Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #519af44245f83Run #519af4b90e33bDiffDiff%
Number of Function Calls123 144 21 17.1%
Incl. Wall Time (microsec)6,640 7,446 806 12.1%
Incl. Wall Time (microsec) per call 54 52 -2 -4.2%
Excl. Wall Time (microsec)1,651 1,887 236 14.3%
Incl. CPU (microsecs)6,762 7,589 827 12.2%
Incl. CPU (microsecs) per call 55 53 -2 -4.1%
Excl. CPU (microsec)1,370 1,585 215 15.7%
Incl. MemUse (bytes)50,344 53,224 2,880 5.7%
Incl. MemUse (bytes) per call 409 370 -40 -9.7%
Excl. MemUse (bytes)17,272 17,272 0 0.0%
Incl. PeakMemUse (bytes)7,160 7,312 152 2.1%
Incl. PeakMemUse (bytes) per call 58 51 -7 -12.8%
Excl. PeakMemUse (bytes)1,096 1,096 0 0.0%

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::__toString21 25.0% 806 35.4% 827 44.7% 2,880 3.5% 152 0.2%
Exclusive Metrics Diff for Current Function236 29.3% 215 26.0% 0 0.0% 0 0.0%
Parent functions
twig_render_var21 100.0% 908 112.7% 923 111.6% 2,856 99.2% 0 0.0%
l0 0.0% -22 -2.7% -18 -2.2% 8 0.3% 152 100.0%
theme_field0 0.0% -19 -2.4% -14 -1.7% 0 0.0% 0 0.0%
theme_image0 0.0% -18 -2.2% -18 -2.2% 0 0.0% 0 0.0%
theme_input0 0.0% -15 -1.9% -13 -1.6% 0 0.0% 0 0.0%
theme_html_tag0 0.0% 13 1.6% 14 1.7% 0 0.0% 0 0.0%
run_init::templates/block.tpl.php0 0.0% -10 -1.2% -11 -1.3% 0 0.0% 0 0.0%
theme_container0 0.0% -7 -0.9% -5 -0.6% 0 0.0% 0 0.0%
theme_form_element0 0.0% -7 -0.9% -8 -1.0% 0 0.0% 0 0.0%
theme_item_list0 0.0% -6 -0.7% -7 -0.8% 0 0.0% 0 0.0%
theme_menu_link0 0.0% -3 -0.4% -3 -0.4% 0 0.0% 0 0.0%
run_init::templates/html.tpl.php0 0.0% -3 -0.4% -1 -0.1% 0 0.0% 0 0.0%
run_init::templates/views-view-unformatted.tpl.php0 0.0% 3 0.4% 2 0.2% 0 0.0% 0 0.0%
theme_form0 0.0% -2 -0.2% -1 -0.1% 16 0.6% 0 0.0%
theme_menu_link@10 0.0% -2 -0.2% -4 -0.5% 0 0.0% 0 0.0%
theme_form_required_marker0 0.0% -2 -0.2% -3 -0.4% 0 0.0% 0 0.0%
theme_username0 0.0% -2 -0.2% -2 -0.2% 0 0.0% 0 0.0%
theme_rdf_template_variable_wrapper0 0.0% 1 0.1% 2 0.2% 0 0.0% 0 0.0%
run_init::templates/user.tpl.php0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
theme_links0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::templates/views-view.tpl.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::templates/region.tpl.php0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
theme_form_element_label0 0.0% 0 0.0% -4 -0.5% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render21 33.3% 505 62.7% 524 63.4% 2,872 99.7% 152 100.0%
Drupal\Core\Template\AttributeValueBase::printed21 33.3% 44 5.5% 42 5.1% 8 0.3% 0 0.0%
is_object21 33.3% 21 2.6% 46 5.6% 0 0.0% 0 0.0%