Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls53 53 0 0.0%
Incl. Wall Time (microsec)148,341 145,551 -2,790 -1.9%
Incl. Wall Time (microsec) per call 2,799 2,746 -53 -1.9%
Excl. Wall Time (microsec)1,353 1,377 24 1.8%
Incl. CPU (microsecs)136,654 135,877 -777 -0.6%
Incl. CPU (microsecs) per call 2,578 2,564 -15 -0.6%
Excl. CPU (microsec)1,220 1,229 9 0.7%
Incl. MemUse (bytes)1,387,408 1,385,136 -2,272 -0.2%
Incl. MemUse (bytes) per call 26,178 26,135 -43 -0.2%
Excl. MemUse (bytes)57,588 57,952 364 0.6%
Incl. PeakMemUse (bytes)1,707,124 1,692,800 -14,324 -0.8%
Incl. PeakMemUse (bytes) per call 32,210 31,940 -270 -0.8%
Excl. PeakMemUse (bytes)39,140 39,164 24 0.1%

Parent/Child Regression/Improvement report for drupal_render@4 [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@40 N/A% -2,790 -178.2% -777 -71.2% -2,272 -260.6% -14,324 -2058.0%
Exclusive Metrics Diff for Current Function24 0.9% 9 1.2% 364 16.0% 24 0.2%
Parent functions
render@10 N/A% -2,044 -73.3% -261 -33.6% -1,748 -76.9% -12,212 -85.3%
drupal_render@30 N/A% -439 -15.7% -303 -39.0% 24 1.1% -1,876 -13.1%
render0 N/A% -297 -10.6% -168 -21.6% -552 -24.3% -3,780 -26.4%
rdf_preprocess_comment0 N/A% -197 -7.1% -196 -25.2% 4 0.2% 3,264 22.8%
template_preprocess_comment0 N/A% 187 6.7% 151 19.4% 0 0.0% 280 2.0%
Child functions
_theme@20 N/A% -2,689 -96.4% -738 -95.0% -1,728 -76.1% -13,892 -97.0%
_theme@10 N/A% -55 -2.0% -92 -11.8% -932 -41.0% 2,184 15.2%
drupal_render_cache_get0 N/A% -52 -1.9% -54 -6.9% 0 0.0% -224 -1.6%
Drupal\Core\Render\Element::children0 N/A% -45 -1.6% -49 -6.3% 0 0.0% -24 -0.2%
drupal_render_cache_set0 N/A% 27 1.0% 27 3.5% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache0 N/A% 24 0.9% 25 3.2% 0 0.0% 0 0.0%
call_user_func@10 N/A% -14 -0.5% 116 14.9% 16 0.7% -660 -4.6%
drupal_render@50 N/A% -13 -0.5% -32 -4.1% 8 0.4% -1,776 -12.4%
drupal_render_collect_cache_tags0 N/A% 2 0.1% 4 0.5% 0 0.0% 0 0.0%
element_info0 N/A% 2 0.1% 6 0.8% 0 0.0% 44 0.3%
_drupal_render_process_post_render_cache0 N/A% -1 -0.0% -1 -0.1% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 2 0.3% 0 0.0% 0 0.0%