diff options
Diffstat (limited to 'Resources/DefaultContent/Libraries/LiteJson/bench/util')
-rw-r--r-- | Resources/DefaultContent/Libraries/LiteJson/bench/util/bench.lua | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/Resources/DefaultContent/Libraries/LiteJson/bench/util/bench.lua b/Resources/DefaultContent/Libraries/LiteJson/bench/util/bench.lua deleted file mode 100644 index 9f02738..0000000 --- a/Resources/DefaultContent/Libraries/LiteJson/bench/util/bench.lua +++ /dev/null @@ -1,62 +0,0 @@ -local bench = {} - -local unpack = unpack or table.unpack -local fmt = string.format - - -function bench.run(name, count, func) - -- Run bench - local res = {} - for i = 1, count do - local start_time = os.clock() - func() - table.insert(res, (os.clock() - start_time)) - end - -- Calculate average - local avg = 0 - for i, v in ipairs(res) do - avg = avg + v - end - avg = avg / #res - -- Build and return result table - return { - name = name, - avg = avg, - min = math.min(unpack(res)), - max = math.max(unpack(res)), - all = res, - } -end - - -function bench.get_cpu_name() - local fp = io.open("/proc/cpuinfo", "rb") - if not fp then - return "unknown" - end - local text = fp:read("*a") - return text:match("model name%s*:%s*(.-)\n") -end - - -function bench.print_system_info() - print( fmt("Lua version : %s", jit and jit.version or _VERSION) ) - print( fmt("CPU name : %s", bench.get_cpu_name()) ) -end - - -function bench.print_results(results) - -- Find best average - local best = math.huge - for i, v in ipairs(results) do - best = math.min(best, v.avg) - end - -- Print results - for i, v in ipairs(results) do - print( fmt("%-13s : %.03gs [x%1.3g] (min: %.03gs, max %.03gs)", - v.name, v.avg, v.avg / best, v.min, v.max) ) - end -end - - -return bench |