Diff Report
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #519a496084867Run #519a4774889ddDiffDiff%
Number of Function Calls186 186 0 0.0%
Incl. Wall Time (microsec)152,506 90,439 -62,067 -40.7%
Incl. Wall Time (microsec) per call 820 486 -334 -40.7%
Excl. Wall Time (microsec)29,920 18,127 -11,793 -39.4%
Incl. CPU (microsecs)16,000 12,001 -3,999 -25.0%
Incl. CPU (microsecs) per call 86 65 -22 -25.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)118,528 117,552 -976 -0.8%
Incl. MemUse (bytes) per call 637 632 -5 -0.8%
Excl. MemUse (bytes)8,768 10,136 1,368 15.6%
Incl. PeakMemUse (bytes)56,784 56,448 -336 -0.6%
Incl. PeakMemUse (bytes) per call 305 303 -2 -0.6%
Excl. PeakMemUse (bytes)10,928 11,400 472 4.3%

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% -62,067 -2.5% -3,999 -100.0% -976 -7.2% -336 -2.3%
Exclusive Metrics Diff for Current Function-11,793 -19.0% 0 0.0% 1,368 140.2% 472 140.5%
Parent functions
theme_input0 N/A% -15,594 -25.1% 1 0.0% 0 0.0% -16 -4.8%
theme_field0 N/A% -7,048 -11.4% 0 0.0% -984 -100.8% -1,520 -452.4%
theme_html_tag0 N/A% -5,729 -9.2% -4,000 -100.0% -24 -2.5% 0 0.0%
theme_container0 N/A% -4,929 -7.9% 0 0.0% 0 0.0% 0 0.0%
theme_form_element0 N/A% -4,724 -7.6% 0 0.0% 0 0.0% 176 52.4%
theme_textarea0 N/A% -3,183 -5.1% -4,000 -100.0% 0 0.0% 56 16.7%
run_init::templates/block.tpl.php0 N/A% -2,904 -4.7% 0 0.0% 0 0.0% 0 0.0%
theme_form_element_label0 N/A% -1,898 -3.1% 4,000 100.0% 0 0.0% 0 0.0%
theme_image0 N/A% -1,891 -3.0% 0 0.0% 0 0.0% 360 107.1%
theme_form0 N/A% -1,426 -2.3% 0 0.0% -8 -0.8% 0 0.0%
theme_rdf_template_variable_wrapper0 N/A% -1,248 -2.0% -4,000 -100.0% 0 0.0% 0 0.0%
twig_render_var0 N/A% -1,221 -2.0% 0 0.0% 0 0.0% 0 0.0%
l0 N/A% -946 -1.5% 0 0.0% 0 0.0% 0 0.0%
theme_links0 N/A% -907 -1.5% 0 0.0% 0 0.0% 0 0.0%
theme_details0 N/A% -851 -1.4% 0 0.0% 0 0.0% 0 0.0%
run_init::templates/html.tpl.php0 N/A% -829 -1.3% 0 0.0% 0 0.0% 0 0.0%
theme_username0 N/A% -821 -1.3% 4,000 100.0% 0 0.0% 0 0.0%
theme_form_required_marker0 N/A% -766 -1.2% 0 0.0% 0 0.0% 0 0.0%
run_init::templates/region.tpl.php0 N/A% -664 -1.1% 0 0.0% 0 0.0% 0 0.0%
_theme_table_cell0 N/A% -604 -1.0% 0 0.0% 0 0.0% 0 0.0%
theme_table0 N/A% -589 -0.9% 0 0.0% 0 0.0% 0 0.0%
theme_menu_link0 N/A% -550 -0.9% 0 0.0% 40 4.1% 0 0.0%
theme_input@10 N/A% -506 -0.8% 0 0.0% 0 0.0% 0 0.0%
theme_select0 N/A% -448 -0.7% 0 0.0% 0 0.0% 0 0.0%
theme_item_list0 N/A% -422 -0.7% 0 0.0% 0 0.0% 0 0.0%
run_init::templates/views-view.tpl.php0 N/A% -413 -0.7% 0 0.0% 0 0.0% 0 0.0%
run_init::templates/views-view-unformatted.tpl.php0 N/A% -380 -0.6% 0 0.0% 0 0.0% 608 181.0%
run_init::templates/user.tpl.php0 N/A% -364 -0.6% 0 0.0% 0 0.0% 0 0.0%
theme_filter_guidelines0 N/A% -212 -0.3% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render-10 -33.3% -42,785 -68.9% -3,999 -100.0% -2,344 -240.2% -808 -240.5%
Drupal\Core\Template\AttributeValueBase::printed-10 -33.3% -4,214 -6.8% 0 0.0% 0 0.0% 0 0.0%
is_object-10 -33.3% -3,194 -5.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeBoolean::render0 0.0% -81 -0.1% 0 0.0% 0 0.0% 0 0.0%