Diff Report
Run #52d3e8415aec3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #52d3e8415aec3Run #52d3e812c7cf2DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)22,624 22,534 -90 -0.4%
Incl. Wall Time (microsec) per call 1,257 1,252 -5 -0.4%
Excl. Wall Time (microsec)265 267 2 0.8%
Incl. CPU (microsecs)21,809 21,750 -59 -0.3%
Incl. CPU (microsecs) per call 1,212 1,208 -3 -0.3%
Excl. CPU (microsec)218 204 -14 -6.4%
Incl. MemUse (bytes)996,000 996,000 0 0.0%
Incl. MemUse (bytes) per call 55,333 55,333 0 0.0%
Excl. MemUse (bytes)29,264 29,264 0 0.0%
Incl. PeakMemUse (bytes)1,128,792 1,128,792 0 0.0%
Incl. PeakMemUse (bytes) per call 62,711 62,711 0 0.0%
Excl. PeakMemUse (bytes)10,456 10,456 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% -90 -76.9% -59 -52.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 2.2% -14 -23.7% 0 N/A% 0 N/A%
Parent functions
render0 N/A% -84 -93.3% -55 -93.2% 0 N/A% 0 N/A%
drupal_get_css0 N/A% -6 -6.7% -5 -8.5% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% -4 -4.4% -5 -8.5% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% 2 2.2% 2 3.4% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 1 1.1% 2 3.4% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 1 1.1% 1 1.7% 0 N/A% 0 N/A%
drupal_render0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 N/A%
Child functions
drupal_render@20 N/A% -52 -57.8% -38 -64.4% 0 N/A% 0 N/A%
theme@10 N/A% -39 -43.3% -16 -27.1% 0 N/A% 0 N/A%
call_user_func@10 N/A% -4 -4.4% -4 -6.8% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 2 2.2% 5 8.5% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 1 1.1% 2 3.4% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% 4 6.8% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 0 0.0% 2 3.4% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -1 -1.7% 0 N/A% 0 N/A%