Diff Report
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5256dc4557: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #51a518f009231Run #51a5256dc4557DiffDiff%
Number of Function Calls123 121 -2 -1.6%
Incl. Wall Time (microsec)4,749 4,710 -39 -0.8%
Incl. Wall Time (microsec) per call 39 39 0 0.8%
Excl. Wall Time (microsec)866 905 39 4.5%
Incl. CPU (microsecs)4,000 8,000 4,000 100.0%
Incl. CPU (microsecs) per call 33 66 34 103.3%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)20,760 20,472 -288 -1.4%
Incl. MemUse (bytes) per call 169 169 0 0.2%
Excl. MemUse (bytes)-81,876 -81,108 768 0.9%
Incl. PeakMemUse (bytes)10,144 12,628 2,484 24.5%
Incl. PeakMemUse (bytes) per call 82 104 22 26.5%
Excl. PeakMemUse (bytes)1,300 2,036 736 56.6%

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::__toString-2 -33.3% -39 -1.1% 4,000 100.0% -288 -0.4% 2,484 3.6%
Exclusive Metrics Diff for Current Function39 100.0% 0 0.0% 768 266.7% 736 29.6%
Parent function
Drupal\Core\Template\AttributeValueBase::render-2 -100.0% -39 -100.0% 4,000 100.0% -288 -100.0% 2,484 100.0%
Child functions
array_map-2 -50.0% -73 -187.2% 4,000 100.0% -880 -305.6% 1,416 57.0%
implode-2 -50.0% -5 -12.8% 0 0.0% -176 -61.1% 332 13.4%