Diff Report
Run #52e43719571bf: 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 #52e43719571bfRun #52e436ce9c71dDiffDiff%
Number of Function Calls111 111 0 0.0%
Incl. Wall Time (microsec)4,266 4,210 -56 -1.3%
Incl. Wall Time (microsec) per call 38 38 -1 -1.3%
Excl. Wall Time (microsec)1,214 1,186 -28 -2.3%
Incl. CPU (microsecs)4,364 4,311 -53 -1.2%
Incl. CPU (microsecs) per call 39 39 -0 -1.2%
Excl. CPU (microsec)882 861 -21 -2.4%
Incl. MemUse (bytes)49,800 49,776 -24 -0.0%
Incl. MemUse (bytes) per call 449 448 -0 -0.0%
Excl. MemUse (bytes)6,304 6,280 -24 -0.4%
Incl. PeakMemUse (bytes)28,200 28,240 40 0.1%
Incl. PeakMemUse (bytes) per call 254 254 0 0.1%
Excl. PeakMemUse (bytes)6,944 6,952 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 Function-28 -50.0% -21 -39.6% -24 -100.0% 8 20.0%
Parent functions
drupal_pre_render_html_tag0 N/A% -17 -30.4% -8 -15.1% 0 0.0% 40 100.0%
theme_username0 N/A% -15 -26.8% -15 -28.3% 0 0.0% 0 0.0%
theme_input0 N/A% -10 -17.9% -15 -28.3% 0 0.0% 0 0.0%
theme_container0 N/A% -3 -5.4% -4 -7.5% 0 0.0% 0 0.0%
twig_render_var@10 N/A% -3 -5.4% -3 -5.7% 0 0.0% 0 0.0%
twig_render_var0 N/A% -3 -5.4% -4 -7.5% 0 0.0% 0 0.0%
l0 N/A% -2 -3.6% -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%
theme_form_element0 N/A% -1 -1.8% -1 -1.9% 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_field0 N/A% -1 -1.8% 1 1.9% 0 0.0% 0 0.0%
rdf_preprocess_node0 N/A% 1 1.8% 3 5.7% 0 0.0% 0 0.0%
theme_item_list0 N/A% 0 0.0% 0 0.0% -24 -100.0% 0 0.0%
theme_form0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% 0 0.0% 0 0.0% 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@30 N/A% 0 0.0% -1 -1.9% 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%