Diff Report
Run #51a28832b7403: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #51a28832b7403Run #51a287416d8a8DiffDiff%
Number of Function Calls1,100 932 -168 -15.3%
Incl. Wall Time (microsec)49,705 48,206 -1,499 -3.0%
Incl. Wall Time (microsec) per call 45 52 7 14.5%
Excl. Wall Time (microsec)17,758 17,353 -405 -2.3%
Incl. CPU (microsecs)44,000 48,000 4,000 9.1%
Incl. CPU (microsecs) per call 40 52 12 28.8%
Excl. CPU (microsec)4,000 12,000 8,000 200.0%
Incl. MemUse (bytes)247,120 239,064 -8,056 -3.3%
Incl. MemUse (bytes) per call 225 257 32 14.2%
Excl. MemUse (bytes)-53,288 -61,336 -8,048 -15.1%
Incl. PeakMemUse (bytes)21,992 26,872 4,880 22.2%
Incl. PeakMemUse (bytes) per call 20 29 9 44.2%
Excl. PeakMemUse (bytes)5,784 5,752 -32 -0.6%

Parent/Child Regression/Improvement report for Drupal\Core\Template\Attribute::__toString [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
Drupal\Core\Template\Attribute::__toString-168 -100.0% -1,499 -42.4% 4,000 100.0% -8,056 -11.9% 4,880 0.9%
Exclusive Metrics Diff for Current Function-405 -27.0% 8,000 200.0% -8,048 -99.9% -32 -0.7%
Parent functions
theme_input0 0.0% -575 -38.4% -4,000 -100.0% 0 0.0% -328 -6.7%
_theme_table_cell-168 -100.0% -301 -20.1% 0 0.0% -8,064 -100.1% 480 9.8%
theme_form_element0 0.0% -257 -17.1% 0 0.0% 0 0.0% 4,760 97.5%
theme_table0 0.0% -169 -11.3% 4,000 100.0% 0 0.0% 136 2.8%
theme_form_element_label0 0.0% -161 -10.7% 8,000 200.0% 0 0.0% 0 0.0%
theme_links0 0.0% -106 -7.1% -8,000 -200.0% 0 0.0% -248 -5.1%
theme_toolbar_tab_wrapper0 0.0% 31 2.1% 0 0.0% 0 0.0% 0 0.0%
theme_html_tag0 0.0% 19 1.3% 0 0.0% 0 0.0% 0 0.0%
theme_toolbar_tray_wrapper0 0.0% 12 0.8% 0 0.0% 0 0.0% 0 0.0%
l0 0.0% 10 0.7% 0 0.0% 0 0.0% 80 1.6%
theme_form_required_marker0 0.0% -4 -0.3% 4,000 100.0% 0 0.0% 0 0.0%
twig_render_var@10 0.0% 4 0.3% 0 0.0% 0 0.0% 0 0.0%
twig_render_var0 0.0% -4 -0.3% 0 0.0% 0 0.0% 0 0.0%
theme_menu_link0 0.0% -3 -0.2% 0 0.0% 0 0.0% 0 0.0%
theme_form0 0.0% 2 0.1% 0 0.0% 8 0.1% 0 0.0%
theme_container0 0.0% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
theme_item_list0 0.0% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
theme_toolbar0 0.0% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% -839 -56.0% -4,000 -100.0% -8 -0.1% 4,912 100.7%
Drupal\Core\Template\AttributeValueBase::printed0 N/A% -268 -17.9% 0 0.0% 0 0.0% 0 0.0%
is_object0 N/A% 13 0.9% 0 0.0% 0 0.0% 0 0.0%