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alt grep
MSR
April 30, 2016
1
1.4k
alt grep
代替grep速度比較 @第22回シェル芸勉強会大阪サテライト
grepと代替grepの所用時間を計測し、比較してみました。
※結果の単位は秒
※環境、検索対象が異なるので、厳密な速度比較ではありません
MSR
April 30, 2016
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Transcript
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ϕϯνϚʔΫ
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ସHSFQͷ w ίϚϯυؒͷҾͷޓੑ͕ͳ͍ ྫ B w ࣮͞Ε͍ͯΔػೳʹ͕ࠩ͋Δ ྫ ϑΝΠϧछผݶఆػೳͳͲ w
ރΕ͍ͯͳ͍ͨΊɺ҆ఆੑʹ͕͋Δͷ͕ଘࡏ
ൺֱ w $ISPNJVNͷ(JUϦϙδτϦ w ιʔείʔυαΠζ(# HJUͳͲؚ·ͳ͍ ϑΝΠϧ $ISPNJVNϦϙδτϦ
w UJNFίϚϯυΛ༻ͯ͠ॴ༻࣌ؒΛܭଌ w తେنͳιʔείʔυ͔ΒͲΕ͚ͩ݁͘ՌΛ ग़ྗͰ͖Δ͔ w ڥʹΑΓେ͖͘มΘΔͷͰ݁Ռࢀߟఔʹ
ൺֱର 049ඪ४HSFQ (/6HSFQ HHSFQ BDL
5IF4JMWFS4FBSDIFS BH IJHIXBZ IX HJUHSFQ
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9DPEFಋೖࡁ
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݁Ռ
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݁Ռ ϑΝΠϧछผݶఆ
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