Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls722 722 0 0.0%
Incl. Wall Time (microsec)37,209 37,362 153 0.4%
Incl. Wall Time (microsec) per call 52 52 0 0.4%
Excl. Wall Time (microsec)11,903 12,090 187 1.6%
Incl. CPU (microsecs)37,823 37,972 149 0.4%
Incl. CPU (microsecs) per call 52 53 0 0.4%
Excl. CPU (microsec)9,217 9,269 52 0.6%
Incl. MemUse (bytes)200,328 199,520 -808 -0.4%
Incl. MemUse (bytes) per call 277 276 -1 -0.4%
Excl. MemUse (bytes)-36,928 -37,784 -856 -2.3%
Incl. PeakMemUse (bytes)22,792 21,152 -1,640 -7.2%
Incl. PeakMemUse (bytes) per call 32 29 -2 -7.2%
Excl. PeakMemUse (bytes)3,656 3,240 -416 -11.4%

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% 153 6.5% 149 4.3% -808 -1.0% -1,640 -2.3%
Exclusive Metrics Diff for Current Function187 122.2% 52 34.9% -856 -105.9% -416 -25.4%
Parent functions
twig_render_var@3195 N/A% 7,494 4898.0% 7,624 5116.8% 39,208 4852.5% 0 0.0%
theme_field-195 N/A% -7,364 -4813.1% -7,511 -5040.9% -39,992 -4949.5% 0 0.0%
theme_image0 N/A% 112 73.2% 120 80.5% 0 0.0% 168 10.2%
l0 N/A% -24 -15.7% -33 -22.1% 0 0.0% 16 1.0%
theme_username0 N/A% -22 -14.4% -18 -12.1% 0 0.0% 0 0.0%
theme_item_list0 N/A% -19 -12.4% -18 -12.1% -16 -2.0% 0 0.0%
twig_render_var@20 N/A% -16 -10.5% -16 -10.7% 0 0.0% 0 0.0%
twig_render_var@10 N/A% -14 -9.2% -12 -8.1% 0 0.0% 0 0.0%
twig_render_var0 N/A% 11 7.2% 12 8.1% 0 0.0% -1,824 -111.2%
theme_links0 N/A% 6 3.9% 13 8.7% 0 0.0% 0 0.0%
theme_input0 N/A% -4 -2.6% -6 -4.0% 0 0.0% 0 0.0%
drupal_pre_render_html_tag0 N/A% -3 -2.0% 0 0.0% 16 2.0% 0 0.0%
theme_form_element0 N/A% -2 -1.3% -1 -0.7% 0 0.0% 0 0.0%
theme_rdf_metadata0 N/A% -2 -1.3% -4 -2.7% 0 0.0% 0 0.0%
rdf_preprocess_node0 N/A% 2 1.3% 2 1.3% 0 0.0% 0 0.0%
theme_menu_link0 N/A% -1 -0.7% 1 0.7% 0 0.0% 0 0.0%
template_preprocess_views_view_fields0 N/A% -1 -0.7% -2 -1.3% 0 0.0% 0 0.0%
theme_form0 N/A% 0 0.0% -1 -0.7% 16 2.0% 0 0.0%
theme_form_element_label0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_form_required_marker0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
theme_container0 N/A% 0 0.0% -2 -1.3% -40 -5.0% 0 0.0%
Child functions
is_object0 N/A% -118 -77.1% -12 -8.1% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeValueBase::render0 N/A% 92 60.1% 117 78.5% 48 5.9% -1,224 -74.6%
Drupal\Core\Template\AttributeValueBase::printed0 N/A% -8 -5.2% -8 -5.4% 0 0.0% 0 0.0%