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85 lines
2.3 KiB
Lua
85 lines
2.3 KiB
Lua
local n = require('test.functional.testnvim')()
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local clear = n.clear
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local api = n.api
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local fn = n.fn
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local keycodes = require('src.nvim.keycodes')
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describe('nvim_replace_termcodes performance', function()
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it('200 calls with a key repeated 5000 times', function()
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clear()
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local stats = {}
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local sum = 0
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local ms = 1 / 1000000
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for _, keycode in ipairs(keycodes.names) do
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local notation = ('<%s>'):format(keycode[2])
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local str = notation:rep(5000)
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local start = vim.uv.hrtime()
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for _ = 1, 200 do
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api.nvim_replace_termcodes(str, false, true, true)
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end
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local elapsed = vim.uv.hrtime() - start
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table.insert(stats, elapsed)
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sum = sum + elapsed
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io.stdout:write(('\n%-20s%14.6f ms'):format(notation, elapsed * ms))
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io.stdout:flush()
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end
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io.stdout:write('\n')
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table.sort(stats)
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print(('%18s'):rep(6):format('avg', 'min', '25%', 'median', '75%', 'max'))
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print(
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(' %14.6f ms'):rep(6):format(
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sum / #stats * ms,
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stats[1] * ms,
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stats[1 + math.floor(#stats * 0.25)] * ms,
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stats[1 + math.floor(#stats * 0.5)] * ms,
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stats[1 + math.floor(#stats * 0.75)] * ms,
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stats[#stats] * ms
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)
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)
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end)
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end)
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describe('keytrans() performance', function()
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it('200 calls with a key repeated 5000 times', function()
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clear()
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local stats = {}
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local sum = 0
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local ms = 1 / 1000000
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for _, keycode in ipairs(keycodes.names) do
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local notation = ('<%s>'):format(keycode[2])
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local str = api.nvim_replace_termcodes(notation, false, true, true):rep(5000)
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local start = vim.uv.hrtime()
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for _ = 1, 200 do
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fn.keytrans(str)
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end
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local elapsed = vim.uv.hrtime() - start
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table.insert(stats, elapsed)
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sum = sum + elapsed
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io.stdout:write(('\n%-20s%14.6f ms'):format(notation, elapsed * ms))
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io.stdout:flush()
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end
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io.stdout:write('\n')
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table.sort(stats)
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print((' %17s'):rep(6):format('avg', 'min', '25%', 'median', '75%', 'max'))
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print(
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(' %14.6f ms'):rep(6):format(
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sum / #stats * ms,
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stats[1] * ms,
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stats[1 + math.floor(#stats * 0.25)] * ms,
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stats[1 + math.floor(#stats * 0.5)] * ms,
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stats[1 + math.floor(#stats * 0.75)] * ms,
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stats[#stats] * ms
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)
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)
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end)
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end)
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