Diff Report
Run #51a278c0bf3d5: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a279f421da5: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::fromString

Symfony\Component\HttpFoundation\AcceptHeader::fromStringRun #51a278c0bf3d5Run #51a279f421da5DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,000 1,064 64 6.4%
Incl. Wall Time (microsec) per call 333 355 21 6.4%
Excl. Wall Time (microsec)60 61 1 1.7%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)20,180 20,180 0 0.0%
Incl. MemUse (bytes) per call 6,727 6,727 0 0.0%
Excl. MemUse (bytes)-320 -320 0 0.0%
Incl. PeakMemUse (bytes)18,668 18,668 0 0.0%
Incl. PeakMemUse (bytes) per call 6,223 6,223 0 0.0%
Excl. PeakMemUse (bytes)1,128 1,128 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% 64 1.2% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 1.6% 0 N/A% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 64 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% 65 101.6% 0 N/A% 0 N/A% 0 N/A%
array_map0 N/A% -4 -6.2% 0 N/A% 0 N/A% 0 N/A%
preg_split0 N/A% 2 3.1% 0 N/A% 0 N/A% 0 N/A%