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

Drupal\Core\Template\Attribute::__toStringRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls107 107 0 0.0%
Incl. Wall Time (microsec)4,431 4,405 -26 -0.6%
Incl. Wall Time (microsec) per call 41 41 -0 -0.6%
Excl. Wall Time (microsec)1,195 1,188 -7 -0.6%
Incl. CPU (microsecs)4,527 4,483 -44 -1.0%
Incl. CPU (microsecs) per call 42 42 -0 -1.0%
Excl. CPU (microsec)857 821 -36 -4.2%
Incl. MemUse (bytes)49,248 48,576 -672 -1.4%
Incl. MemUse (bytes) per call 460 454 -6 -1.4%
Excl. MemUse (bytes)3,424 2,560 -864 -25.2%
Incl. PeakMemUse (bytes)21,064 23,048 1,984 9.4%
Incl. PeakMemUse (bytes) per call 197 215 19 9.4%
Excl. PeakMemUse (bytes)3,624 4,448 824 22.7%

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 Function-7 -26.9% -36 -81.8% -864 -128.6% 824 41.5%
Parent functions
twig_render_var1 N/A% 58 223.1% 59 134.1% 328 48.8% 1,584 79.8%
theme_radios-1 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%
theme_form_required_marker0 N/A% 3 11.5% 2 4.5% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% -3 -11.5% -4 -9.1% 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::render1 50.0% -22 -84.6% -14 -31.8% 192 28.6% 1,160 58.5%
Drupal\Core\Template\AttributeValueBase::printed1 50.0% 3 11.5% 6 13.6% 0 0.0% 0 0.0%