How do i do a Speed Test?

So just running through some of the more obvious issues that could be causing my slow speeds, i switched out the Cat 5e to a Cat 6 and these were the speeds i got. The ones before were going as low as 10mb/s. So hopefully i had a faulty cable. I will continue to runs the speed test and see what i am getting on the new cable. 

NAS performance tester 1.7 http://www.808.dk/?nastester
Running warmup...
Running a 400MB file write on O: 5 times...
Iteration 1: 103.92 MB/sec
Iteration 2: 101.55 MB/sec
Iteration 3: 109.74 MB/sec
Iteration 4: 106.92 MB/sec
Iteration 5: 95.01 MB/sec
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Average (W): 103.43 MB/sec
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Running a 400MB file read on O: 5 times...
Iteration 1: 48.33 MB/sec
Iteration 2: 94.97 MB/sec
Iteration 3: 60.59 MB/sec
Iteration 4: 94.03 MB/sec
Iteration 5: 98.15 MB/sec
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Average (R): 79.21 MB/sec
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Running warmup...
Running a 400MB file write on O: 5 times...
Iteration 1: 98.70 MB/sec
Iteration 2: 63.76 MB/sec
Iteration 3: 81.34 MB/sec
Iteration 4: 86.08 MB/sec
Iteration 5: 91.80 MB/sec
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Average (W): 84.34 MB/sec
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Running a 400MB file read on O: 5 times...
Iteration 1: 96.74 MB/sec
Iteration 2: 87.21 MB/sec
Iteration 3: 70.43 MB/sec
Iteration 4: 107.70 MB/sec
Iteration 5: 104.57 MB/sec
-----------------------------
Average (R): 93.33 MB/sec
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