Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e43719571bf: 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 #52e43719571bfDiffDiff%
Number of Function Calls111 111 0 0.0%
Incl. Wall Time (microsec)4,210 4,266 56 1.3%
Incl. Wall Time (microsec) per call 38 38 1 1.3%
Excl. Wall Time (microsec)1,186 1,214 28 2.4%
Incl. CPU (microsecs)4,311 4,364 53 1.2%
Incl. CPU (microsecs) per call 39 39 0 1.2%
Excl. CPU (microsec)861 882 21 2.4%
Incl. MemUse (bytes)49,776 49,800 24 0.0%
Incl. MemUse (bytes) per call 448 449 0 0.0%
Excl. MemUse (bytes)6,280 6,304 24 0.4%
Incl. PeakMemUse (bytes)28,240 28,200 -40 -0.1%
Incl. PeakMemUse (bytes) per call 254 254 -0 -0.1%
Excl. PeakMemUse (bytes)6,952 6,944 -8 -0.1%

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% 56 4.9% 53 5.6% 24 1.9% -40 -4.2%
Exclusive Metrics Diff for Current Function28 50.0% 21 39.6% 24 100.0% -8 -20.0%
Parent functions
theme_item_list0 N/A% 0 0.0% 0 0.0% 24 100.0% 0 0.0%
theme_container0 N/A% 3 5.4% 4 7.5% 0 0.0% 0 0.0%
theme_form_required_marker0 N/A% 0 0.0% 2 3.8% 0 0.0% 0 0.0%
twig_render_var@20 N/A% 2 3.6% 1 1.9% 0 0.0% 0 0.0%
theme_textarea0 N/A% 1 1.8% 2 3.8% 0 0.0% 0 0.0%
twig_render_var@30 N/A% 0 0.0% 1 1.9% 0 0.0% 0 0.0%
drupal_pre_render_html_tag0 N/A% 17 30.4% 8 15.1% 0 0.0% -40 -100.0%
theme_form0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_form_element_label0 N/A% -1 -1.8% -1 -1.9% 0 0.0% 0 0.0%
theme_form_element0 N/A% 1 1.8% 1 1.9% 0 0.0% 0 0.0%
twig_render_var0 N/A% 3 5.4% 4 7.5% 0 0.0% 0 0.0%
rdf_preprocess_node0 N/A% -1 -1.8% -3 -5.7% 0 0.0% 0 0.0%
theme_username0 N/A% 15 26.8% 15 28.3% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_render_var@10 N/A% 3 5.4% 3 5.7% 0 0.0% 0 0.0%
theme_input0 N/A% 10 17.9% 15 28.3% 0 0.0% 0 0.0%
theme_field0 N/A% 1 1.8% -1 -1.9% 0 0.0% 0 0.0%
l0 N/A% 2 3.6% 2 3.8% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% 28 50.0% 30 56.6% 0 0.0% -32 -80.0%
Drupal\Core\Template\AttributeValueBase::printed0 N/A% 0 0.0% 2 3.8% 0 0.0% 0 0.0%