Diff Report
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)648,156 645,207 -2,949 -0.5%
Incl. Wall Time (microsec) per call 13,503 13,442 -61 -0.5%
Excl. Wall Time (microsec)1,159 1,217 58 5.0%
Incl. CPU (microsecs)641,114 638,243 -2,871 -0.4%
Incl. CPU (microsecs) per call 13,357 13,297 -60 -0.4%
Excl. CPU (microsec)953 1,019 66 6.9%
Incl. MemUse (bytes)3,012,064 2,984,664 -27,400 -0.9%
Incl. MemUse (bytes) per call 62,751 62,181 -571 -0.9%
Excl. MemUse (bytes)453,720 453,496 -224 -0.0%
Incl. PeakMemUse (bytes)4,700,240 4,639,560 -60,680 -1.3%
Incl. PeakMemUse (bytes) per call 97,922 96,658 -1,264 -1.3%
Excl. PeakMemUse (bytes)3,568 4,784 1,216 34.1%

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% -2,949 -100.8% -2,871 -109.7% -27,400 -97.6% -60,680 -185.9%
Exclusive Metrics Diff for Current Function58 2.0% 66 2.3% -224 -0.8% 1,216 2.0%
Parent functions
Drupal\views\Plugin\views\style\StylePluginBase::renderGroupingSets0 N/A% -2,554 -86.6% -2,488 -86.7% -920 -3.4% -9,064 -14.9%
render0 N/A% -408 -13.8% -404 -14.1% -26,400 -96.4% -59,104 -97.4%
drupal_get_css0 N/A% 10 0.3% 13 0.5% -8 -0.0% 0 0.0%
drupal_get_html_head0 N/A% 3 0.1% 4 0.1% -64 -0.2% 0 0.0%
drupal_add_feed0 N/A% 2 0.1% 3 0.1% 0 0.0% 7,488 12.3%
template_preprocess_html0 N/A% -1 -0.0% -1 -0.0% -8 -0.0% 0 0.0%
drupal_get_js0 N/A% -1 -0.0% 0 0.0% -8 -0.0% 0 0.0%
drupal_render0 N/A% 0 0.0% 2 0.1% 8 0.0% 0 0.0%
Child functions
theme@10 N/A% -2,970 -100.7% -2,905 -101.2% -45,840 -167.3% -69,432 -114.4%
drupal_render_collect_post_render_cache0 N/A% -24 -0.8% -30 -1.0% 0 0.0% 0 0.0%
drupal_render_cache_get0 N/A% 18 0.6% 16 0.6% 0 0.0% 0 0.0%
drupal_render@20 N/A% -17 -0.6% -15 -0.5% 18,704 68.3% 216 0.4%
drupal_render_cache_set0 N/A% -17 -0.6% -12 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% -8 -0.3% -8 -0.3% -16 -0.1% 0 0.0%
call_user_func@10 N/A% 7 0.2% 8 0.3% -16 -0.1% 0 0.0%
drupal_process_attached@10 N/A% 3 0.1% 3 0.1% 0 0.0% 6,880 11.3%
_drupal_render_process_post_render_cache0 N/A% 1 0.0% 6 0.2% 0 0.0% 440 0.7%
element_info0 N/A% 0 0.0% 2 0.1% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 0 0.0% 0 0.0% -8 -0.0% 0 0.0%