Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e418f395327: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #52e417f8e04a5Run #52e418f395327DiffDiff%
Number of Function Calls64 73 9 14.1%
Incl. Wall Time (microsec)37,585 38,676 1,091 2.9%
Incl. Wall Time (microsec) per call 587 530 -57 -9.8%
Excl. Wall Time (microsec)808 872 64 7.9%
Incl. CPU (microsecs)36,943 38,055 1,112 3.0%
Incl. CPU (microsecs) per call 577 521 -56 -9.7%
Excl. CPU (microsec)680 734 54 7.9%
Incl. MemUse (bytes)1,237,216 1,531,288 294,072 23.8%
Incl. MemUse (bytes) per call 19,332 20,977 1,645 8.5%
Excl. MemUse (bytes)119,808 86,624 -33,184 -27.7%
Incl. PeakMemUse (bytes)1,509,784 1,750,864 241,080 16.0%
Incl. PeakMemUse (bytes) per call 23,590 23,984 394 1.7%
Excl. PeakMemUse (bytes)47,720 12,680 -35,040 -73.4%

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@29 25.0% 1,091 3409.4% 1,112 597.8% 294,072 834.5% 241,080 690.7%
Exclusive Metrics Diff for Current Function64 5.9% 54 4.9% -33,184 -11.3% -35,040 -14.5%
Parent functions
theme_item_list10 111.1% 9,333 855.5% 9,155 823.3% 568,272 193.2% 551,328 228.7%
render-1 -11.1% -8,593 -787.6% -8,412 -756.5% -300,264 -102.1% -355,880 -147.6%
drupal_render@10 0.0% 279 25.6% 293 26.3% 13,256 4.5% 20,536 8.5%
theme_menu_local_tasks0 0.0% 60 5.5% 66 5.9% 12,808 4.4% 25,120 10.4%
theme_links0 0.0% 13 1.2% 13 1.2% 0 0.0% -24 -0.0%
theme_field__node__title0 0.0% -1 -0.1% -2 -0.2% 0 0.0% 0 0.0%
theme_field0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Child functions
theme@110 37.0% 8,122 744.5% 7,949 714.8% 486,000 165.3% 484,464 201.0%
drupal_render@3-10 -37.0% -7,151 -655.5% -6,962 -626.1% -159,720 -54.3% -206,704 -85.7%
drupal_process_attached0 0.0% 32 2.9% 32 2.9% 32 0.0% 232 0.1%
drupal_render_collect_post_render_cache9 33.3% -15 -1.4% -22 -2.0% 1,224 0.4% 0 0.0%
theme0 0.0% 12 1.1% 9 0.8% 0 0.0% 0 0.0%
call_user_func@10 0.0% 11 1.0% 14 1.3% 0 0.0% -24 -0.0%
call_user_func0 0.0% 8 0.7% 8 0.7% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children9 33.3% 7 0.6% 23 2.1% -280 -0.1% -1,848 -0.8%
element_info0 0.0% 1 0.1% -2 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Template\RenderWrapper::__toString0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
is_string0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache9 33.3% 0 0.0% 11 1.0% 0 0.0% 0 0.0%