Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString

Symfony\Component\HttpFoundation\AcceptHeaderItem::fromStringRun #526a239923027Run #526a240c73a50DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)342 358 16 4.7%
Incl. Wall Time (microsec) per call 21 22 1 4.7%
Excl. Wall Time (microsec)240 254 14 5.8%
Incl. CPU (microsecs)362 375 13 3.6%
Incl. CPU (microsecs) per call 23 23 1 3.6%
Excl. CPU (microsec)181 182 1 0.6%
Incl. MemUse (bytes)9,120 9,120 0 0.0%
Incl. MemUse (bytes) per call 570 570 0 0.0%
Excl. MemUse (bytes)1,544 1,544 0 0.0%
Incl. PeakMemUse (bytes)5,136 5,136 0 0.0%
Incl. PeakMemUse (bytes) per call 321 321 0 0.0%
Excl. PeakMemUse (bytes)2,104 2,104 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% 16 47.1% 13 7.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function14 87.5% 1 7.7% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}0 N/A% 16 100.0% 13 100.0% 0 N/A% 0 N/A%
Child functions
substr0 N/A% -4 -25.0% 5 38.5% 0 N/A% 0 N/A%
preg_split0 N/A% 3 18.8% -2 -15.4% 0 N/A% 0 N/A%
array_shift0 N/A% 2 12.5% 2 15.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct0 N/A% 1 6.2% 7 53.8% 0 N/A% 0 N/A%