Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1d6bf728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #52d4b18f32fb6Run #52d4b1d6bf728DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)98,593 98,915 322 0.3%
Incl. Wall Time (microsec) per call 5,800 5,819 19 0.3%
Excl. Wall Time (microsec)265 298 33 12.5%
Incl. CPU (microsecs)96,858 97,192 334 0.3%
Incl. CPU (microsecs) per call 5,698 5,717 20 0.3%
Excl. CPU (microsec)219 258 39 17.8%
Incl. MemUse (bytes)2,126,416 2,126,416 0 0.0%
Incl. MemUse (bytes) per call 125,083 125,083 0 0.0%
Excl. MemUse (bytes)97,056 97,056 0 0.0%
Incl. PeakMemUse (bytes)2,323,256 2,323,256 0 0.0%
Incl. PeakMemUse (bytes) per call 136,662 136,662 0 0.0%
Excl. PeakMemUse (bytes)30,368 30,376 8 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% 322 282.5% 334 776.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function33 10.2% 39 11.7% 0 N/A% 8 N/A%
Parent functions
render0 N/A% 317 98.4% 326 97.6% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 7 2.2% 8 2.4% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% -2 -0.6% -2 -0.6% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 2 0.6% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
Child functions
theme@10 N/A% 243 75.5% 251 75.1% 0 N/A% -8 N/A%
drupal_render@20 N/A% 43 13.4% 47 14.1% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 2 0.6% 0 0.0% 0 N/A% 0 N/A%
call_user_func@10 N/A% 1 0.3% 1 0.3% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% -2 -0.6% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
drupal_process_attached@10 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 -0.3% 0 N/A% 0 N/A%