Intent script execution delay

Third party integrations
1

Hi,

I’m using Snips.ai to communicate with Home Assistant (in most cases via MQTT) and basically everything works great, but now I encountered a little problem. I have created “Weather” app on Snips platform that fires intent scipt:

temp:
  action:
    service: script.temp_in_out
    data_template:
      site_id: "{{ site_id }}"
      in_out: "{{ in_out }}"

script.temp_in_out looks like this:

temp_in_out:
  alias: Temp in/out
  sequence:
  - alias: ''
    data_template:
      site_id: "{{ site_id }}"
      text:
        "{% if in_out == 'in' %}
           Temperatura w mieszkaniu wynosi {{ states('sensor.mitemp_bt_temperature') | round(0) }} stopni Celsjusza
         {% else %}
           Temperatura na zewnątrz wynosi {{ state_attr('weather.dark_sky', 'temperature') | round(0) }} stopni Celsjusza
         {% endif %}"
    service: snips.say

The above code works, but it’s very slow.

For example: I ask Snips to say what temperature is outside, right after that entries in log appears:

2019-04-28 18:35:15 INFO (MainThread) [homeassistant.helpers.intent] Triggering intent handler <ScriptIntentHandler - temp>
2019-04-28 18:35:15 INFO (MainThread) [homeassistant.helpers.script] Script Intent Script temp: Running script
2019-04-28 18:35:15 INFO (MainThread) [homeassistant.helpers.script] Script Intent Script temp: Executing step call service
2019-04-28 18:35:15 INFO (MainThread) [homeassistant.helpers.script] Script Temp in/out: Running script
2019-04-28 18:35:15 INFO (MainThread) [homeassistant.helpers.script] Script Temp in/out: Executing step

but then there is some delay (~7 seconds), and finally i get voice answer from Snips. When I fire script directly from web app it responds immediately. I would like to know what causes that delay? How can I reduce it?

Thanks in advance for help!