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

call_user_func@1Run #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls87 87 0 0.0%
Incl. Wall Time (microsec)81,687 80,172 -1,515 -1.9%
Incl. Wall Time (microsec) per call 939 922 -17 -1.9%
Excl. Wall Time (microsec)431 474 43 10.0%
Incl. CPU (microsecs)70,758 70,283 -475 -0.7%
Incl. CPU (microsecs) per call 813 808 -5 -0.7%
Excl. CPU (microsec)437 442 5 1.1%
Incl. MemUse (bytes)930,256 926,560 -3,696 -0.4%
Incl. MemUse (bytes) per call 10,693 10,650 -42 -0.4%
Excl. MemUse (bytes)9,924 9,924 0 0.0%
Incl. PeakMemUse (bytes)701,688 703,300 1,612 0.2%
Incl. PeakMemUse (bytes) per call 8,065 8,084 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 Function43 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%