Diff Report
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #52e4a222581efRun #52e4a1c03557cDiffDiff%
Number of Function Calls107 107 0 0.0%
Incl. Wall Time (microsec)4,405 4,431 26 0.6%
Incl. Wall Time (microsec) per call 41 41 0 0.6%
Excl. Wall Time (microsec)1,188 1,195 7 0.6%
Incl. CPU (microsecs)4,483 4,527 44 1.0%
Incl. CPU (microsecs) per call 42 42 0 1.0%
Excl. CPU (microsec)821 857 36 4.4%
Incl. MemUse (bytes)48,576 49,248 672 1.4%
Incl. MemUse (bytes) per call 454 460 6 1.4%
Excl. MemUse (bytes)2,560 3,424 864 33.8%
Incl. PeakMemUse (bytes)23,048 21,064 -1,984 -8.6%
Incl. PeakMemUse (bytes) per call 215 197 -19 -8.6%
Excl. PeakMemUse (bytes)4,448 3,624 -824 -18.5%

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 0.0% 26 5.3% 44 20.8% 672 2.6% -1,984 -7.5%
Exclusive Metrics Diff for Current Function7 26.9% 36 81.8% 864 128.6% -824 -41.5%
Parent functions
twig_render_var-1 N/A% -58 -223.1% -59 -134.1% -328 -48.8% -1,584 -79.8%
theme_radios1 N/A% 32 123.1% 33 75.0% 1,016 151.2% 0 0.0%
theme_input0 N/A% 29 111.5% 29 65.9% 0 0.0% -32 -1.6%
twig_render_var@10 N/A% 14 53.8% 16 36.4% 0 0.0% 0 0.0%
drupal_pre_render_html_tag0 N/A% 9 34.6% 13 29.5% 0 0.0% -8 -0.4%
contextual_pre_render_placeholder0 N/A% 3 11.5% 4 9.1% 0 0.0% 0 0.0%
theme_form_required_marker0 N/A% -3 -11.5% -2 -4.5% 0 0.0% 0 0.0%
theme_links0 N/A% 2 7.7% 3 6.8% 0 0.0% 0 0.0%
theme_item_list0 N/A% -1 -3.8% 1 2.3% 0 0.0% 0 0.0%
theme_form0 N/A% -1 -3.8% -2 -4.5% -16 -2.4% -192 -9.7%
l0 N/A% 1 3.8% 3 6.8% 0 0.0% 0 0.0%
theme_container0 N/A% -1 -3.8% -1 -2.3% 0 0.0% -168 -8.5%
theme_form_element0 N/A% 0 0.0% 1 2.3% 0 0.0% 0 0.0%
theme_form_element_label0 N/A% 0 0.0% 3 6.8% 0 0.0% 0 0.0%
theme_textarea0 N/A% 0 0.0% 2 4.5% 0 0.0% 0 0.0%
theme_menu_link0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render-1 -50.0% 22 84.6% 14 31.8% -192 -28.6% -1,160 -58.5%
Drupal\Core\Template\AttributeValueBase::printed-1 -50.0% -3 -11.5% -6 -13.6% 0 0.0% 0 0.0%