Diff Report
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b12bb10362: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #519b0e62696b0Run #519b12bb10362DiffDiff%
Number of Function Calls80 76 -4 -5.0%
Incl. Wall Time (microsec)7,228 6,873 -355 -4.9%
Incl. Wall Time (microsec) per call 90 90 0 0.1%
Excl. Wall Time (microsec)1,793 1,721 -72 -4.0%
Incl. CPU (microsecs)7,316 6,970 -346 -4.7%
Incl. CPU (microsecs) per call 91 92 0 0.3%
Excl. CPU (microsec)1,500 1,471 -29 -1.9%
Incl. MemUse (bytes)41,808 41,224 -584 -1.4%
Incl. MemUse (bytes) per call 523 542 20 3.8%
Excl. MemUse (bytes)13,512 13,496 -16 -0.1%
Incl. PeakMemUse (bytes)14,096 15,720 1,624 11.5%
Incl. PeakMemUse (bytes) per call 176 207 31 17.4%
Excl. PeakMemUse (bytes)3,360 3,768 408 12.1%

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::__toString-4 -25.0% -355 -17.2% -346 -16.3% -584 -0.6% 1,624 1.8%
Exclusive Metrics Diff for Current Function-72 -20.3% -29 -8.4% -16 -2.7% 408 25.1%
Parent functions
theme_links-3 -75.0% -250 -70.4% -253 -73.1% -504 -86.3% 72 4.4%
l-1 -25.0% -36 -10.1% -36 -10.4% -80 -13.7% 0 0.0%
theme_username0 0.0% -34 -9.6% -35 -10.1% 0 0.0% 0 0.0%
theme_html_tag0 0.0% -32 -9.0% -28 -8.1% 0 0.0% 0 0.0%
theme_rdf_template_variable_wrapper0 0.0% 17 4.8% 17 4.9% 0 0.0% 0 0.0%
twig_render_var0 0.0% -11 -3.1% -8 -2.3% 0 0.0% 1,800 110.8%
theme_field0 0.0% -10 -2.8% -9 -2.6% 0 0.0% 32 2.0%
run_init::templates/block.tpl.php0 0.0% -7 -2.0% -5 -1.4% 0 0.0% 0 0.0%
run_init::templates/region.tpl.php0 0.0% 6 1.7% 5 1.4% 0 0.0% 0 0.0%
theme_form_element_label0 0.0% 4 1.1% 3 0.9% 0 0.0% 0 0.0%
run_init::templates/html.tpl.php0 0.0% -4 -1.1% -3 -0.9% 0 0.0% 0 0.0%
theme_input0 0.0% 3 0.8% 5 1.4% 0 0.0% -280 -17.2%
theme_form_required_marker0 0.0% -2 -0.6% -1 -0.3% 0 0.0% 0 0.0%
run_init::templates/views-view.tpl.php0 0.0% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
theme_form0 0.0% 1 0.3% 2 0.6% 0 0.0% 0 0.0%
theme_container0 0.0% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
theme_form_element0 0.0% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
run_init::templates/views-view-unformatted.tpl.php0 0.0% 1 0.3% 1 0.3% 0 0.0% 0 0.0%
theme_menu_link0 0.0% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%
theme_item_list0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render-4 -33.3% -269 -75.8% -281 -81.2% -568 -97.3% 1,216 74.9%
Drupal\Core\Template\AttributeValueBase::printed-4 -33.3% -8 -2.3% -28 -8.1% 0 0.0% 0 0.0%
is_object-4 -33.3% -6 -1.7% -8 -2.3% 0 0.0% 0 0.0%