Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_collect_post_render_cache

drupal_render_collect_post_render_cacheRun #539201f8938f4Run #539203c57074dDiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)8,251 8,375 124 1.5%
Incl. Wall Time (microsec) per call 258 262 4 1.5%
Excl. Wall Time (microsec)411 397 -14 -3.4%
Incl. CPU (microsecs)8,294 8,415 121 1.5%
Incl. CPU (microsecs) per call 259 263 4 1.5%
Excl. CPU (microsec)356 351 -5 -1.4%
Incl. MemUse (bytes)62,584 62,584 0 0.0%
Incl. MemUse (bytes) per call 1,956 1,956 0 0.0%
Excl. MemUse (bytes)6,800 6,800 0 0.0%
Incl. PeakMemUse (bytes)6,716 6,716 0 0.0%
Incl. PeakMemUse (bytes) per call 210 210 0 0.0%
Excl. PeakMemUse (bytes)3,228 3,228 0 0.0%

Parent/Child Regression/Improvement report for drupal_render_collect_post_render_cache [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_collect_post_render_cache0 N/A% 124 50.2% 121 24.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-14 -11.3% -5 -4.1% 0 N/A% 0 N/A%
Parent functions
drupal_render0 N/A% 105 84.7% 104 86.0% 0 N/A% 0 N/A%
drupal_render@20 N/A% 23 18.5% 24 19.8% 0 N/A% 0 N/A%
drupal_render@30 N/A% -6 -4.8% -7 -5.8% 0 N/A% 0 N/A%
drupal_render@10 N/A% 2 1.6% 3 2.5% 0 N/A% 0 N/A%
drupal_render@40 N/A% -1 -0.8% -3 -2.5% 0 N/A% 0 N/A%
drupal_render@50 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%
Child functions
drupal_render_collect_post_render_cache@10 N/A% 117 94.4% 114 94.2% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 21 16.9% 11 9.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::mergeDeep0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%