27 lines
588 B
VimL
27 lines
588 B
VimL
" Measure how long it takes to unplace signs.
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"
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" Source this file with `:source %` or `vim -S unplace.vim`
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let num = 500
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sign define Foo text=*
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new
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call append(0, range(1, num))
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for i in range(1, num)
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execute "sign place ".i." line=".i." name=Foo buffer=".bufnr('')
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endfor
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let start = reltime()
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for i in range(1, num)
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execute "sign unplace ".i
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endfor
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let elapsed = reltime(start)
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bdelete!
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echom split(reltimestr(elapsed))[0]."s to remove ".num." signs"
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echom string(reltimefloat(elapsed) * 1000 / num).' ms/sign'
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echom string(float2nr(num / reltimefloat(elapsed))).' sign/s'
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