Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: 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 #51ec243650361DiffDiff%
Number of Function Calls488 488 0 0.0%
Incl. Wall Time (microsec)26,474 26,629 155 0.6%
Incl. Wall Time (microsec) per call 54 55 0 0.6%
Excl. Wall Time (microsec)8,584 8,638 54 0.6%
Incl. CPU (microsecs)26,913 27,070 157 0.6%
Incl. CPU (microsecs) per call 55 55 0 0.6%
Excl. CPU (microsec)6,565 6,575 10 0.2%
Incl. MemUse (bytes)147,000 146,272 -728 -0.5%
Incl. MemUse (bytes) per call 301 300 -1 -0.5%
Excl. MemUse (bytes)-22,728 -23,560 -832 -3.7%
Incl. PeakMemUse (bytes)20,856 27,592 6,736 32.3%
Incl. PeakMemUse (bytes) per call 43 57 14 32.3%
Excl. PeakMemUse (bytes)3,240 3,976 736 22.7%

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% 155 1.8% 157 2.4% -728 -2.4% 6,736 21.0%
Exclusive Metrics Diff for Current Function54 34.8% 10 6.4% -832 -114.3% 736 10.9%
Parent functions
twig_render_var@327 N/A% 4,288 2766.5% 4,312 2746.5% 18,720 2571.4% 0 0.0%
theme_image-28 N/A% -4,223 -2724.5% -4,247 -2705.1% -31,352 -4306.6% -5,272 -78.3%
twig_render_var1 N/A% 136 87.7% 138 87.9% 11,840 1626.4% 13,496 200.4%
theme_field0 N/A% -30 -19.4% -4 -2.5% 0 0.0% 0 0.0%
twig_render_var@10 N/A% 25 16.1% 22 14.0% 0 0.0% 0 0.0%
theme_rdf_metadata0 N/A% -23 -14.8% -26 -16.6% 0 0.0% 0 0.0%
twig_render_var@20 N/A% -23 -14.8% -33 -21.0% 0 0.0% 0 0.0%
theme_username0 N/A% 15 9.7% 19 12.1% 0 0.0% 0 0.0%
theme_links0 N/A% -10 -6.5% -11 -7.0% 0 0.0% -1,376 -20.4%
theme_input0 N/A% 8 5.2% 5 3.2% 24 3.3% 0 0.0%
rdf_preprocess_node0 N/A% -8 -5.2% -15 -9.6% 8 1.1% 0 0.0%
drupal_pre_render_html_tag0 N/A% 4 2.6% -1 -0.6% 16 2.2% 136 2.0%
l0 N/A% -3 -1.9% -2 -1.3% 0 0.0% -248 -3.7%
theme_item_list0 N/A% -1 -0.6% 1 0.6% 0 0.0% 0 0.0%
template_preprocess_views_view_fields0 N/A% -1 -0.6% 0 0.0% 0 0.0% 0 0.0%
theme_form0 N/A% 1 0.6% 0 0.0% 16 2.2% 0 0.0%
theme_container0 N/A% 1 0.6% 1 0.6% 0 0.0% 0 0.0%
theme_form_element_label0 N/A% -1 -0.6% 0 0.0% 0 0.0% 0 0.0%
theme_form_element0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
theme_menu_link0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_form_required_marker0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% 89 57.4% 111 70.7% 104 14.3% 4,376 65.0%
is_object0 N/A% 20 12.9% 34 21.7% 0 0.0% 792 11.8%
Drupal\Core\Template\AttributeValueBase::printed0 N/A% -8 -5.2% 2 1.3% 0 0.0% 832 12.4%