Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_children

drupal_render_childrenRun #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)14,301 14,762 461 3.2%
Incl. Wall Time (microsec) per call 1,100 1,136 35 3.2%
Excl. Wall Time (microsec)124 119 -5 -4.0%
Incl. CPU (microsecs)12,185 12,191 6 0.0%
Incl. CPU (microsecs) per call 937 938 0 0.0%
Excl. CPU (microsec)121 112 -9 -7.4%
Incl. MemUse (bytes)138,588 138,588 0 0.0%
Incl. MemUse (bytes) per call 10,661 10,661 0 0.0%
Excl. MemUse (bytes)7,540 7,540 0 0.0%
Incl. PeakMemUse (bytes)144,688 144,688 0 0.0%
Incl. PeakMemUse (bytes) per call 11,130 11,130 0 0.0%
Excl. PeakMemUse (bytes)2,024 2,024 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% 461 101.1% 6 1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -1.1% -9 -150.0% 0 N/A% 0 N/A%
Parent functions
toolbar_pre_render0 N/A% 448 97.2% -8 -133.3% 0 N/A% 0 N/A%
theme_file_managed_file0 N/A% 16 3.5% 17 283.3% 0 N/A% 0 N/A%
theme_input0 N/A% -3 -0.7% -3 -50.0% 0 N/A% 0 N/A%
Child functions
drupal_render@20 N/A% 449 97.4% -7 -116.7% 0 N/A% 0 N/A%
drupal_render@30 N/A% 20 4.3% 20 333.3% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -3 -0.7% 2 33.3% 0 N/A% 0 N/A%