Comment on Useful Unix commands for data scienceparentComments−bcantrill13yActually, it was more like 2000X[1] -- and I believe that it still stands as Brendan Gregg's biggest performance win.[1] http://dtrace.org/blogs/brendan/2011/12/08/2000x-performance...−gnosis13yAccording to the comments in that thread, this issue was fixed in GNU grep 2.7 (my system currently has grep 2.14 on it, so this must have been some time ago).
Comments
Actually, it was more like 2000X[1] -- and I believe that it still stands as Brendan Gregg's biggest performance win.
[1] http://dtrace.org/blogs/brendan/2011/12/08/2000x-performance...
According to the comments in that thread, this issue was fixed in GNU grep 2.7 (my system currently has grep 2.14 on it, so this must have been some time ago).