Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d65bccb31: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::__construct

Symfony\Component\HttpFoundation\AcceptHeader::__constructRun #52c1d5ca86be3Run #52c1d65bccb31DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)171 175 4 2.3%
Incl. Wall Time (microsec) per call 10 10 0 2.3%
Excl. Wall Time (microsec)68 66 -2 -2.9%
Incl. CPU (microsecs)192 193 1 0.5%
Incl. CPU (microsecs) per call 11 11 0 0.5%
Excl. CPU (microsec)77 72 -5 -6.5%
Incl. MemUse (bytes)9,720 9,720 0 0.0%
Incl. MemUse (bytes) per call 540 540 0 0.0%
Excl. MemUse (bytes)1,216 1,216 0 0.0%
Incl. PeakMemUse (bytes)2,872 2,776 -96 -3.3%
Incl. PeakMemUse (bytes) per call 160 154 -5 -3.3%
Excl. PeakMemUse (bytes)928 928 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% 4 0.0% 1 0.0% 0 0.0% -96 -0.1%
Exclusive Metrics Diff for Current Function-2 -50.0% -5 -500.0% 0 N/A% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 4 100.0% 1 100.0% 0 N/A% -96 -100.0%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::add0 N/A% 6 150.0% 6 600.0% 0 N/A% -96 -100.0%