Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls111 111 0 0.0%
Incl. Wall Time (microsec)4,210 4,233 23 0.5%
Incl. Wall Time (microsec) per call 38 38 0 0.5%
Excl. Wall Time (microsec)1,186 1,188 2 0.2%
Incl. CPU (microsecs)4,311 4,333 22 0.5%
Incl. CPU (microsecs) per call 39 39 0 0.5%
Excl. CPU (microsec)861 871 10 1.2%
Incl. MemUse (bytes)49,776 48,984 -792 -1.6%
Incl. MemUse (bytes) per call 448 441 -7 -1.6%
Excl. MemUse (bytes)6,280 5,472 -808 -12.9%
Incl. PeakMemUse (bytes)28,240 30,376 2,136 7.6%
Incl. PeakMemUse (bytes) per call 254 274 19 7.6%
Excl. PeakMemUse (bytes)6,952 7,872 920 13.2%

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% 23 2.0% 22 2.2% -792 -1.0% 2,136 2.7%
Exclusive Metrics Diff for Current Function2 8.7% 10 45.5% -808 -102.0% 920 43.1%
Parent functions
twig_render_var@22 N/A% 161 700.0% 163 740.9% 792 100.0% 2,032 95.1%
theme_textarea-2 N/A% -153 -665.2% -155 -704.5% -1,592 -201.0% 0 0.0%
drupal_pre_render_html_tag0 N/A% 11 47.8% 12 54.5% 0 0.0% 104 4.9%
twig_render_var0 N/A% 5 21.7% 5 22.7% 0 0.0% 0 0.0%
theme_container0 N/A% 4 17.4% 3 13.6% 0 0.0% 0 0.0%
l0 N/A% 3 13.0% 3 13.6% 0 0.0% 0 0.0%
theme_input0 N/A% -3 -13.0% -1 -4.5% 0 0.0% 0 0.0%
theme_form_element0 N/A% 2 8.7% 1 4.5% 0 0.0% 0 0.0%
theme_field0 N/A% -2 -8.7% -8 -36.4% 0 0.0% 0 0.0%
rdf_preprocess_node0 N/A% 2 8.7% 1 4.5% 0 0.0% 0 0.0%
twig_render_var@10 N/A% -2 -8.7% -3 -13.6% 0 0.0% 0 0.0%
theme_username0 N/A% -2 -8.7% -2 -9.1% 0 0.0% 0 0.0%
theme_form0 N/A% -1 -4.3% 0 0.0% 24 3.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% -1 -4.3% 0 0.0% 0 0.0% 0 0.0%
theme_form_required_marker0 N/A% -1 -4.3% 5 22.7% 0 0.0% 0 0.0%
theme_form_element_label0 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
theme_item_list0 N/A% 0 0.0% 0 0.0% -16 -2.0% 0 0.0%
twig_render_var@30 N/A% 0 0.0% -3 -13.6% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% 21 91.3% 20 90.9% 16 2.0% 1,216 56.9%
Drupal\Core\Template\AttributeValueBase::printed0 N/A% 0 0.0% -8 -36.4% 0 0.0% 0 0.0%