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

drupal_render@2Run #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls97 97 0 0.0%
Incl. Wall Time (microsec)42,024 41,634 -390 -0.9%
Incl. Wall Time (microsec) per call 433 429 -4 -0.9%
Excl. Wall Time (microsec)1,088 1,071 -17 -1.6%
Incl. CPU (microsecs)39,628 39,288 -340 -0.9%
Incl. CPU (microsecs) per call 409 405 -4 -0.9%
Excl. CPU (microsec)937 950 13 1.4%
Incl. MemUse (bytes)1,486,152 1,465,768 -20,384 -1.4%
Incl. MemUse (bytes) per call 15,321 15,111 -210 -1.4%
Excl. MemUse (bytes)-42,904 -41,912 992 2.3%
Incl. PeakMemUse (bytes)1,757,576 1,731,800 -25,776 -1.5%
Incl. PeakMemUse (bytes) per call 18,119 17,854 -266 -1.5%
Excl. PeakMemUse (bytes)26,936 28,096 1,160 4.3%

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% -390 -398.0% -340 -130.3% -20,384 -53.0% -25,776 -65.4%
Exclusive Metrics Diff for Current Function-17 -4.4% 13 3.8% 992 4.9% 1,160 4.5%
Parent functions
render-9 N/A% -10,338 -2650.8% -10,296 -3028.2% -160,592 -787.8% -195,344 -757.9%
render@19 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%