Diff Report
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #526a240c73a50Run #526a239923027DiffDiff%
Number of Function Calls179 181 2 1.1%
Incl. Wall Time (microsec)6,420 6,898 478 7.4%
Incl. Wall Time (microsec) per call 36 38 2 6.3%
Excl. Wall Time (microsec)1,613 1,662 49 3.0%
Incl. CPU (microsecs)6,562 7,073 511 7.8%
Incl. CPU (microsecs) per call 37 39 2 6.6%
Excl. CPU (microsec)1,370 1,476 106 7.7%
Incl. MemUse (bytes)60,952 61,184 232 0.4%
Incl. MemUse (bytes) per call 341 338 -2 -0.7%
Excl. MemUse (bytes)7,208 7,160 -48 -0.7%
Incl. PeakMemUse (bytes)16,424 19,120 2,696 16.4%
Incl. PeakMemUse (bytes) per call 92 106 14 15.1%
Excl. PeakMemUse (bytes)2,656 3,344 688 25.9%

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::__toString2 33.3% 478 1405.9% 511 309.7% 232 0.1% 2,696 1.3%
Exclusive Metrics Diff for Current Function49 10.3% 106 20.7% -48 -20.7% 688 25.5%
Parent functions
drupal_pre_render_html_tag0 0.0% 107 22.4% 120 23.5% 0 0.0% 1,960 72.7%
l2 100.0% 86 18.0% 87 17.0% 160 69.0% -48 -1.8%
theme_input0 0.0% 80 16.7% 81 15.9% 0 0.0% 0 0.0%
theme_form_element_label0 0.0% 31 6.5% 31 6.1% -24 -10.3% 0 0.0%
theme_select0 0.0% 29 6.1% 30 5.9% 0 0.0% 0 0.0%
theme_toolbar_tray_wrapper0 0.0% 28 5.9% 28 5.5% 0 0.0% 0 0.0%
theme_links0 0.0% 21 4.4% 25 4.9% 0 0.0% 40 1.5%
twig_render_var0 0.0% 19 4.0% 21 4.1% 0 0.0% 0 0.0%
theme_table0 0.0% 17 3.6% 15 2.9% 0 0.0% 0 0.0%
theme_toolbar_tab_wrapper0 0.0% 14 2.9% 15 2.9% 0 0.0% 0 0.0%
theme_form_element0 0.0% 10 2.1% 10 2.0% 0 0.0% 0 0.0%
theme_toolbar0 0.0% 9 1.9% 9 1.8% 0 0.0% 0 0.0%
theme_form0 0.0% 9 1.9% 10 2.0% 0 0.0% 0 0.0%
theme_menu_link0 0.0% 9 1.9% 13 2.5% 0 0.0% 0 0.0%
theme_form_required_marker0 0.0% 5 1.0% 5 1.0% 0 0.0% 0 0.0%
theme_container0 0.0% 4 0.8% 7 1.4% 24 10.3% 0 0.0%
theme_image0 0.0% 0 0.0% 0 0.0% 72 31.0% 744 27.6%
_theme_table_cell0 0.0% 0 0.0% 4 0.8% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render2 50.0% 384 80.3% 371 72.6% 280 120.7% 2,008 74.5%
Drupal\Core\Template\AttributeValueBase::printed2 50.0% 45 9.4% 34 6.7% 0 0.0% 0 0.0%