Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #52e4a1c03557cRun #52e4a1fd8a982DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)15,752 15,796 44 0.3%
Incl. Wall Time (microsec) per call 438 439 1 0.3%
Excl. Wall Time (microsec)452 465 13 2.9%
Incl. CPU (microsecs)15,599 15,643 44 0.3%
Incl. CPU (microsecs) per call 433 435 1 0.3%
Excl. CPU (microsec)383 380 -3 -0.8%
Incl. MemUse (bytes)263,840 263,840 0 0.0%
Incl. MemUse (bytes) per call 7,329 7,329 0 0.0%
Excl. MemUse (bytes)-8,664 -8,664 0 0.0%
Incl. PeakMemUse (bytes)428,072 428,072 0 0.0%
Incl. PeakMemUse (bytes) per call 11,891 11,891 0 0.0%
Excl. PeakMemUse (bytes)5,152 5,152 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% 44 11.0% 44 11.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 29.5% -3 -6.8% 0 N/A% 0 N/A%
Parent functions
drupal_render@10 N/A% 37 84.1% 38 86.4% 0 N/A% 0 N/A%
theme_links0 N/A% 7 15.9% 6 13.6% 0 N/A% 0 N/A%
Child functions
theme@10 N/A% 31 70.5% 32 72.7% 0 N/A% 0 N/A%
Drupal\Core\Template\RenderWrapper::__toString0 N/A% 28 63.6% 29 65.9% 0 N/A% 0 N/A%
drupal_render@30 N/A% -15 -34.1% -17 -38.6% 0 N/A% 0 N/A%
call_user_func@10 N/A% -11 -25.0% -3 -6.8% 0 N/A% 0 N/A%
element_info0 N/A% -2 -4.5% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% -1 -2.3% 1 2.3% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 1 2.3% -4 -9.1% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 0 0.0% 1 2.3% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 2 4.5% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% 2 4.5% 0 N/A% 0 N/A%
theme0 N/A% 0 0.0% 4 9.1% 0 N/A% 0 N/A%
call_user_func0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%