Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func@1

call_user_func@1Run #52e49acfb0eb8Run #52e49b28a90e1DiffDiff%
Number of Function Calls77 77 0 0.0%
Incl. Wall Time (microsec)5,109 5,225 116 2.3%
Incl. Wall Time (microsec) per call 66 68 2 2.3%
Excl. Wall Time (microsec)233 234 1 0.4%
Incl. CPU (microsecs)4,979 5,081 102 2.0%
Incl. CPU (microsecs) per call 65 66 1 2.0%
Excl. CPU (microsec)225 232 7 3.1%
Incl. MemUse (bytes)245,008 245,008 0 0.0%
Incl. MemUse (bytes) per call 3,182 3,182 0 0.0%
Excl. MemUse (bytes)37,464 37,464 0 0.0%
Incl. PeakMemUse (bytes)94,792 94,792 0 0.0%
Incl. PeakMemUse (bytes) per call 1,231 1,231 0 0.0%
Excl. PeakMemUse (bytes)2,176 2,176 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% 116 40.6% 102 24.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.9% 7 6.9% 0 N/A% 0 N/A%
Parent functions
drupal_render@20 N/A% 79 68.1% 77 75.5% 0 N/A% 0 N/A%
drupal_render@10 N/A% 36 31.0% 20 19.6% 0 N/A% 0 N/A%
drupal_render@40 N/A% 2 1.7% 5 4.9% 0 N/A% 0 N/A%
drupal_render@60 N/A% -1 -0.9% 0 0.0% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 1 0.9% 0 0.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% -1 -0.9% -2 -2.0% 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% 2 2.0% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
drupal_render0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
Child functions
drupal_pre_render_html_tag0 N/A% 117 100.9% 120 117.6% 0 N/A% 0 N/A%
drupal_pre_render_link0 N/A% -45 -38.8% -34 -33.3% 0 N/A% 0 N/A%
drupal_pre_render_styles0 N/A% 37 31.9% 20 19.6% 0 N/A% 0 N/A%
drupal_pre_render_conditional_comments0 N/A% 6 5.2% 0 0.0% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% 2 1.7% -5 -4.9% 0 N/A% 0 N/A%
form_pre_render_hidden0 N/A% -2 -1.7% -1 -1.0% 0 N/A% 0 N/A%
twig_init0 N/A% -1 -0.9% -2 -2.0% 0 N/A% 0 N/A%
contextual_pre_render_placeholder0 N/A% 1 0.9% -2 -2.0% 0 N/A% 0 N/A%
form_pre_render_button0 N/A% -1 -0.9% -2 -2.0% 0 N/A% 0 N/A%
form_pre_render_textfield0 N/A% 1 0.9% 1 1.0% 0 N/A% 0 N/A%
drupal_pre_render_scripts0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_post_render_cache_tags_page_set0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
form_pre_render_password0 N/A% 0 0.0% 2 2.0% 0 N/A% 0 N/A%