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@8

drupal_render@8Run #52e436ce9c71dRun #52e43719571bfDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)10,661 10,681 20 0.2%
Incl. Wall Time (microsec) per call 5,331 5,341 10 0.2%
Excl. Wall Time (microsec)67 68 1 1.5%
Incl. CPU (microsecs)10,099 10,127 28 0.3%
Incl. CPU (microsecs) per call 5,050 5,064 14 0.3%
Excl. CPU (microsec)53 59 6 11.3%
Incl. MemUse (bytes)1,015,728 1,015,728 0 0.0%
Incl. MemUse (bytes) per call 507,864 507,864 0 0.0%
Excl. MemUse (bytes)11,928 11,928 0 0.0%
Incl. PeakMemUse (bytes)1,064,552 1,064,552 0 0.0%
Incl. PeakMemUse (bytes) per call 532,276 532,276 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_render@8 [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@80 N/A% 20 1.8% 28 3.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 5.0% 6 21.4% 0 N/A% 0 N/A%
Parent function
theme_field_multiple_value_form0 N/A% 20 100.0% 28 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@90 N/A% 20 100.0% 17 60.7% 0 N/A% 0 N/A%
theme@40 N/A% -6 -30.0% -2 -7.1% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 5 25.0% 6 21.4% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% -1 -5.0% -3 -10.7% 0 N/A% 0 N/A%
call_user_func0 N/A% 1 5.0% 6 21.4% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% -2 -7.1% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 0 0.0% -1 -3.6% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 1 3.6% 0 N/A% 0 N/A%