Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)96,860 97,876 1,016 1.0%
Incl. Wall Time (microsec) per call 2,253 2,276 24 1.0%
Excl. Wall Time (microsec)1,210 1,205 -5 -0.4%
Incl. CPU (microsecs)87,671 88,988 1,317 1.5%
Incl. CPU (microsecs) per call 2,039 2,069 31 1.5%
Excl. CPU (microsec)1,068 1,066 -2 -0.2%
Incl. MemUse (bytes)1,085,532 1,144,848 59,316 5.5%
Incl. MemUse (bytes) per call 25,245 26,624 1,379 5.5%
Excl. MemUse (bytes)26,284 26,404 120 0.5%
Incl. PeakMemUse (bytes)1,109,236 1,194,992 85,756 7.7%
Incl. PeakMemUse (bytes) per call 25,796 27,791 1,994 7.7%
Excl. PeakMemUse (bytes)22,140 22,208 68 0.3%

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% 1,016 69.4% 1,317 49.0% 59,316 101.8% 85,756 144.4%
Exclusive Metrics Diff for Current Function-5 -0.5% -2 -0.2% 120 0.2% 68 0.1%
Parent functions
render0 N/A% 980 96.5% 1,515 115.0% 71,180 120.0% 97,292 113.5%
theme_menu_local_tasks0 N/A% 193 19.0% 191 14.5% 0 0.0% 20 0.0%
drupal_render@10 N/A% -184 -18.1% -195 -14.8% -11,864 -20.0% -11,492 -13.4%
template_preprocess_node0 N/A% -144 -14.2% -85 -6.5% 0 0.0% -28 -0.0%
drupal_render_children0 N/A% 136 13.4% -144 -10.9% 0 0.0% -36 -0.0%
render@10 N/A% 35 3.4% 35 2.7% 0 0.0% 0 0.0%
Child functions
drupal_render@30 N/A% 1,137 111.9% 1,677 127.3% 71,132 119.9% 97,312 113.5%
call_user_func@10 N/A% -226 -22.2% -221 -16.8% 48 0.1% -108 -0.1%
drupal_process_attached0 N/A% 213 21.0% -62 -4.7% 0 0.0% 4 0.0%
drupal_render_cache_get0 N/A% -95 -9.4% -96 -7.3% 0 0.0% 0 0.0%
_theme@10 N/A% 89 8.8% 79 6.0% -11,984 -20.2% -11,480 -13.4%
Drupal\Core\Template\RenderWrapper::__toString0 N/A% -79 -7.8% -35 -2.7% 0 0.0% 0 0.0%
call_user_func@20 N/A% -35 -3.4% -36 -2.7% 0 0.0% 0 0.0%
drupal_render_cache_set0 N/A% 35 3.4% 39 3.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 16 1.6% 23 1.7% 0 0.0% 0 0.0%
_theme0 N/A% -12 -1.2% -13 -1.0% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache0 N/A% -8 -0.8% -15 -1.1% 0 0.0% -40 -0.0%
element_info0 N/A% -7 -0.7% -16 -1.2% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags0 N/A% -7 -0.7% -12 -0.9% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% 7 0.5% 0 0.0% 0 0.0%