Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: 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 #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls57 57 0 0.0%
Incl. Wall Time (microsec)2,583 2,598 15 0.6%
Incl. Wall Time (microsec) per call 45 46 0 0.6%
Excl. Wall Time (microsec)932 949 17 1.8%
Incl. CPU (microsecs)2,636 2,647 11 0.4%
Incl. CPU (microsecs) per call 46 46 0 0.4%
Excl. CPU (microsec)664 669 5 0.8%
Incl. MemUse (bytes)34,424 34,392 -32 -0.1%
Incl. MemUse (bytes) per call 604 603 -1 -0.1%
Excl. MemUse (bytes)6,544 6,520 -24 -0.4%
Incl. PeakMemUse (bytes)26,808 29,752 2,944 11.0%
Incl. PeakMemUse (bytes) per call 470 522 52 11.0%
Excl. PeakMemUse (bytes)4,880 5,160 280 5.7%

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% 15 1.6% 11 15.3% -32 -0.1% 2,944 9.6%
Exclusive Metrics Diff for Current Function17 113.3% 5 45.5% -24 -75.0% 280 9.5%
Parent functions
l0 N/A% 9 60.0% 9 81.8% 0 0.0% 0 0.0%
theme_container0 N/A% 7 46.7% 8 72.7% 0 0.0% 0 0.0%
drupal_pre_render_html_tag0 N/A% -7 -46.7% -6 -54.5% 0 0.0% 0 0.0%
theme_input0 N/A% 5 33.3% 1 9.1% 0 0.0% 824 28.0%
theme_links0 N/A% 4 26.7% 2 18.2% 0 0.0% 1,032 35.1%
theme_form_element0 N/A% -2 -13.3% -3 -27.3% 0 0.0% 0 0.0%
twig_render_var0 N/A% -1 -6.7% 2 18.2% 0 0.0% 0 0.0%
theme_menu_link0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_item_list0 N/A% 0 0.0% -2 -18.2% -24 -75.0% 0 0.0%
theme_form_element_label0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_render_var@10 N/A% 0 0.0% 0 0.0% 0 0.0% 1,088 37.0%
theme_form_required_marker0 N/A% 0 0.0% 1 9.1% 0 0.0% 0 0.0%
theme_form0 N/A% 0 0.0% -1 -9.1% -8 -25.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::printed0 N/A% -5 -33.3% -11 -100.0% 0 0.0% 0 0.0%
is_object0 N/A% 2 13.3% -5 -45.5% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeValueBase::render0 N/A% 1 6.7% 22 200.0% -8 -25.0% 2,664 90.5%