Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)7,750 7,746 -4 -0.1%
Incl. Wall Time (microsec) per call 596 596 -0 -0.1%
Excl. Wall Time (microsec)196 184 -12 -6.1%
Incl. CPU (microsecs)7,551 7,539 -12 -0.2%
Incl. CPU (microsecs) per call 581 580 -1 -0.2%
Excl. CPU (microsec)166 155 -11 -6.6%
Incl. MemUse (bytes)375,520 396,976 21,456 5.7%
Incl. MemUse (bytes) per call 28,886 30,537 1,650 5.7%
Excl. MemUse (bytes)41,704 41,672 -32 -0.1%
Incl. PeakMemUse (bytes)337,920 360,856 22,936 6.8%
Incl. PeakMemUse (bytes) per call 25,994 27,758 1,764 6.8%
Excl. PeakMemUse (bytes)22,416 22,400 -16 -0.1%

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@40 N/A% -4 -4.3% -12 -6.2% 21,456 72.2% 22,936 77.1%
Exclusive Metrics Diff for Current Function-12 -300.0% -11 -91.7% -32 -0.1% -16 -0.1%
Parent functions
render@2-1 N/A% -278 -6950.0% -280 -2333.3% -15,776 -73.5% 0 0.0%
render@11 N/A% 269 6725.0% 269 2241.7% 15,776 73.5% 0 0.0%
drupal_render@30 N/A% 36 900.0% 31 258.3% 21,440 99.9% 21,448 93.5%
theme_field0 N/A% -31 -775.0% -32 -266.7% 16 0.1% 1,488 6.5%
Child functions
drupal_render@50 N/A% 51 1275.0% 52 433.3% 21,400 99.7% 21,040 91.7%
theme@30 N/A% -30 -750.0% -30 -250.0% 16 0.1% 1,488 6.5%
theme@20 N/A% -9 -225.0% -10 -83.3% 72 0.3% 248 1.1%
call_user_func0 N/A% -7 -175.0% -7 -58.3% 0 0.0% 0 0.0%
call_user_func@10 N/A% -4 -100.0% -3 -25.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 4 100.0% 3 25.0% 0 0.0% 176 0.8%
drupal_render_collect_post_render_cache0 N/A% 3 75.0% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% -6 -50.0% 0 0.0% 0 0.0%