Salut,
J'ai commencé il n'y a pas longtemps une map Minecraft créatif en monde plat en 1.17 fabric avec worldedit et optifine.
Après y avoir passé un peu de temps je me suis rendu compte que le tps était super bas (la graphique rempli mon écran de rouge de haut en bas)
Voici ma config :
i7 10700k
gtx 1050 (ouais, chut)
Corsair vengeance 2933mhz 16Go

Aucun des composants n'est utilisé à 100%

J'ai essayé de jouer sans les mods, d'autoriser plus de ram (de 2 à 10go, 6 sont utilisés), de mettre toutes mes options au minimum, mais rien.

Aussi, quand je me met en mode spectateur, le tps remonte à 20 j'ai donc changé mon skin pour essayer, mais toujours rien

merci,

Peux-tu nous envoyer un screen de ton F3?
C'est assez étonnant sinon j'avoue, essaye de lancer sans WE pour voir aussi.

Désolé pour cette réponse tardive,
Voila le screen en vanilla 1.17, en mode créatif. (en mode spectateur le tps retourne à 20)

En te mettant dans la situation où ton tps est très bas, tape /debug start, attends une petite minute, et finalement tape /debug stop.
Ça va générer un fichier dans /.minecraft/debug/ que je te laisse nous partager ici.

Je ne trouvait pas le dossier "debug" dans .minecraft, le fichier que j'envoie est "latest" dans .minecraft\logs est-ce qu'il convient?
Voici ce qu'il contient :

