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UnLuaPerformanceTestProxy.lua
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206 lines (176 loc) · 5.93 KB
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require "UnLua"
local UnLuaPerformanceTestProxy = Class()
function UnLuaPerformanceTestProxy:ReceiveBeginPlay()
local N = 1000000
local Multiplier = 1000000000.0 / N
local RawObject = self.Object
-- warm up
for i=1, N do
self:NOP()
end
local StartTime = Seconds()
for i=1, N do
local MeshID = RawObject.MeshID
end
local EndTime = Seconds()
local Message = "read int32 ; " .. tostring((EndTime - StartTime) * Multiplier)
StartTime = Seconds()
for i=1, N do
RawObject.MeshID = i
end
EndTime = Seconds()
Message = Message .. "\n" .. "write int32 ; " .. tostring((EndTime - StartTime) * Multiplier)
StartTime = Seconds()
for i=1, N do
local MeshName = RawObject.MeshName
end
EndTime = Seconds()
Message = Message .. "\n" .. "read FString ; " .. tostring((EndTime - StartTime) * Multiplier)
StartTime = Seconds()
for i=1, N do
RawObject.MeshName = "9527"
end
EndTime = Seconds()
Message = Message .. "\n" .. "write FString ; " .. tostring((EndTime - StartTime) * Multiplier)
StartTime = Seconds()
for i=1, N do
local COM = RawObject.COM
end
EndTime = Seconds()
Message = Message .. "\n" .. "read FVector ; " .. tostring((EndTime - StartTime) * Multiplier)
local COM = UE.FVector(1.0, 1.0, 1.0)
StartTime = Seconds()
for i=1, N do
RawObject.COM = COM
end
EndTime = Seconds()
Message = Message .. "\n" .. "write FVector ; " .. tostring((EndTime - StartTime) * Multiplier)
StartTime = Seconds()
for i=1, N do
local Positions = RawObject.Positions
end
EndTime = Seconds()
Message = Message .. "\n" .. "read TArray<FVector> ; " .. tostring((EndTime - StartTime) * Multiplier)
local PredictedPositions = UE.TArray(UE.FVector)
StartTime = Seconds()
for i=1, N do
RawObject.PredictedPositions = PredictedPositions
end
EndTime = Seconds()
Message = Message .. "\n" .. "write TArray<FVector> ; " .. tostring((EndTime - StartTime) * Multiplier)
StartTime = Seconds()
for i=1, N do
self:NOP()
end
EndTime = Seconds()
Message = Message .. "\n" .. "void NOP() ; " .. tostring((EndTime - StartTime) * Multiplier)
StartTime = Seconds()
for i=1, N do
self:Simulate(0.0167)
end
EndTime = Seconds()
Message = Message .. "\n" .. "void Simulate(float) ; "..tostring((EndTime - StartTime) * Multiplier)
StartTime = Seconds()
for i=1, N do
local MeshID = self:GetMeshID()
end
EndTime = Seconds()
Message = Message .. "\n" .. "int32 GetMeshID() const ; "..tostring((EndTime - StartTime) * Multiplier)
StartTime = Seconds()
for i=1, N do
local MeshName = self:GetMeshName()
end
EndTime = Seconds()
Message = Message .. "\n" .. "const FString& GetMeshName() const ; "..tostring((EndTime - StartTime) * Multiplier)
StartTime = Seconds()
for i=1, N do
self:GetCOM(COM)
--local COMCopy = self:GetCOM(COM)
end
EndTime = Seconds()
Message = Message .. "\n" .. "const FVector& GetCOM() const ; "..tostring((EndTime - StartTime) * Multiplier)
StartTime = Seconds()
for i=1, N do
local NewMeshID = self:UpdateMeshID(1024)
end
EndTime = Seconds()
Message = Message .. "\n" .. "int32 UpdateMeshID(int32) ; "..tostring((EndTime - StartTime) * Multiplier)
StartTime = Seconds()
for i=1, N do
local NewMeshName = self:UpdateMeshName("1024")
end
EndTime = Seconds()
Message = Message .. "\n" .. "FString UpdateMeshName(const FString&) ; "..tostring((EndTime - StartTime) * Multiplier)
local Origin = UE.FVector(1.0, 1.0, 1.0)
local Direction = UE.FVector(1.0, 0.0, 0.0)
StartTime = Seconds()
for i=1, N do
local bHit = self:Raycast(Origin, Direction)
end
EndTime = Seconds()
Message = Message .. "\n" .. "bool Raycast(const FVector&, const FVector&) const ; "..tostring((EndTime - StartTime) * Multiplier)
local Indices = UE.TArray(0)
StartTime = Seconds()
for i=1, N do
self:GetIndices(Indices)
end
EndTime = Seconds()
Message = Message .. "\n" .. "void GetIndices(TArray<int32>&) const ; "..tostring((EndTime - StartTime) * Multiplier)
for i=1, 1024 do
Indices:Add(i)
end
StartTime = Seconds()
for i=1, N do
self:GetIndices(Indices)
end
EndTime = Seconds()
Message = Message .. "\n" .. "void GetIndices(TArray<int32>&) const with 1024 items ; "..tostring((EndTime - StartTime) * Multiplier)
StartTime = Seconds()
for i=1, N do
self:UpdateIndices(Indices)
end
EndTime = Seconds()
Message = Message .. "\n" .. "void UpdateIndices(const TArray<int32>&) ; "..tostring((EndTime - StartTime) * Multiplier)
local Positions = UE.TArray(UE.FVector)
StartTime = Seconds()
for i=1, N do
self:GetPositions(Positions)
end
EndTime = Seconds()
Message = Message .. "\n" .. "void GetPositions(TArray<FVector>&) const ; "..tostring((EndTime - StartTime) * Multiplier)
for i=1, 1024 do
Positions:Add(UE.FVector(i, i, i))
end
StartTime = Seconds()
for i=1, N do
self:GetPositions(Positions)
end
EndTime = Seconds()
Message = Message .. "\n" .. "void GetPositions(TArray<FVector>&) const with 1024 items ; "..tostring((EndTime - StartTime) * Multiplier)
StartTime = Seconds()
for i=1, N do
self:UpdatePositions(Positions)
end
EndTime = Seconds()
Message = Message .. "\n" .. "void UpdatePositions(const TArray<FVector>&) ; "..tostring((EndTime - StartTime) * Multiplier)
StartTime = Seconds()
for i=1, N do
self:GetPredictedPositions(PredictedPositions)
end
EndTime = Seconds()
Message = Message .. "\n" .. "const TArray<FVector>& GetPredictedPositions() const ; "..tostring((EndTime - StartTime) * Multiplier)
StartTime = Seconds()
for i=1, N do
local ID, Name, bResult = self:GetMeshInfo(0, "", COM, Indices, Positions, PredictedPositions)
end
EndTime = Seconds()
Message = Message .. "\n" .. "bool GetMeshInfo(int32&, FString&, FVector&, TArray<int32>&, TArray<FVector>&, TArray<FVector>&) const ; "..tostring((EndTime - StartTime) * Multiplier)
StartTime = Seconds()
for i=1, N do
local HitResult = UE.FHitResult()
end
EndTime = Seconds()
Message = Message .. "\n" .. "FHitResult() ; "..tostring((EndTime - StartTime) * Multiplier)
LogPerformanceData(Message)
end
return UnLuaPerformanceTestProxy