Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::fromString

Symfony\Component\HttpFoundation\AcceptHeader::fromStringRun #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)277 277 0 0.0%
Incl. Wall Time (microsec) per call 277 277 0 0.0%
Excl. Wall Time (microsec)30 29 -1 -3.3%
Incl. CPU (microsecs)279 279 0 0.0%
Incl. CPU (microsecs) per call 279 279 0 0.0%
Excl. CPU (microsec)24 24 0 0.0%
Incl. MemUse (bytes)17,360 17,360 0 0.0%
Incl. MemUse (bytes) per call 17,360 17,360 0 0.0%
Excl. MemUse (bytes)1,132 1,132 0 0.0%
Incl. PeakMemUse (bytes)17,324 17,324 0 0.0%
Incl. PeakMemUse (bytes) per call 17,324 17,324 0 0.0%
Excl. PeakMemUse (bytes)1,608 1,608 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% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 N/A% 0 N/A% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Child functions
array_map0 N/A% 1 N/A% 1 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% 0 N/A% -1 N/A% 0 N/A% 0 N/A%
preg_split0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%