Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e418f395327: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #52e417f8e04a5Run #52e418f395327DiffDiff%
Number of Function Calls21 20 -1 -4.8%
Incl. Wall Time (microsec)13,882 13,773 -109 -0.8%
Incl. Wall Time (microsec) per call 661 689 28 4.2%
Excl. Wall Time (microsec)332 329 -3 -0.9%
Incl. CPU (microsecs)13,670 13,573 -97 -0.7%
Incl. CPU (microsecs) per call 651 679 28 4.3%
Excl. CPU (microsec)273 293 20 7.3%
Incl. MemUse (bytes)321,856 315,928 -5,928 -1.8%
Incl. MemUse (bytes) per call 15,326 15,796 470 3.1%
Excl. MemUse (bytes)87,936 81,304 -6,632 -7.5%
Incl. PeakMemUse (bytes)387,960 396,944 8,984 2.3%
Incl. PeakMemUse (bytes) per call 18,474 19,847 1,373 7.4%
Excl. PeakMemUse (bytes)56,184 55,768 -416 -0.7%

Parent/Child Regression/Improvement report for drupal_render@4 [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@4-1 -11.1% -109 -340.6% -97 -52.2% -5,928 -16.8% 8,984 25.7%
Exclusive Metrics Diff for Current Function-3 -2.8% 20 20.6% -6,632 -111.9% -416 -4.6%
Parent functions
theme_item_list-6 -600.0% -1,217 -1116.5% -1,221 -1258.8% -30,400 -512.8% -28,992 -322.7%
drupal_render@35 500.0% 1,108 1016.5% 1,124 1158.8% 24,472 412.8% 37,976 422.7%
Child functions
drupal_render@5-5 -62.5% -947 -868.8% -949 -978.4% -21,504 -362.8% -24,648 -274.4%
call_user_func5 62.5% 916 840.4% 921 949.5% 20,744 349.9% 22,592 251.5%
drupal_render_collect_post_render_cache-6 -75.0% -111 -101.8% -116 -119.6% -1,616 -27.3% -2,048 -22.8%
theme@20 0.0% 35 32.1% 36 37.1% 5,256 88.7% 13,888 154.6%
element_info5 62.5% 7 6.4% 10 10.3% 0 0.0% 296 3.3%
Drupal\Core\Render\Element::children-1 -12.5% -6 -5.5% -6 -6.2% -1,376 -23.2% -144 -1.6%
theme0 0.0% -1 -0.9% -3 -3.1% 0 0.0% 0 0.0%
call_user_func@10 0.0% 1 0.9% -3 -3.1% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache-6 -75.0% 0 0.0% -6 -6.2% -800 -13.5% -536 -6.0%
is_string0 0.0% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%