Diff Report
Run #518e77f228c59: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518e79c023047: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #518e77f228c59Run #518e79c023047DiffDiff%
Number of Function Calls67 67 0 0.0%
Incl. Wall Time (microsec)3,101 3,108 7 0.2%
Incl. Wall Time (microsec) per call 46 46 0 0.2%
Excl. Wall Time (microsec)961 956 -5 -0.5%
Incl. CPU (microsecs)3,172 3,174 2 0.1%
Incl. CPU (microsecs) per call 47 47 0 0.1%
Excl. CPU (microsec)687 658 -29 -4.2%
Incl. MemUse (bytes)39,752 39,064 -688 -1.7%
Incl. MemUse (bytes) per call 593 583 -10 -1.7%
Excl. MemUse (bytes)12,256 11,368 -888 -7.2%
Incl. PeakMemUse (bytes)30,376 32,576 2,200 7.2%
Incl. PeakMemUse (bytes) per call 453 486 33 7.2%
Excl. PeakMemUse (bytes)6,560 6,608 48 0.7%

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::__toString0 0.0% 7 1.3% 2 0.3% -688 -1.9% 2,200 7.3%
Exclusive Metrics Diff for Current Function-5 -71.4% -29 -1450.0% -888 -129.1% 48 2.2%
Parent functions
twig_render_var2 N/A% 184 2628.6% 179 8950.0% 776 112.8% 4,328 196.7%
run_init::templates/html.tpl.php-2 N/A% -134 -1914.3% -136 -6800.0% -1,472 -214.0% -2,128 -96.7%
theme_links0 N/A% -17 -242.9% -19 -950.0% 0 0.0% 0 0.0%
theme_input0 N/A% -7 -100.0% -5 -250.0% 0 0.0% 0 0.0%
theme_rdf_template_variable_wrapper0 N/A% 6 85.7% 0 0.0% 0 0.0% 0 0.0%
theme_form_element0 N/A% -5 -71.4% -4 -200.0% 0 0.0% 0 0.0%
run_init::templates/region.tpl.php0 N/A% -4 -57.1% -5 -250.0% 0 0.0% 0 0.0%
l0 N/A% -4 -57.1% -1 -50.0% 0 0.0% 0 0.0%
theme_username0 N/A% -4 -57.1% -4 -200.0% 0 0.0% 0 0.0%
theme_html_tag0 N/A% -3 -42.9% -1 -50.0% 0 0.0% 0 0.0%
run_init::templates/block.tpl.php0 N/A% -3 -42.9% -1 -50.0% 0 0.0% 0 0.0%
theme_form0 N/A% -1 -14.3% 0 0.0% 8 1.2% 0 0.0%
theme_item_list0 N/A% -1 -14.3% -2 -100.0% 0 0.0% 0 0.0%
theme_form_element_label0 N/A% -1 -14.3% -1 -50.0% 0 0.0% 0 0.0%
theme_field0 N/A% 1 14.3% 1 50.0% 0 0.0% 0 0.0%
theme_menu_link0 N/A% 0 0.0% -1 -50.0% 0 0.0% 0 0.0%
theme_form_required_marker0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 0.0%
run_init::templates/user.tpl.php0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 0.0%
theme_container0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render1 50.0% 25 357.1% 31 1550.0% 200 29.1% 2,152 97.8%
Drupal\Core\Template\AttributeValueBase::printed0 0.0% -14 -200.0% 3 150.0% 0 0.0% 0 0.0%
is_object1 50.0% 1 14.3% -3 -150.0% 0 0.0% 0 0.0%