Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196effcededb: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #5196ef15c751eRun #5196effcededbDiffDiff%
Number of Function Calls187 187 0 0.0%
Incl. Wall Time (microsec)48,386 30,159 -18,227 -37.7%
Incl. Wall Time (microsec) per call 259 161 -97 -37.7%
Excl. Wall Time (microsec)8,333 5,242 -3,091 -37.1%
Incl. CPU (microsecs)4,000 20,000 16,000 400.0%
Incl. CPU (microsecs) per call 21 107 86 400.0%
Excl. CPU (microsec)0 8,000 8,000 N/A%
Incl. MemUse (bytes)61,296 61,296 0 0.0%
Incl. MemUse (bytes) per call 328 328 0 0.0%
Excl. MemUse (bytes)-260,320 -260,320 0 0.0%
Incl. PeakMemUse (bytes)16,272 16,272 0 0.0%
Incl. PeakMemUse (bytes) per call 87 87 0 0.0%
Excl. PeakMemUse (bytes)2,192 2,192 0 0.0%

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% -18,227 -1.5% 16,000 400.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3,091 -17.0% 8,000 50.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% -18,014 -98.8% 20,000 125.0% 0 N/A% 0 N/A%
run_init::templates/html.tpl.php0 N/A% -213 -1.2% -4,000 -25.0% 0 N/A% 0 N/A%
Child functions
array_map0 N/A% -13,985 -76.7% 8,000 50.0% 0 N/A% 0 N/A%
implode0 N/A% -1,151 -6.3% 0 0.0% 0 N/A% 0 N/A%