Memory Probleme

[Defcon44]

Hello !

I have big one concerns with UNITY it is last days, when I load the scene of my level 1 I can see in the administrator of tasks whom the RAM increases during the opening, but never comes down again:/

What makes that when I want to test my scene play mode and well unity crash:

I do not see where from the problem come, finally, I know that he come from this scene in particular because the problem appears only in the scene level 1.

An idea please ?

[Graham-Dunnett]

Start disabling scripts until you find a script that stops the memory increasing.

[fffMalzbier]

Maybe the Profiler can help you find what is eating all the memory?

[Defcon44]

The profiler work even if I am not play mode ?

[Graham-Dunnett]

No. Build a player with only that scene in. How does the built data compare to the size of other scenes? The Editor.log will tell you how much data was found to include in the build.

[Defcon44]

So, i have deactivate all gameobject in my scene, and memory valu don’t change

Here, the log after unity i s open :

System memory in use before: 0.80 GB.
Unloading 1151 Unused Serialized files (Serialized files now loaded: 0 / Dirty serialized files: 0)
System memory in use after: 0.64 GB.

Unloading 328 unused Assets to reduce memory usage. Loaded Objects now: 63551.
Total: 238.030365 ms (FindLiveObjects: 5.150154 ms CreateObjectMapping: 2.293476 ms MarkObjects: 16.175795 ms DeleteObjects: 4.167113 ms)

Initializing input.

Input initialized.

