Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)19,688 22,531 2,843 14.4%
Incl. Wall Time (microsec) per call 532 609 77 14.4%
Excl. Wall Time (microsec)479 495 16 3.3%
Incl. CPU (microsecs)19,439 22,138 2,699 13.9%
Incl. CPU (microsecs) per call 525 598 73 13.9%
Excl. CPU (microsec)404 420 16 4.0%
Incl. MemUse (bytes)306,008 748,240 442,232 144.5%
Incl. MemUse (bytes) per call 8,270 20,223 11,952 144.5%
Excl. MemUse (bytes)2,224 2,504 280 12.6%
Incl. PeakMemUse (bytes)540,360 976,192 435,832 80.7%
Incl. PeakMemUse (bytes) per call 14,604 26,384 11,779 80.7%
Excl. PeakMemUse (bytes)3,944 3,944 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% 2,843 256.4% 2,699 331.2% 442,232 1710.4% 435,832 1649.9%
Exclusive Metrics Diff for Current Function16 0.6% 16 0.6% 280 0.1% 0 0.0%
Parent functions
drupal_render@10 N/A% 2,862 100.7% 2,707 100.3% 442,232 100.0% 435,848 100.0%
theme_links0 N/A% -19 -0.7% -8 -0.3% 0 0.0% -16 -0.0%
Child functions
theme0 N/A% 2,860 100.6% 2,707 100.3% 441,632 99.9% 436,432 100.1%
call_user_func@10 N/A% -36 -1.3% -28 -1.0% 0 0.0% -16 -0.0%
drupal_render@30 N/A% 26 0.9% 27 1.0% 32 0.0% 424 0.1%
theme@10 N/A% -25 -0.9% -30 -1.1% 288 0.1% 1,984 0.5%
drupal_process_attached0 N/A% 1 0.0% 1 0.0% 0 0.0% -2,992 -0.7%
Drupal\Core\Template\RenderWrapper::__toString0 N/A% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache0 N/A% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 1 0.0% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 1 0.0% 4 0.1% 0 0.0% 0 0.0%
call_user_func0 N/A% 1 0.0% 5 0.2% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%