Diff Report
Run #519aa37b5bebd: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519aa45581fb3: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString

Symfony\Component\HttpFoundation\AcceptHeaderItem::fromStringRun #519aa37b5bebdRun #519aa45581fb3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)57 56 -1 -1.8%
Incl. Wall Time (microsec) per call 57 56 -1 -1.8%
Excl. Wall Time (microsec)41 39 -2 -4.9%
Incl. CPU (microsecs)61 59 -2 -3.3%
Incl. CPU (microsecs) per call 61 59 -2 -3.3%
Excl. CPU (microsec)32 31 -1 -3.1%
Incl. MemUse (bytes)6,232 6,232 0 0.0%
Incl. MemUse (bytes) per call 6,232 6,232 0 0.0%
Excl. MemUse (bytes)2,664 2,664 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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