% 62 100.0% 127 98.4% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -3 -4.8% -7 -5.4% 0 N/A% 0 N/A%