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IBM / watson-voice-bot

Create a Watson Assistant chatbot that uses voice over a web browser.
https://developer.ibm.com/patterns/create-a-web-based-voice-chatbot/
Apache License 2.0
120 stars 155 forks source link

Poor performance #33

Open stevemar opened 5 years ago

stevemar commented 5 years ago

Reported from dev advocacy in Tokyo:

The response takes more than 1 minute. (Tested with Watson API in Tokyo). Please investigate.

stevemar commented 5 years ago

@scottdangelo profile a single call and see how long the API calls take

scottdangelo commented 5 years ago

I am using the Dallas region, and see response times < 5 seconds. Have you seen similar response latency for Watson Assistant and Speech to Text, for example with the Speech Sandbox Cardboard app?

scottdangelo commented 5 years ago

Here's the network profile using Google Chrome View-> Developer -> Developer Tools and looking at the Network tab:

screen shot 2019-02-20 at 3 05 18 pm

Can you please try that, so we can get an idea if it is all the services that are lagging, or just one?

markstur commented 3 years ago

This is still terribly slow (deployed w/ CF) and kind of bad to use.