Diff Report
Run #5392041970f3f: 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 #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)46,365 45,104 -1,261 -2.7%
Incl. Wall Time (microsec) per call 2,016 1,961 -55 -2.7%
Excl. Wall Time (microsec)548 558 10 1.8%
Incl. CPU (microsecs)42,577 40,841 -1,736 -4.1%
Incl. CPU (microsecs) per call 1,851 1,776 -75 -4.1%
Excl. CPU (microsec)489 468 -21 -4.3%
Incl. MemUse (bytes)586,016 526,700 -59,316 -10.1%
Incl. MemUse (bytes) per call 25,479 22,900 -2,579 -10.1%
Excl. MemUse (bytes)21,860 21,764 -96 -0.4%
Incl. PeakMemUse (bytes)671,396 585,536 -85,860 -12.8%
Incl. PeakMemUse (bytes) per call 29,191 25,458 -3,733 -12.8%
Excl. PeakMemUse (bytes)3,696 3,656 -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 Function10 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%