Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls113 113 0 0.0%
Incl. Wall Time (microsec)2,866 2,889 23 0.8%
Incl. Wall Time (microsec) per call 25 26 0 0.8%
Excl. Wall Time (microsec)936 919 -17 -1.8%
Incl. CPU (microsecs)2,956 2,995 39 1.3%
Incl. CPU (microsecs) per call 26 27 0 1.3%
Excl. CPU (microsec)683 712 29 4.2%
Incl. MemUse (bytes)40,200 40,200 0 0.0%
Incl. MemUse (bytes) per call 356 356 0 0.0%
Excl. MemUse (bytes)13,992 13,984 -8 -0.1%
Incl. PeakMemUse (bytes)32,520 31,944 -576 -1.8%
Incl. PeakMemUse (bytes) per call 288 283 -5 -1.8%
Excl. PeakMemUse (bytes)7,104 6,960 -144 -2.0%

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% 23 1.4% 39 2.6% 0 0.0% -576 -9.5%
Exclusive Metrics Diff for Current Function-17 -73.9% 29 74.4% -8 N/A% -144 -25.0%
Parent functions
theme_field0 N/A% 24 104.3% 25 64.1% 0 N/A% 0 0.0%
run_init::templates/block.tpl.php0 N/A% 23 100.0% 22 56.4% 0 N/A% 0 0.0%
run_init::templates/region.tpl.php0 N/A% 20 87.0% 21 53.8% 0 N/A% 0 0.0%
theme_html_tag0 N/A% -18 -78.3% -18 -46.2% 0 N/A% -16 -2.8%
twig_render_var0 N/A% -16 -69.6% -16 -41.0% 0 N/A% 0 0.0%
theme_rdf_template_variable_wrapper0 N/A% -16 -69.6% -16 -41.0% 0 N/A% 0 0.0%
l0 N/A% 15 65.2% 31 79.5% 0 N/A% -400 -69.4%
theme_form0 N/A% 12 52.2% 12 30.8% 0 N/A% 0 0.0%
theme_links0 N/A% -9 -39.1% -10 -25.6% 0 N/A% -160 -27.8%
theme_input0 N/A% -8 -34.8% -11 -28.2% 0 N/A% 0 0.0%
theme_username0 N/A% -6 -26.1% -5 -12.8% 0 N/A% 0 0.0%
run_init::templates/html.tpl.php0 N/A% -5 -21.7% -3 -7.7% 0 N/A% 0 0.0%
theme_menu_link0 N/A% 4 17.4% 2 5.1% 0 N/A% 0 0.0%
theme_item_list0 N/A% 4 17.4% 5 12.8% 0 N/A% 0 0.0%
theme_form_element0 N/A% -2 -8.7% 0 0.0% 0 N/A% 0 0.0%
theme_form_element_label0 N/A% 1 4.3% 1 2.6% 0 N/A% 0 0.0%
theme_container0 N/A% -1 -4.3% -3 -7.7% 0 N/A% 0 0.0%
theme_form_required_marker0 N/A% 1 4.3% 2 5.1% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% 32 139.1% 11 28.2% 8 N/A% -368 -63.9%
Drupal\Core\Template\AttributeValueBase::printed0 N/A% 5 21.7% -1 -2.6% 0 N/A% 80 13.9%
is_object0 N/A% 3 13.0% 0 0.0% 0 N/A% -144 -25.0%