Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5ac5912c3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::__construct

Symfony\Component\HttpFoundation\AcceptHeader::__constructRun #51ca5a4995c23Run #51ca5ac5912c3DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)274 266 -8 -2.9%
Incl. Wall Time (microsec) per call 39 38 -1 -2.9%
Excl. Wall Time (microsec)85 84 -1 -1.2%
Incl. CPU (microsecs)283 279 -4 -1.4%
Incl. CPU (microsecs) per call 40 40 -1 -1.4%
Excl. CPU (microsec)66 73 7 10.6%
Incl. MemUse (bytes)7,712 7,712 0 0.0%
Incl. MemUse (bytes) per call 1,102 1,102 0 0.0%
Excl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes)2,632 2,632 0 0.0%
Incl. PeakMemUse (bytes) per call 376 376 0 0.0%
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% -8 -2.3% -4 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -12.5% 7 175.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -8 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::add0 N/A% -7 -87.5% -11 -275.0% 0 N/A% 0 N/A%