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 call_user_func@1

call_user_func@1Run #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls149 149 0 0.0%
Incl. Wall Time (microsec)192,696 192,102 -594 -0.3%
Incl. Wall Time (microsec) per call 1,293 1,289 -4 -0.3%
Excl. Wall Time (microsec)763 754 -9 -1.2%
Incl. CPU (microsecs)174,528 173,583 -945 -0.5%
Incl. CPU (microsecs) per call 1,171 1,165 -6 -0.5%
Excl. CPU (microsec)782 757 -25 -3.2%
Incl. MemUse (bytes)1,697,564 1,697,720 156 0.0%
Incl. MemUse (bytes) per call 11,393 11,394 1 0.0%
Excl. MemUse (bytes)11,104 11,104 0 0.0%
Incl. PeakMemUse (bytes)1,211,360 1,213,820 2,460 0.2%
Incl. PeakMemUse (bytes) per call 8,130 8,146 17 0.2%
Excl. PeakMemUse (bytes)2,572 2,600 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 Function-9 -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%