Diff Report
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #519d9d94433aaRun #519d9cf28420eDiffDiff%
Number of Function Calls247 247 0 0.0%
Incl. Wall Time (microsec)8,185 8,246 61 0.7%
Incl. Wall Time (microsec) per call 33 33 0 0.7%
Excl. Wall Time (microsec)1,671 1,684 13 0.8%
Incl. CPU (microsecs)8,367 8,430 63 0.8%
Incl. CPU (microsecs) per call 34 34 0 0.8%
Excl. CPU (microsec)1,421 1,443 22 1.5%
Incl. MemUse (bytes)55,960 55,944 -16 -0.0%
Incl. MemUse (bytes) per call 227 226 -0 -0.0%
Excl. MemUse (bytes)-257,848 -257,816 32 0.0%
Incl. PeakMemUse (bytes)5,376 6,640 1,264 23.5%
Incl. PeakMemUse (bytes) per call 22 27 5 23.5%
Excl. PeakMemUse (bytes)1,136 1,408 272 23.9%

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% 61 2.4% 63 6.7% -16 -0.0% 1,264 1.8%
Exclusive Metrics Diff for Current Function13 21.3% 22 34.9% 32 200.0% 272 21.5%
Parent functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% 53 86.9% 54 85.7% -16 -100.0% 1,264 100.0%
twig_render_var0 N/A% 9 14.8% 9 14.3% 0 0.0% 0 0.0%
run_init::templates/html.tpl.php0 N/A% -1 -1.6% 0 0.0% 0 0.0% 0 0.0%
Child functions
array_map0 N/A% 49 80.3% 54 85.7% -48 -300.0% 896 70.9%
implode0 N/A% -1 -1.6% -13 -20.6% 0 0.0% 96 7.6%