Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\AttributeString::__toString

Drupal\Core\Template\AttributeString::__toStringRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls241 242 1 0.4%
Incl. Wall Time (microsec)1,139 1,147 8 0.7%
Incl. Wall Time (microsec) per call 5 5 0 0.3%
Excl. Wall Time (microsec)566 589 23 4.1%
Incl. CPU (microsecs)1,320 1,340 20 1.5%
Incl. CPU (microsecs) per call 5 6 0 1.1%
Excl. CPU (microsec)547 568 21 3.8%
Incl. MemUse (bytes)61,832 62,104 272 0.4%
Incl. MemUse (bytes) per call 257 257 0 0.0%
Excl. MemUse (bytes)12,768 12,816 48 0.4%
Incl. PeakMemUse (bytes)4,080 4,216 136 3.3%
Incl. PeakMemUse (bytes) per call 17 17 0 2.9%
Excl. PeakMemUse (bytes)1,040 1,040 0 0.0%

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::__toString1 50.0% 8 0.7% 20 2.5% 272 1.1% 136 0.5%
Exclusive Metrics Diff for Current Function23 287.5% 21 105.0% 48 17.6% 0 0.0%
Parent function
Drupal\Core\Template\AttributeValueBase::render1 100.0% 8 100.0% 20 100.0% 272 100.0% 136 100.0%
Child function
Drupal\Component\Utility\String::checkPlain1 100.0% -15 -187.5% -1 -5.0% 224 82.4% 136 100.0%