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chore: add benchmark for set_items

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Ade Attwood 2023-10-22 15:18:41 +01:00
parent 1c412bffa9
commit 6af2b5011b
1 changed files with 19 additions and 3 deletions
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20
scripts/benchmark.lua
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@ -1,5 +1,7 @@
package.path = "lua/?.lua;" .. package.path
local libivy = require "ivy.libivy"
local vim_mock = require "ivy.vim_mock"
local window = require "ivy.window"
local benchmark = function(name, n, callback)
local status = {
@ -25,7 +27,7 @@ local benchmark = function(name, n, callback)
print(
string.format(
"| %-30s | %09.6f (s) | %09.6f (s) | %09.6f (s) | %09.6f (s) |",
"| %-41s | %09.6f (s) | %09.6f (s) | %09.6f (s) | %09.6f (s) |",
name,
status.running_total,
status.running_total / n,
@ -36,7 +38,7 @@ local benchmark = function(name, n, callback)
end
print "| Name | Total | Average | Min | Max |"
print "|--------------------------------|---------------|---------------|---------------|---------------|"
print "|-------------------------------------------|---------------|---------------|---------------|---------------|"
benchmark("ivy_match(file.lua) 1000000x", 1000000, function()
libivy.ivy_match("file.lua", "some/long/path/to/file/file.lua")
@ -46,3 +48,17 @@ libivy.ivy_init "/tmp/ivy-trees/kubernetes"
benchmark("ivy_files(kubernetes) 100x", 100, function()
libivy.ivy_files("file.go", "/tmp/ivy-trees/kubernetes")
end)
-- Mock the vim API so we can run `vim.` functions. Override the
-- `nvim_buf_set_lines` function, this is so very slow. It saves all of the
-- lines so we can assert on them in the tests. For benchmarking we don't need
-- any of this, we can't control the vim internals.
vim_mock.reset()
_G.vim.api.nvim_buf_set_lines = function() end
window.initialize()
benchmark("ivy_files_with_set_items(kubernetes) 100x", 100, function()
local items = libivy.ivy_files(".go", "/tmp/ivy-trees/kubernetes")
window.set_items(items)
end)