Diff Report
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5290760896b28: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\AcceptHeaderItem::fromStringRun #52907577b0b08Run #5290760896b28DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)219 230 11 5.0%
Incl. Wall Time (microsec) per call 22 23 1 5.0%
Excl. Wall Time (microsec)158 160 2 1.3%
Incl. CPU (microsecs)238 243 5 2.1%
Incl. CPU (microsecs) per call 24 24 1 2.1%
Excl. CPU (microsec)121 130 9 7.4%
Incl. MemUse (bytes)7,776 7,776 0 0.0%
Incl. MemUse (bytes) per call 778 778 0 0.0%
Excl. MemUse (bytes)1,784 1,784 0 0.0%
Incl. PeakMemUse (bytes)5,544 5,544 0 0.0%
Incl. PeakMemUse (bytes) per call 554 554 0 0.0%
Excl. PeakMemUse (bytes)2,248 2,248 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% 11 0.5% 5 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 18.2% 9 180.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}0 N/A% 11 100.0% 5 100.0% 0 N/A% 0 N/A%
Child functions
substr0 N/A% 6 54.5% -4 -80.0% 0 N/A% 0 N/A%
preg_split0 N/A% 4 36.4% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct0 N/A% -1 -9.1% 2 40.0% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 N/A%