Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func@1

call_user_func@1Run #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls87 87 0 0.0%
Incl. Wall Time (microsec)80,172 81,687 1,515 1.9%
Incl. Wall Time (microsec) per call 922 939 17 1.9%
Excl. Wall Time (microsec)474 431 -43 -9.1%
Incl. CPU (microsecs)70,283 70,758 475 0.7%
Incl. CPU (microsecs) per call 808 813 5 0.7%
Excl. CPU (microsec)442 437 -5 -1.1%
Incl. MemUse (bytes)926,560 930,256 3,696 0.4%
Incl. MemUse (bytes) per call 10,650 10,693 42 0.4%
Excl. MemUse (bytes)9,924 9,924 0 0.0%
Incl. PeakMemUse (bytes)703,300 701,688 -1,612 -0.2%
Incl. PeakMemUse (bytes) per call 8,084 8,065 -19 -0.2%
Excl. PeakMemUse (bytes)2,040 2,040 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% 1,515 32.9% 475 12.6% 3,696 3.9% -1,612 -1.7%
Exclusive Metrics Diff for Current Function-43 -2.8% -5 -1.1% 0 0.0% 0 0.0%
Parent functions
drupal_render@10 N/A% 1,563 103.2% 637 134.1% 300 8.1% -908 -56.3%
drupal_render@30 N/A% 161 10.6% 53 11.2% 8 0.2% -584 -36.2%
drupal_render@20 N/A% -113 -7.5% -120 -25.3% 316 8.5% -36 -2.2%
drupal_process_attached0 N/A% -37 -2.4% -41 -8.6% 256 6.9% -72 -4.5%
drupal_process_attached@10 N/A% -34 -2.2% -32 -6.7% 2,528 68.4% 0 0.0%
drupal_render@40 N/A% -25 -1.7% -23 -4.8% 0 0.0% -12 -0.7%
drupal_render@50 N/A% 10 0.7% 9 1.9% 0 0.0% 0 0.0%
drupal_process_attached@20 N/A% -10 -0.7% -10 -2.1% 288 7.8% 0 0.0%
_drupal_theme_initialize0 N/A% -9 -0.6% -9 -1.9% 0 0.0% 0 0.0%
drupal_render0 N/A% 9 0.6% 10 2.1% 0 0.0% 0 0.0%
drupal_render@60 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Child functions
toolbar_pre_render0 N/A% 1,396 92.1% 512 107.8% 0 0.0% 24 1.5%
drupal_pre_render_scripts0 N/A% 202 13.3% 144 30.3% 292 7.9% 2,088 129.5%
drupal_pre_render_link0 N/A% 60 4.0% -65 -13.7% 32 0.9% -628 -39.0%
_drupal_add_css0 N/A% -56 -3.7% -58 -12.2% 0 0.0% 0 0.0%
drupal_pre_render_styles0 N/A% -31 -2.0% -15 -3.2% 8 0.2% -3,020 -187.3%
drupal_pre_render_conditional_comments0 N/A% -19 -1.3% -21 -4.4% 0 0.0% 0 0.0%
_drupal_add_js0 N/A% -12 -0.8% -20 -4.2% 3,072 83.1% -72 -4.5%
drupal_pre_render_html0 N/A% 9 0.6% 9 1.9% 0 0.0% 0 0.0%
twig_init0 N/A% -9 -0.6% -9 -1.9% 0 0.0% 0 0.0%
drupal_pre_render_html_tag0 N/A% 8 0.5% -6 -1.3% 292 7.9% -4 -0.2%
form_pre_render_password0 N/A% 4 0.3% 5 1.1% 0 0.0% 0 0.0%
form_pre_render_hidden0 N/A% 2 0.1% 1 0.2% 0 0.0% 0 0.0%
form_pre_render_textfield0 N/A% 2 0.1% 3 0.6% 0 0.0% 0 0.0%
form_pre_render_group0 N/A% 1 0.1% 2 0.4% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% 1 0.1% 1 0.2% 0 0.0% 0 0.0%
drupal_pre_render_page0 N/A% 0 0.0% -2 -0.4% 0 0.0% 0 0.0%
form_pre_render_button0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%