Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\AcceptHeader::__constructRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)200 193 -7 -3.5%
Incl. Wall Time (microsec) per call 25 24 -1 -3.5%
Excl. Wall Time (microsec)77 80 3 3.9%
Incl. CPU (microsecs)207 203 -4 -1.9%
Incl. CPU (microsecs) per call 26 25 -1 -1.9%
Excl. CPU (microsec)65 62 -3 -4.6%
Incl. MemUse (bytes)8,392 8,392 0 0.0%
Incl. MemUse (bytes) per call 1,049 1,049 0 0.0%
Excl. MemUse (bytes)1,176 1,176 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\AcceptHeader::__construct [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::__construct0 N/A% -7 -0.7% -4 -5.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 42.9% -3 -75.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -7 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::add0 N/A% -10 -142.9% -1 -25.0% 0 N/A% 0 N/A%