Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func@1

call_user_func@1Run #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls135 135 0 0.0%
Incl. Wall Time (microsec)99,191 98,212 -979 -1.0%
Incl. Wall Time (microsec) per call 735 727 -7 -1.0%
Excl. Wall Time (microsec)662 662 0 0.0%
Incl. CPU (microsecs)87,364 86,319 -1,045 -1.2%
Incl. CPU (microsecs) per call 647 639 -8 -1.2%
Excl. CPU (microsec)648 634 -14 -2.2%
Incl. MemUse (bytes)1,373,688 1,373,720 32 0.0%
Incl. MemUse (bytes) per call 10,175 10,176 0 0.0%
Excl. MemUse (bytes)10,572 10,572 0 0.0%
Incl. PeakMemUse (bytes)1,027,076 1,026,904 -172 -0.0%
Incl. PeakMemUse (bytes) per call 7,608 7,607 -1 -0.0%
Excl. PeakMemUse (bytes)2,988 2,988 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% -979 -66.8% -1,045 -38.9% 32 0.1% -172 -0.3%
Exclusive Metrics Diff for Current Function0 0.0% -14 -1.3% 0 0.0% 0 0.0%
Parent functions
drupal_render@10 N/A% -637 -65.1% -647 -61.9% -16 -50.0% 72 41.9%
drupal_render@20 N/A% -226 -23.1% -221 -21.1% 48 150.0% -108 -62.8%
drupal_render@30 N/A% -107 -10.9% -164 -15.7% 8 25.0% 8 4.7%
drupal_process_attached@50 N/A% -27 -2.8% -27 -2.6% 0 0.0% -36 -20.9%
drupal_process_attached@20 N/A% -23 -2.3% -22 -2.1% -8 -25.0% 0 0.0%
drupal_process_attached@40 N/A% 21 2.1% 20 1.9% 0 0.0% 0 0.0%
_drupal_theme_initialize0 N/A% 21 2.1% 21 2.0% 0 0.0% 0 0.0%
drupal_render@40 N/A% -9 -0.9% -13 -1.2% 4 12.5% -108 -62.8%
drupal_render0 N/A% 7 0.7% 8 0.8% 0 0.0% 0 0.0%
drupal_process_attached@10 N/A% 5 0.5% 3 0.3% -4 -12.5% 0 0.0%
drupal_process_attached@30 N/A% -3 -0.3% -3 -0.3% 0 0.0% 0 0.0%
drupal_render@60 N/A% -2 -0.2% -2 -0.2% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
drupal_render@50 N/A% 0 0.0% 2 0.2% 0 0.0% 0 0.0%
Child functions
toolbar_pre_render0 N/A% -527 -53.8% -629 -60.2% -4 -12.5% -40 -23.3%
Drupal\block\BlockViewBuilder::buildBlock0 N/A% -222 -22.7% -211 -20.2% 24 75.0% -144 -83.7%
drupal_pre_render_scripts0 N/A% -192 -19.6% -141 -13.5% 28 87.5% 328 190.7%
drupal_pre_render_html_tag0 N/A% -76 -7.8% -77 -7.4% 24 75.0% 36 20.9%
drupal_pre_render_styles0 N/A% 52 5.3% 92 8.8% -40 -125.0% -216 -125.6%
drupal_pre_render_link0 N/A% -34 -3.5% -90 -8.6% 8 25.0% -12 -7.0%
_drupal_add_js0 N/A% -31 -3.2% -22 -2.1% -8 -25.0% -36 -20.9%
twig_init0 N/A% 21 2.1% 21 2.0% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% 18 1.8% 17 1.6% 0 0.0% 0 0.0%
drupal_pre_render_html0 N/A% 5 0.5% 5 0.5% 0 0.0% 0 0.0%
_drupal_add_css0 N/A% 4 0.4% 7 0.7% -4 -12.5% 0 0.0%
form_pre_render_textfield0 N/A% 3 0.3% 2 0.2% 0 0.0% 0 0.0%
form_pre_render_search0 N/A% 3 0.3% 4 0.4% 4 12.5% -88 -51.2%
form_pre_render_group0 N/A% -2 -0.2% -4 -0.4% 0 0.0% 0 0.0%
drupal_pre_render_conditional_comments0 N/A% -2 -0.2% -4 -0.4% 0 0.0% 0 0.0%
form_pre_render_hidden0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
form_pre_render_button0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_password0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
drupal_pre_render_page0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%