Diff Report
Run #52d4b5e5ddba1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #52d4b5e5ddba1Run #52d4b590e6e18DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)28,802 28,745 -57 -0.2%
Incl. Wall Time (microsec) per call 1,600 1,597 -3 -0.2%
Excl. Wall Time (microsec)268 269 1 0.4%
Incl. CPU (microsecs)27,546 27,479 -67 -0.2%
Incl. CPU (microsecs) per call 1,530 1,527 -4 -0.2%
Excl. CPU (microsec)225 220 -5 -2.2%
Incl. MemUse (bytes)1,420,400 1,420,400 0 0.0%
Incl. MemUse (bytes) per call 78,911 78,911 0 0.0%
Excl. MemUse (bytes)29,656 29,656 0 0.0%
Incl. PeakMemUse (bytes)1,545,568 1,545,568 0 0.0%
Incl. PeakMemUse (bytes) per call 85,865 85,865 0 0.0%
Excl. PeakMemUse (bytes)9,968 9,968 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@1 [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@10 N/A% -57 -19.4% -67 -18.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 1.8% -5 -7.5% 0 N/A% 0 N/A%
Parent functions
render0 N/A% -62 -108.8% -71 -106.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 3 5.3% 3 4.5% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 1 1.8% 0 0.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% -1 -1.8% -1 -1.5% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 1 1.8% 1 1.5% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% 1 1.8% 1 1.5% 0 N/A% 0 N/A%
drupal_render0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
theme@10 N/A% -82 -143.9% -91 -135.8% 0 N/A% 0 N/A%
drupal_render@20 N/A% 19 33.3% 18 26.9% 0 N/A% 0 N/A%
call_user_func@10 N/A% 6 10.5% 8 11.9% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% -2 -3.5% 3 4.5% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 1 1.8% 1 1.5% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% -2 -3.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%