Diff Report
Run #51c25102ed66d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\AcceptHeader::fromStringRun #51c25102ed66dRun #51c24fd9b971aDiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)15,503 15,233 -270 -1.7%
Incl. Wall Time (microsec) per call 287 282 -5 -1.7%
Excl. Wall Time (microsec)735 715 -20 -2.7%
Incl. CPU (microsecs)15,547 15,282 -265 -1.7%
Incl. CPU (microsecs) per call 288 283 -5 -1.7%
Excl. CPU (microsec)637 642 5 0.8%
Incl. MemUse (bytes)183,528 183,528 0 0.0%
Incl. MemUse (bytes) per call 3,399 3,399 0 0.0%
Excl. MemUse (bytes)-54,024 -54,024 0 0.0%
Incl. PeakMemUse (bytes)53,672 53,672 0 0.0%
Incl. PeakMemUse (bytes) per call 994 994 0 0.0%
Excl. PeakMemUse (bytes)1,224 1,224 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\AcceptHeader::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\AcceptHeader::fromString0 N/A% -270 -1.8% -265 -2.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-20 -7.4% 5 1.9% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -270 -100.0% -265 -100.0% 0 N/A% 0 N/A%
Child functions
array_map0 N/A% -196 -72.6% -204 -77.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::__construct0 N/A% -46 -17.0% -50 -18.9% 0 N/A% 0 N/A%
preg_split0 N/A% -8 -3.0% -16 -6.0% 0 N/A% 0 N/A%