Debug slow consuming event

[neSpecc]

{"projectId":"5e4ff526628a6c784415f4dc","payload":{"title":"Failed to construct 'SharedWorker': Script at 'https://dtf-static-bf19cf1.gcdn.co/static/build/dtf.ru/workers_7e3600ad/socket.js' cannot be accessed from origin 'https://dtf.ru'.","release":"7e3600ad","timestamp":1584975761,"context":{},"user":null,"get":null,"addons":{"window":{"innerWidth":1440,"innerHeight":789},"userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36"},"backtrace":[{"file":"https://dtf-static-bf19cf1.gcdn.co/static/build/dtf.ru/main.7e3600ad.es6.min.js","line":1,"column":52605,"sourceCode":null,"function":"new o"},{"file":"https://dtf-static-bf19cf1.gcdn.co/static/build/dtf.ru/main.7e3600ad.es6.min.js","line":1,"column":53081,"sourceCode":null,"function":"new e.a.window.SharedWorker.constructor"},{"file":"https://dtf-static-bf19cf1.gcdn.co/static/build/dtf.ru/main.7e3600ad.es6.min.js","line":5,"column":26070,"sourceCode":null,"function":"b.Air.define.t.createSocket"},{"file":"https://dtf-static-bf19cf1.gcdn.co/static/build/dtf.ru/main.7e3600ad.es6.min.js","line":5,"column":25950,"sourceCode":null,"function":"b.Air.define.t.updateSocketsList"},{"file":"https://dtf-static-bf19cf1.gcdn.co/static/build/dtf.ru/main.7e3600ad.es6.min.js","line":5,"column":25774,"sourceCode":null,"function":"b.Air.define.t.listen"},{"file":"https://dtf-static-bf19cf1.gcdn.co/static/build/dtf.ru/main.7e3600ad.es6.min.js","line":36,"column":207507,"sourceCode":null,"function":"b.Air.define.n.listenContent"},{"file":"https://dtf-static-bf19cf1.gcdn.co/static/build/dtf.ru/main.7e3600ad.es6.min.js","line":36,"column":220411,"sourceCode":null,"function":"nn.onVisible"},{"file":"https://dtf-static-bf19cf1.gcdn.co/static/build/dtf.ru/main.7e3600ad.es6.min.js","line":1,"column":26017,"sourceCode":null,"function":"r.callInstance"},{"file":"https://dtf-static-bf19cf1.gcdn.co/static/build/dtf.ru/main.7e3600ad.es6.min.js","line":1,"column":25228,"sourceCode":null},{"file":"https://dtf-static-bf19cf1.gcdn.co/static/build/dtf.ru/main.7e3600ad.es6.min.js","line":1,"column":57752,"sourceCode":null,"function":"onFlushEvery"}]}}