Diff Report
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString

Symfony\Component\HttpFoundation\AcceptHeaderItem::fromStringRun #52e96dacba2bcRun #52e96ef41921eDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)109 107 -2 -1.8%
Incl. Wall Time (microsec) per call 36 36 -1 -1.8%
Excl. Wall Time (microsec)71 68 -3 -4.2%
Incl. CPU (microsecs)112 111 -1 -0.9%
Incl. CPU (microsecs) per call 37 37 -0 -0.9%
Excl. CPU (microsec)50 49 -1 -2.0%
Incl. MemUse (bytes)6,072 6,072 0 0.0%
Incl. MemUse (bytes) per call 2,024 2,024 0 0.0%
Excl. MemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes)776 776 0 0.0%
Incl. PeakMemUse (bytes) per call 259 259 0 0.0%
Excl. PeakMemUse (bytes)776 776 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\AcceptHeaderItem::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\AcceptHeaderItem::fromString0 N/A% -2 -0.0% -1 -0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -150.0% -1 -100.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}0 N/A% -2 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
substr0 N/A% 1 50.0% 2 200.0% 0 N/A% 0 N/A%
preg_split0 N/A% -1 -50.0% -2 -200.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct0 N/A% 1 50.0% 1 100.0% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%