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Unreal Performance Tests

Talad — Wed, 02 Sep 2026 07:29:21 GMT

← Older revision		Revision as of 07:29, 2 September 2026
(3 intermediate revisions by the same user not shown)
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	Numbers are FPS		Numbers are FPS

			Note: on Mac I had to upgrade XCode from 15.4 (used by the old release) to 16.2 (used by the new release).

			Note: On a PC, textures and render targets live in the GPU's '''dedicated VRAM,''' Apple Silicon uses '''Unified Memory''' - CPU and GPU share one physical pool. So on the Mac, that same ~5 GB of textures/render targets shows up ''in the process footprint'' and counts against the RAM you see with 'top'.

	<nowiki>#</nowiki>hydlaa main (worst spot)		<nowiki>#</nowiki>hydlaa main (worst spot)
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	Windows: old: 46-47 new: 65 (memory used: old: 1.34Gb new: 1.639Gb)		Windows: old: 46-47 new: 65 (memory used: old: 1.34Gb new: 1.639Gb)

	Mac: old: 9.5 new: 2.5!! (memory used: old: 3.381Gb new: 7.375Gb)		Mac: old: 9.5 new: 2.5!! (memory used: old: 3.381Gb new: 7.375Gb) Here we are trashing memory to swap, as we go above about 1.5Gb of the physical memory. In a case where it was not swapping we got 19FPS.

	Linux: old: 24 new: 31 (memory used: old: 1.3Gb new: 1.7Gb)		Linux: old: 24 new: 31 (memory used: old: 1.3Gb new: 1.7Gb)
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	Windows: old: 113 new: 165		Windows: old: 113 new: 165

	Mac: old: 16.3 new: 36.5		Mac: old: 16.3 new: 36.5 (memory used: old: 2.431Gb new: 5.759Gb)

	Linux: old: 37 new: 55		Linux: old: 37 new: 55

Unreal Performance Tests

Talad — Tue, 01 Sep 2026 22:32:05 GMT

Created page with ">>>>> PERFORMANCE TESTING for Unreal Migration from 5.4.3 (old) to 5.7.4 (new) <<<<<< 1280x720 windowed mode, all settings to EPIC Numbers are FPS <nowiki>#</nowiki>hydlaa main (worst spot) UPDATE planeshift_prod2.characters t SET t.loc_x = 205529.87, t.loc_y = -313437.28, t.loc_z = 10587, t.loc_yrot = 2.6 WHERE t.id = 9087604; Windows: old: 46-47 new: 65 (memory used: old: 1.34Gb new: 1.639Gb) Mac: old: 9.5 new: 2.5!! (memory used: old: 3.381Gb new: 7.375Gb) L..."

New page

>>>>> PERFORMANCE TESTING for Unreal Migration from 5.4.3 (old) to 5.7.4 (new) <<<<<<

1280x720 windowed mode, all settings to EPIC

Numbers are FPS

<nowiki>#</nowiki>hydlaa main (worst spot)

UPDATE planeshift_prod2.characters t SET t.loc_x = 205529.87, t.loc_y = -313437.28, t.loc_z = 10587, t.loc_yrot = 2.6 WHERE t.id = 9087604;

Windows: old: 46-47 new: 65 (memory used: old: 1.34Gb new: 1.639Gb)

Mac: old: 9.5 new: 2.5!! (memory used: old: 3.381Gb new: 7.375Gb)

Linux: old: 24 new: 31 (memory used: old: 1.3Gb new: 1.7Gb)

<nowiki>#</nowiki>harnquist stair, looking towards jayose

UPDATE planeshift_prod2.characters t SET t.loc_x = 198075.67, t.loc_y = -315402.4, t.loc_z = 10657.97, t.loc_yrot = 3.6 WHERE t.id = 9087604;

Windows: old: 51 new: 68

Mac: old: 10 (all low 25) new: 20 (all low 55)

Linux: old: 26 new: 34

<nowiki>#</nowiki>ojaveda top

UPDATE planeshift_prod2.characters t SET t.loc_x = 526936.98, t.loc_y = -358348.34, t.loc_z = 16021.26, t.loc_yrot = 5.57 WHERE t.id = 9087604;

Windows: old: 76 new: 125

Mac: old: 14.6 new: 32

Linux: old: 32 new: 43

<nowiki>#</nowiki>bronze doors

UPDATE planeshift_prod2.characters t SET t.loc_x = 127914.89, t.loc_y = -707701.47, t.loc_z = 13639.43, t.loc_yrot = 4.7 WHERE t.id = 9087604;

Windows: old: 113 new: 165

Mac: old: 16.3 new: 36.5

Linux: old: 37 new: 55

PSUnreal Programming

Talad — Tue, 01 Sep 2026 22:03:00 GMT

PS Unreal Engine

← Older revision		Revision as of 22:03, 1 September 2026
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	[[PSUECharacter setup]]		[[PSUECharacter setup]]

			[[Unreal Performance Tests]]

	== Update Unreal Engine and Git commands ==		== Update Unreal Engine and Git commands ==

Building PSUnreal on Linux

Talad — Sun, 30 Aug 2026 11:29:34 GMT

Building PSUnreal

← Older revision		Revision as of 11:29, 30 August 2026
(One intermediate revision by the same user not shown)
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	> ./GenerateProjectFiles.sh		> ./GenerateProjectFiles.sh

	Build UnrealEngine		Build UnrealEngine (this builds Shipping)
	> make		> make
			Build UnrealEngine (this buildings Development)
			./Engine/Build/BatchFiles/Linux/Build.sh UnrealEditor Linux Development

