Diff Report
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::__construct

Symfony\Component\HttpFoundation\AcceptHeader::__constructRun #51ec6582d0962Run #51ec623000e0cDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)242 236 -6 -2.5%
Incl. Wall Time (microsec) per call 27 26 -1 -2.5%
Excl. Wall Time (microsec)86 88 2 2.3%
Incl. CPU (microsecs)252 247 -5 -2.0%
Incl. CPU (microsecs) per call 28 27 -1 -2.0%
Excl. CPU (microsec)66 69 3 4.5%
Incl. MemUse (bytes)9,072 9,072 0 0.0%
Incl. MemUse (bytes) per call 1,008 1,008 0 0.0%
Excl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes)2,352 2,352 0 0.0%
Incl. PeakMemUse (bytes) per call 261 261 0 0.0%
Excl. PeakMemUse (bytes)880 880 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\AcceptHeader::__construct [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
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% -6 -0.2% -5 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 33.3% 3 60.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -6 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::add0 N/A% -8 -133.3% -8 -160.0% 0 N/A% 0 N/A%