Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea9000214: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #519be9a13e594Run #519bea9000214DiffDiff%
Number of Function Calls271 271 0 0.0%
Incl. Wall Time (microsec)21,956 22,027 71 0.3%
Incl. Wall Time (microsec) per call 81 81 0 0.3%
Excl. Wall Time (microsec)5,632 5,649 17 0.3%
Incl. CPU (microsecs)22,243 22,302 59 0.3%
Incl. CPU (microsecs) per call 82 82 0 0.3%
Excl. CPU (microsec)4,463 4,521 58 1.3%
Incl. MemUse (bytes)58,532 58,056 -476 -0.8%
Incl. MemUse (bytes) per call 216 214 -2 -0.8%
Excl. MemUse (bytes)1,640 1,156 -484 -29.5%
Incl. PeakMemUse (bytes)21,664 22,516 852 3.9%
Incl. PeakMemUse (bytes) per call 80 83 3 3.9%
Excl. PeakMemUse (bytes)4,480 4,404 -76 -1.7%

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 N/A% 71 1.9% 59 2.5% -476 -1.9% 852 3.3%
Exclusive Metrics Diff for Current Function17 23.9% 58 98.3% -484 -101.7% -76 -8.9%
Parent functions
twig_render_var16 N/A% 809 1139.4% 814 1379.7% 1,376 289.1% 1,992 233.8%
run_init::templates/views-view-grid.tpl.php-16 N/A% -763 -1074.6% -777 -1316.9% -1,852 -389.1% -1,120 -131.5%
theme_image0 N/A% 35 49.3% 36 61.0% 0 0.0% -20 -2.3%
theme_username0 N/A% -28 -39.4% -27 -45.8% 0 0.0% 0 0.0%
run_init::templates/html.tpl.php0 N/A% -21 -29.6% -20 -33.9% 0 0.0% 0 0.0%
theme_rdf_template_variable_wrapper0 N/A% 12 16.9% 13 22.0% 0 0.0% 0 0.0%
run_init::templates/user.tpl.php0 N/A% 11 15.5% 12 20.3% 0 0.0% 0 0.0%
theme_links0 N/A% -11 -15.5% -15 -25.4% 0 0.0% 0 0.0%
l0 N/A% 9 12.7% 5 8.5% 0 0.0% 0 0.0%
theme_input0 N/A% 7 9.9% 4 6.8% -8 -1.7% 0 0.0%
run_init::templates/block.tpl.php0 N/A% 6 8.5% 5 8.5% 0 0.0% 0 0.0%
theme_html_tag0 N/A% 2 2.8% 1 1.7% 4 0.8% 0 0.0%
theme_form0 N/A% 1 1.4% 3 5.1% 4 0.8% 0 0.0%
theme_menu_link0 N/A% -1 -1.4% -1 -1.7% 0 0.0% 0 0.0%
theme_form_element_label0 N/A% 1 1.4% -3 -5.1% 0 0.0% 0 0.0%
run_init::templates/views-view.tpl.php0 N/A% 1 1.4% 2 3.4% 0 0.0% 0 0.0%
run_init::templates/region.tpl.php0 N/A% 1 1.4% 2 3.4% 0 0.0% 0 0.0%
theme_field0 N/A% -1 -1.4% 5 8.5% 0 0.0% 0 0.0%
theme_form_required_marker0 N/A% 1 1.4% 1 1.7% 0 0.0% 0 0.0%
theme_item_list0 N/A% 0 0.0% -2 -3.4% 0 0.0% 0 0.0%
theme_form_element0 N/A% 0 0.0% 1 1.7% 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::render0 N/A% 58 81.7% 37 62.7% 8 1.7% 928 108.9%
Drupal\Core\Template\AttributeValueBase::printed0 N/A% -3 -4.2% 1 1.7% 0 0.0% 0 0.0%
is_object0 N/A% -1 -1.4% -37 -62.7% 0 0.0% 0 0.0%