Diff Report
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f62a3af1f52: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::fromString

Symfony\Component\HttpFoundation\AcceptHeader::fromStringRun #51f628573214cRun #51f62a3af1f52DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)1,824 1,848 24 1.3%
Incl. Wall Time (microsec) per call 203 205 3 1.3%
Excl. Wall Time (microsec)128 126 -2 -1.6%
Incl. CPU (microsecs)4,001 0 -4,001 -100.0%
Incl. CPU (microsecs) per call 445 0 -445 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)105,088 105,088 0 0.0%
Incl. MemUse (bytes) per call 11,676 11,676 0 0.0%
Excl. MemUse (bytes)-4,896 -4,896 0 0.0%
Incl. PeakMemUse (bytes)54,560 54,560 0 0.0%
Incl. PeakMemUse (bytes) per call 6,062 6,062 0 0.0%
Excl. PeakMemUse (bytes)3,640 3,640 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\AcceptHeader::fromString [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::fromString0 N/A% 24 6.3% -4,001 -100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -8.3% 0 0.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 24 100.0% -4,001 -100.0% 0 N/A% 0 N/A%
Child functions
array_map0 N/A% 23 95.8% -4,001 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% 3 12.5% 0 0.0% 0 N/A% 0 N/A%
preg_split0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%