Diff Report
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\AttributeString::__toString

Drupal\Core\Template\AttributeString::__toStringRun #52d4b1f732b14Run #52d4b18f32fb6DiffDiff%
Number of Function Calls224 223 -1 -0.4%
Incl. Wall Time (microsec)963 971 8 0.8%
Incl. Wall Time (microsec) per call 4 4 0 1.3%
Excl. Wall Time (microsec)493 499 6 1.2%
Incl. CPU (microsecs)1,156 1,156 0 0.0%
Incl. CPU (microsecs) per call 5 5 0 0.4%
Excl. CPU (microsec)498 495 -3 -0.6%
Incl. MemUse (bytes)57,616 57,344 -272 -0.5%
Incl. MemUse (bytes) per call 257 257 -0 -0.0%
Excl. MemUse (bytes)11,952 11,904 -48 -0.4%
Incl. PeakMemUse (bytes)3,608 4,688 1,080 29.9%
Incl. PeakMemUse (bytes) per call 16 21 5 30.5%
Excl. PeakMemUse (bytes)1,184 1,112 -72 -6.1%

Parent/Child Regression/Improvement report for Drupal\Core\Template\AttributeString::__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\AttributeString::__toString-1 -50.0% 8 0.4% 0 0.0% -272 -0.3% 1,080 1.3%
Exclusive Metrics Diff for Current Function6 75.0% -3 N/A% -48 -17.6% -72 -6.7%
Parent function
Drupal\Core\Template\AttributeValueBase::render-1 -100.0% 8 100.0% 0 N/A% -272 -100.0% 1,080 100.0%
Child function
Drupal\Component\Utility\String::checkPlain-1 -100.0% 2 25.0% 3 N/A% -224 -82.4% 1,152 106.7%