Diff Report
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #517c1c27a12c9Run #517c1bb406b02DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)948 990 42 4.4%
Incl. Wall Time (microsec) per call 23 24 1 4.4%
Excl. Wall Time (microsec)194 214 20 10.3%
Incl. CPU (microsecs)978 1,027 49 5.0%
Incl. CPU (microsecs) per call 23 24 1 5.0%
Excl. CPU (microsec)160 191 31 19.4%
Incl. MemUse (bytes)13,904 13,904 0 0.0%
Incl. MemUse (bytes) per call 331 331 0 0.0%
Excl. MemUse (bytes)-40,208 -40,208 0 0.0%
Incl. PeakMemUse (bytes)20,608 20,880 272 1.3%
Incl. PeakMemUse (bytes) per call 491 497 6 1.3%
Excl. PeakMemUse (bytes)3,552 3,568 16 0.5%

Parent/Child Regression/Improvement report for Drupal\Core\Template\AttributeArray::__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\AttributeArray::__toString0 N/A% 42 0.0% 49 0.0% 0 0.0% 272 0.0%
Exclusive Metrics Diff for Current Function20 47.6% 31 63.3% 0 N/A% 16 5.9%
Parent functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% 49 116.7% 57 116.3% 0 N/A% 272 100.0%
twig_render_var0 N/A% -7 -16.7% -8 -16.3% 0 N/A% 0 0.0%
run_init::templates/html.tpl.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
array_map0 N/A% 17 40.5% 15 30.6% 0 N/A% 504 185.3%
implode0 N/A% 5 11.9% 3 6.1% 0 N/A% -248 -91.2%