Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: 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 #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)8,375 8,251 -124 -1.5%
Incl. Wall Time (microsec) per call 262 258 -4 -1.5%
Excl. Wall Time (microsec)397 411 14 3.5%
Incl. CPU (microsecs)8,415 8,294 -121 -1.4%
Incl. CPU (microsecs) per call 263 259 -4 -1.4%
Excl. CPU (microsec)351 356 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 Function14 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%