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Speed and CPU measurements
Tim Rühsen edited this page May 17, 2016
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I started to make some simple download measurements just for the record.
Local network, 100Mbps, Single file, 465453147 bytes of gzipped data
| Tool | real | user | sys | Remarks |
|---|---|---|---|---|
| wget2 | 0m39.604s | 0m0.628s | 0m2.696s | $ wget2 http://oms-4/file.gz Simple download using 1 thread. Before Giuseppe's patch. |
| wget2 | 0m39.864s0m | 0m0.628s | 0m5.784s | $ wget2 http://oms-4/file.gz Simple download using 1 thread. After Giuseppe's patch. |
| rsync | 0m39.751s | 0m6.040s | 0m3.420s | $ rsync oms-4:/var/www/html/file.gz . Pretty much CPU consumption ? |
| curl | 0m39.630s | 0m1.804s | 0m3.908s | $ curl -s http://oms-4/file.gz -o file.gz |
| wget | 0m39.606s | 0m1.016s | 0m6.388s | $ wget -q http://oms-4/file.gz |