Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5d631cb28: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #51ec5ca916d7dRun #51ec5d631cb28DiffDiff%
Number of Function Calls104 104 0 0.0%
Incl. Wall Time (microsec)2,227 2,242 15 0.7%
Incl. Wall Time (microsec) per call 21 22 0 0.7%
Excl. Wall Time (microsec)494 499 5 1.0%
Incl. CPU (microsecs)2,305 2,330 25 1.1%
Incl. CPU (microsecs) per call 22 22 0 1.1%
Excl. CPU (microsec)456 464 8 1.8%
Incl. MemUse (bytes)26,896 26,872 -24 -0.1%
Incl. MemUse (bytes) per call 259 258 -0 -0.1%
Excl. MemUse (bytes)-120,704 -120,752 -48 -0.0%
Incl. PeakMemUse (bytes)6,680 9,752 3,072 46.0%
Incl. PeakMemUse (bytes) per call 64 94 30 46.0%
Excl. PeakMemUse (bytes)1,856 2,368 512 27.6%

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% 15 0.2% 25 0.3% -24 -0.0% 3,072 4.7%
Exclusive Metrics Diff for Current Function5 33.3% 8 32.0% -48 -200.0% 512 16.7%
Parent functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% 16 106.7% 26 104.0% -24 -100.0% 3,072 100.0%
twig_render_var@20 N/A% -1 -6.7% -1 -4.0% 0 0.0% 0 0.0%
Child functions
array_map0 N/A% 10 66.7% 24 96.0% 48 200.0% 2,168 70.6%
implode0 N/A% 0 0.0% -7 -28.0% -24 -100.0% 392 12.8%