Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func@1

call_user_func@1Run #52e4a1c03557cRun #52e4a1fd8a982DiffDiff%
Number of Function Calls77 77 0 0.0%
Incl. Wall Time (microsec)5,316 5,149 -167 -3.1%
Incl. Wall Time (microsec) per call 69 67 -2 -3.1%
Excl. Wall Time (microsec)240 231 -9 -3.8%
Incl. CPU (microsecs)5,175 5,029 -146 -2.8%
Incl. CPU (microsecs) per call 67 65 -2 -2.8%
Excl. CPU (microsec)237 226 -11 -4.6%
Incl. MemUse (bytes)239,936 239,936 0 0.0%
Incl. MemUse (bytes) per call 3,116 3,116 0 0.0%
Excl. MemUse (bytes)32,376 32,376 0 0.0%
Incl. PeakMemUse (bytes)100,960 100,960 0 0.0%
Incl. PeakMemUse (bytes) per call 1,311 1,311 0 0.0%
Excl. PeakMemUse (bytes)2,784 2,784 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% -167 -41.8% -146 -39.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -5.4% -11 -7.5% 0 N/A% 0 N/A%
Parent functions
drupal_render@10 N/A% -137 -82.0% -121 -82.9% 0 N/A% 0 N/A%
drupal_render@20 N/A% -11 -6.6% -3 -2.1% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -10 -6.0% -13 -8.9% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% -7 -4.2% -7 -4.8% 0 N/A% 0 N/A%
drupal_render0 N/A% -1 -0.6% -1 -0.7% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% -1 -0.6% 0 0.0% 0 N/A% 0 N/A%
drupal_render@30 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@50 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%
drupal_render@40 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@60 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
drupal_pre_render_styles0 N/A% -135 -80.8% -121 -82.9% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% -11 -6.6% -7 -4.8% 0 N/A% 0 N/A%
drupal_pre_render_html_tag0 N/A% -10 -6.0% -9 -6.2% 0 N/A% 0 N/A%
drupal_pre_render_link0 N/A% 7 4.2% 5 3.4% 0 N/A% 0 N/A%
twig_init0 N/A% -7 -4.2% -5 -3.4% 0 N/A% 0 N/A%
drupal_pre_render_scripts0 N/A% -2 -1.2% -1 -0.7% 0 N/A% 0 N/A%
drupal_post_render_cache_tags_page_set0 N/A% -1 -0.6% 0 0.0% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% 1 0.6% 1 0.7% 0 N/A% 0 N/A%
form_pre_render_textfield0 N/A% 1 0.6% -1 -0.7% 0 N/A% 0 N/A%
form_pre_render_password0 N/A% -1 -0.6% -1 -0.7% 0 N/A% 0 N/A%
form_pre_render_hidden0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%
contextual_pre_render_placeholder0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_button0 N/A% 0 0.0% 2 1.4% 0 N/A% 0 N/A%
drupal_pre_render_conditional_comments0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%