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

Drupal\Core\Template\Attribute::__toStringRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls111 111 0 0.0%
Incl. Wall Time (microsec)4,233 4,210 -23 -0.5%
Incl. Wall Time (microsec) per call 38 38 -0 -0.5%
Excl. Wall Time (microsec)1,188 1,186 -2 -0.2%
Incl. CPU (microsecs)4,333 4,311 -22 -0.5%
Incl. CPU (microsecs) per call 39 39 -0 -0.5%
Excl. CPU (microsec)871 861 -10 -1.1%
Incl. MemUse (bytes)48,984 49,776 792 1.6%
Incl. MemUse (bytes) per call 441 448 7 1.6%
Excl. MemUse (bytes)5,472 6,280 808 14.8%
Incl. PeakMemUse (bytes)30,376 28,240 -2,136 -7.0%
Incl. PeakMemUse (bytes) per call 274 254 -19 -7.0%
Excl. PeakMemUse (bytes)7,872 6,952 -920 -11.7%

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 N/A% -23 -2.0% -22 -2.2% 792 1.0% -2,136 -2.7%
Exclusive Metrics Diff for Current Function-2 -8.7% -10 -45.5% 808 102.0% -920 -43.1%
Parent functions
twig_render_var@2-2 N/A% -161 -700.0% -163 -740.9% -792 -100.0% -2,032 -95.1%
theme_textarea2 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%