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@2

drupal_render@2Run #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)95,468 96,860 1,392 1.5%
Incl. Wall Time (microsec) per call 2,220 2,253 32 1.5%
Excl. Wall Time (microsec)1,212 1,210 -2 -0.2%
Incl. CPU (microsecs)86,572 87,671 1,099 1.3%
Incl. CPU (microsecs) per call 2,013 2,039 26 1.3%
Excl. CPU (microsec)1,067 1,068 1 0.1%
Incl. MemUse (bytes)1,085,532 1,085,532 0 0.0%
Incl. MemUse (bytes) per call 25,245 25,245 0 0.0%
Excl. MemUse (bytes)26,284 26,284 0 0.0%
Incl. PeakMemUse (bytes)1,109,236 1,109,236 0 0.0%
Incl. PeakMemUse (bytes) per call 25,796 25,796 0 0.0%
Excl. PeakMemUse (bytes)22,140 22,140 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@2 [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@20 N/A% 1,392 563.6% 1,099 224.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -0.1% 1 0.1% 0 N/A% 0 N/A%
Parent functions
render0 N/A% 1,371 98.5% 1,009 91.8% 0 N/A% 0 N/A%
drupal_render_children0 N/A% -137 -9.8% -171 -15.6% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% 113 8.1% 64 5.8% 0 N/A% 0 N/A%
theme_menu_local_tasks0 N/A% 50 3.6% 50 4.5% 0 N/A% 0 N/A%
render@10 N/A% -37 -2.7% -38 -3.5% 0 N/A% 0 N/A%
drupal_render@10 N/A% 32 2.3% 185 16.8% 0 N/A% 0 N/A%
Child functions
drupal_render@30 N/A% 1,400 100.6% 1,039 94.5% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% 186 13.4% 188 17.1% 0 N/A% 0 N/A%
call_user_func@10 N/A% -110 -7.9% 54 4.9% 0 N/A% 0 N/A%
Drupal\Core\Template\RenderWrapper::__toString0 N/A% 105 7.5% 84 7.6% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -82 -5.9% -117 -10.6% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% -69 -5.0% -64 -5.8% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% -23 -1.7% -24 -2.2% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -22 -1.6% -32 -2.9% 0 N/A% 0 N/A%
_theme@10 N/A% -16 -1.1% -60 -5.5% 0 N/A% 0 N/A%
drupal_render_cache_set0 N/A% 13 0.9% 13 1.2% 0 N/A% 0 N/A%
element_info0 N/A% 5 0.4% 9 0.8% 0 N/A% 0 N/A%
call_user_func@20 N/A% 5 0.4% 6 0.5% 0 N/A% 0 N/A%
_theme0 N/A% 2 0.1% 1 0.1% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%