Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func@1

call_user_func@1Run #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls132 132 0 0.0%
Incl. Wall Time (microsec)101,349 101,317 -32 -0.0%
Incl. Wall Time (microsec) per call 768 768 -0 -0.0%
Excl. Wall Time (microsec)657 656 -1 -0.2%
Incl. CPU (microsecs)89,313 89,101 -212 -0.2%
Incl. CPU (microsecs) per call 677 675 -2 -0.2%
Excl. CPU (microsec)652 650 -2 -0.3%
Incl. MemUse (bytes)2,054,892 2,054,892 0 0.0%
Incl. MemUse (bytes) per call 15,567 15,567 0 0.0%
Excl. MemUse (bytes)10,656 10,656 0 0.0%
Incl. PeakMemUse (bytes)1,761,408 1,761,408 0 0.0%
Incl. PeakMemUse (bytes) per call 13,344 13,344 0 0.0%
Excl. PeakMemUse (bytes)3,144 3,144 0 0.0%

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% -32 -7.0% -212 -48.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -3.1% -2 -0.9% 0 N/A% 0 N/A%
Parent functions
drupal_render@10 N/A% 626 1956.2% -69 -32.5% 0 N/A% 0 N/A%
drupal_render@30 N/A% -344 -1075.0% -23 -10.8% 0 N/A% 0 N/A%
drupal_render@20 N/A% -293 -915.6% -91 -42.9% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% -41 -128.1% -42 -19.8% 0 N/A% 0 N/A%
drupal_render@40 N/A% -9 -28.1% -8 -3.8% 0 N/A% 0 N/A%
drupal_process_attached@40 N/A% 8 25.0% 6 2.8% 0 N/A% 0 N/A%
drupal_render@50 N/A% 7 21.9% 6 2.8% 0 N/A% 0 N/A%
drupal_process_attached@30 N/A% 6 18.8% 5 2.4% 0 N/A% 0 N/A%
drupal_render0 N/A% 6 18.8% 6 2.8% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 3 9.4% 2 0.9% 0 N/A% 0 N/A%
drupal_render@60 N/A% -1 -3.1% 0 0.0% 0 N/A% 0 N/A%
drupal_process_attached@20 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 0 0.0% -4 -1.9% 0 N/A% 0 N/A%
drupal_process_attached@50 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
Child functions
toolbar_pre_render0 N/A% 679 2121.9% -65 -30.7% 0 N/A% 0 N/A%
Drupal\block\BlockViewBuilder::buildBlock0 N/A% -502 -1568.8% -302 -142.5% 0 N/A% 0 N/A%
drupal_pre_render_link0 N/A% -366 -1143.8% -50 -23.6% 0 N/A% 0 N/A%
drupal_pre_render_html_tag0 N/A% 211 659.4% 216 101.9% 0 N/A% 0 N/A%
drupal_pre_render_styles0 N/A% -81 -253.1% -53 -25.0% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% -33 -103.1% -38 -17.9% 0 N/A% 0 N/A%
drupal_pre_render_scripts0 N/A% 20 62.5% 43 20.3% 0 N/A% 0 N/A%
contextual_pre_render_placeholder0 N/A% 14 43.8% 14 6.6% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% 11 34.4% 13 6.1% 0 N/A% 0 N/A%
drupal_pre_render_conditional_comments0 N/A% 7 21.9% 5 2.4% 0 N/A% 0 N/A%
drupal_pre_render_html0 N/A% 5 15.6% 5 2.4% 0 N/A% 0 N/A%
form_pre_render_textfield0 N/A% 4 12.5% 3 1.4% 0 N/A% 0 N/A%
twig_init0 N/A% 3 9.4% 3 1.4% 0 N/A% 0 N/A%
form_pre_render_search0 N/A% -2 -6.2% -1 -0.5% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% 2 6.2% 1 0.5% 0 N/A% 0 N/A%
form_pre_render_hidden0 N/A% -2 -6.2% -2 -0.9% 0 N/A% 0 N/A%
form_pre_render_button0 N/A% -1 -3.1% -2 -0.9% 0 N/A% 0 N/A%
drupal_pre_render_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_password0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%