Diff Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func@2

call_user_func@2Run #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)2,246 2,297 51 2.3%
Incl. Wall Time (microsec) per call 72 74 2 2.3%
Excl. Wall Time (microsec)117 116 -1 -0.9%
Incl. CPU (microsecs)2,271 2,323 52 2.3%
Incl. CPU (microsecs) per call 73 75 2 2.3%
Excl. CPU (microsec)113 114 1 0.9%
Incl. MemUse (bytes)120,944 120,944 0 0.0%
Incl. MemUse (bytes) per call 3,901 3,901 0 0.0%
Excl. MemUse (bytes)9,760 9,760 0 0.0%
Incl. PeakMemUse (bytes)155,656 155,680 24 0.0%
Incl. PeakMemUse (bytes) per call 5,021 5,022 1 0.0%
Excl. PeakMemUse (bytes)2,288 2,288 0 0.0%

Parent/Child Regression/Improvement report for call_user_func@2 [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@20 N/A% 51 13.6% 52 4.9% 0 0.0% 24 0.1%
Exclusive Metrics Diff for Current Function-1 -2.0% 1 1.9% 0 N/A% 0 0.0%
Parent functions
drupal_render@40 N/A% 39 76.5% 39 75.0% 0 N/A% 0 0.0%
drupal_render@30 N/A% 7 13.7% 7 13.5% 0 N/A% 24 100.0%
drupal_process_attached@20 N/A% 3 5.9% 6 11.5% 0 N/A% 0 0.0%
drupal_process_attached@10 N/A% 1 2.0% -3 -5.8% 0 N/A% 0 0.0%
drupal_process_attached0 N/A% 1 2.0% 1 1.9% 0 N/A% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% 0 0.0% 2 3.8% 0 N/A% 0 0.0%
drupal_process_attached@30 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
drupal_pre_render_link0 N/A% 39 76.5% 42 80.8% 0 N/A% 0 0.0%
toolbar_pre_render_item0 N/A% 9 17.6% 5 9.6% 0 N/A% 24 100.0%
drupal_add_js0 N/A% 4 7.8% 4 7.7% 0 N/A% 0 0.0%
drupal_add_css0 N/A% 1 2.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -1 -2.0% 0 0.0% 0 N/A% 0 0.0%
drupal_pre_render_html_tag0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_pre_render_conditional_comments0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%