Diff Report
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render@1

drupal_render@1Run #5350e2663e694Run #5350e128cfd2bDiffDiff%
Number of Function Calls66 66 0 0.0%
Incl. Wall Time (microsec)611,835 611,388 -447 -0.1%
Incl. Wall Time (microsec) per call 9,270 9,263 -7 -0.1%
Excl. Wall Time (microsec)1,802 1,809 7 0.4%
Incl. CPU (microsecs)608,761 608,293 -468 -0.1%
Incl. CPU (microsecs) per call 9,224 9,217 -7 -0.1%
Excl. CPU (microsec)1,404 1,407 3 0.2%
Incl. MemUse (bytes)6,230,416 6,205,696 -24,720 -0.4%
Incl. MemUse (bytes) per call 94,400 94,026 -375 -0.4%
Excl. MemUse (bytes)367,304 367,080 -224 -0.1%
Incl. PeakMemUse (bytes)5,928,136 5,906,024 -22,112 -0.4%
Incl. PeakMemUse (bytes) per call 89,820 89,485 -335 -0.4%
Excl. PeakMemUse (bytes)187,256 187,688 432 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 Function7 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%