Diff Report
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #531ccbd4518b6Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls97 97 0 0.0%
Incl. Wall Time (microsec)41,634 42,024 390 0.9%
Incl. Wall Time (microsec) per call 429 433 4 0.9%
Excl. Wall Time (microsec)1,071 1,088 17 1.6%
Incl. CPU (microsecs)39,288 39,628 340 0.9%
Incl. CPU (microsecs) per call 405 409 4 0.9%
Excl. CPU (microsec)950 937 -13 -1.4%
Incl. MemUse (bytes)1,465,768 1,486,152 20,384 1.4%
Incl. MemUse (bytes) per call 15,111 15,321 210 1.4%
Excl. MemUse (bytes)-41,912 -42,904 -992 -2.4%
Incl. PeakMemUse (bytes)1,731,800 1,757,576 25,776 1.5%
Incl. PeakMemUse (bytes) per call 17,854 18,119 266 1.5%
Excl. PeakMemUse (bytes)28,096 26,936 -1,160 -4.1%

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% 390 398.0% 340 130.3% 20,384 53.0% 25,776 65.4%
Exclusive Metrics Diff for Current Function17 4.4% -13 -3.8% -992 -4.9% -1,160 -4.5%
Parent functions
render9 N/A% 10,338 2650.8% 10,296 3028.2% 160,592 787.8% 195,344 757.9%
render@1-9 N/A% -10,016 -2568.2% -10,023 -2947.9% -139,152 -682.7% -168,336 -653.1%
drupal_render@10 N/A% 52 13.3% 56 16.5% -1,048 -5.1% -1,080 -4.2%
drupal_render_children0 N/A% 16 4.1% 11 3.2% -8 -0.0% -152 -0.6%
Child functions
_theme@20 N/A% 289 74.1% 290 85.3% 21,656 106.2% 24,984 96.9%
_theme@10 N/A% 57 14.6% 58 17.1% -784 -3.8% 352 1.4%
call_user_func@10 N/A% -54 -13.8% -41 -12.1% -40 -0.2% -608 -2.4%
drupal_render@30 N/A% 50 12.8% 3 0.9% 552 2.7% 2,016 7.8%
call_user_func@20 N/A% 20 5.1% 19 5.6% 0 0.0% -112 -0.4%
drupal_process_attached0 N/A% 20 5.1% 19 5.6% -8 -0.0% -16 -0.1%
_theme0 N/A% -5 -1.3% 1 0.3% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% -2 -0.5% -2 -0.6% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache0 N/A% 2 0.5% 3 0.9% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% -2 -0.5% 4 1.2% 0 0.0% 320 1.2%
Drupal\Core\Template\RenderWrapper::__toString0 N/A% -1 -0.3% -2 -0.6% 0 0.0% 0 0.0%
element_info0 N/A% -1 -0.3% 1 0.3% 0 0.0% 0 0.0%