Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec2301b5aa5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #51ec227a9cea0Run #51ec2301b5aa5DiffDiff%
Number of Function Calls488 488 0 0.0%
Incl. Wall Time (microsec)26,474 26,501 27 0.1%
Incl. Wall Time (microsec) per call 54 54 0 0.1%
Excl. Wall Time (microsec)8,584 8,548 -36 -0.4%
Incl. CPU (microsecs)26,913 26,982 69 0.3%
Incl. CPU (microsecs) per call 55 55 0 0.3%
Excl. CPU (microsec)6,565 6,601 36 0.5%
Incl. MemUse (bytes)147,000 147,000 0 0.0%
Incl. MemUse (bytes) per call 301 301 0 0.0%
Excl. MemUse (bytes)-22,728 -22,728 0 0.0%
Incl. PeakMemUse (bytes)20,856 20,856 0 0.0%
Incl. PeakMemUse (bytes) per call 43 43 0 0.0%
Excl. PeakMemUse (bytes)3,240 3,240 0 0.0%

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% 27 1.0% 69 1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-36 -133.3% 36 52.2% 0 N/A% 0 N/A%
Parent functions
theme_image0 N/A% 52 192.6% 55 79.7% 0 N/A% 0 N/A%
rdf_preprocess_node0 N/A% -27 -100.0% -27 -39.1% 0 N/A% 0 N/A%
twig_render_var@20 N/A% -20 -74.1% -27 -39.1% 0 N/A% 0 N/A%
drupal_pre_render_html_tag0 N/A% 19 70.4% 18 26.1% 0 N/A% 0 N/A%
theme_field0 N/A% 14 51.9% 36 52.2% 0 N/A% 0 N/A%
theme_rdf_metadata0 N/A% -14 -51.9% -8 -11.6% 0 N/A% 0 N/A%
theme_links0 N/A% -11 -40.7% -11 -15.9% 0 N/A% 0 N/A%
twig_render_var@30 N/A% 10 37.0% 21 30.4% 0 N/A% 0 N/A%
l0 N/A% 5 18.5% 9 13.0% 0 N/A% 0 N/A%
twig_render_var@10 N/A% 3 11.1% 2 2.9% 0 N/A% 0 N/A%
template_preprocess_views_view_fields0 N/A% -2 -7.4% -1 -1.4% 0 N/A% 0 N/A%
twig_render_var0 N/A% -2 -7.4% -2 -2.9% 0 N/A% 0 N/A%
theme_item_list0 N/A% -1 -3.7% 0 0.0% 0 N/A% 0 N/A%
theme_form0 N/A% 1 3.7% 0 0.0% 0 N/A% 0 N/A%
theme_menu_link0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_input0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_username0 N/A% 0 0.0% 7 10.1% 0 N/A% 0 N/A%
theme_form_element0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_form_required_marker0 N/A% 0 0.0% -2 -2.9% 0 N/A% 0 N/A%
theme_form_element_label0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_container0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% 42 155.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeValueBase::render0 N/A% 24 88.9% 34 49.3% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeValueBase::printed0 N/A% -3 -11.1% -1 -1.4% 0 N/A% 0 N/A%