On Fri, 2009-10-09 at 23:53 +0400, Hiisi wrote: > 2009/10/9 Patrick O'Callaghan <pocallaghan@xxxxxxxxx>: > > On Fri, 2009-10-09 at 21:51 +0400, Hiisi wrote: > >> Before doing upgrade I would like to test its speed > >> (productivity) in its current condition to comparison. What can you > >> suggest me? > > > > To start with, I suggest you specify what exactly you want to measure, > > i.e. what matters to you in your use of this machine. Without doing > > that, any numbers you generate will be completely meaningless. > > > > poc > > > > I use this computer for many purposes. For example to work with 3D > graphics (blender). The mine bottleneck there is CPU, not memory. I > use it for scripting. Recently I had to write a script that downloaded > a lot of pictures from Internet, then modified them and put into > database. It worked for about 1 hour. I don't want to check it > again... > I wonder how to measure the time elapsed while command is being executed? > Thanks! If I am not mistaken you can use the time command For example: user@localhost$ time ping google.ca PING google.ca (74.125.47.104) 56(84) bytes of data. 64 bytes from yw-in-f104.google.com (74.125.47.104): icmp_seq=1 ttl=52 time=36.7 ms 64 bytes from yw-in-f104.google.com (74.125.47.104): icmp_seq=2 ttl=52 time=36.7 ms 64 bytes from yw-in-f104.google.com (74.125.47.104): icmp_seq=3 ttl=52 time=36.5 ms 64 bytes from yw-in-f104.google.com (74.125.47.104): icmp_seq=4 ttl=52 time=36.7 ms 64 bytes from yw-in-f104.google.com (74.125.47.104): icmp_seq=5 ttl=52 time=36.6 ms ^C --- google.ca ping statistics --- 5 packets transmitted, 5 received, 0% packet loss, time 7692ms rtt min/avg/max/mdev = 36.501/36.659/36.747/0.153 ms real 0m7.757s user 0m0.000s sys 0m0.003s
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