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

Drupal\Core\Template\Attribute::__toStringRun #519b12bb10362Run #519b0e62696b0DiffDiff%
Number of Function Calls76 80 4 5.3%
Incl. Wall Time (microsec)6,873 7,228 355 5.2%
Incl. Wall Time (microsec) per call 90 90 -0 -0.1%
Excl. Wall Time (microsec)1,721 1,793 72 4.2%
Incl. CPU (microsecs)6,970 7,316 346 5.0%
Incl. CPU (microsecs) per call 92 91 -0 -0.3%
Excl. CPU (microsec)1,471 1,500 29 2.0%
Incl. MemUse (bytes)41,224 41,808 584 1.4%
Incl. MemUse (bytes) per call 542 523 -20 -3.7%
Excl. MemUse (bytes)13,496 13,512 16 0.1%
Incl. PeakMemUse (bytes)15,720 14,096 -1,624 -10.3%
Incl. PeakMemUse (bytes) per call 207 176 -31 -14.8%
Excl. PeakMemUse (bytes)3,768 3,360 -408 -10.8%

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::__toString4 25.0% 355 17.2% 346 16.3% 584 0.6% -1,624 -1.8%
Exclusive Metrics Diff for Current Function72 20.3% 29 8.4% 16 2.7% -408 -25.1%
Parent functions
theme_links3 75.0% 250 70.4% 253 73.1% 504 86.3% -72 -4.4%
l1 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::render4 33.3% 269 75.8% 281 81.2% 568 97.3% -1,216 -74.9%
Drupal\Core\Template\AttributeValueBase::printed4 33.3% 8 2.3% 28 8.1% 0 0.0% 0 0.0%
is_object4 33.3% 6 1.7% 8 2.3% 0 0.0% 0 0.0%