Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #531ee5f3237b0Run #531ee657ba49eDiffDiff%
Number of Function Calls179 179 0 0.0%
Incl. Wall Time (microsec)4,864 4,840 -24 -0.5%
Incl. Wall Time (microsec) per call 27 27 -0 -0.5%
Excl. Wall Time (microsec)1,440 1,441 1 0.1%
Incl. CPU (microsecs)4,977 4,935 -42 -0.8%
Incl. CPU (microsecs) per call 28 28 -0 -0.8%
Excl. CPU (microsec)1,031 1,032 1 0.1%
Incl. MemUse (bytes)58,800 58,832 32 0.1%
Incl. MemUse (bytes) per call 328 329 0 0.1%
Excl. MemUse (bytes)2,504 2,488 -16 -0.6%
Incl. PeakMemUse (bytes)19,776 18,384 -1,392 -7.0%
Incl. PeakMemUse (bytes) per call 110 103 -8 -7.0%
Excl. PeakMemUse (bytes)4,448 4,264 -184 -4.1%

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% -24 -1.0% -42 -1.4% 32 0.0% -1,392 -1.8%
Exclusive Metrics Diff for Current Function1 4.2% 1 2.4% -16 -50.0% -184 -13.2%
Parent functions
twig_render_var0 N/A% -13 -54.2% -9 -21.4% 0 0.0% -976 -70.1%
l0 N/A% -8 -33.3% -24 -57.1% 24 75.0% -776 -55.7%
theme_input0 N/A% 7 29.2% 5 11.9% 0 0.0% 0 0.0%
theme_menu_link0 N/A% -5 -20.8% -3 -7.1% 0 0.0% 0 0.0%
twig_render_var@10 N/A% -4 -16.7% -3 -7.1% 0 0.0% 8 0.6%
theme_form_required_marker0 N/A% -1 -4.2% -2 -4.8% 0 0.0% -40 -2.9%
theme_form_element_label0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_render_var@20 N/A% 0 0.0% 0 0.0% 24 75.0% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generateFromUrl0 N/A% 0 0.0% -2 -4.8% -16 -50.0% 0 0.0%
drupal_pre_render_html_tag0 N/A% 0 0.0% -3 -7.1% 0 0.0% 392 28.2%
contextual_pre_render_placeholder0 N/A% 0 0.0% -1 -2.4% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% -23 -95.8% -32 -76.2% 24 75.0% -728 -52.3%
Drupal\Core\Template\AttributeValueBase::printed0 N/A% -2 -8.3% -12 -28.6% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeBoolean::render0 N/A% 0 0.0% 1 2.4% 24 75.0% -480 -34.5%