Diff Report
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func@1

call_user_func@1Run #52f2e62cef49aRun #52f2e60305388DiffDiff%
Number of Function Calls312 312 0 0.0%
Incl. Wall Time (microsec)55,746 58,686 2,940 5.3%
Incl. Wall Time (microsec) per call 179 188 9 5.3%
Excl. Wall Time (microsec)1,001 1,009 8 0.8%
Incl. CPU (microsecs)52,089 54,920 2,831 5.4%
Incl. CPU (microsecs) per call 167 176 9 5.4%
Excl. CPU (microsec)956 924 -32 -3.3%
Incl. MemUse (bytes)3,577,344 3,577,272 -72 -0.0%
Incl. MemUse (bytes) per call 11,466 11,466 -0 -0.0%
Excl. MemUse (bytes)57,368 57,360 -8 -0.0%
Incl. PeakMemUse (bytes)2,677,504 2,677,336 -168 -0.0%
Incl. PeakMemUse (bytes) per call 8,582 8,581 -1 -0.0%
Excl. PeakMemUse (bytes)4,408 4,408 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% 2,940 128.7% 2,831 137.9% -72 -0.1% -168 -0.3%
Exclusive Metrics Diff for Current Function8 0.3% -32 -1.1% -8 -11.1% 0 0.0%
Parent functions
drupal_render@10 N/A% 2,699 91.8% 2,611 92.2% 48 66.7% -24 -14.3%
drupal_render@20 N/A% 258 8.8% 254 9.0% -72 -100.0% 0 0.0%
drupal_render@30 N/A% 37 1.3% 42 1.5% 0 0.0% 0 0.0%
drupal_process_attached@20 N/A% -36 -1.2% -34 -1.2% -32 -44.4% 0 0.0%
drupal_render@50 N/A% -14 -0.5% -21 -0.7% 0 0.0% 0 0.0%
drupal_process_attached@40 N/A% -11 -0.4% -13 -0.5% -8 -11.1% 0 0.0%
drupal_process_attached@30 N/A% -7 -0.2% -10 -0.4% -8 -11.1% 0 0.0%
drupal_render@60 N/A% 3 0.1% 0 0.0% 8 11.1% 0 0.0%
_drupal_theme_initialize0 N/A% 3 0.1% 5 0.2% 0 0.0% 0 0.0%
drupal_render@40 N/A% 3 0.1% -8 -0.3% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 3 0.1% 10 0.4% -32 -44.4% -144 -85.7%
drupal_process_attached@10 N/A% 2 0.1% -5 -0.2% 24 33.3% 0 0.0%
drupal_process_attached@50 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
toolbar_pre_render0 N/A% 2,487 84.6% 2,418 85.4% -24 -33.3% -24 -14.3%
drupal_pre_render_scripts0 N/A% 279 9.5% 279 9.9% 56 77.8% 0 0.0%
drupal_pre_render_html_tag0 N/A% 168 5.7% 176 6.2% -72 -100.0% 0 0.0%
drupal_pre_render_link0 N/A% 81 2.8% 85 3.0% 0 0.0% 0 0.0%
_drupal_add_js0 N/A% -45 -1.5% -48 -1.7% -64 -88.9% -144 -85.7%
contextual_pre_render_placeholder0 N/A% -27 -0.9% -27 -1.0% 0 0.0% 0 0.0%
drupal_pre_render_styles0 N/A% -25 -0.9% -41 -1.4% 16 22.2% 0 0.0%
drupal_pre_render_conditional_comments0 N/A% 18 0.6% 14 0.5% 0 0.0% 0 0.0%
form_pre_render_textfield0 N/A% -11 -0.4% -12 -0.4% 0 0.0% 0 0.0%
_drupal_add_css0 N/A% 5 0.2% 8 0.3% 16 22.2% 0 0.0%
twig_init0 N/A% 3 0.1% 4 0.1% 0 0.0% 0 0.0%
form_pre_render_hidden0 N/A% -2 -0.1% 7 0.2% 0 0.0% 0 0.0%
form_pre_render_group0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
form_pre_render_password0 N/A% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
form_pre_render_button0 N/A% 0 0.0% 1 0.0% 8 11.1% 0 0.0%
form_pre_render_search0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%