Diff Report
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #538e3af7e977dRun #538e3ac0de109DiffDiff%
Number of Function Calls135 135 0 0.0%
Incl. Wall Time (microsec)5,168 5,195 27 0.5%
Incl. Wall Time (microsec) per call 38 38 0 0.5%
Excl. Wall Time (microsec)953 943 -10 -1.0%
Incl. CPU (microsecs)5,269 5,295 26 0.5%
Incl. CPU (microsecs) per call 39 39 0 0.5%
Excl. CPU (microsec)774 789 15 1.9%
Incl. MemUse (bytes)36,888 36,888 0 0.0%
Incl. MemUse (bytes) per call 273 273 0 0.0%
Excl. MemUse (bytes)-5,416 -5,416 0 0.0%
Incl. PeakMemUse (bytes)21,824 21,824 0 0.0%
Incl. PeakMemUse (bytes) per call 162 162 0 0.0%
Excl. PeakMemUse (bytes)4,216 4,216 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% 27 3.7% 26 3.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-10 -37.0% 15 57.7% 0 N/A% 0 N/A%
Parent functions
twig_render_var@20 N/A% 17 63.0% 12 46.2% 0 N/A% 0 N/A%
twig_render_var@10 N/A% 5 18.5% 9 34.6% 0 N/A% 0 N/A%
Drupal\Core\Page\HeadElement::__toString0 N/A% 4 14.8% 7 26.9% 0 N/A% 0 N/A%
twig_render_var0 N/A% -2 -7.4% -4 -15.4% 0 N/A% 0 N/A%
drupal_pre_render_html_tag0 N/A% 2 7.4% 5 19.2% 0 N/A% 0 N/A%
theme_menu_link0 N/A% 1 3.7% 0 0.0% 0 N/A% 0 N/A%
theme_input0 N/A% 1 3.7% -1 -3.8% 0 N/A% 0 N/A%
l0 N/A% -1 -3.7% 1 3.8% 0 N/A% 0 N/A%
contextual_pre_render_placeholder0 N/A% -1 -3.7% -1 -3.8% 0 N/A% 0 N/A%
theme_username0 N/A% 1 3.7% 0 0.0% 0 N/A% 0 N/A%
rdf_preprocess_node0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%
theme_form_element_label0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%
Child function
Drupal\Core\Template\AttributeValueBase::render0 N/A% 37 137.0% 11 42.3% 0 N/A% 0 N/A%