Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@5

drupal_render@5Run #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)42,599 42,622 23 0.1%
Incl. Wall Time (microsec) per call 991 991 1 0.1%
Excl. Wall Time (microsec)1,236 1,221 -15 -1.2%
Incl. CPU (microsecs)39,844 40,037 193 0.5%
Incl. CPU (microsecs) per call 927 931 4 0.5%
Excl. CPU (microsec)1,137 1,120 -17 -1.5%
Incl. MemUse (bytes)313,196 313,196 0 0.0%
Incl. MemUse (bytes) per call 7,284 7,284 0 0.0%
Excl. MemUse (bytes)35,136 35,136 0 0.0%
Incl. PeakMemUse (bytes)435,984 435,984 0 0.0%
Incl. PeakMemUse (bytes) per call 10,139 10,139 0 0.0%
Excl. PeakMemUse (bytes)62,028 62,028 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@5 [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@50 N/A% 23 2.5% 193 55.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-15 -65.2% -17 -8.8% 0 N/A% 0 N/A%
Parent functions
render@10 N/A% 134 582.6% 129 66.8% 0 N/A% 0 N/A%
drupal_render@40 N/A% -134 -582.6% 44 22.8% 0 N/A% 0 N/A%
drupal_render_children@10 N/A% 26 113.0% 26 13.5% 0 N/A% 0 N/A%
drupal_render_children0 N/A% -3 -13.0% -6 -3.1% 0 N/A% 0 N/A%
Child functions
_theme@10 N/A% -79 -343.5% 130 67.4% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 51 221.7% 57 29.5% 0 N/A% 0 N/A%
_theme@20 N/A% -42 -182.6% -47 -24.4% 0 N/A% 0 N/A%
_theme@30 N/A% 38 165.2% 40 20.7% 0 N/A% 0 N/A%
drupal_render@60 N/A% 26 113.0% 24 12.4% 0 N/A% 0 N/A%
call_user_func0 N/A% 22 95.7% 21 10.9% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 17 73.9% -4 -2.1% 0 N/A% 0 N/A%
call_user_func@10 N/A% 14 60.9% 13 6.7% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% -10 -43.5% -11 -5.7% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% 1 4.3% -2 -1.0% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -6 -3.1% 0 N/A% 0 N/A%
drupal_render_cache_set0 N/A% 0 0.0% -7 -3.6% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% 3 1.6% 0 N/A% 0 N/A%