Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #539201f8938f4Run #539203c57074dDiffDiff%
Number of Function Calls143 143 0 0.0%
Incl. Wall Time (microsec)7,726 7,727 1 0.0%
Incl. Wall Time (microsec) per call 54 54 0 0.0%
Excl. Wall Time (microsec)1,372 1,389 17 1.2%
Incl. CPU (microsecs)7,869 7,872 3 0.0%
Incl. CPU (microsecs) per call 55 55 0 0.0%
Excl. CPU (microsec)1,230 1,234 4 0.3%
Incl. MemUse (bytes)26,380 26,380 0 0.0%
Incl. MemUse (bytes) per call 184 184 0 0.0%
Excl. MemUse (bytes)-708 -708 0 0.0%
Incl. PeakMemUse (bytes)21,376 21,376 0 0.0%
Incl. PeakMemUse (bytes) per call 149 149 0 0.0%
Excl. PeakMemUse (bytes)6,524 6,524 0 0.0%

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% 1 0.4% 3 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function17 1700.0% 4 133.3% 0 N/A% 0 N/A%
Parent functions
twig_render_var0 N/A% 79 7900.0% 81 2700.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HeadElement::__toString0 N/A% -44 -4400.0% -39 -1300.0% 0 N/A% 0 N/A%
drupal_pre_render_html_tag0 N/A% -22 -2200.0% -23 -766.7% 0 N/A% 0 N/A%
theme_input0 N/A% 14 1400.0% 15 500.0% 0 N/A% 0 N/A%
theme_menu_link0 N/A% -13 -1300.0% -19 -633.3% 0 N/A% 0 N/A%
l0 N/A% -11 -1100.0% -14 -466.7% 0 N/A% 0 N/A%
twig_render_var@20 N/A% -9 -900.0% -6 -200.0% 0 N/A% 0 N/A%
theme_form_element_label0 N/A% 6 600.0% 8 266.7% 0 N/A% 0 N/A%
contextual_pre_render_placeholder0 N/A% 4 400.0% 1 33.3% 0 N/A% 0 N/A%
Drupal\Core\Utility\LinkGenerator::generateFromUrl0 N/A% -4 -400.0% -3 -100.0% 0 N/A% 0 N/A%
twig_render_var@10 N/A% 1 100.0% 2 66.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% -17 -1700.0% -2 -66.7% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeBoolean::render0 N/A% 1 100.0% 1 33.3% 0 N/A% 0 N/A%