Diff Report
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::fromString

Symfony\Component\HttpFoundation\AcceptHeader::fromStringRun #519ead03a5283Run #519eade6f30beDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)162 164 2 1.2%
Incl. Wall Time (microsec) per call 162 164 2 1.2%
Excl. Wall Time (microsec)18 18 0 0.0%
Incl. CPU (microsecs)163 166 3 1.8%
Incl. CPU (microsecs) per call 163 166 3 1.8%
Excl. CPU (microsec)14 17 3 21.4%
Incl. MemUse (bytes)27,680 27,680 0 0.0%
Incl. MemUse (bytes) per call 27,680 27,680 0 0.0%
Excl. MemUse (bytes)1,488 1,488 0 0.0%
Incl. PeakMemUse (bytes)27,768 27,768 0 0.0%
Incl. PeakMemUse (bytes) per call 27,768 27,768 0 0.0%
Excl. PeakMemUse (bytes)2,240 2,240 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% 2 0.1% 3 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 3 100.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 2 100.0% 3 100.0% 0 N/A% 0 N/A%
Child functions
preg_split0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% 1 50.0% 1 33.3% 0 N/A% 0 N/A%
array_map0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%