Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls99 99 0 0.0%
Incl. Wall Time (microsec)402,373 407,615 5,242 1.3%
Incl. Wall Time (microsec) per call 4,064 4,117 53 1.3%
Excl. Wall Time (microsec)2,484 2,483 -1 -0.0%
Incl. CPU (microsecs)374,749 377,741 2,992 0.8%
Incl. CPU (microsecs) per call 3,785 3,816 30 0.8%
Excl. CPU (microsec)2,237 2,226 -11 -0.5%
Incl. MemUse (bytes)2,867,272 2,866,336 -936 -0.0%
Incl. MemUse (bytes) per call 28,962 28,953 -9 -0.0%
Excl. MemUse (bytes)64,236 64,188 -48 -0.1%
Incl. PeakMemUse (bytes)2,984,200 2,995,284 11,084 0.4%
Incl. PeakMemUse (bytes) per call 30,143 30,255 112 0.4%
Excl. PeakMemUse (bytes)38,328 38,268 -60 -0.2%

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% 5,242 334.7% 2,992 274.0% -936 -107.3% 11,084 1592.5%
Exclusive Metrics Diff for Current Function-1 -0.0% -11 -0.4% -48 -5.1% -60 -0.5%
Parent functions
drupal_render@10 N/A% 2,040 38.9% 1,780 59.5% -1,960 -209.4% -1,236 -11.2%
render0 N/A% 1,864 35.6% 3 0.1% 1,748 186.8% 12,692 114.5%
Drupal\comment\Plugin\Field\FieldFormatter\CommentDefaultFormatter::viewElements0 N/A% 1,534 29.3% 1,249 41.7% -716 -76.5% -140 -1.3%
drupal_render_children0 N/A% -366 -7.0% -209 -7.0% -8 -0.9% -8 -0.1%
template_preprocess_node0 N/A% 103 2.0% 104 3.5% 0 0.0% -72 -0.6%
render@10 N/A% 34 0.6% 32 1.1% 0 0.0% 0 0.0%
theme_menu_local_tasks0 N/A% 33 0.6% 33 1.1% 0 0.0% -152 -1.4%
Child functions
drupal_render@30 N/A% 3,188 60.8% 927 31.0% 1,016 108.5% 12,632 114.0%
_theme@10 N/A% 1,867 35.6% 1,560 52.1% -1,872 -200.0% -2,404 -21.7%
call_user_func@10 N/A% 831 15.9% 993 33.2% -36 -3.8% 1,132 10.2%
drupal_process_attached0 N/A% -332 -6.3% -167 -5.6% -8 -0.9% -8 -0.1%
call_user_func0 N/A% -120 -2.3% -122 -4.1% 0 0.0% -208 -1.9%
drupal_render_cache_get0 N/A% -107 -2.0% -103 -3.4% 0 0.0% 0 0.0%
drupal_render_cache_set0 N/A% 89 1.7% 91 3.0% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags0 N/A% -64 -1.2% -58 -1.9% 0 0.0% 0 0.0%
element_info0 N/A% -59 -1.1% -60 -2.0% 0 0.0% 0 0.0%
Drupal\Core\Template\RenderWrapper::__toString0 N/A% -51 -1.0% -49 -1.6% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 13 0.2% 1 0.0% 12 1.3% 0 0.0%
call_user_func@20 N/A% -10 -0.2% -11 -0.4% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache0 N/A% -5 -0.1% -4 -0.1% 0 0.0% 0 0.0%
_theme0 N/A% 3 0.1% 5 0.2% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%