Native extension for build target not found
WARNING: Shader Unsupported: ‘Hidden/TerrainEngine/BillboardTree’ - Pass ‘’ shader state not supported
WARNING: Shader Unsupported: ‘Hidden/TerrainEngine/BillboardTree’ - Pass ‘’ shader state not supported
WARNING: Shader Unsupported: ‘Hidden/TerrainEngine/Details/BillboardWavingDoublePass’ - Pass ‘’ shader state not supported
GPUProgram: loaded 1:998f08ef4fa509297e8d33203b4dfeea kwords 0000000000000000 from cache in 0.31 ms
GPUProgram: loaded 2:58fdf530da726daeb2f241c9f076131d kwords 0000000000000000 from cache in 0.20 ms
GPUProgram: skipped combo 1:00000000000000000000000000000000 kwords 0000000000000000 in 0.00 ms
GPUProgram: skipped combo 2:00000000000000000000000000000000 kwords 0000000000000000 in 0.00 ms
GPUProgram: loaded 1:f8832c54c60583ea5927823c2d829346 kwords 0000000000000000 from cache in 0.27 ms
GPUProgram: loaded 2:428a18863b0bbde5220ed32845737174 kwords 0000000000000000 from cache in 0.24 ms
GPUProgram: skipped combo 1:00000000000000000000000000000000 kwords 0000000000000000 in 0.00 ms
GPUProgram: skipped combo 2:00000000000000000000000000000000 kwords 0000000000000000 in 0.00 ms
GPUProgram: loaded 1:57f5ceda190a55d566c8040ec1b8bc2e kwords 0000000000000020 from cache in 0.71 ms
GPUProgram: loaded 2:22024546d72f21bcfee7cfcc3bb129e1 kwords 0000000000000020 from cache in 0.15 ms
GPUProgram: loaded 1:546ff87d7c52ee8c21a5bae033fd817d kwords 0000000000000020 from cache in 0.24 ms
GPUProgram: loaded 2:d87a99d4a82b67839ae3209bc4fecca6 kwords 0000000000000020 from cache in 0.13 ms
WARNING: Shader Unsupported: ‘Reflective/VertexLit’ - Pass ‘’ shader state not supported
WARNING: Shader Unsupported: ‘Enviro/BumpedDiffuseOverlaySM2’ - Pass ‘FORWARD’ shader state not supported
Shader ‘NexGen/American Cars/Car Glass’: fallback shader ‘NexGen/American Cars/CarGlass’ not found
Shader ‘NexGen/American Cars/Car Lights’: fallback shader ‘NexGen/American Cars/CarLights’ not found
Shader ‘NexGen/American Cars/Car Paint’: fallback shader ‘NexGen/American Cars/CarPaint’ not found
Shader ‘NexGen/American Cars/Car Paint’: fallback shader ‘NexGen/American Cars/CarPaint’ not found
Shader ‘NexGen/American Cars/Car Glass’: fallback shader ‘NexGen/American Cars/CarGlass’ not found
Shader ‘NexGen/American Cars/Car Lights’: fallback shader ‘NexGen/American Cars/CarLights’ not found
Shader ‘NexGen/American Cars/Car Emergency Lights’: fallback shader ‘NexGen/American Cars/CarEmergencyLights’ not found
GPUProgram: loaded 1:6cc0c4dbff0bcbb346fffa5ede8bf9f6 kwords 0000000000085022 from cache in 1.18 ms
GPUProgram: loaded 2:f4e22b92a125f7bd3ac079c8d1aae2ce kwords 0000000000085022 from cache in 0.18 ms
GPUProgram: loaded 1:2eedaca564e4cf9ec50c37c5faab6b3d kwords 0000000000095022 from cache in 2.86 ms
GPUProgram: loaded 2:f4e22b92a125f7bd3ac079c8d1aae2ce kwords 0000000000095022 from cache in 0.17 ms
GPUProgram: loaded 1:d9ec63f370d0180c1cb06e3f9c25a16d kwords 0000000000085028 from cache in 23.90 ms
GPUProgram: loaded 2:b8ac55c481236163daf73c6320b7444a kwords 0000000000085028 from cache in 0.25 ms
GPUProgram: loaded 1:c85a3bd6d5875c6a70bc1ef4926bd349 kwords 0000000000085021 from cache in 0.57 ms
GPUProgram: loaded 2:f539737019786d2f056a08ab73b8f048 kwords 0000000000085021 from cache in 0.20 ms
GPUProgram: loaded 1:6cdff5db56ac3e0ccc06283431b37474 kwords 0000000000085022 from cache in 43.11 ms
GPUProgram: loaded 2:efdc4b9901c4071a3774b8eda6ebc316 kwords 0000000000085022 from cache in 0.35 ms
GPUProgram: loaded 1:73aaf71e1a47c472af48326ab068ae1c kwords 0000000000085022 from cache in 56.84 ms
GPUProgram: loaded 2:68a4d720b65e1d9acaf3b1d77623d1b7 kwords 0000000000085022 from cache in 0.20 ms
GPUProgram: loaded 1:224b46df791dfc84ec32ff5d7531ec8e kwords 0000000000095022 from cache in 1.17 ms
GPUProgram: loaded 2:68a4d720b65e1d9acaf3b1d77623d1b7 kwords 0000000000095022 from cache in 0.15 ms
GPUProgram: loaded 1:37806ed3bf7706d9fb7322ecdcca845b kwords 0000000000085022 from cache in 47.40 ms
GPUProgram: loaded 2:a58aa6e1c0f0d6d1eda36b8aaffe9a91 kwords 0000000000085022 from cache in 0.33 ms
GPUProgram: loaded 1:5990188090467d08c6e178b00c8f6434 kwords 0000000000095022 from cache in 35.22 ms