	== Running the editor ==		== Running the editor ==
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	> /home/planeshift/UnrealEngine/Engine/Build/BatchFiles/Linux/Build.sh PSUnrealEditor Linux Development -Project="/home/planeshift/PSUnreal/PSUnreal.uproject"		> /home/planeshift/UnrealEngine/Engine/Build/BatchFiles/Linux/Build.sh PSUnrealEditor Linux Development -Project="/home/planeshift/PSUnreal/PSUnreal.uproject"
	> /home/planeshift/disk2/5.1.1-release/Engine/Build/BatchFiles/Linux/Build.sh PSUnrealEditor Linux Development -Project="/home/planeshift/disk2/PSUnreal511/PSUnreal.uproject"		> /home/planeshift/disk2/5.1.1-release/Engine/Build/BatchFiles/Linux/Build.sh PSUnrealEditor Linux Development -Project="/home/planeshift/disk2/PSUnreal511/PSUnreal.uproject"
			> /home/luke/External/5.7.4-release/Engine/Build/BatchFiles/Linux/Build.sh PSUnrealEditor Linux Development -Project="/home/luke/PSUnreal511/PSUnreal.uproject"

	* Be sure to have Unreal Engine find all the libraries needed		* Be sure to have Unreal Engine find all the libraries needed

Building PSUnreal on macOS

Talad — Fri, 28 Aug 2026 15:28:53 GMT

Compiling Unreal Engine

← Older revision		Revision as of 15:28, 28 August 2026
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	* Step 3: Get the Unreal Engine source code.		* Step 3: Get the Unreal Engine source code.
	** ~~Get~~ the ~~source code~~ with: ~~'''git clone <nowiki~~>~~https://github~~.~~com/EpicGames/UnrealEngine.git</nowiki~~> --~~depth=1~~ --~~single~~-~~branch 5~~.4.~~3-release'''~~		** On MacI had to use the SSH git URL. I had to create a new key with:
	** This will create an '''5.4.3-~~release''' sub-directory where~~ you ~~run the commands of the next step.~~		> ssh-keygen -t ed25519 -C my@email.it
			> ssh-add --apple-use-keychain ~/.ssh/id_ed25519
			> cat ~/.ssh/id_ed25519.pub (and copy the result in github.com under Settings add new SSH Key)
			> ssh -T git@github.com (then this command should give you a success result)

	* Step 4: Prepare the Xcode workspace.		> git clone --depth=1 --single-branch -b 5.7.4-release git@github.com:EpicGames/UnrealEngine.git 5.7.4-release
			* This will create an '''5.7.4-release''' sub-directory where you run the commands of the next step. Step 4: Prepare the Xcode workspace.
	** In the '''UnrealEngine''' directory, run the script '''Setup.command'''. It downloads 19.4GB of dependencies and may take a while.		** In the '''UnrealEngine''' directory, run the script '''Setup.command'''. It downloads 19.4GB of dependencies and may take a while.
	** At the same location, run the script '''GenerateProjectFiles.command'''. It generates the '''UE5 (Mac).xcworkspace''' Xcode workspace.		** At the same location, run the script '''GenerateProjectFiles.command'''. It generates the '''UE5 (Mac).xcworkspace''' Xcode workspace.

Building PSUnreal on Linux

Talad — Fri, 28 Aug 2026 15:27:22 GMT

References

← Older revision		Revision as of 15:27, 28 August 2026
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	> sudo apt-get install git		> sudo apt-get install git

	get source code with:		get source code. On Linux I had to use the SSH git URL. I had to create a new key with:
	> ~~git clone <nowiki~~>~~https:~~//github.com~~/EpicGames/UnrealEngine~~.git~~</nowiki>~~ --depth=1 --single-branch 5.4.3-release		> ssh-keygen -t ed25519 -C my@email.it
			> ssh-add ~/.ssh/id_ed25519
			> cat ~/.ssh/id_ed25519.pub (and copy the result in github.com under Settings add new SSH Key)
			> ssh -T git@github.com (then this command should give you a success result)

			> git clone --depth=1 --single-branch -b 5.7.4-release git@github.com:EpicGames/UnrealEngine.git 5.7.4-release

	this will create a "5.4.3-release" directory as child of the dir where you run the command		this will create a "5.4.3-release" directory as child of the dir where you run the command

Building PSUnreal on Windows

Talad — Sun, 23 Aug 2026 17:41:53 GMT

Compiling Unreal Engine

← Older revision		Revision as of 17:41, 23 August 2026
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	* Step 3: Download the source code from UE4 Repo		* Step 3: Download the source code from UE4 Repo
	** list remote branches with: git ls-remote https://github.com/EpicGames/UnrealEngine.git		** list remote branches with: git ls-remote https://github.com/EpicGames/UnrealEngine.git
	** get source code with: git clone -b 5.4.3-release https://github.com/EpicGames/UnrealEngine.git		** get source code with: git clone --depth=1 --single-branch -b 5.4.3-release https://github.com/EpicGames/UnrealEngine.git
	** this will create a "Unreal Engine" directory as child of the dir where you run the command		** this will create a "Unreal Engine" directory as child of the dir where you run the command
	* Step 4: Install Visual Studio 2022, follow [https://docs.unrealengine.com/en-us/Programming/Development/VisualStudioSetup#optionsforanewvisualstudioinstallation these instructions] to get the right components in your Visual Studio		* Step 4: Install Visual Studio 2022, follow [https://docs.unrealengine.com/en-us/Programming/Development/VisualStudioSetup#optionsforanewvisualstudioinstallation these instructions] to get the right components in your Visual Studio