Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls190 190 0 0.0%
Incl. Wall Time (microsec)10,649 10,471 -178 -1.7%
Incl. Wall Time (microsec) per call 56 55 -1 -1.7%
Excl. Wall Time (microsec)2,618 2,578 -40 -1.5%
Incl. CPU (microsecs)10,821 10,665 -156 -1.4%
Incl. CPU (microsecs) per call 57 56 -1 -1.4%
Excl. CPU (microsec)2,163 2,151 -12 -0.6%
Incl. MemUse (bytes)41,996 41,960 -36 -0.1%
Incl. MemUse (bytes) per call 221 221 -0 -0.1%
Excl. MemUse (bytes)304 312 8 2.6%
Incl. PeakMemUse (bytes)23,788 23,672 -116 -0.5%
Incl. PeakMemUse (bytes) per call 125 125 -1 -0.5%
Excl. PeakMemUse (bytes)5,348 5,140 -208 -3.9%

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% -178 -10.8% -156 -31.3% -36 -0.2% -116 -0.5%
Exclusive Metrics Diff for Current Function-40 -22.5% -12 -7.7% 8 22.2% -208 -179.3%
Parent functions
theme_input0 N/A% -196 -110.1% -182 -116.7% 0 0.0% 0 0.0%
twig_render_var@3-3 N/A% -154 -86.5% -159 -101.9% -772 -2144.4% -668 -575.9%
drupal_pre_render_html_tag0 N/A% 131 73.6% 135 86.5% -20 -55.6% -36 -31.0%
theme_form_element_label3 N/A% 126 70.8% 130 83.3% 780 2166.7% 0 0.0%
twig_render_var@20 N/A% -74 -41.6% -74 -47.4% -24 -66.7% 588 506.9%
twig_render_var@10 N/A% -61 -34.3% -58 -37.2% 0 0.0% 0 0.0%
l0 N/A% 54 30.3% 55 35.3% 0 0.0% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generateFromUrl0 N/A% 17 9.6% 18 11.5% 0 0.0% 0 0.0%
theme_form_required_marker0 N/A% -11 -6.2% -11 -7.1% 0 0.0% 0 0.0%
twig_render_var0 N/A% -6 -3.4% -6 -3.8% 0 0.0% 0 0.0%
theme_menu_link0 N/A% -4 -2.2% -3 -1.9% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% -130 -73.0% -132 -84.6% -44 -122.2% 92 79.3%
Drupal\Core\Template\AttributeValueBase::printed0 N/A% -8 -4.5% -12 -7.7% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeBoolean::render0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%