Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #5350e128cfd2bRun #5350e2663e694DiffDiff%
Number of Function Calls66 66 0 0.0%
Incl. Wall Time (microsec)611,388 611,835 447 0.1%
Incl. Wall Time (microsec) per call 9,263 9,270 7 0.1%
Excl. Wall Time (microsec)1,809 1,802 -7 -0.4%
Incl. CPU (microsecs)608,293 608,761 468 0.1%
Incl. CPU (microsecs) per call 9,217 9,224 7 0.1%
Excl. CPU (microsec)1,407 1,404 -3 -0.2%
Incl. MemUse (bytes)6,205,696 6,230,416 24,720 0.4%
Incl. MemUse (bytes) per call 94,026 94,400 375 0.4%
Excl. MemUse (bytes)367,080 367,304 224 0.1%
Incl. PeakMemUse (bytes)5,906,024 5,928,136 22,112 0.4%
Incl. PeakMemUse (bytes) per call 89,485 89,820 335 0.4%
Excl. PeakMemUse (bytes)187,688 187,256 -432 -0.2%

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% 447 27.9% 468 27.0% 24,720 106.5% 22,112 97.9%
Exclusive Metrics Diff for Current Function-7 -1.6% -3 -0.6% 224 0.9% -432 -2.0%
Parent functions
Drupal\views\Plugin\views\style\StylePluginBase::renderGroupingSets0 N/A% 645 144.3% 661 141.2% 19,008 76.9% 16,432 74.3%
render0 N/A% -152 -34.0% -149 -31.8% 4,848 19.6% 5,264 23.8%
drupal_get_css0 N/A% -31 -6.9% -33 -7.1% 8 0.0% -336 -1.5%
drupal_get_js0 N/A% -16 -3.6% -16 -3.4% -8 -0.0% 472 2.1%
drupal_add_feed0 N/A% 1 0.2% 4 0.9% 760 3.1% 536 2.4%
drupal_render0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% 0 0.0% 2 0.4% 104 0.4% -256 -1.2%
Child functions
_theme@10 N/A% 1,184 264.9% 1,209 258.3% 19,144 77.4% 17,792 80.5%
drupal_render_cache_set0 N/A% -331 -74.0% -331 -70.7% -16 -0.1% 0 0.0%
drupal_render_cache_get0 N/A% -266 -59.5% -267 -57.1% -8 -0.0% -136 -0.6%
_drupal_render_process_post_render_cache0 N/A% -255 -57.0% -227 -48.5% 104 0.4% -40,680 -184.0%
drupal_render_collect_post_render_cache0 N/A% 195 43.6% 175 37.4% -8 -0.0% 39,792 180.0%
call_user_func@10 N/A% -34 -7.6% -38 -8.1% 8 0.0% -664 -3.0%
Drupal\Core\Render\Element::children0 N/A% -31 -6.9% -41 -8.8% 24 0.1% 72 0.3%
drupal_render@20 N/A% -18 -4.0% -24 -5.1% 4,520 18.3% 5,856 26.5%
drupal_render_collect_cache_tags0 N/A% 9 2.0% 14 3.0% 0 0.0% 24 0.1%
_theme0 N/A% 1 0.2% 5 1.1% 704 2.8% 336 1.5%
element_info0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
drupal_process_attached@10 N/A% 0 0.0% -1 -0.2% 24 0.1% 152 0.7%
is_string0 N/A% 0 0.0% -2 -0.4% 0 0.0% 0 0.0%