Diff Report
Run #51b0336932f18: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::fromString

Symfony\Component\HttpFoundation\AcceptHeader::fromStringRun #51b0336932f18Run #51b032b631491DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)2,242 2,333 91 4.1%
Incl. Wall Time (microsec) per call 204 212 8 4.1%
Excl. Wall Time (microsec)141 149 8 5.7%
Incl. CPU (microsecs)2,250 2,344 94 4.2%
Incl. CPU (microsecs) per call 205 213 9 4.2%
Excl. CPU (microsec)113 127 14 12.4%
Incl. MemUse (bytes)53,728 53,728 0 0.0%
Incl. MemUse (bytes) per call 4,884 4,884 0 0.0%
Excl. MemUse (bytes)-9,056 -9,056 0 0.0%
Incl. PeakMemUse (bytes)33,840 33,840 0 0.0%
Incl. PeakMemUse (bytes) per call 3,076 3,076 0 0.0%
Excl. PeakMemUse (bytes)2,288 2,288 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% 91 39.9% 94 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 8.8% 14 14.9% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 91 100.0% 94 100.0% 0 N/A% 0 N/A%
Child functions
array_map0 N/A% 71 78.0% 65 69.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% 7 7.7% 8 8.5% 0 N/A% 0 N/A%
preg_split0 N/A% 5 5.5% 7 7.4% 0 N/A% 0 N/A%