Diff Report
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe82fef731: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\TwigReference::setReference

Drupal\Core\Template\TwigReference::setReferenceRun #519fe6587b366Run #519fe82fef731DiffDiff%
Number of Function Calls17 18 1 5.9%
Incl. Wall Time (microsec)65 57 -8 -12.3%
Incl. Wall Time (microsec) per call 4 3 -1 -17.2%
Excl. Wall Time (microsec)44 44 0 0.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)-3,792 -1,408 2,384 62.9%
Incl. MemUse (bytes) per call -223 -78 145 64.9%
Excl. MemUse (bytes)-3,792 -1,360 2,432 64.1%
Incl. PeakMemUse (bytes)7,992 10,648 2,656 33.2%
Incl. PeakMemUse (bytes) per call 470 592 121 25.8%
Excl. PeakMemUse (bytes)4,408 6,976 2,568 58.3%

Parent/Child Regression/Improvement report for Drupal\Core\Template\TwigReference::setReference [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\TwigReference::setReference1 50.0% -8 -0.2% 0 0.0% 2,384 3.8% 2,656 4.3%
Exclusive Metrics Diff for Current Function0 0.0% 0 N/A% 2,432 102.0% 2,568 96.7%
Parent functions
Drupal\Core\Template\TwigTemplate::getContextReference1 100.0% -9 -112.5% 0 N/A% 2,384 100.0% 2,656 100.0%
Drupal\Core\Template\TwigReference::offsetGet0 0.0% 1 12.5% 0 N/A% 0 0.0% 0 0.0%
Child function
ArrayObject::exchangeArray1 100.0% -8 -100.0% 0 N/A% -48 -2.0% 88 3.3%