Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func@1

call_user_func@1Run #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls87 87 0 0.0%
Incl. Wall Time (microsec)80,526 80,064 -462 -0.6%
Incl. Wall Time (microsec) per call 926 920 -5 -0.6%
Excl. Wall Time (microsec)431 439 8 1.9%
Incl. CPU (microsecs)70,321 70,261 -60 -0.1%
Incl. CPU (microsecs) per call 808 808 -1 -0.1%
Excl. CPU (microsec)418 424 6 1.4%
Incl. MemUse (bytes)924,452 924,568 116 0.0%
Incl. MemUse (bytes) per call 10,626 10,627 1 0.0%
Excl. MemUse (bytes)9,924 9,924 0 0.0%
Incl. PeakMemUse (bytes)750,616 746,544 -4,072 -0.5%
Incl. PeakMemUse (bytes) per call 8,628 8,581 -47 -0.5%
Excl. PeakMemUse (bytes)1,656 1,368 -288 -17.4%

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% -462 -27.7% -60 -15.0% 116 0.5% -4,072 -16.3%
Exclusive Metrics Diff for Current Function8 1.7% 6 10.0% 0 0.0% -288 -7.1%
Parent functions
drupal_render@10 N/A% -520 -112.6% -10 -16.7% 52 44.8% -400 -9.8%
drupal_render@20 N/A% 106 22.9% 27 45.0% 48 41.4% -3,632 -89.2%
drupal_render@30 N/A% -96 -20.8% -131 -218.3% 12 10.3% -40 -1.0%
drupal_process_attached@10 N/A% 40 8.7% 45 75.0% 4 3.4% 0 0.0%
drupal_render0 N/A% 28 6.1% 28 46.7% 0 0.0% 0 0.0%
drupal_render@40 N/A% -17 -3.7% -12 -20.0% 0 0.0% 0 0.0%
drupal_process_attached@20 N/A% -8 -1.7% -9 -15.0% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 3 0.6% -2 -3.3% 0 0.0% 0 0.0%
drupal_render@50 N/A% 3 0.6% 4 6.7% 0 0.0% 0 0.0%
_drupal_theme_initialize0 N/A% -1 -0.2% 0 0.0% 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
toolbar_pre_render0 N/A% -561 -121.4% -85 -141.7% 4 3.4% 264 6.5%
drupal_pre_render_scripts0 N/A% 143 31.0% 26 43.3% 24 20.7% 0 0.0%
drupal_pre_render_styles0 N/A% -94 -20.3% 58 96.7% 24 20.7% -664 -16.3%
drupal_pre_render_link0 N/A% -79 -17.1% -194 -323.3% 36 31.0% -3,384 -83.1%
drupal_pre_render_html_tag0 N/A% 49 10.6% 47 78.3% 24 20.7% 0 0.0%
_drupal_add_js0 N/A% 31 6.7% 31 51.7% 0 0.0% 0 0.0%
drupal_pre_render_html0 N/A% 27 5.8% 28 46.7% 0 0.0% 0 0.0%
drupal_pre_render_conditional_comments0 N/A% 6 1.3% 8 13.3% 0 0.0% 0 0.0%
_drupal_add_css0 N/A% 5 1.1% 12 20.0% 4 3.4% 0 0.0%
form_pre_render_password0 N/A% -2 -0.4% -3 -5.0% 0 0.0% 0 0.0%
form_pre_render_textfield0 N/A% 2 0.4% 2 3.3% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% 2 0.4% 3 5.0% 0 0.0% 0 0.0%
form_pre_render_group0 N/A% 1 0.2% -1 -1.7% 0 0.0% 0 0.0%
drupal_pre_render_page0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_init0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_hidden0 N/A% 0 0.0% 1 1.7% 0 0.0% 0 0.0%
form_pre_render_button0 N/A% 0 0.0% 1 1.7% 0 0.0% 0 0.0%