Diff Report
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5476d8061: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::fromString

Symfony\Component\HttpFoundation\AcceptHeader::fromStringRun #51ca5414b31d9Run #51ca5476d8061DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)2,805 2,824 19 0.7%
Incl. Wall Time (microsec) per call 281 282 2 0.7%
Excl. Wall Time (microsec)160 165 5 3.1%
Incl. CPU (microsecs)2,815 2,834 19 0.7%
Incl. CPU (microsecs) per call 282 283 2 0.7%
Excl. CPU (microsec)133 141 8 6.0%
Incl. MemUse (bytes)83,328 83,328 0 0.0%
Incl. MemUse (bytes) per call 8,333 8,333 0 0.0%
Excl. MemUse (bytes)-7,136 -7,136 0 0.0%
Incl. PeakMemUse (bytes)61,640 61,640 0 0.0%
Incl. PeakMemUse (bytes) per call 6,164 6,164 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% 19 1.6% 19 5.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 26.3% 8 42.1% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 19 100.0% 19 100.0% 0 N/A% 0 N/A%
Child functions
array_map0 N/A% 12 63.2% 8 42.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% 5 26.3% 4 21.1% 0 N/A% 0 N/A%
preg_split0 N/A% -3 -15.8% -1 -5.3% 0 N/A% 0 N/A%