<div class="highlight highlight-source-hx notranslate position-relative overflow-auto" dir="auto" da

With <a class="issue-link js-issue-link" data-error-text="Failed to load title" data-i

I guess the real cause is ObservableMap#get : <div

Suspected memory leak in ObservableIterator about tink_state HOT 2 CLOSED

kevinresol commented on June 1, 2024 1

Suspected memory leak in ObservableIterator

from tink_state.

Comments (2)

back2dos commented on June 1, 2024 1

With #40 it seems fine:

2020-08-21 17:06:08: Heap: 2.88 / 5.5 MB
2020-08-21 17:06:10: Heap: 3.38 / 5.75 MB
2020-08-21 17:06:12: Heap: 3.41 / 5.75 MB
2020-08-21 17:06:14: Heap: 3.44 / 5.75 MB
2020-08-21 17:06:16: Heap: 2.43 / 4.5 MB
2020-08-21 17:06:18: Heap: 2.46 / 4.5 MB
2020-08-21 17:06:20: Heap: 2.49 / 4.5 MB
2020-08-21 17:06:22: Heap: 2.51 / 4.5 MB
2020-08-21 17:06:24: Heap: 2.54 / 4.5 MB

from tink_state.

kevinresol commented on June 1, 2024

I guess the real cause is ObservableMap#get:

class Main {
	static function main() {
		final map = new tink.state.ObservableMap<Int, String>([]);
		
		new haxe.Timer(20).run = () -> {
			for(i in 0...100) map.get(i);
		}
		
		// monitor memory
		new haxe.Timer(2000).run = function() {
			var memory = js.Node.process.memoryUsage();
			inline function format(v:Float)
				return Std.int(v / 1024 / 1024 * 100) / 100;

			Sys.println('${Date.now().toString()}: Heap: ${format(memory.heapUsed)} / ${format(memory.heapTotal)} MB');
		};
		
		
	}
}

Leaked 200MB in 10s

2020-08-13 17:11:46: Heap: 43.81 / 65.6 MB
2020-08-13 17:11:48: Heap: 87.18 / 116.08 MB
2020-08-13 17:11:50: Heap: 130.75 / 150.85 MB
2020-08-13 17:11:52: Heap: 174.42 / 201.6 MB
2020-08-13 17:11:54: Heap: 220.52 / 240.51 MB
2020-08-13 17:11:56: Heap: 261.82 / 285.51 MB

from tink_state.

Recommend Projects