[17:10:37] [main/WARN]: Failed to add PDH Counter: \Fichier d’échange(_Total)\% Usage, Error code: 0xC0000BB8
[17:10:37] [main/WARN]: Failed to add counter for PDH object: Fichier d’échange
[17:10:37] [main/WARN]: Disabling further attempts to query Paging File.
[17:10:41] [Render thread/INFO]: Environment: authHost='https://authserver.mojang.com', accountsHost='https://api.mojang.com', sessionHost='https://sessionserver.mojang.com', servicesHost='https://api.minecraftservices.com', name='PROD'
[17:10:42] [Render thread/INFO]: Setting user: PlayLikeMe_
[17:10:42] [Render thread/INFO]: Backend library: LWJGL version 3.2.2 build 10
[17:10:43] [Render thread/WARN]: Couldn't get pack info for: acx: 'pack.mcmeta' in ResourcePack 'C:\Users\tinat\AppData\Roaming\.minecraft\resourcepacks\VillePack v1.4.zip'
[17:10:43] [Render thread/INFO]: Narrator library for x64 successfully loaded
[17:10:43] [Render thread/INFO]: Reloading ResourceManager: Default, BetterHud
[17:10:47] [Render thread/INFO]: OpenAL initialized.
[17:10:47] [Render thread/INFO]: Sound engine started
[17:10:48] [Render thread/INFO]: Created: 1024x1024x4 minecraft:textures/atlas/blocks.png-atlas
[17:10:48] [Render thread/INFO]: Created: 256x128x4 minecraft:textures/atlas/signs.png-atlas
[17:10:48] [Render thread/INFO]: Created: 1024x512x4 minecraft:textures/atlas/banner_patterns.png-atlas
[17:10:48] [Render thread/INFO]: Created: 1024x512x4 minecraft:textures/atlas/shield_patterns.png-atlas
[17:10:48] [Render thread/INFO]: Created: 256x256x4 minecraft:textures/atlas/chest.png-atlas
[17:10:48] [Render thread/INFO]: Created: 512x256x4 minecraft:textures/atlas/beds.png-atlas
[17:10:48] [Render thread/INFO]: Created: 512x256x4 minecraft:textures/atlas/shulker_boxes.png-atlas
[17:10:48] [Render thread/INFO]: Created: 256x256x0 minecraft:textures/atlas/particles.png-atlas
[17:10:48] [Render thread/INFO]: Created: 256x256x0 minecraft:textures/atlas/paintings.png-atlas
[17:10:48] [Render thread/INFO]: Created: 256x128x0 minecraft:textures/atlas/mob_effects.png-atlas
[17:11:01] [Render thread/WARN]: Ambiguity between arguments [teleport, location] and [teleport, destination] with inputs: [0.1 -0.5 .9, 0 0 0]
[17:11:01] [Render thread/WARN]: Ambiguity between arguments [teleport, location] and [teleport, targets] with inputs: [0.1 -0.5 .9, 0 0 0]
[17:11:01] [Render thread/WARN]: Ambiguity between arguments [teleport, destination] and [teleport, targets] with inputs: [Player, 0123, @e, dd12be42-52a9-4a91-a8a1-11c01849e498]
[17:11:01] [Render thread/WARN]: Ambiguity between arguments [teleport, targets] and [teleport, destination] with inputs: [Player, 0123, dd12be42-52a9-4a91-a8a1-11c01849e498]
[17:11:01] [Render thread/WARN]: Ambiguity between arguments [teleport, targets, location] and [teleport, targets, destination] with inputs: [0.1 -0.5 .9, 0 0 0]
[17:11:01] [Render thread/INFO]: Reloading ResourceManager: Default
[17:11:02] [Render thread/INFO]: Loaded 7 recipes
[17:11:02] [Render thread/INFO]: Loaded 1137 advancements
[17:11:03] [Render thread/INFO]: Environment: authHost='https://authserver.mojang.com', accountsHost='https://api.mojang.com', sessionHost='https://sessionserver.mojang.com', servicesHost='https://api.minecraftservices.com', name='PROD'
[17:11:03] [Server thread/INFO]: Starting integrated minecraft server version 1.17
[17:11:03] [Server thread/INFO]: Generating keypair
[17:11:03] [Server thread/INFO]: Preparing start region for dimension minecraft:overworld
[17:11:03] [Render thread/INFO]: Preparing spawn area: 0%
[17:11:03] [Render thread/INFO]: Preparing spawn area: 0%
[17:11:04] [Render thread/INFO]: Preparing spawn area: 4%
