Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func@1

call_user_func@1Run #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls149 149 0 0.0%
Incl. Wall Time (microsec)192,102 192,696 594 0.3%
Incl. Wall Time (microsec) per call 1,289 1,293 4 0.3%
Excl. Wall Time (microsec)754 763 9 1.2%
Incl. CPU (microsecs)173,583 174,528 945 0.5%
Incl. CPU (microsecs) per call 1,165 1,171 6 0.5%
Excl. CPU (microsec)757 782 25 3.3%
Incl. MemUse (bytes)1,697,720 1,697,564 -156 -0.0%
Incl. MemUse (bytes) per call 11,394 11,393 -1 -0.0%
Excl. MemUse (bytes)11,104 11,104 0 0.0%
Incl. PeakMemUse (bytes)1,213,820 1,211,360 -2,460 -0.2%
Incl. PeakMemUse (bytes) per call 8,146 8,130 -17 -0.2%
Excl. PeakMemUse (bytes)2,600 2,572 -28 -1.1%

Parent/Child Regression/Improvement report for call_user_func@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
call_user_func@10 N/A% 594 37.9% 945 86.5% -156 -17.9% -2,460 -353.4%
Exclusive Metrics Diff for Current Function9 1.5% 25 2.6% 0 0.0% -28 -1.1%
Parent functions
drupal_render@20 N/A% 831 139.9% 993 105.1% -36 -23.1% 1,132 46.0%
drupal_render@10 N/A% -460 -77.4% -227 -24.0% -84 -53.8% -792 -32.2%
drupal_process_attached@10 N/A% 75 12.6% 82 8.7% -32 -20.5% 0 0.0%
drupal_render@30 N/A% 64 10.8% 128 13.5% 0 0.0% -3,468 -141.0%
drupal_render@50 N/A% 26 4.4% 28 3.0% 12 7.7% 0 0.0%
drupal_process_attached@20 N/A% 20 3.4% 20 2.1% 0 0.0% 0 0.0%
drupal_render0 N/A% 14 2.4% 14 1.5% 0 0.0% 0 0.0%
drupal_render@40 N/A% 14 2.4% -116 -12.3% -16 -10.3% 660 26.8%
rdf_rdfa_attributes0 N/A% 8 1.3% 14 1.5% 0 0.0% 0 0.0%
_drupal_theme_initialize0 N/A% 6 1.0% 7 0.7% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% -5 -0.8% 1 0.1% 0 0.0% 8 0.3%
drupal_render@60 N/A% 1 0.2% 1 0.1% 0 0.0% 0 0.0%
drupal_process_attached@30 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
toolbar_pre_render0 N/A% -498 -83.8% -106 -11.2% -8 -5.1% -8 -0.3%
Drupal\block\BlockViewBuilder::buildBlock0 N/A% 439 73.9% 488 51.6% -32 -20.5% 1,100 44.7%
Drupal\Core\Entity\EntityViewBuilder::buildMultiple@10 N/A% 425 71.5% 541 57.2% 16 10.3% -24 -1.0%
drupal_pre_render_link0 N/A% 128 21.5% 37 3.9% 8 5.1% 0 0.0%
_drupal_add_js0 N/A% 72 12.1% 66 7.0% -20 -12.8% 0 0.0%
drupal_pre_render_scripts0 N/A% 70 11.8% -22 -2.3% -64 -41.0% -188 -7.6%
drupal_pre_render_html_tag0 N/A% -56 -9.4% -56 -5.9% -20 -12.8% 56 2.3%
drupal_pre_render_styles0 N/A% -35 -5.9% -98 -10.4% -12 -7.7% -596 -24.2%
contextual_pre_render_placeholder0 N/A% 14 2.4% 12 1.3% 0 0.0% 24 1.0%
drupal_pre_render_html0 N/A% 14 2.4% 14 1.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::build0 N/A% -14 -2.4% 139 14.7% 0 0.0% -3,468 -141.0%
form_pre_render_button0 N/A% 11 1.9% 11 1.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::build@10 N/A% -10 -1.7% -136 -14.4% -24 -15.4% 636 25.9%
form_pre_render_group0 N/A% 9 1.5% 8 0.8% 0 0.0% 0 0.0%
form_pre_render_textfield0 N/A% 9 1.5% 10 1.1% 0 0.0% 0 0.0%
twig_init0 N/A% 6 1.0% 5 0.5% 0 0.0% 0 0.0%
form_pre_render_password0 N/A% -2 -0.3% -3 -0.3% 12 7.7% 0 0.0%
date_iso86010 N/A% 2 0.3% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_search0 N/A% 1 0.2% 1 0.1% 0 0.0% 0 0.0%
drupal_pre_render_page0 N/A% 0 0.0% 2 0.2% 0 0.0% 0 0.0%
drupal_pre_render_conditional_comments0 N/A% 0 0.0% 3 0.3% 0 0.0% 0 0.0%
_drupal_add_css0 N/A% 0 0.0% 2 0.2% -12 -7.7% 36 1.5%
form_pre_render_hidden0 N/A% 0 0.0% 2 0.2% 0 0.0% 0 0.0%