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@Flouse
Created November 17, 2021 09:48
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Time consumed Comparison of grep, egrep and ripgrep
cmd:
time docker logs docker-1 -f --tail 1000000 2>&1 | egrep error --color
grep
Executed in 10.43 secs fish external
usr time 6.51 secs 254.00 micros 6.51 secs
sys time 1.23 secs 979.00 micros 1.23 secs
egrep
________________________________________________________
Executed in 8.25 secs fish external
usr time 5.10 secs 170.00 micros 5.10 secs
sys time 1.11 secs 772.00 micros 1.11 secs
rg
________________________________________________________
Executed in 5.21 secs fish external
usr time 0.76 secs 0.24 millis 0.76 secs
sys time 1.15 secs 1.15 millis 1.15 secs
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