[17:11:04] [Render thread/INFO]: Preparing spawn area: 22%
[17:11:05] [Render thread/INFO]: Preparing spawn area: 78%
[17:11:05] [Render thread/INFO]: Time elapsed: 2279 ms
[17:11:05] [Server thread/INFO]: Changing view distance to 2, from 10
[17:11:05] [Server thread/INFO]: PlayLikeMe_[local:E:38054cd6] logged in with entity id 35 at (-0.9119614858217535, 237.5, -40.43376023032004)
[17:11:05] [Server thread/INFO]: PlayLikeMe_ joined the game
[17:11:06] [Server thread/INFO]: Saving and pausing game...
[17:11:06] [Server thread/INFO]: Saving chunks for level 'ServerLevel[New World]'/minecraft:overworld
[17:11:06] [Render thread/INFO]: Loaded 3 advancements
[17:11:06] [Server thread/INFO]: Saving chunks for level 'ServerLevel[New World]'/minecraft:the_nether
[17:11:06] [Server thread/INFO]: Saving chunks for level 'ServerLevel[New World]'/minecraft:the_end
[17:11:54] [Server thread/INFO]: Saving and pausing game...
[17:11:54] [Server thread/INFO]: Saving chunks for level 'ServerLevel[New World]'/minecraft:overworld
[17:11:54] [Server thread/INFO]: Saving chunks for level 'ServerLevel[New World]'/minecraft:the_nether
[17:11:54] [Server thread/INFO]: Saving chunks for level 'ServerLevel[New World]'/minecraft:the_end
[17:11:54] [Server thread/INFO]: PlayLikeMe_ lost connection: Disconnected
[17:11:54] [Server thread/INFO]: PlayLikeMe_ left the game
[17:11:54] [Server thread/INFO]: Stopping singleplayer server as player logged out
[17:11:54] [Server thread/INFO]: Stopping server
[17:11:54] [Server thread/INFO]: Saving players
[17:11:54] [Server thread/INFO]: Saving worlds
[17:11:54] [Server thread/INFO]: Saving chunks for level 'ServerLevel[New World]'/minecraft:overworld
[17:11:54] [Server thread/INFO]: ThreadedAnvilChunkStorage (New World (3)): All chunks are saved
[17:11:54] [Server thread/INFO]: Saving chunks for level 'ServerLevel[New World]'/minecraft:the_nether
[17:11:54] [Server thread/INFO]: ThreadedAnvilChunkStorage (DIM-1): All chunks are saved
[17:11:54] [Server thread/INFO]: Saving chunks for level 'ServerLevel[New World]'/minecraft:the_end
[17:11:54] [Server thread/INFO]: ThreadedAnvilChunkStorage (DIM1): All chunks are saved
[17:11:54] [Server thread/INFO]: ThreadedAnvilChunkStorage (New World (3)): All chunks are saved
[17:11:54] [Server thread/INFO]: ThreadedAnvilChunkStorage (DIM-1): All chunks are saved
[17:11:54] [Server thread/INFO]: ThreadedAnvilChunkStorage (DIM1): All chunks are saved
[17:11:56] [Render thread/WARN]: Ambiguity between arguments [teleport, location] and [teleport, destination] with inputs: [0.1 -0.5 .9, 0 0 0]
[17:11:56] [Render thread/WARN]: Ambiguity between arguments [teleport, location] and [teleport, targets] with inputs: [0.1 -0.5 .9, 0 0 0]
[17:11:56] [Render thread/WARN]: Ambiguity between arguments [teleport, destination] and [teleport, targets] with inputs: [Player, 0123, @e, dd12be42-52a9-4a91-a8a1-11c01849e498]
[17:11:56] [Render thread/WARN]: Ambiguity between arguments [teleport, targets] and [teleport, destination] with inputs: [Player, 0123, dd12be42-52a9-4a91-a8a1-11c01849e498]
[17:11:56] [Render thread/WARN]: Ambiguity between arguments [teleport, targets, location] and [teleport, targets, destination] with inputs: [0.1 -0.5 .9, 0 0 0]
[17:11:56] [Render thread/INFO]: Reloading ResourceManager: Default
[17:11:56] [Render thread/INFO]: Loaded 7 recipes
[17:11:56] [Render thread/INFO]: Loaded 1137 advancements
[17:11:56] [Render thread/INFO]: Environment: authHost='https://authserver.mojang.com', accountsHost='https://api.mojang.com', sessionHost='https://sessionserver.mojang.com', servicesHost='https://api.minecraftservices.com', name='PROD'
