Run Report
Run #53923e3238612: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Template\Attribute::__toString [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Template\Attribute::__toString380 39.1% 15,104 1.6% 15,473 1.8% 44,564 0.3% 28,164 0.2%
Exclusive Metrics for Current Function2,789 18.5% 2,602 16.8% -512 -1.1% 9,236 32.8%
Parent functions
twig_render_var105 27.6% 4,163 27.6% 4,250 27.5% 13,088 29.4% 8,040 28.5%
twig_render_var@167 17.6% 2,484 16.4% 2,543 16.4% 5,828 13.1% 5,816 20.7%
l72 18.9% 1,848 12.2% 1,921 12.4% 6,932 15.6% 3,688 13.1%
theme_input13 3.4% 1,799 11.9% 1,814 11.7% 2,380 5.3% 1,540 5.5%
drupal_pre_render_html_tag16 4.2% 809 5.4% 822 5.3% 2,848 6.4% 728 2.6%
twig_render_var@226 6.8% 714 4.7% 745 4.8% 2,364 5.3% 2,328 8.3%
Drupal\Core\Page\HeadElement::__toString12 3.2% 593 3.9% 607 3.9% 1,496 3.4% 0 0.0%
twig_render_var@49 2.4% 591 3.9% 599 3.9% 1,592 3.6% 2,908 10.3%
theme_username4 1.1% 407 2.7% 413 2.7% 864 1.9% 948 3.4%
Drupal\Core\Utility\LinkGenerator::generateFromUrl14 3.7% 363 2.4% 374 2.4% 1,392 3.1% 332 1.2%
twig_render_var@35 1.3% 312 2.1% 319 2.1% 1,076 2.4% 512 1.8%
theme_form_element_label7 1.8% 279 1.8% 290 1.9% 976 2.2% 0 0.0%
theme_menu_link10 2.6% 277 1.8% 289 1.9% 988 2.2% 300 1.1%
contextual_pre_render_placeholder9 2.4% 232 1.5% 241 1.6% 1,268 2.8% 408 1.4%
rdf_preprocess_comment8 2.1% 228 1.5% 238 1.5% 936 2.1% 192 0.7%
twig_render_var@53 0.8% 5 0.0% 8 0.1% 536 1.2% 424 1.5%
Child functions
Drupal\Core\Template\AttributeValueBase::render581 99.8% 12,297 81.4% 12,851 83.1% 43,100 96.7% 17,612 62.5%
Drupal\Core\Template\AttributeBoolean::render1 0.2% 18 0.1% 20 0.1% 1,976 4.4% 1,316 4.7%