Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)90,174 89,930 -244 -0.3%
Incl. Wall Time (microsec) per call 2,312 2,306 -6 -0.3%
Excl. Wall Time (microsec)1,167 1,208 41 3.5%
Incl. CPU (microsecs)81,408 81,210 -198 -0.2%
Incl. CPU (microsecs) per call 2,087 2,082 -5 -0.2%
Excl. CPU (microsec)1,041 1,053 12 1.2%
Incl. MemUse (bytes)1,193,860 1,193,860 0 0.0%
Incl. MemUse (bytes) per call 30,612 30,612 0 0.0%
Excl. MemUse (bytes)17,784 17,784 0 0.0%
Incl. PeakMemUse (bytes)1,234,312 1,234,312 0 0.0%
Incl. PeakMemUse (bytes) per call 31,649 31,649 0 0.0%
Excl. PeakMemUse (bytes)22,408 22,408 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@2 [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@20 N/A% -244 -53.5% -198 -45.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function41 16.8% 12 6.1% 0 N/A% 0 N/A%
Parent functions
render0 N/A% -743 -304.5% -511 -258.1% 0 N/A% 0 N/A%
drupal_render_children0 N/A% 449 184.0% -7 -3.5% 0 N/A% 0 N/A%
drupal_render@10 N/A% 44 18.0% 312 157.6% 0 N/A% 0 N/A%
render@10 N/A% 6 2.5% 8 4.0% 0 N/A% 0 N/A%
Child functions
drupal_render@30 N/A% -671 -275.0% -437 -220.7% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 386 158.2% 27 13.6% 0 N/A% 0 N/A%
call_user_func@10 N/A% -293 -120.1% -91 -46.0% 0 N/A% 0 N/A%
_theme0 N/A% 135 55.3% 142 71.7% 0 N/A% 0 N/A%
drupal_render_cache_set0 N/A% 89 36.5% 92 46.5% 0 N/A% 0 N/A%
_theme@10 N/A% 63 25.8% 57 28.8% 0 N/A% 0 N/A%
element_info0 N/A% 22 9.0% 28 14.1% 0 N/A% 0 N/A%
call_user_func@20 N/A% -16 -6.6% -18 -9.1% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% 15 6.1% 18 9.1% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% -13 -5.3% -13 -6.6% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% 9 3.7% 13 6.6% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -9 -3.7% -6 -3.0% 0 N/A% 0 N/A%
Drupal\Core\Template\RenderWrapper::__toString0 N/A% -2 -0.8% -25 -12.6% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% 3 1.5% 0 N/A% 0 N/A%
call_user_func0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%