Diff Report
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #51a9459592df6Run #51a944519b58cDiffDiff%
Number of Function Calls1,033 1,033 0 0.0%
Incl. Wall Time (microsec)56,983 56,792 -191 -0.3%
Incl. Wall Time (microsec) per call 55 55 -0 -0.3%
Excl. Wall Time (microsec)18,037 17,691 -346 -1.9%
Incl. CPU (microsecs)57,881 57,648 -233 -0.4%
Incl. CPU (microsecs) per call 56 56 -0 -0.4%
Excl. CPU (microsec)13,627 13,561 -66 -0.5%
Incl. MemUse (bytes)261,648 261,632 -16 -0.0%
Incl. MemUse (bytes) per call 253 253 -0 -0.0%
Excl. MemUse (bytes)-60,568 -60,584 -16 -0.0%
Incl. PeakMemUse (bytes)35,936 33,872 -2,064 -5.7%
Incl. PeakMemUse (bytes) per call 35 33 -2 -5.7%
Excl. PeakMemUse (bytes)4,992 5,200 208 4.2%

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% -191 -1.8% -233 -2.1% -16 -0.0% -2,064 -1.6%
Exclusive Metrics Diff for Current Function-346 -181.2% -66 -28.3% -16 -100.0% 208 10.1%
Parent functions
twig_render_var@40 N/A% -437 -228.8% -458 -196.6% 0 0.0% -8,088 -391.9%
l0 N/A% 352 184.3% 322 138.2% 0 0.0% 416 20.2%
theme_rdf_template_variable_wrapper0 N/A% -225 -117.8% -252 -108.2% 0 0.0% 0 0.0%
theme_html_tag0 N/A% 192 100.5% 206 88.4% 0 0.0% 0 0.0%
theme_rdf_metadata0 N/A% -181 -94.8% -173 -74.2% 0 0.0% 0 0.0%
theme_field0 N/A% 60 31.4% 72 30.9% 0 0.0% 216 10.5%
theme_username0 N/A% -48 -25.1% -34 -14.6% 0 0.0% 80 3.9%
theme_links0 N/A% 40 20.9% 34 14.6% 0 0.0% -64 -3.1%
theme_image0 N/A% 17 8.9% 17 7.3% 0 0.0% 0 0.0%
twig_render_var@50 N/A% 11 5.8% 5 2.1% 0 0.0% 5,192 251.6%
twig_render_var@20 N/A% 11 5.8% 11 4.7% 0 0.0% 112 5.4%
twig_render_var@10 N/A% 7 3.7% 9 3.9% 0 0.0% 72 3.5%
twig_render_var0 N/A% 5 2.6% 7 3.0% 0 0.0% 0 0.0%
twig_render_var@30 N/A% 4 2.1% 3 1.3% 0 0.0% 0 0.0%
theme_item_list0 N/A% 2 1.0% 1 0.4% 0 0.0% 0 0.0%
theme_container0 N/A% -1 -0.5% -1 -0.4% 0 0.0% 0 0.0%
theme_input0 N/A% 1 0.5% 1 0.4% 0 0.0% 0 0.0%
theme_form0 N/A% -1 -0.5% -2 -0.9% -16 -100.0% 0 0.0%
theme_menu_link0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_form_required_marker0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
theme_form_element0 N/A% 0 0.0% -2 -0.9% 0 0.0% 0 0.0%
theme_form_element_label0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% 151 79.1% -130 -55.8% 0 0.0% -2,272 -110.1%
is_object0 N/A% 7 3.7% -30 -12.9% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeValueBase::printed0 N/A% -3 -1.6% -7 -3.0% 0 0.0% 0 0.0%