Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: 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 #539206aca7ae8DiffDiff%
Number of Function Calls34 28 -6 -17.6%
Incl. Wall Time (microsec)8,022 7,552 -470 -5.9%
Incl. Wall Time (microsec) per call 236 270 34 14.3%
Excl. Wall Time (microsec)536 469 -67 -12.5%
Incl. CPU (microsecs)8,066 7,583 -483 -6.0%
Incl. CPU (microsecs) per call 237 271 34 14.2%
Excl. CPU (microsec)486 397 -89 -18.3%
Incl. MemUse (bytes)169,724 161,832 -7,892 -4.6%
Incl. MemUse (bytes) per call 4,992 5,780 788 15.8%
Excl. MemUse (bytes)41,292 34,444 -6,848 -16.6%
Incl. PeakMemUse (bytes)42,484 41,592 -892 -2.1%
Incl. PeakMemUse (bytes) per call 1,250 1,485 236 18.9%
Excl. PeakMemUse (bytes)6,236 5,712 -524 -8.4%

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_cache-6 -33.3% -470 -10.2% -483 -12.8% -7,892 -8.4% -892 -0.9%
Exclusive Metrics Diff for Current Function-67 -14.3% -89 -18.4% -6,848 -86.8% -524 -58.7%
Parent functions
drupal_render@4-1 -16.7% -238 -50.6% -241 -49.9% -8,756 -110.9% -8 -0.9%
drupal_render0 0.0% -86 -18.3% -89 -18.4% 1,244 15.8% -740 -83.0%
drupal_render@5-5 -83.3% -111 -23.6% -114 -23.6% -380 -4.8% -144 -16.1%
drupal_render@10 0.0% -12 -2.6% -13 -2.7% 0 0.0% 0 0.0%
drupal_render@20 0.0% -23 -4.9% -24 -5.0% 0 0.0% 0 0.0%
drupal_render@30 0.0% 0 0.0% -2 -0.4% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Render\Element::children-6 -50.0% -129 -27.4% -125 -25.9% -1,040 -13.2% -96 -10.8%
drupal_render_collect_post_render_cache@1-6 -50.0% -274 -58.3% -269 -55.7% -4 -0.1% -272 -30.5%
Drupal\Component\Utility\NestedArray::mergeDeep0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%