Diff Report
Run #52d3e85377bba: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #52d3e85377bbaRun #52d3e812c7cf2DiffDiff%
Number of Function Calls30 31 1 3.3%
Incl. Wall Time (microsec)12,531 13,127 596 4.8%
Incl. Wall Time (microsec) per call 418 423 6 1.4%
Excl. Wall Time (microsec)311 333 22 7.1%
Incl. CPU (microsecs)12,383 12,903 520 4.2%
Incl. CPU (microsecs) per call 413 416 3 0.8%
Excl. CPU (microsec)277 293 16 5.8%
Incl. MemUse (bytes)335,552 384,272 48,720 14.5%
Incl. MemUse (bytes) per call 11,185 12,396 1,211 10.8%
Excl. MemUse (bytes)-4,128 -2,536 1,592 38.6%
Incl. PeakMemUse (bytes)401,664 465,152 63,488 15.8%
Incl. PeakMemUse (bytes) per call 13,389 15,005 1,616 12.1%
Excl. PeakMemUse (bytes)6,264 6,440 176 2.8%

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@21 25.0% 596 35.3% 520 32.2% 48,720 41.0% 63,488 53.1%
Exclusive Metrics Diff for Current Function22 3.7% 16 3.1% 1,592 3.3% 176 0.3%
Parent functions
render@11 100.0% 773 129.7% 692 133.1% 54,520 111.9% 65,200 102.7%
drupal_render@10 0.0% -182 -30.5% -178 -34.2% -5,800 -11.9% -1,712 -2.7%
theme_links0 0.0% 3 0.5% 3 0.6% 0 0.0% 0 0.0%
template_preprocess_forum_list0 0.0% 2 0.3% 3 0.6% 0 0.0% 0 0.0%
Child functions
theme@21 33.3% 752 126.2% 673 129.4% 53,304 109.4% 64,768 102.0%
theme@10 0.0% -178 -29.9% -178 -34.2% -6,312 -13.0% -1,856 -2.9%
call_user_func@10 0.0% -4 -0.7% -3 -0.6% 0 0.0% 144 0.2%
Drupal\Core\Template\RenderWrapper::__toString0 0.0% 3 0.5% 3 0.6% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children1 33.3% 2 0.3% 6 1.2% 136 0.3% 256 0.4%
drupal_process_attached0 0.0% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
element_info0 0.0% -1 -0.2% 1 0.2% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache1 33.3% 1 0.2% 2 0.4% 0 0.0% 0 0.0%