Diff Report
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #531ccbd4518b6Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls179 179 0 0.0%
Incl. Wall Time (microsec)4,842 4,816 -26 -0.5%
Incl. Wall Time (microsec) per call 27 27 -0 -0.5%
Excl. Wall Time (microsec)1,449 1,426 -23 -1.6%
Incl. CPU (microsecs)4,951 4,940 -11 -0.2%
Incl. CPU (microsecs) per call 28 28 -0 -0.2%
Excl. CPU (microsec)1,038 1,039 1 0.1%
Incl. MemUse (bytes)58,808 58,800 -8 -0.0%
Incl. MemUse (bytes) per call 329 328 -0 -0.0%
Excl. MemUse (bytes)2,488 2,504 16 0.6%
Incl. PeakMemUse (bytes)20,448 21,048 600 2.9%
Incl. PeakMemUse (bytes) per call 114 118 3 2.9%
Excl. PeakMemUse (bytes)4,856 4,992 136 2.8%

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% -26 -26.5% -11 -4.2% -8 -0.0% 600 1.5%
Exclusive Metrics Diff for Current Function-23 -88.5% 1 9.1% 16 200.0% 136 22.7%
Parent functions
drupal_pre_render_html_tag0 N/A% -10 -38.5% -13 -118.2% 0 0.0% -304 -50.7%
l0 N/A% -6 -23.1% 12 109.1% 0 0.0% 648 108.0%
twig_render_var0 N/A% -3 -11.5% -6 -54.5% 0 0.0% 216 36.0%
theme_input0 N/A% -3 -11.5% -2 -18.2% 0 0.0% 0 0.0%
twig_render_var@20 N/A% -2 -7.7% -2 -18.2% -24 -300.0% 0 0.0%
twig_render_var@10 N/A% -2 -7.7% -1 -9.1% 0 0.0% -40 -6.7%
theme_form_element_label0 N/A% 0 0.0% -2 -18.2% 0 0.0% 0 0.0%
theme_form_required_marker0 N/A% 0 0.0% 1 9.1% 0 0.0% 80 13.3%
Drupal\Core\Utility\LinkGenerator::generateFromUrl0 N/A% 0 0.0% 1 9.1% 16 200.0% 0 0.0%
theme_menu_link0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% 0 0.0% 1 9.1% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% -4 -15.4% -23 -209.1% -24 -300.0% 16 2.7%
Drupal\Core\Template\AttributeBoolean::render0 N/A% 3 11.5% 4 36.4% 0 0.0% 448 74.7%
Drupal\Core\Template\AttributeValueBase::printed0 N/A% -2 -7.7% 7 63.6% 0 0.0% 0 0.0%