Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func@1

call_user_func@1Run #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls200 200 0 0.0%
Incl. Wall Time (microsec)54,431 54,828 397 0.7%
Incl. Wall Time (microsec) per call 272 274 2 0.7%
Excl. Wall Time (microsec)529 533 4 0.8%
Incl. CPU (microsecs)50,712 51,044 332 0.7%
Incl. CPU (microsecs) per call 254 255 2 0.7%
Excl. CPU (microsec)487 497 10 2.1%
Incl. MemUse (bytes)4,027,104 4,027,072 -32 -0.0%
Incl. MemUse (bytes) per call 20,136 20,135 -0 -0.0%
Excl. MemUse (bytes)58,424 58,432 8 0.0%
Incl. PeakMemUse (bytes)3,724,680 3,723,208 -1,472 -0.0%
Incl. PeakMemUse (bytes) per call 18,623 18,616 -7 -0.0%
Excl. PeakMemUse (bytes)2,920 2,872 -48 -1.6%

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% 397 405.1% 332 127.2% -32 -0.1% -1,472 -3.7%
Exclusive Metrics Diff for Current Function4 1.0% 10 3.0% 8 25.0% -48 -3.3%
Parent functions
drupal_render@10 N/A% 322 81.1% 281 84.6% -88 -275.0% -2,000 -135.9%
drupal_render@20 N/A% 54 13.6% 41 12.3% 40 125.0% 608 41.3%
_drupal_theme_initialize0 N/A% 15 3.8% 15 4.5% 8 25.0% -24 -1.6%
drupal_render@40 N/A% 9 2.3% 6 1.8% 0 0.0% 0 0.0%
drupal_process_attached@10 N/A% -1 -0.3% 1 0.3% 8 25.0% 0 0.0%
drupal_process_attached@20 N/A% -1 -0.3% -5 -1.5% 0 0.0% 0 0.0%
drupal_render@30 N/A% -1 -0.3% -3 -0.9% 0 0.0% 0 0.0%
drupal_render@60 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%
drupal_render@50 N/A% 0 0.0% 2 0.6% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 0 0.0% -5 -1.5% 0 0.0% -56 -3.8%
Child functions
toolbar_pre_render0 N/A% 271 68.3% 238 71.7% -136 -425.0% -2,688 -182.6%
drupal_pre_render_link0 N/A% 47 11.8% 42 12.7% 8 25.0% -24 -1.6%
drupal_pre_render_styles0 N/A% 33 8.3% 25 7.5% 48 150.0% 704 47.8%
drupal_pre_render_scripts0 N/A% 14 3.5% 15 4.5% 0 0.0% -16 -1.1%
twig_init0 N/A% 14 3.5% 15 4.5% 8 25.0% -24 -1.6%
drupal_pre_render_html_tag0 N/A% 12 3.0% -7 -2.1% 32 100.0% 632 42.9%
drupal_pre_render_conditional_comments0 N/A% 4 1.0% 5 1.5% 0 0.0% 0 0.0%
_drupal_add_js0 N/A% -3 -0.8% -4 -1.2% 8 25.0% 0 0.0%
form_pre_render_group0 N/A% 1 0.3% -1 -0.3% 0 0.0% 0 0.0%
_drupal_add_css0 N/A% 0 0.0% -3 -0.9% -8 -25.0% -8 -0.5%
form_pre_render_button0 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%
form_pre_render_hidden0 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%
form_pre_render_textfield0 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%
form_pre_render_password0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%