Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func@1

call_user_func@1Run #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls77 77 0 0.0%
Incl. Wall Time (microsec)5,316 5,161 -155 -2.9%
Incl. Wall Time (microsec) per call 69 67 -2 -2.9%
Excl. Wall Time (microsec)240 226 -14 -5.8%
Incl. CPU (microsecs)5,175 5,018 -157 -3.0%
Incl. CPU (microsecs) per call 67 65 -2 -3.0%
Excl. CPU (microsec)237 219 -18 -7.6%
Incl. MemUse (bytes)239,936 240,024 88 0.0%
Incl. MemUse (bytes) per call 3,116 3,117 1 0.0%
Excl. MemUse (bytes)32,376 32,472 96 0.3%
Incl. PeakMemUse (bytes)100,960 100,672 -288 -0.3%
Incl. PeakMemUse (bytes) per call 1,311 1,307 -4 -0.3%
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% -155 -31.4% -157 -74.1% 88 0.3% -288 -1.1%
Exclusive Metrics Diff for Current Function-14 -9.0% -18 -11.5% 96 109.1% 0 0.0%
Parent functions
drupal_render@10 N/A% -152 -98.1% -137 -87.3% -8 -9.1% -320 -111.1%
drupal_render@20 N/A% 17 11.0% -1 -0.6% 0 0.0% 32 11.1%
drupal_process_attached0 N/A% -11 -7.1% -9 -5.7% 0 0.0% 0 0.0%
drupal_render@40 N/A% -10 -6.5% -8 -5.1% 16 18.2% 0 0.0%
_drupal_theme_initialize0 N/A% -7 -4.5% -7 -4.5% 0 0.0% 0 0.0%
drupal_render@50 N/A% 4 2.6% 4 2.5% 0 0.0% 0 0.0%
drupal_render0 N/A% 2 1.3% 0 0.0% 80 90.9% 0 0.0%
drupal_process_attached@10 N/A% 1 0.6% -1 -0.6% 0 0.0% 0 0.0%
drupal_render@30 N/A% 1 0.6% 2 1.3% 0 0.0% 0 0.0%
drupal_render@60 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
drupal_pre_render_styles0 N/A% -139 -89.7% -126 -80.3% -8 -9.1% -192 -66.7%
drupal_pre_render_link0 N/A% 46 29.7% 32 20.4% 0 0.0% -8 -2.8%
drupal_pre_render_html_tag0 N/A% -18 -11.6% -18 -11.5% 0 0.0% 40 13.9%
drupal_pre_render_scripts0 N/A% -11 -7.1% -12 -7.6% 0 0.0% -128 -44.4%
_drupal_add_css0 N/A% -11 -7.1% -7 -4.5% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% -10 -6.5% -12 -7.6% 0 0.0% 0 0.0%
twig_init0 N/A% -7 -4.5% -7 -4.5% 0 0.0% 0 0.0%
form_pre_render_hidden0 N/A% 5 3.2% 6 3.8% 0 0.0% 0 0.0%
drupal_post_render_cache_tags_page_set0 N/A% 2 1.3% 2 1.3% 0 0.0% 0 0.0%
form_pre_render_button0 N/A% 1 0.6% 2 1.3% 0 0.0% 0 0.0%
drupal_pre_render_conditional_comments0 N/A% 1 0.6% 1 0.6% 0 0.0% 0 0.0%
form_pre_render_textfield0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_password0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
_drupal_add_js0 N/A% 0 0.0% 1 0.6% 0 0.0% 0 0.0%