Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls99 99 0 0.0%
Incl. Wall Time (microsec)84,842 89,994 5,152 6.1%
Incl. Wall Time (microsec) per call 857 909 52 6.1%
Excl. Wall Time (microsec)1,401 1,541 140 10.0%
Incl. CPU (microsecs)81,839 86,917 5,078 6.2%
Incl. CPU (microsecs) per call 827 878 51 6.2%
Excl. CPU (microsec)1,190 1,333 143 12.0%
Incl. MemUse (bytes)1,375,776 1,375,760 -16 -0.0%
Incl. MemUse (bytes) per call 13,897 13,897 -0 -0.0%
Excl. MemUse (bytes)-20,328 -20,392 -64 -0.3%
Incl. PeakMemUse (bytes)1,823,144 1,822,984 -160 -0.0%
Incl. PeakMemUse (bytes) per call 18,416 18,414 -2 -0.0%
Excl. PeakMemUse (bytes)10,480 10,480 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% 5,152 367.7% 5,078 184.1% -16 -7.7% -160 -22.2%
Exclusive Metrics Diff for Current Function140 2.7% 143 2.8% -64 -400.0% 0 0.0%
Parent functions
render0 N/A% 3,002 58.3% 2,768 54.5% -8 -50.0% 112 70.0%
drupal_render_children0 N/A% 1,246 24.2% 1,246 24.5% 0 0.0% -88 -55.0%
drupal_render@10 N/A% 621 12.1% 812 16.0% -8 -50.0% -184 -115.0%
theme_links0 N/A% 283 5.5% 252 5.0% 0 0.0% 0 0.0%
Child functions
drupal_render@30 N/A% 2,078 40.3% 1,854 36.5% -8 -50.0% 112 70.0%
call_user_func@10 N/A% 1,154 22.4% 1,125 22.2% 16 100.0% 0 0.0%
drupal_process_attached0 N/A% 914 17.7% 918 18.1% 0 0.0% -88 -55.0%
theme@10 N/A% 489 9.5% 559 11.0% 40 250.0% -184 -115.0%
drupal_render_collect_post_render_cache0 N/A% 155 3.0% 156 3.1% 0 0.0% 0 0.0%
theme0 N/A% 145 2.8% 144 2.8% 0 0.0% 0 0.0%
call_user_func@20 N/A% 65 1.3% 68 1.3% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 37 0.7% 35 0.7% 0 0.0% 0 0.0%
Drupal\Core\Template\RenderWrapper::__toString0 N/A% -32 -0.6% 59 1.2% 0 0.0% 0 0.0%
element_info0 N/A% 4 0.1% 12 0.2% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% 3 0.1% 5 0.1% 0 0.0% 0 0.0%