luau/bench/micro_tests/test_string_lib.lua
Vyacheslav Egorov ce1800746b
Fix 'require' in benchmarks to work with new relative system (#1120)
Old style require is now called with `pcall` to support comparing
against Lua.
New style require is now a third option.

Edit: this will be a temporary solution until the 'paths' support in
.luaurc is fixed.
2023-12-02 14:20:54 -08:00

40 lines
913 B
Lua

local bench = script and require(script.Parent.bench_support) or pcall(require, "bench_support") or require("../bench_support")
bench.runCode(function()
local src = string.rep("abcdefghijklmnopqrstuvwxyz", 100)
local str = ""
for i=1,1000 do
str = string.upper(src)
str = string.reverse(str)
str = string.lower(str)
end
assert(#str)
end, "string: reverse/upper/lower (large)")
bench.runCode(function()
local str = ""
for i=1,100000 do
src = "abcdefghijklmnopqrstuvwxyz" .. i
str = string.upper(src)
str = string.reverse(str)
str = string.lower(str)
end
assert(#str)
end, "string: reverse/upper/lower (unique)")
bench.runCode(function()
local str = ""
for i=1,1000000 do
str = string.rep("_", 19)
end
assert(#str)
end, "string: rep (small)")
bench.runCode(function()
local str = ""
for i=1,100 do
str = string.rep("abcd", 100000)
end
assert(#str)
end, "string: rep (large)")