Diff Report
Run #51a27ce83196d: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a27d81b1262: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for call_user_func@1

call_user_func@1Run #51a27ce83196dRun #51a27d81b1262DiffDiff%
Number of Function Calls70 70 0 0.0%
Incl. Wall Time (microsec)1,799 2,089 290 16.1%
Incl. Wall Time (microsec) per call 26 30 4 16.1%
Excl. Wall Time (microsec)277 275 -2 -0.7%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 57 0 -57 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)149,552 183,080 33,528 22.4%
Incl. MemUse (bytes) per call 2,136 2,615 479 22.4%
Excl. MemUse (bytes)15,088 15,856 768 5.1%
Incl. PeakMemUse (bytes)34,576 103,504 68,928 199.4%
Incl. PeakMemUse (bytes) per call 494 1,479 985 199.4%
Excl. PeakMemUse (bytes)4,424 4,800 376 8.5%

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% 290 11.1% -4,000 -100.0% 33,528 64.3% 68,928 131.2%
Exclusive Metrics Diff for Current Function-2 -0.7% 0 0.0% 768 2.3% 376 0.5%
Parent functions
drupal_render@10 N/A% 312 107.6% -4,000 -100.0% 32,768 97.7% 68,264 99.0%
drupal_render@5-4 N/A% -169 -58.3% 0 0.0% -24,880 -74.2% -22,128 -32.1%
drupal_render@63 N/A% 123 42.4% 0 0.0% 18,872 56.3% 22,632 32.8%
drupal_render@71 N/A% 24 8.3% 0 0.0% 6,784 20.2% 24 0.0%
drupal_render@20 N/A% 1 0.3% 0 0.0% 0 0.0% -104 -0.2%
drupal_process_attached0 N/A% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
drupal_render@40 N/A% 0 0.0% 0 0.0% -16 -0.0% 240 0.3%
_drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
drupal_pre_render_scripts0 N/A% 315 108.6% 0 0.0% 32,768 97.7% 56,928 82.6%
form_pre_render_textfield0 N/A% -10 -3.4% 0 0.0% 0 0.0% 528 0.8%
form_pre_render_password0 N/A% -9 -3.1% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_styles0 N/A% -4 -1.4% -4,000 -100.0% 0 0.0% 11,144 16.2%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 2 0.7% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_conditional_comments0 N/A% -2 -0.7% 0 0.0% 0 0.0% -48 -0.1%
drupal_add_css0 N/A% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
drupal_add_js0 N/A% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% 0 0.0% 0 0.0% -8 -0.0% 0 0.0%
phptemplate_init0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_hidden0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_button0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%