Unreal Performance Tests - Revision history

Talad at 07:29, 2 September 2026

2026-09-02T07:29:21Z

← Older revision		Revision as of 07:29, 2 September 2026
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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)

Talad at 06:50, 2 September 2026

2026-09-02T06:50:25Z

← Older revision		Revision as of 06:50, 2 September 2026
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	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 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 ~~8 GB~~.		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)

Talad at 23:07, 1 September 2026

2026-09-01T23:07:47Z

← Older revision		Revision as of 23:07, 1 September 2026
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	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 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 8 GB.

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

Talad at 22:40, 1 September 2026

2026-09-01T22:40:11Z

← Older revision		Revision as of 22:40, 1 September 2026
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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).

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

Talad: 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 #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..."

2026-09-01T22:32:05Z

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