mirror of https://github.com/kepler155c/opus
51 lines
1.1 KiB
Lua
51 lines
1.1 KiB
Lua
local Logger = require('logger')
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local Profile = {
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start = function() end,
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stop = function() end,
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display = function() end,
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methods = { },
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}
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local function Profile_display()
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Logger.log('profile', 'Profiling results')
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for k,v in pairs(Profile.methods) do
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Logger.log('profile', '%s: %f %d %f',
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k, Util.round(v.elapsed, 2), v.count, Util.round(v.elapsed/v.count, 2))
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end
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Profile.methods = { }
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end
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local function Profile_start(name)
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local p = Profile.methods[name]
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if not p then
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p = { }
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p.elapsed = 0
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p.count = 0
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Profile.methods[name] = p
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end
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p.clock = os.clock()
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return p
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end
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local function Profile_stop(name)
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local p = Profile.methods[name]
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p.elapsed = p.elapsed + (os.clock() - p.clock)
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p.count = p.count + 1
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end
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function Profile.enable()
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Logger.log('profile', 'Profiling enabled')
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Profile.start = Profile_start
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Profile.stop = Profile_stop
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Profile.display = Profile_display
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end
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function Profile.disable()
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Profile.start = function() end
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Profile.stop = function() end
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Profile.display = function() end
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end
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return Profile
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