Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::__construct

Symfony\Component\HttpFoundation\AcceptHeader::__constructRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)17 16 -1 -5.9%
Incl. Wall Time (microsec) per call 17 16 -1 -5.9%
Excl. Wall Time (microsec)8 5 -3 -37.5%
Incl. CPU (microsecs)20 17 -3 -15.0%
Incl. CPU (microsecs) per call 20 17 -3 -15.0%
Excl. CPU (microsec)7 5 -2 -28.6%
Incl. MemUse (bytes)3,632 3,632 0 0.0%
Incl. MemUse (bytes) per call 3,632 3,632 0 0.0%
Excl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes)3,136 3,048 -88 -2.8%
Incl. PeakMemUse (bytes) per call 3,136 3,048 -88 -2.8%
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% -1 -0.2% -3 -0.3% 0 0.0% -88 -0.1%
Exclusive Metrics Diff for Current Function-3 -300.0% -2 -66.7% 0 N/A% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -1 -100.0% -3 -100.0% 0 N/A% -88 -100.0%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::add0 N/A% 2 200.0% -1 -33.3% 0 N/A% -88 -100.0%