[17:11:56] [Server thread/INFO]: Starting integrated minecraft server version 1.17
[17:11:56] [Server thread/INFO]: Generating keypair
[17:11:56] [Server thread/INFO]: Preparing start region for dimension minecraft:overworld
[17:11:56] [Render thread/INFO]: Preparing spawn area: 0%
[17:11:57] [Render thread/INFO]: Preparing spawn area: 0%
[17:11:57] [Render thread/INFO]: Preparing spawn area: 15%
[17:11:58] [Render thread/INFO]: Preparing spawn area: 49%
[17:11:58] [Server thread/INFO]: Changing view distance to 2, from 10
[17:11:58] [Render thread/INFO]: Time elapsed: 2057 ms
[17:11:58] [Server thread/INFO]: PlayLikeMe_[local:E:5c1648fc] logged in with entity id 54 at (94.93354484914762, 120.125, 63.78699931756067)
[17:11:58] [Server thread/INFO]: PlayLikeMe_ joined the game
[17:11:59] [Render thread/INFO]: Loaded 49 advancements
[17:12:01] [Server thread/WARN]: Can't keep up! Is the server overloaded? Running 2223ms or 44 ticks behind
[17:12:08] [Server thread/INFO]: [PlayLikeMe_: Started tick profiling]
[17:12:08] [Render thread/INFO]: [CHAT] Started tick profiling
[17:12:18] [Server thread/INFO]: Saving and pausing game...
[17:12:18] [Server thread/INFO]: Saving chunks for level 'ServerLevel[New World]'/minecraft:overworld
[17:12:18] [Server thread/INFO]: Saving chunks for level 'ServerLevel[New World]'/minecraft:the_nether
[17:12:18] [Server thread/INFO]: Saving chunks for level 'ServerLevel[New World]'/minecraft:the_end
[17:12:18] [Server thread/WARN]: Can't keep up! Is the server overloaded? Running 2287ms or 45 ticks behind
[17:12:21] [Render thread/WARN]: Something's taking too long! 'root.gameRenderer.level.terrain_setup' took aprox 121.4722 ms
[17:12:21] [Render thread/WARN]: Something's taking too long! 'root.gameRenderer.level' took aprox 132.5752 ms
[17:12:21] [Render thread/WARN]: Something's taking too long! 'root.gameRenderer' took aprox 135.9123 ms
[17:12:21] [Render thread/WARN]: Something's taking too long! 'root' took aprox 137.1918 ms
[17:12:22] [Server thread/INFO]: Changing view distance to 31, from 2
[17:12:22] [Render thread/WARN]: Something's taking too long! 'root' took aprox 116.1976 ms
[17:12:55] [Server thread/INFO]: Saving and pausing game...
[17:12:55] [Server thread/INFO]: Saving chunks for level 'ServerLevel[New World]'/minecraft:overworld
[17:12:55] [Server thread/INFO]: Saving chunks for level 'ServerLevel[New World]'/minecraft:the_nether
[17:12:55] [Server thread/INFO]: Saving chunks for level 'ServerLevel[New World]'/minecraft:the_end
[17:12:55] [Server thread/WARN]: Can't keep up! Is the server overloaded? Running 21711ms or 434 ticks behind
[17:12:55] [Render thread/WARN]: Something's taking too long! 'root' took aprox 110.3019 ms
[17:12:56] [Render thread/WARN]: Something's taking too long! 'root.gameRenderer.level.light_updates' took aprox 112.228801 ms
[17:12:56] [Render thread/WARN]: Something's taking too long! 'root.gameRenderer.level' took aprox 113.187501 ms
[17:12:56] [Render thread/WARN]: Something's taking too long! 'root.gameRenderer' took aprox 116.9263 ms
[17:12:56] [Render thread/WARN]: Something's taking too long! 'root' took aprox 132.259399 ms
[17:12:56] [Render thread/WARN]: Something's taking too long! 'root.gameRenderer.level.light_updates' took aprox 109.624301 ms
[17:12:56] [Render thread/WARN]: Something's taking too long! 'root.gameRenderer.level' took aprox 110.5039 ms
[17:12:56] [Render thread/WARN]: Something's taking too long! 'root.gameRenderer' took aprox 112.8984 ms
[17:12:56] [Render thread/WARN]: Something's taking too long! 'root' took aprox 137.9173 ms
[17:12:56] [Render thread/WARN]: Something's taking too long! 'root.gameRenderer.level.light_updates' took aprox 100.6448 ms
