3 ms·

Sift was 6x slower on my first test time sift -z ',R,' 20151104-00.gz | wc -l 210740 real 0m43.725s user 1m9.984s sys 0m10.695s time zgrep ',R,' 20151104-00.

Sift was 6x slower on my first test time sift -z ',R,' 20151104-00.gz | wc -l 210740 real 0m43.725s user 1m9.984s sys 0m10.695s time zgrep ',R,' 20151104-00.gz | wc -l 210740 real 0m7.262s user 0m7.509s sys 0m1.395s

etep 11y ago
Did you drop caches in between tests (or alternately, did you warm up the cache for both)?