Out of memory with Tailwind and new deps optimization

[akaufmann]

Describe the bug

The new dependency optimization in v0.15 makes v8 sweat and aborts with FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory if you have Tailwind in your dependencies.

Reproduction

Add Tailwind v1.4.6 to your dependencies. Run vite.

System Info

• required vite version: 0.15.2
• required Operating System: macOS Catalina
• required Node version: 13.7.0
• Optional:
  • yarn version: 1.22.0

Logs (Optional if provided reproduction)

$ vite --debug
vite v0.15.2
  vite:resolve (node_module entry) tailwindcss -> tailwindcss/lib/index.js +0ms
  vite:resolve (node_module entry) vue -> vue/dist/vue.runtime.esm-bundler.js +1ms
[vite] Optimizable dependencies detected.
Pre-bundling them to speed up dev server page load...
  (this will be run only when your dependencies have changed)
(node:18974) ExperimentalWarning: Conditional exports is an experimental feature. This feature could change at any time

Fatal error:

$ vite
vite v0.15.2
[vite] Optimizable dependencies detected.
⠧ Pre-bundling them to speed up dev server page load...
  (this will be run only when your dependencies have changed)

<--- Last few GCs --->

[17342:0x102847000]   356786 ms: Scavenge 4029.8 (4176.4) -> 4015.4 (4178.9) MB, 14.2 / 0.0 ms  (average mu = 0.164, current mu = 0.095) allocation failure 
[17342:0x102847000]   356859 ms: Scavenge 4030.4 (4178.9) -> 4016.0 (4180.4) MB, 16.8 / 0.0 ms  (average mu = 0.164, current mu = 0.095) allocation failure 
[17342:0x102847000]   356929 ms: Scavenge 4031.0 (4180.4) -> 4016.5 (4181.9) MB, 13.8 / 0.0 ms  (average mu = 0.164, current mu = 0.095) allocation failure 


<--- JS stacktrace --->

==== JS stack trace =========================================

    0: ExitFrame [pc: 0xe50e7fcfc7d]
    1: StubFrame [pc: 0xe50e7fd0fea]
Security context: 0x0dacf311d9f1 <JSObject>
    2: loadNodeModules [0xdac78520d21] [/Users/akaufmann/devel/vuejs/test-vite/node_modules/resolve/lib/async.js:~291] [pc=0xe50e7ffe68a](this=0x0daca8884869 <JSGlobal Object>,0x0dac7851d891 <String[5]: path/>,0x0dac78520d89 <String[76]: /Users/akaufmann/devel/vuejs/test-vite/node_modules/tailwindcss/lib/lib>,0x0...

FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory

Writing Node.js report to file: report.20200514.205313.17342.0.001.json
Node.js report completed
 1: 0x100069fdc node::Abort() [/Users/akaufmann/.nvm/versions/node/v13.7.0/bin/node]
 2: 0x10006a72c node::errors::TryCatchScope::~TryCatchScope() [/Users/akaufmann/.nvm/versions/node/v13.7.0/bin/node]
 3: 0x1001b7127 v8::Utils::ReportOOMFailure(v8::internal::Isolate*, char const*, bool) [/Users/akaufmann/.nvm/versions/node/v13.7.0/bin/node]
 4: 0x1001b70c4 v8::internal::V8::FatalProcessOutOfMemory(v8::internal::Isolate*, char const*, bool) [/Users/akaufmann/.nvm/versions/node/v13.7.0/bin/node]
 5: 0x1005bdd92 v8::internal::Heap::FatalProcessOutOfMemory(char const*) [/Users/akaufmann/.nvm/versions/node/v13.7.0/bin/node]
 6: 0x1005c02c3 v8::internal::Heap::CheckIneffectiveMarkCompact(unsigned long, double) [/Users/akaufmann/.nvm/versions/node/v13.7.0/bin/node]
 7: 0x1005bc7f8 v8::internal::Heap::PerformGarbageCollection(v8::internal::GarbageCollector, v8::GCCallbackFlags) [/Users/akaufmann/.nvm/versions/node/v13.7.0/bin/node]
 8: 0x1005ba9b5 v8::internal::Heap::CollectGarbage(v8::internal::AllocationSpace, v8::internal::GarbageCollectionReason, v8::GCCallbackFlags) [/Users/akaufmann/.nvm/versions/node/v13.7.0/bin/node]
 9: 0x1005c725c v8::internal::Heap::AllocateRawWithLightRetry(int, v8::internal::AllocationSpace, v8::internal::AllocationAlignment) [/Users/akaufmann/.nvm/versions/node/v13.7.0/bin/node]
10: 0x1005c72df v8::internal::Heap::AllocateRawWithRetryOrFail(int, v8::internal::AllocationSpace, v8::internal::AllocationAlignment) [/Users/akaufmann/.nvm/versions/node/v13.7.0/bin/node]
11: 0x1005964d4 v8::internal::Factory::NewFillerObject(int, bool, v8::internal::AllocationSpace) [/Users/akaufmann/.nvm/versions/node/v13.7.0/bin/node]
12: 0x100848d74 v8::internal::Runtime_AllocateInNewSpace(int, v8::internal::Object**, v8::internal::Isolate*) [/Users/akaufmann/.nvm/versions/node/v13.7.0/bin/node]
13: 0xe50e7fcfc7d 
error Command failed with signal "SIGABRT".

[beetaa]

@yyx990803 when build with page using mdui，there's the same error shown like this:

[beetaa]

• required vite version: 0.15.3
• required Operating System: win10 2004 update, build in WSL2 ubuntu 18.04
• required Node version: 13.9.0
• NPM version: 6.13.7

[yyx990803]

please don’t comment on closed issues. Open new ones with proper reproduction.

[andreif]

I got same error with vite@2.0.4 and node v14.16.0 -- what should I do? Create a new issue or use some known solution?

[patak-dev]

Please don't comment on old issues. Create a new issue for your problem including a minimal reproduction. Use https://chat.vitejs.dev in case you want to discuss before creating one