Diff Report
Run #530ad1ecad192: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString

Symfony\Component\HttpFoundation\AcceptHeaderItem::fromStringRun #530ad1ecad192Run #530ad1a439784DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)194 193 -1 -0.5%
Incl. Wall Time (microsec) per call 28 28 -0 -0.5%
Excl. Wall Time (microsec)125 124 -1 -0.8%
Incl. CPU (microsecs)201 200 -1 -0.5%
Incl. CPU (microsecs) per call 29 29 -0 -0.5%
Excl. CPU (microsec)92 90 -2 -2.2%
Incl. MemUse (bytes)10,488 10,488 0 0.0%
Incl. MemUse (bytes) per call 1,498 1,498 0 0.0%
Excl. MemUse (bytes)928 928 0 0.0%
Incl. PeakMemUse (bytes)480 480 0 0.0%
Incl. PeakMemUse (bytes) per call 69 69 0 0.0%
Excl. PeakMemUse (bytes)480 480 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% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -2 -200.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}0 N/A% -1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
preg_split0 N/A% -2 -200.0% 2 200.0% 0 N/A% 0 N/A%
strlen0 N/A% 1 100.0% 1 100.0% 0 N/A% 0 N/A%
substr0 N/A% 1 100.0% 2 200.0% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct0 N/A% 0 0.0% -3 -300.0% 0 N/A% 0 N/A%