Diff Report
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #519e636f9416aRun #519e62c02d767DiffDiff%
Number of Function Calls697 697 0 0.0%
Incl. Wall Time (microsec)28,761 23,286 -5,475 -19.0%
Incl. Wall Time (microsec) per call 41 33 -8 -19.0%
Excl. Wall Time (microsec)8,087 7,397 -690 -8.5%
Incl. CPU (microsecs)29,312 23,836 -5,476 -18.7%
Incl. CPU (microsecs) per call 42 34 -8 -18.7%
Excl. CPU (microsec)6,379 5,968 -411 -6.4%
Incl. MemUse (bytes)159,472 145,408 -14,064 -8.8%
Incl. MemUse (bytes) per call 229 209 -20 -8.8%
Excl. MemUse (bytes)-9,232 -2,176 7,056 76.4%
Incl. PeakMemUse (bytes)21,976 37,152 15,176 69.1%
Incl. PeakMemUse (bytes) per call 32 53 22 69.1%
Excl. PeakMemUse (bytes)3,440 7,208 3,768 109.5%

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 0.0% -5,475 -33.8% -5,476 -36.3% -14,064 -24.7% 15,176 26.7%
Exclusive Metrics Diff for Current Function-690 -12.6% -411 -7.5% 7,056 50.2% 3,768 24.8%
Parent functions
twig_render_var@1-418 N/A% -10,220 -186.7% -10,525 -192.2% -54,656 -388.6% -8,560 -56.4%
run_init::templates/field.tpl.php418 N/A% 4,863 88.8% 5,143 93.9% 40,592 288.6% 1,584 10.4%
twig_render_var0 N/A% -122 -2.2% -137 -2.5% 0 0.0% 0 0.0%
theme_rdf_template_variable_wrapper0 N/A% 98 1.8% 122 2.2% 0 0.0% 0 0.0%
run_init::templates/user.tpl.php0 N/A% -78 -1.4% -74 -1.4% 0 0.0% -8 -0.1%
theme_username0 N/A% 22 0.4% 21 0.4% 0 0.0% 0 0.0%
theme_html_tag0 N/A% -22 -0.4% -22 -0.4% 0 0.0% 0 0.0%
theme_input0 N/A% -18 -0.3% -19 -0.3% 0 0.0% 0 0.0%
run_init::templates/views-view-unformatted.tpl.php0 N/A% 8 0.1% 12 0.2% 0 0.0% 0 0.0%
theme_image0 N/A% 7 0.1% 8 0.1% 0 0.0% 22,160 146.0%
run_init::templates/views-view.tpl.php0 N/A% -7 -0.1% -7 -0.1% 0 0.0% 0 0.0%
theme_item_list0 N/A% -5 -0.1% -4 -0.1% 0 0.0% 0 0.0%
run_init::templates/html.tpl.php0 N/A% 4 0.1% 4 0.1% 0 0.0% 0 0.0%
theme_form0 N/A% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
theme_container0 N/A% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::templates/region.tpl.php0 N/A% -1 -0.0% -2 -0.0% 0 0.0% 0 0.0%
theme_links0 N/A% 1 0.0% 2 0.0% 0 0.0% 0 0.0%
l0 N/A% -1 -0.0% -2 -0.0% 0 0.0% 0 0.0%
theme_form_required_marker0 N/A% -1 -0.0% 1 0.0% 0 0.0% 0 0.0%
run_init::templates/block.tpl.php0 N/A% -1 -0.0% 5 0.1% 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_element0 N/A% 0 0.0% -2 -0.0% 0 0.0% 0 0.0%
theme_form_element_label0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render-110 -50.0% -4,869 -88.9% -4,932 -90.1% -21,120 -150.2% 11,408 75.2%
is_object-110 -50.0% 81 1.5% -110 -2.0% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeValueBase::printed0 0.0% 3 0.1% -23 -0.4% 0 0.0% 0 0.0%