Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b60c154f6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #52d4b590e6e18Run #52d4b60c154f6DiffDiff%
Number of Function Calls71 71 0 0.0%
Incl. Wall Time (microsec)2,561 2,543 -18 -0.7%
Incl. Wall Time (microsec) per call 36 36 -0 -0.7%
Excl. Wall Time (microsec)736 728 -8 -1.1%
Incl. CPU (microsecs)2,621 2,599 -22 -0.8%
Incl. CPU (microsecs) per call 37 37 -0 -0.8%
Excl. CPU (microsec)528 508 -20 -3.8%
Incl. MemUse (bytes)38,816 38,824 8 0.0%
Incl. MemUse (bytes) per call 547 547 0 0.0%
Excl. MemUse (bytes)7,832 7,832 0 0.0%
Incl. PeakMemUse (bytes)20,024 20,168 144 0.7%
Incl. PeakMemUse (bytes) per call 282 284 2 0.7%
Excl. PeakMemUse (bytes)3,224 3,224 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% -18 -0.7% -22 -0.9% 8 0.0% 144 0.1%
Exclusive Metrics Diff for Current Function-8 -44.4% -20 -90.9% 0 0.0% 0 0.0%
Parent functions
l0 N/A% -8 -44.4% -8 -36.4% 0 0.0% 0 0.0%
drupal_pre_render_html_tag0 N/A% -4 -22.2% -5 -22.7% 0 0.0% 72 50.0%
theme_input0 N/A% -3 -16.7% -2 -9.1% 0 0.0% 0 0.0%
twig_render_var@10 N/A% -3 -16.7% -4 -18.2% 0 0.0% 0 0.0%
twig_render_var0 N/A% 3 16.7% 1 4.5% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% -2 -11.1% -4 -18.2% 0 0.0% 0 0.0%
theme_form_element_label0 N/A% -1 -5.6% -1 -4.5% 0 0.0% 0 0.0%
theme_username0 N/A% 1 5.6% 2 9.1% 0 0.0% 0 0.0%
theme_links0 N/A% -1 -5.6% 1 4.5% 0 0.0% 0 0.0%
theme_container0 N/A% 0 0.0% -1 -4.5% 0 0.0% 0 0.0%
theme_item_list0 N/A% 0 0.0% 1 4.5% -8 -100.0% 0 0.0%
theme_form0 N/A% 0 0.0% -2 -9.1% 16 200.0% 0 0.0%
theme_menu_link0 N/A% 0 0.0% -1 -4.5% 0 0.0% 0 0.0%
theme_image0 N/A% 0 0.0% 1 4.5% 0 0.0% 72 50.0%
theme_form_element0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_form_required_marker0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% -13 -72.2% -16 -72.7% 8 100.0% 144 100.0%
Drupal\Core\Template\AttributeValueBase::printed0 N/A% 3 16.7% 14 63.6% 0 0.0% 0 0.0%