Diff Report
Run #53195bb0cc668: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #53195bb0cc668Run #53195a48b6f09DiffDiff%
Number of Function Calls301 301 0 0.0%
Incl. Wall Time (microsec)6,640 6,798 158 2.4%
Incl. Wall Time (microsec) per call 22 23 1 2.4%
Excl. Wall Time (microsec)1,861 1,909 48 2.6%
Incl. CPU (microsecs)6,871 7,033 162 2.4%
Incl. CPU (microsecs) per call 23 23 1 2.4%
Excl. CPU (microsec)1,617 1,643 26 1.6%
Incl. MemUse (bytes)65,616 65,600 -16 -0.0%
Incl. MemUse (bytes) per call 218 218 -0 -0.0%
Excl. MemUse (bytes)8,232 8,232 0 0.0%
Incl. PeakMemUse (bytes)21,392 19,816 -1,576 -7.4%
Incl. PeakMemUse (bytes) per call 71 66 -5 -7.4%
Excl. PeakMemUse (bytes)5,216 4,376 -840 -16.1%

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% 158 4.6% 162 4.6% -16 -0.0% -1,576 -0.5%
Exclusive Metrics Diff for Current Function48 30.4% 26 16.0% 0 0.0% -840 -53.3%
Parent functions
drupal_pre_render_html_tag0 N/A% 97 61.4% 93 57.4% 0 0.0% 1,536 97.5%
twig_render_var0 N/A% 40 25.3% 37 22.8% 0 0.0% 400 25.4%
theme_menu_link0 N/A% 15 9.5% 15 9.3% 0 0.0% 0 0.0%
theme_input0 N/A% 8 5.1% 5 3.1% 0 0.0% 0 0.0%
theme_container0 N/A% 6 3.8% 4 2.5% 0 0.0% 0 0.0%
l0 N/A% -4 -2.5% 6 3.7% 0 0.0% -3,704 -235.0%
theme_form_required_marker0 N/A% -3 -1.9% -3 -1.9% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% -2 -1.3% -1 -0.6% 0 0.0% 0 0.0%
twig_render_var@20 N/A% -1 -0.6% -1 -0.6% 0 0.0% -8 -0.5%
twig_render_var@10 N/A% 1 0.6% 2 1.2% 0 0.0% 200 12.7%
theme_form0 N/A% 1 0.6% 0 0.0% -16 -100.0% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generateFromUrl0 N/A% 0 0.0% 2 1.2% 0 0.0% 0 0.0%
theme_form_element_label0 N/A% 0 0.0% 3 1.9% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% 101 63.9% 130 80.2% -16 -100.0% -1,016 -64.5%
Drupal\Core\Template\AttributeValueBase::printed0 N/A% 8 5.1% 9 5.6% 0 0.0% -744 -47.2%
Drupal\Core\Template\AttributeBoolean::render0 N/A% 1 0.6% -3 -1.9% 0 0.0% 1,024 65.0%