GPUProgram: loaded 2:a58aa6e1c0f0d6d1eda36b8aaffe9a91 kwords 0000000000095022 from cache in 0.41 ms
GPUProgram: loaded 1:532dd239ff5da5c1eedbbff1b21bad8b kwords 0000000000095022 from cache in 18.47 ms
GPUProgram: loaded 2:31fd3329b5b0fcabed17b3e119010dd5 kwords 0000000000095022 from cache in 0.37 ms
GPUProgram: loaded 1:a9a9b6214a731bcfdf274ef9f7c42b27 kwords 0000000000085022 from cache in 0.97 ms
GPUProgram: loaded 2:31fd3329b5b0fcabed17b3e119010dd5 kwords 0000000000085022 from cache in 0.15 ms
GPUProgram: loaded 1:fff9fd7c5e6da48541bdfccbaa841655 kwords 0000000000085022 from cache in 0.27 ms
GPUProgram: loaded 2:2a56da4a102bebf6c186067e8daf4bc4 kwords 0000000000085022 from cache in 0.24 ms
GPUProgram: loaded 1:62e55e08bbf7319a0958a19eb7c77c66 kwords 0000000000085022 from cache in 36.43 ms
GPUProgram: loaded 2:e9063e406fa0ad2ab729c7dc5fd74ebb kwords 0000000000085022 from cache in 0.42 ms
GPUProgram: loaded 1:5e042d4188e219955b689b4628bd9e00 kwords 0000000000085022 from cache in 33.99 ms
GPUProgram: loaded 2:f3e37d503f2e93c4a5a6d7ab48e72c18 kwords 0000000000085022 from cache in 0.17 ms
GPUProgram: loaded 1:6b0e88aaaa3fbeca5cce3678cc0d0e37 kwords 0000000000085022 from cache in 32.15 ms
GPUProgram: loaded 2:b65db1b0831a8e334e22645fb1b3354e kwords 0000000000085022 from cache in 0.29 ms
GPUProgram: loaded 1:e628e3383274e0be2b4c89f01c731e91 kwords 0000000000085022 from cache in 7.03 ms
GPUProgram: loaded 2:fc9c120d8ec8364c431a7d91f16a0419 kwords 0000000000085022 from cache in 0.36 ms
GPUProgram: loaded 1:fb16643c91f3700bbb9dada7758e456b kwords 0000000000085022 from cache in 4.91 ms
GPUProgram: loaded 2:9663d9f0e9c52b1ef88bc03732c69ff4 kwords 0000000000085022 from cache in 0.32 ms
GPUProgram: loaded 1:0894addc5692631c316d8a7d5f1016df kwords 0000000000085022 from cache in 30.78 ms
GPUProgram: loaded 2:9076741988d28daf0710c839ce2387b2 kwords 0000000000085022 from cache in 0.42 ms
GPUProgram: loaded 1:2defc4d1c3a2b00c5b1d39c552a1c441 kwords 0000000000085022 from cache in 49.67 ms
GPUProgram: loaded 2:d4d704d4ff2a460847867c4389d84872 kwords 0000000000085022 from cache in 0.31 ms
GPUProgram: loaded 1:115b72261f3cf12431fdb872275dd27b kwords 0000000000085021 from cache in 0.44 ms
GPUProgram: loaded 2:1617b7a092b7a562a81925fdbcf6ced4 kwords 0000000000085021 from cache in 0.23 ms
GPUProgram: loaded 1:17afc40743454f378f1fa3fc13297426 kwords 0000000000085028 from cache in 2.71 ms
GPUProgram: loaded 2:ba557fccf81f04678ab5083626aba4bd kwords 0000000000085028 from cache in 0.16 ms
GPUProgram: loaded 1:04151c23f19d8305ea7d125375d15db6 kwords 0000000000085021 from cache in 0.31 ms
GPUProgram: loaded 2:55047240233fbd4f25c918ea511322e1 kwords 0000000000085021 from cache in 0.17 ms
GPUProgram: loaded 1:8097a3bb1da081acef5ec4fb46beed79 kwords 0000000000085028 from cache in 0.24 ms
GPUProgram: loaded 2:aa0c94e1c6525a3eac4e79e858830974 kwords 0000000000085028 from cache in 0.15 ms
GPUProgram: loaded 1:e875eebe9260401674c306100617632a kwords 0000000000085021 from cache in 0.37 ms
GPUProgram: loaded 2:201b03c58f1b81be48b06be37ddb4cb4 kwords 0000000000085021 from cache in 0.16 ms
GPUProgram: loaded 1:82e1df6b37db0f6b9df10092e6002c67 kwords 0000000000085021 from cache in 0.23 ms
GPUProgram: loaded 2:40ed9e4a7146d9bf3bf5a922e0fc02bf kwords 0000000000085021 from cache in 0.15 ms
GPUProgram: loaded 1:c13017d4fbba2c3d7ced9c511081e68c kwords 0000000000085022 from cache in 0.41 ms
GPUProgram: loaded 2:c903254ba9989786cf37478ea18c4bbe kwords 0000000000085022 from cache in 0.19 ms
GPUProgram: loaded 1:6855748bc5725d774fefd47f95fbf345 kwords 0000000000095022 from cache in 8.84 ms
GPUProgram: loaded 2:c903254ba9989786cf37478ea18c4bbe kwords 0000000000095022 from cache in 0.21 ms
GPUProgram: loaded 1:d595b206b9a57391f966bc1bed862dba kwords 0000000000085028 from cache in 2.85 ms
GPUProgram: loaded 2:baf342b5685655f2e1ce3736284a599a kwords 0000000000085028 from cache in 0.17 ms
GPUProgram: loaded 1:51003d6411a09d9a5e3fb309b869d3dd kwords 0000000000085021 from cache in 0.47 ms
GPUProgram: loaded 2:b9eaf90a74c064d8f4255125b098c9a4 kwords 0000000000085021 from cache in 0.18 ms
