Diff Report
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::__construct

Symfony\Component\HttpFoundation\AcceptHeader::__constructRun #51ec489b18752Run #51ec485525502DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)425 415 -10 -2.4%
Incl. Wall Time (microsec) per call 28 28 -1 -2.4%
Excl. Wall Time (microsec)156 152 -4 -2.6%
Incl. CPU (microsecs)440 428 -12 -2.7%
Incl. CPU (microsecs) per call 29 29 -1 -2.7%
Excl. CPU (microsec)123 111 -12 -9.8%
Incl. MemUse (bytes)13,152 13,152 0 0.0%
Incl. MemUse (bytes) per call 877 877 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 157 157 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% -10 -1.0% -12 -3.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -40.0% -12 -100.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -10 -100.0% -12 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::add0 N/A% -6 -60.0% 0 0.0% 0 N/A% 0 N/A%