Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_children

drupal_render_childrenRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)12,109 11,613 -496 -4.1%
Incl. Wall Time (microsec) per call 1,211 1,161 -50 -4.1%
Excl. Wall Time (microsec)93 90 -3 -3.2%
Incl. CPU (microsecs)10,092 9,800 -292 -2.9%
Incl. CPU (microsecs) per call 1,009 980 -29 -2.9%
Excl. CPU (microsec)83 73 -10 -12.0%
Incl. MemUse (bytes)100,880 100,884 4 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)71,560 71,596 36 0.1%
Incl. PeakMemUse (bytes) per call 7,156 7,160 4 0.1%
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% -496 -30.1% -292 -58.5% 4 0.0% 36 0.1%
Exclusive Metrics Diff for Current Function-3 -0.6% -10 -3.4% 0 0.0% 0 0.0%
Parent functions
toolbar_pre_render0 N/A% -477 -96.2% -273 -93.5% 4 100.0% 36 100.0%
theme_input0 N/A% -19 -3.8% -19 -6.5% 0 0.0% 0 0.0%
Child functions
drupal_render@20 N/A% -480 -96.8% -272 -93.2% 4 100.0% 36 100.0%
Drupal\Core\Render\Element::children0 N/A% -13 -2.6% -10 -3.4% 0 0.0% 0 0.0%