GPUProgram: loaded 1:37e0914887ab3941c5761930f11c86c7 kwords 0000000000085021 from cache in 0.45 ms
GPUProgram: loaded 2:031eda21933744d005e65268e902badf kwords 0000000000085021 from cache in 0.16 ms
GPUProgram: loaded 1:d33d9cadbcf722fbf6fa754111a979f9 kwords 0000000000085021 from cache in 6.14 ms
GPUProgram: loaded 2:fd6c8243bf5e55446dd41d65e7512bd6 kwords 0000000000085021 from cache in 0.21 ms
GPUProgram: loaded 1:835a63e932ae7b0afa77cddc8e5c2f38 kwords 0000000000085021 from cache in 0.19 ms
GPUProgram: loaded 2:8dab742208a4d9d5ecf7530a519df9fa kwords 0000000000085021 from cache in 0.13 ms
GPUProgram: loaded 1:3969ee020664438d9fd8cbdab5d0146a kwords 0000000000085022 from cache in 44.59 ms
GPUProgram: loaded 2:ffa9258162abdb77a236fa41c9f8a516 kwords 0000000000085022 from cache in 0.48 ms
GPUProgram: loaded 1:ad18c22a3844ffadf181477cd189a8b8 kwords 0000000000085022 from cache in 43.02 ms
GPUProgram: loaded 2:23e747016a0c32219a4c4270abd6d50d kwords 0000000000085022 from cache in 0.41 ms
GPUProgram: loaded 1:a2c435d84fdafab619f61c8364bac64d kwords 0000000000085022 from cache in 39.36 ms
GPUProgram: loaded 2:4c3420da5da756047abc44603313565d kwords 0000000000085022 from cache in 0.22 ms
GPUProgram: loaded 1:35087c6d3f5527f5c21cc9750afd443e kwords 0000000000085022 from cache in 0.15 ms
GPUProgram: loaded 2:0e1f1bbfb025e70d42adf61db90fe9fe kwords 0000000000085022 from cache in 0.19 ms
GPUProgram: loaded 1:998f08ef4fa509297e8d33203b4dfeea kwords 0000000000085022 from cache in 0.40 ms
GPUProgram: loaded 2:58fdf530da726daeb2f241c9f076131d kwords 0000000000085022 from cache in 0.18 ms
GPUProgram: skipped combo 1:00000000000000000000000000000000 kwords 0000000000085022 in 0.00 ms
GPUProgram: skipped combo 2:00000000000000000000000000000000 kwords 0000000000085022 in 0.00 ms
GPUProgram: loaded 1:f8832c54c60583ea5927823c2d829346 kwords 0000000000085022 from cache in 0.31 ms
GPUProgram: loaded 2:428a18863b0bbde5220ed32845737174 kwords 0000000000085022 from cache in 0.29 ms
GPUProgram: skipped combo 1:00000000000000000000000000000000 kwords 0000000000085022 in 0.00 ms
GPUProgram: skipped combo 2:00000000000000000000000000000000 kwords 0000000000085022 in 0.00 ms
GPUProgram: loaded 1:57f5ceda190a55d566c8040ec1b8bc2e kwords 0000000000085022 from cache in 1.07 ms
GPUProgram: loaded 2:22024546d72f21bcfee7cfcc3bb129e1 kwords 0000000000085022 from cache in 0.24 ms
GPUProgram: loaded 1:546ff87d7c52ee8c21a5bae033fd817d kwords 0000000000085022 from cache in 0.32 ms
GPUProgram: loaded 2:d87a99d4a82b67839ae3209bc4fecca6 kwords 0000000000085022 from cache in 0.25 ms
GPUProgram: loaded 1:f104ba8339cb3b35e4da5c18083f8117 kwords 0000000000095022 from cache in 44.74 ms
GPUProgram: loaded 2:d4d704d4ff2a460847867c4389d84872 kwords 0000000000095022 from cache in 0.31 ms
GPUProgram: loaded 1:ee8b961b95d1d5de446f6b06e26c2b37 kwords 0000000000085021 from cache in 28.88 ms
GPUProgram: loaded 2:ef79a01ce4749edd542bdc35fd74b215 kwords 0000000000085021 from cache in 0.36 ms
GPUProgram: loaded 1:0459f52b64cbb05300a27f4713822d3a kwords 0000000000085021 from cache in 0.25 ms
GPUProgram: loaded 2:af81f344a4b68c3ef47d3049b5af848a kwords 0000000000085021 from cache in 0.29 ms
GPUProgram: loaded 1:05db35e70ae2c9073a431d3f242f7bff kwords 0000000000085021 from cache in 9.34 ms
GPUProgram: loaded 2:ea770e0b2201bc1f145f26d8a078786e kwords 0000000000085021 from cache in 0.30 ms
GPUProgram: loaded 1:fb7b7d6f809c6728e756085fcee675b4 kwords 0000000000085021 from cache in 32.11 ms
GPUProgram: loaded 2:bd1bba00f008fbfe97ba2480aa7dbff8 kwords 0000000000085021 from cache in 0.27 ms
System memory in use before: 1.99 GB.
Unloading 398 Unused Serialized files (Serialized files now loaded: 0 / Dirty serialized files: 0)
System memory in use after: 1.95 GB.

Unloading 38 unused Assets to reduce memory usage. Loaded Objects now: 65753.
Total: 73.790619 ms (FindLiveObjects: 8.265391 ms CreateObjectMapping: 2.340125 ms MarkObjects: 21.649363 ms DeleteObjects: 2.266170 ms)

Refresh: detecting if any assets need to be imported or removed … Refresh: elapses 0.678792 seconds

----- Total AssetImport time: 0.045086s, AssetImport time: 0.000000s, Asset hashing: 0.000000s [0 B, 0.000000 mb/s]