Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)254,460 248,223 -6,237 -2.5%
Incl. Wall Time (microsec) per call 19,574 19,094 -480 -2.5%
Excl. Wall Time (microsec)703 673 -30 -4.3%
Incl. CPU (microsecs)230,720 226,292 -4,428 -1.9%
Incl. CPU (microsecs) per call 17,748 17,407 -341 -1.9%
Excl. CPU (microsec)616 594 -22 -3.6%
Incl. MemUse (bytes)2,647,380 2,568,244 -79,136 -3.0%
Incl. MemUse (bytes) per call 203,645 197,557 -6,087 -3.0%
Excl. MemUse (bytes)121,804 119,692 -2,112 -1.7%
Incl. PeakMemUse (bytes)2,466,316 2,507,904 41,588 1.7%
Incl. PeakMemUse (bytes) per call 189,717 192,916 3,199 1.7%
Excl. PeakMemUse (bytes)37,292 36,812 -480 -1.3%

Parent/Child Regression/Improvement report for drupal_render@1 [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@10 N/A% -6,237 -135.4% -4,428 -117.5% -79,136 -84.0% 41,588 43.0%
Exclusive Metrics Diff for Current Function-30 -0.5% -22 -0.5% -2,112 -2.7% -480 -1.2%
Parent functions
render0 N/A% -4,640 -74.4% -3,791 -85.6% -78,256 -98.9% 41,008 98.6%
drupal_render0 N/A% -1,481 -23.7% -563 -12.7% 596 0.8% 824 2.0%
drupal_get_js0 N/A% -173 -2.8% -114 -2.6% -1,468 -1.9% -3,264 -7.8%
drupal_get_css0 N/A% 57 0.9% 40 0.9% -8 -0.0% 3,020 7.3%
Child functions
drupal_render@20 N/A% -4,548 -72.9% -3,704 -83.6% -76,804 -97.1% 35,388 85.1%
call_user_func@10 N/A% -1,563 -25.1% -637 -14.4% -300 -0.4% 908 2.2%
_theme0 N/A% -115 -1.8% -82 -1.9% 564 0.7% 776 1.9%
drupal_process_attached0 N/A% 43 0.7% 44 1.0% 32 0.0% 5,016 12.1%
Drupal\Core\Render\Element::children0 N/A% -37 -0.6% -35 -0.8% -4 -0.0% 300 0.7%
drupal_render_collect_post_render_cache0 N/A% 12 0.2% 13 0.3% 0 0.0% 0 0.0%
_theme@10 N/A% 9 0.1% 5 0.1% -512 -0.6% -320 -0.8%
drupal_render_cache_set0 N/A% -6 -0.1% -7 -0.2% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags0 N/A% 3 0.0% 4 0.1% 0 0.0% 0 0.0%
element_info0 N/A% -3 -0.0% -3 -0.1% 0 0.0% 0 0.0%
call_user_func0 N/A% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% -2 -0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%