Diff Report
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\AttributeValueBase::render

Drupal\Core\Template\AttributeValueBase::renderRun #519e636f9416aRun #519e62c02d767DiffDiff%
Number of Function Calls1,037 927 -110 -10.6%
Incl. Wall Time (microsec)19,439 14,570 -4,869 -25.0%
Incl. Wall Time (microsec) per call 19 16 -3 -16.2%
Excl. Wall Time (microsec)3,322 2,901 -421 -12.7%
Incl. CPU (microsecs)20,189 15,257 -4,932 -24.4%
Incl. CPU (microsecs) per call 19 16 -3 -15.5%
Excl. CPU (microsec)3,314 2,890 -424 -12.8%
Incl. MemUse (bytes)167,016 145,896 -21,120 -12.6%
Incl. MemUse (bytes) per call 161 157 -4 -2.3%
Excl. MemUse (bytes)-74,952 -74,952 0 0.0%
Incl. PeakMemUse (bytes)18,536 29,944 11,408 61.5%
Incl. PeakMemUse (bytes) per call 18 32 14 80.7%
Excl. PeakMemUse (bytes)576 1,064 488 84.7%

Parent/Child Regression/Improvement report for Drupal\Core\Template\AttributeValueBase::render [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\AttributeValueBase::render-110 -50.0% -4,869 -30.0% -4,932 -32.7% -21,120 -37.1% 11,408 20.1%
Exclusive Metrics Diff for Current Function-421 -8.6% -424 -8.6% 0 0.0% 488 4.3%
Parent function
Drupal\Core\Template\Attribute::__toString-110 -100.0% -4,869 -100.0% -4,932 -100.0% -21,120 -100.0% 11,408 100.0%
Child functions
Drupal\Core\Template\AttributeArray::__toString-110 -100.0% -4,387 -90.1% -4,477 -90.8% -21,120 -100.0% 10,680 93.6%
Drupal\Core\Template\AttributeString::__toString0 0.0% -61 -1.3% -31 -0.6% 0 0.0% 240 2.1%