Diff Report
Run #51b033ccbc666: 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 #51b033ccbc666Run #51b032b631491DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)2,381 2,333 -48 -2.0%
Incl. Wall Time (microsec) per call 216 212 -4 -2.0%
Excl. Wall Time (microsec)154 149 -5 -3.2%
Incl. CPU (microsecs)2,389 2,344 -45 -1.9%
Incl. CPU (microsecs) per call 217 213 -4 -1.9%
Excl. CPU (microsec)120 127 7 5.8%
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% -48 -0.3% -45 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -10.4% 7 15.6% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -48 -100.0% -45 -100.0% 0 N/A% 0 N/A%
Child functions
array_map0 N/A% -55 -114.6% -60 -133.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% 11 22.9% 8 17.8% 0 N/A% 0 N/A%
preg_split0 N/A% 1 2.1% 0 0.0% 0 N/A% 0 N/A%