Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #536ffbe232db1Run #536ffcbacf96dDiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)79,483 82,929 3,446 4.3%
Incl. Wall Time (microsec) per call 3,057 3,190 133 4.3%
Excl. Wall Time (microsec)484 503 19 3.9%
Incl. CPU (microsecs)77,797 81,335 3,538 4.5%
Incl. CPU (microsecs) per call 2,992 3,128 136 4.5%
Excl. CPU (microsec)402 436 34 8.5%
Incl. MemUse (bytes)2,817,800 2,852,896 35,096 1.2%
Incl. MemUse (bytes) per call 108,377 109,727 1,350 1.2%
Excl. MemUse (bytes)40,768 40,824 56 0.1%
Incl. PeakMemUse (bytes)3,012,256 3,046,392 34,136 1.1%
Incl. PeakMemUse (bytes) per call 115,856 117,169 1,313 1.1%
Excl. PeakMemUse (bytes)18,624 18,648 24 0.1%

Parent/Child Regression/Improvement report for drupal_render@4 [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@40 N/A% 3,446 217.7% 3,538 196.6% 35,096 99.3% 34,136 96.4%
Exclusive Metrics Diff for Current Function19 0.6% 34 1.0% 56 0.2% 24 0.1%
Parent functions
render@10 N/A% 2,136 62.0% 2,239 63.3% 32,672 93.1% 33,560 98.3%
drupal_render@30 N/A% 1,310 38.0% 1,299 36.7% 2,424 6.9% 576 1.7%
Child functions
_theme@20 N/A% 2,263 65.7% 2,366 66.9% 35,008 99.7% 33,144 97.1%
drupal_render@50 N/A% 1,158 33.6% 1,136 32.1% 24 0.1% 968 2.8%
drupal_render_collect_cache_tags0 N/A% 8 0.2% 9 0.3% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache0 N/A% 8 0.2% 5 0.1% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% -7 -0.2% 2 0.1% 0 0.0% 0 0.0%
_theme@10 N/A% 5 0.1% 4 0.1% 0 0.0% 0 0.0%
call_user_func@10 N/A% -5 -0.1% -13 -0.4% 8 0.0% 0 0.0%
drupal_render_cache_get0 N/A% -4 -0.1% -3 -0.1% 0 0.0% 0 0.0%
drupal_render_cache_set0 N/A% 2 0.1% 2 0.1% 0 0.0% 0 0.0%
element_info0 N/A% -1 -0.0% -5 -0.1% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%