[17:12:56] [Render thread/WARN]: Something's taking too long! 'root.gameRenderer.level' took aprox 101.4741 ms
[17:12:56] [Render thread/WARN]: Something's taking too long! 'root.gameRenderer' took aprox 104.2147 ms
[17:12:56] [Render thread/WARN]: Something's taking too long! 'root' took aprox 116.6637 ms
[17:12:57] [Render thread/WARN]: Something's taking too long! 'root.gameRenderer.level.light_updates' took aprox 109.9925 ms
[17:12:57] [Render thread/WARN]: Something's taking too long! 'root.gameRenderer.level' took aprox 110.8433 ms
[17:12:57] [Render thread/WARN]: Something's taking too long! 'root.gameRenderer' took aprox 113.2622 ms
[17:12:57] [Render thread/WARN]: Something's taking too long! 'root' took aprox 132.0311 ms
[17:12:57] [Render thread/WARN]: Something's taking too long! 'root.gameRenderer.level.light_updates' took aprox 115.182801 ms
[17:12:57] [Render thread/WARN]: Something's taking too long! 'root.gameRenderer.level' took aprox 116.3474 ms
[17:12:57] [Render thread/WARN]: Something's taking too long! 'root.gameRenderer' took aprox 119.7837 ms
[17:12:57] [Render thread/WARN]: Something's taking too long! 'root' took aprox 139.9028 ms
[17:12:57] [Render thread/WARN]: Something's taking too long! 'root.gameRenderer.level.light_updates' took aprox 123.0073 ms
[17:12:57] [Render thread/WARN]: Something's taking too long! 'root.gameRenderer.level' took aprox 124.3248 ms
[17:12:57] [Render thread/WARN]: Something's taking too long! 'root.gameRenderer' took aprox 127.349401 ms
[17:12:57] [Render thread/WARN]: Something's taking too long! 'root' took aprox 150.746 ms
[17:12:58] [Render thread/WARN]: Something's taking too long! 'root' took aprox 112.9279 ms
[17:12:58] [Render thread/WARN]: Something's taking too long! 'root' took aprox 116.6792 ms
[17:13:21] [Server thread/WARN]: Can't keep up! Is the server overloaded? Running 2311ms or 46 ticks behind
[17:13:24] [Server thread/INFO]: [PlayLikeMe_: Stopped tick profiling after 75.17 seconds and 141 ticks (1,88 ticks per second)]
[17:13:24] [Render thread/INFO]: [CHAT] Stopped tick profiling after 75.17 seconds and 141 ticks (1,88 ticks per second)
[17:15:25] [Server thread/INFO]: [PlayLikeMe_: Started tick profiling]
[17:15:25] [Render thread/INFO]: [CHAT] Started tick profiling
[17:15:26] [Server thread/INFO]: Saving and pausing game...
[17:15:26] [Server thread/INFO]: Saving chunks for level 'ServerLevel[New World]'/minecraft:overworld
[17:15:28] [Server thread/INFO]: Saving chunks for level 'ServerLevel[New World]'/minecraft:the_nether
[17:15:28] [Server thread/INFO]: Saving chunks for level 'ServerLevel[New World]'/minecraft:the_end
[17:15:28] [Server thread/WARN]: Can't keep up! Is the server overloaded? Running 112667ms or 2253 ticks behind
[17:16:55] [Server thread/WARN]: Can't keep up! Is the server overloaded? Running 2304ms or 46 ticks behind
[17:18:07] [Server thread/INFO]: [PlayLikeMe_: Stopped tick profiling after 162.16 seconds and 176 ticks (1,09 ticks per second)]
[17:18:07] [Render thread/INFO]: [CHAT] Stopped tick profiling after 162.16 seconds and 176 ticks (1,09 ticks per second)
[17:19:05] [Server thread/WARN]: Can't keep up! Is the server overloaded? Running 115320ms or 2306 ticks behind

Les logs n'aident pas trop malheureusement, ce sont deux choses différentes.
J'ai testé de mon côté, et les fichiers de debug ne se génèrent plus chez moi en 1.17, ce qui est fort étrange.
Je vais essayer de savoir si ça a été déplacé.

Vu que tu es en solo, essaie de faire F3+L, ça devrait te générer un .zip dans debug/profiling que tu pourras envoyer ici ensuite.