Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@3

drupal_render@3Run #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)43,827 45,104 1,277 2.9%
Incl. Wall Time (microsec) per call 1,906 1,961 56 2.9%
Excl. Wall Time (microsec)550 558 8 1.5%
Incl. CPU (microsecs)39,921 40,841 920 2.3%
Incl. CPU (microsecs) per call 1,736 1,776 40 2.3%
Excl. CPU (microsec)482 468 -14 -2.9%
Incl. MemUse (bytes)526,700 526,700 0 0.0%
Incl. MemUse (bytes) per call 22,900 22,900 0 0.0%
Excl. MemUse (bytes)21,764 21,764 0 0.0%
Incl. PeakMemUse (bytes)585,536 585,536 0 0.0%
Incl. PeakMemUse (bytes) per call 25,458 25,458 0 0.0%
Excl. PeakMemUse (bytes)3,656 3,656 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@3 [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@30 N/A% 1,277 517.0% 920 188.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 0.6% -14 -1.5% 0 N/A% 0 N/A%
Parent functions
drupal_render@20 N/A% 1,400 109.6% 1,039 112.9% 0 N/A% 0 N/A%
render@10 N/A% -172 -13.5% -166 -18.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 49 3.8% 47 5.1% 0 N/A% 0 N/A%
Child functions
drupal_render@40 N/A% 475 37.2% 244 26.5% 0 N/A% 0 N/A%
_theme@10 N/A% 326 25.5% 360 39.1% 0 N/A% 0 N/A%
element_info0 N/A% 202 15.8% 86 9.3% 0 N/A% 0 N/A%
call_user_func@10 N/A% 193 15.1% 165 17.9% 0 N/A% 0 N/A%
_theme@20 N/A% 64 5.0% 67 7.3% 0 N/A% 0 N/A%
call_user_func0 N/A% -7 -0.5% -8 -0.9% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% 6 0.5% 7 0.8% 0 N/A% 0 N/A%
drupal_render_cache_set0 N/A% 4 0.3% 2 0.2% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 3 0.2% 4 0.4% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% 3 0.2% 4 0.4% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 2 0.2% 3 0.3% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% -2 -0.2% -4 -0.4% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 4 0.4% 0 N/A% 0 N/A%