Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: 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 #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)8,022 8,072 50 0.6%
Incl. Wall Time (microsec) per call 236 237 1 0.6%
Excl. Wall Time (microsec)536 538 2 0.4%
Incl. CPU (microsecs)8,066 8,109 43 0.5%
Incl. CPU (microsecs) per call 237 239 1 0.5%
Excl. CPU (microsec)486 466 -20 -4.1%
Incl. MemUse (bytes)169,724 169,724 0 0.0%
Incl. MemUse (bytes) per call 4,992 4,992 0 0.0%
Excl. MemUse (bytes)41,292 41,292 0 0.0%
Incl. PeakMemUse (bytes)42,484 42,484 0 0.0%
Incl. PeakMemUse (bytes) per call 1,250 1,250 0 0.0%
Excl. PeakMemUse (bytes)6,236 6,236 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% 50 5.5% 43 12.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 4.0% -20 -46.5% 0 N/A% 0 N/A%
Parent functions
drupal_render0 N/A% 53 106.0% 51 118.6% 0 N/A% 0 N/A%
drupal_render@20 N/A% 14 28.0% 14 32.6% 0 N/A% 0 N/A%
drupal_render@40 N/A% -12 -24.0% -13 -30.2% 0 N/A% 0 N/A%
drupal_render@10 N/A% -6 -12.0% -7 -16.3% 0 N/A% 0 N/A%
drupal_render@30 N/A% 1 2.0% -1 -2.3% 0 N/A% 0 N/A%
drupal_render@50 N/A% 0 0.0% -1 -2.3% 0 N/A% 0 N/A%
Child functions
drupal_render_collect_post_render_cache@10 N/A% 29 58.0% 32 74.4% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 19 38.0% 31 72.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::mergeDeep0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%