Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #52e436ce9c71dRun #52e43719571bfDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)22,063 22,116 53 0.2%
Incl. Wall Time (microsec) per call 2,758 2,765 7 0.2%
Excl. Wall Time (microsec)144 145 1 0.7%
Incl. CPU (microsecs)21,405 21,466 61 0.3%
Incl. CPU (microsecs) per call 2,676 2,683 8 0.3%
Excl. CPU (microsec)123 118 -5 -4.1%
Incl. MemUse (bytes)1,277,256 1,277,264 8 0.0%
Incl. MemUse (bytes) per call 159,657 159,658 1 0.0%
Excl. MemUse (bytes)34,320 34,320 0 0.0%
Incl. PeakMemUse (bytes)1,518,576 1,518,624 48 0.0%
Incl. PeakMemUse (bytes) per call 189,822 189,828 6 0.0%
Excl. PeakMemUse (bytes)19,296 19,296 0 0.0%

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% 53 4.7% 61 6.5% 8 0.6% 48 5.1%
Exclusive Metrics Diff for Current Function1 1.9% -5 -8.2% 0 0.0% 0 0.0%
Parent functions
theme_field0 N/A% 33 62.3% 40 65.6% 0 0.0% 0 0.0%
drupal_render@30 N/A% 20 37.7% 21 34.4% 8 100.0% 48 100.0%
Child functions
theme@20 N/A% 24 45.3% 32 52.5% 24 300.0% 0 0.0%
drupal_render@50 N/A% 23 43.4% 27 44.3% -16 -200.0% 48 100.0%
drupal_render_collect_post_render_cache0 N/A% 2 3.8% 3 4.9% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 2 3.8% 4 6.6% 0 0.0% 0 0.0%
call_user_func0 N/A% 1 1.9% 1 1.6% 0 0.0% 0 0.0%
element_info0 N/A% 1 1.9% 0 0.0% 0 0.0% 0 0.0%
call_user_func@10 N/A% -1 -1.9% -1 -1.6% 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_cache0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%