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

drupal_render@2Run #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls99 99 0 0.0%
Incl. Wall Time (microsec)407,615 402,373 -5,242 -1.3%
Incl. Wall Time (microsec) per call 4,117 4,064 -53 -1.3%
Excl. Wall Time (microsec)2,483 2,484 1 0.0%
Incl. CPU (microsecs)377,741 374,749 -2,992 -0.8%
Incl. CPU (microsecs) per call 3,816 3,785 -30 -0.8%
Excl. CPU (microsec)2,226 2,237 11 0.5%
Incl. MemUse (bytes)2,866,336 2,867,272 936 0.0%
Incl. MemUse (bytes) per call 28,953 28,962 9 0.0%
Excl. MemUse (bytes)64,188 64,236 48 0.1%
Incl. PeakMemUse (bytes)2,995,284 2,984,200 -11,084 -0.4%
Incl. PeakMemUse (bytes) per call 30,255 30,143 -112 -0.4%
Excl. PeakMemUse (bytes)38,268 38,328 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 Function1 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%