gistfile1.txt

local uuid = require('uuid')
local log = require('log')
box.cfg{}

box.schema.create_space('test', {if_not_exists=true })
box.space.test:create_index('primary', {parts={1,'string'}, if_not_exists=true})
for i = 1,1000000 do
    box.space.test:replace({uuid.new():str(), 'test', 'testtesttesttesttesttesttesttesttesttesttesttest'})
end

local clock = require('clock')
local start = clock.time64()
local count = 0ULL
for _, tuple in box.space.test.index.primary:pairs() do
    count = count + 1
end

log.info('Scanned %q tuples', count)
log.info('Runned time %q seconds',
         tostring(tonumber(clock.time64() - start)/1000000000))