Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls133 133 0 0.0%
Incl. Wall Time (microsec)7,888 7,974 86 1.1%
Incl. Wall Time (microsec) per call 59 60 1 1.1%
Excl. Wall Time (microsec)1,429 1,418 -11 -0.8%
Incl. CPU (microsecs)8,018 8,110 92 1.1%
Incl. CPU (microsecs) per call 60 61 1 1.1%
Excl. CPU (microsec)1,255 1,248 -7 -0.6%
Incl. MemUse (bytes)31,848 31,848 0 0.0%
Incl. MemUse (bytes) per call 239 239 0 0.0%
Excl. MemUse (bytes)-740 -740 0 0.0%
Incl. PeakMemUse (bytes)28,628 28,628 0 0.0%
Incl. PeakMemUse (bytes) per call 215 215 0 0.0%
Excl. PeakMemUse (bytes)7,692 7,692 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% 86 18.9% 92 21.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -12.8% -7 -7.6% 0 N/A% 0 N/A%
Parent functions
drupal_pre_render_html_tag0 N/A% 98 114.0% 101 109.8% 0 N/A% 0 N/A%
twig_render_var@20 N/A% -42 -48.8% -41 -44.6% 0 N/A% 0 N/A%
twig_render_var@10 N/A% 34 39.5% 31 33.7% 0 N/A% 0 N/A%
l0 N/A% -33 -38.4% -28 -30.4% 0 N/A% 0 N/A%
theme_input0 N/A% 27 31.4% 27 29.3% 0 N/A% 0 N/A%
twig_render_var0 N/A% -9 -10.5% -7 -7.6% 0 N/A% 0 N/A%
theme_form_element_label0 N/A% 7 8.1% 7 7.6% 0 N/A% 0 N/A%
theme_menu_link0 N/A% 5 5.8% 5 5.4% 0 N/A% 0 N/A%
theme_file_managed_file0 N/A% -5 -5.8% -7 -7.6% 0 N/A% 0 N/A%
contextual_pre_render_placeholder0 N/A% 3 3.5% 1 1.1% 0 N/A% 0 N/A%
Drupal\Core\Page\HeadElement::__toString0 N/A% 1 1.2% 3 3.3% 0 N/A% 0 N/A%
Drupal\Core\Utility\LinkGenerator::generateFromUrl0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% 97 112.8% 101 109.8% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeBoolean::render0 N/A% 0 0.0% -2 -2.2% 0 N/A% 0 N/A%