Diff Report
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #517c1bb406b02Run #517c1c27a12c9DiffDiff%
Number of Function Calls113 113 0 0.0%
Incl. Wall Time (microsec)2,964 2,814 -150 -5.1%
Incl. Wall Time (microsec) per call 26 25 -1 -5.1%
Excl. Wall Time (microsec)956 927 -29 -3.0%
Incl. CPU (microsecs)3,071 2,916 -155 -5.0%
Incl. CPU (microsecs) per call 27 26 -1 -5.0%
Excl. CPU (microsec)739 695 -44 -6.0%
Incl. MemUse (bytes)41,040 40,208 -832 -2.0%
Incl. MemUse (bytes) per call 363 356 -7 -2.0%
Excl. MemUse (bytes)14,824 13,984 -840 -5.7%
Incl. PeakMemUse (bytes)30,992 31,920 928 3.0%
Incl. PeakMemUse (bytes) per call 274 282 8 3.0%
Excl. PeakMemUse (bytes)6,880 6,960 80 1.2%

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% -150 -0.1% -155 -0.1% -832 -0.2% 928 0.2%
Exclusive Metrics Diff for Current Function-29 -19.3% -44 -28.4% -840 -101.0% 80 8.6%
Parent functions
theme_username0 N/A% -89 -59.3% -90 -58.1% 0 0.0% 288 31.0%
theme_link-50 N/A% -66 -44.0% -113 -72.9% -3,192 -383.7% 0 0.0%
l50 N/A% 50 33.3% 90 58.1% 2,400 288.5% -400 -43.1%
theme_html_tag0 N/A% -31 -20.7% -33 -21.3% 0 0.0% 1,328 143.1%
theme_input0 N/A% 22 14.7% 23 14.8% 0 0.0% -40 -4.3%
run_init::templates/block.tpl.php0 N/A% -18 -12.0% -17 -11.0% 0 0.0% 0 0.0%
theme_links0 N/A% 11 7.3% 12 7.7% 0 0.0% -248 -26.7%
theme_item_list0 N/A% -10 -6.7% -10 -6.5% -40 -4.8% 0 0.0%
theme_form0 N/A% -8 -5.3% -8 -5.2% 0 0.0% 0 0.0%
theme_rdf_template_variable_wrapper0 N/A% -7 -4.7% -6 -3.9% 0 0.0% 0 0.0%
run_init::templates/html.tpl.php0 N/A% 3 2.0% 3 1.9% 0 0.0% 0 0.0%
run_init::templates/region.tpl.php0 N/A% -3 -2.0% -4 -2.6% 0 0.0% 0 0.0%
twig_render_var0 N/A% -3 -2.0% -2 -1.3% 0 0.0% 0 0.0%
theme_menu_link0 N/A% -1 -0.7% -1 -0.6% 0 0.0% 0 0.0%
theme_field0 N/A% 1 0.7% 1 0.6% 0 0.0% 0 0.0%
theme_form_required_marker0 N/A% -1 -0.7% -1 -0.6% 0 0.0% 0 0.0%
theme_form_element0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_form_element_label0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_container0 N/A% 0 0.0% 1 0.6% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% -94 -62.7% -83 -53.5% 8 1.0% 912 98.3%
Drupal\Core\Template\AttributeValueBase::printed0 N/A% -23 -15.3% -8 -5.2% 0 0.0% 80 8.6%
is_object0 N/A% -4 -2.7% -20 -12.9% 0 0.0% -144 -15.5%