Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@3

drupal_render@3Run #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)45,104 46,365 1,261 2.8%
Incl. Wall Time (microsec) per call 1,961 2,016 55 2.8%
Excl. Wall Time (microsec)558 548 -10 -1.8%
Incl. CPU (microsecs)40,841 42,577 1,736 4.3%
Incl. CPU (microsecs) per call 1,776 1,851 75 4.3%
Excl. CPU (microsec)468 489 21 4.5%
Incl. MemUse (bytes)526,700 586,016 59,316 11.3%
Incl. MemUse (bytes) per call 22,900 25,479 2,579 11.3%
Excl. MemUse (bytes)21,764 21,860 96 0.4%
Incl. PeakMemUse (bytes)585,536 671,396 85,860 14.7%
Incl. PeakMemUse (bytes) per call 25,458 29,191 3,733 14.7%
Excl. PeakMemUse (bytes)3,656 3,696 40 1.1%

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% 1,261 86.1% 1,736 64.6% 59,316 101.8% 85,860 144.5%
Exclusive Metrics Diff for Current Function-10 -0.8% 21 1.2% 96 0.2% 40 0.0%
Parent functions
drupal_render@20 N/A% 1,137 90.2% 1,677 96.6% 71,132 119.9% 97,312 113.3%
render@10 N/A% 164 13.0% 97 5.6% -11,816 -19.9% -11,452 -13.3%
drupal_get_js0 N/A% -40 -3.2% -38 -2.2% 0 0.0% 0 0.0%
Child functions
_theme@10 N/A% 1,650 130.8% 1,714 98.7% 71,104 119.9% 97,296 113.3%
element_info0 N/A% -264 -20.9% -20 -1.2% 0 0.0% -12 -0.0%
_theme@20 N/A% 163 12.9% 161 9.3% 4 0.0% -364 -0.4%
drupal_render@40 N/A% -144 -11.4% 61 3.5% -11,900 -20.1% -11,108 -12.9%
call_user_func@10 N/A% -107 -8.5% -164 -9.4% 8 0.0% 8 0.0%
drupal_render_cache_set0 N/A% -11 -0.9% -7 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% -11 -0.9% -16 -0.9% 4 0.0% 0 0.0%
drupal_render_collect_post_render_cache0 N/A% -2 -0.2% -4 -0.2% 0 0.0% 0 0.0%
call_user_func0 N/A% -1 -0.1% -2 -0.1% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags0 N/A% -1 -0.1% -2 -0.1% 0 0.0% 0 0.0%
drupal_render_cache_get0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -4 -0.2% 0 0.0% 0 0.0%