Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func@1

call_user_func@1Run #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls245 253 8 3.3%
Incl. Wall Time (microsec)57,166 56,183 -983 -1.7%
Incl. Wall Time (microsec) per call 233 222 -11 -4.8%
Excl. Wall Time (microsec)625 625 0 0.0%
Incl. CPU (microsecs)53,489 52,552 -937 -1.8%
Incl. CPU (microsecs) per call 218 208 -11 -4.9%
Excl. CPU (microsec)589 655 66 11.2%
Incl. MemUse (bytes)3,435,288 3,425,960 -9,328 -0.3%
Incl. MemUse (bytes) per call 14,022 13,541 -480 -3.4%
Excl. MemUse (bytes)59,968 61,088 1,120 1.9%
Incl. PeakMemUse (bytes)2,864,648 2,858,864 -5,784 -0.2%
Incl. PeakMemUse (bytes) per call 11,692 11,300 -393 -3.4%
Excl. PeakMemUse (bytes)10,272 11,104 832 8.1%

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@18 50.0% -983 -1535.9% -937 -526.4% -9,328 -33.9% -5,784 -22.3%
Exclusive Metrics Diff for Current Function0 0.0% 66 7.0% 1,120 12.0% 832 14.4%
Parent functions
drupal_render@10 0.0% -2,410 -245.2% -2,395 -255.6% -32,600 -349.5% -30,864 -533.6%
drupal_render@28 100.0% 1,405 142.9% 1,416 151.1% 24,328 260.8% 27,472 475.0%
drupal_process_attached0 0.0% 31 3.2% 35 3.7% 0 0.0% 2,248 38.9%
drupal_render0 0.0% -5 -0.5% -6 -0.6% 32 0.3% 32 0.6%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 0.0% -5 -0.5% -4 -0.4% 0 0.0% 0 0.0%
drupal_render@40 0.0% -5 -0.5% 1 0.1% -1,072 -11.5% -5,480 -94.7%
drupal_process_attached@40 0.0% 2 0.2% 3 0.3% 0 0.0% 0 0.0%
_drupal_theme_initialize0 0.0% 2 0.2% 2 0.2% 0 0.0% 0 0.0%
drupal_render@50 0.0% -2 -0.2% 0 0.0% 24 0.3% 0 0.0%
drupal_render@30 0.0% 2 0.2% 2 0.2% 0 0.0% 808 14.0%
drupal_process_attached@30 0.0% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
drupal_process_attached@10 0.0% 1 0.1% 2 0.2% -24 -0.3% 0 0.0%
drupal_process_attached@50 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
drupal_process_attached@20 0.0% 0 0.0% 6 0.6% -16 -0.2% 0 0.0%
drupal_render@60 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
toolbar_pre_render0 0.0% -2,401 -244.3% -2,394 -255.5% -32,600 -349.5% -32,176 -556.3%
drupal_pre_render_link4 50.0% 1,212 123.3% 1,213 129.5% 17,904 191.9% 20,168 348.7%
drupal_pre_render_html_tag2 25.0% 175 17.8% 178 19.0% 4,248 45.5% 1,696 29.3%
drupal_add_css0 0.0% 38 3.9% 31 3.3% -24 -0.3% 0 0.0%
drupal_pre_render_styles0 0.0% -5 -0.5% -2 -0.2% 0 0.0% 1,000 17.3%
drupal_pre_render_conditional_comments2 25.0% 3 0.3% -3 -0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 0.0% -2 -0.2% -5 -0.5% 0 0.0% 0 0.0%
drupal_post_render_cache_tags_page_set0 0.0% -2 -0.2% -3 -0.3% 0 0.0% 0 0.0%
drupal_pre_render_scripts0 0.0% -2 -0.2% -2 -0.2% 0 0.0% 312 5.4%
form_pre_render_hidden0 0.0% 1 0.1% -3 -0.3% 0 0.0% 0 0.0%
form_pre_render_textfield0 0.0% -1 -0.1% -2 -0.2% 24 0.3% 0 0.0%
twig_init0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
form_pre_render_password0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_js0 0.0% 0 0.0% -8 -0.9% 0 0.0% 2,056 35.5%
form_pre_render_group0 0.0% 0 0.0% 1 0.1% 0 0.0% 328 5.7%
contextual_pre_render_placeholder0 0.0% 0 0.0% -4 -0.4% 0 0.0% 0 0.0%
form_pre_render_search0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_button0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%