The running record time statistics are incorrect and may result in negative numbers

[wangxm345566462]

Self Checks

• [x] This is only for bug report, if you would like to ask a question, please head to Discussions.
• [x] I have searched for existing issues search for existing issues, including closed ones.
• [x] I confirm that I am using English to submit this report (我已阅读并同意 Language Policy).
• [x] [FOR CHINESE USERS] 请务必使用英文提交 Issue，否则会被关闭。谢谢！:)
• [x] Please do not modify this template :) and fill in all the required fields.

Dify version

v1.1.3

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

Such records often appear during runtime

✔️ Expected Behavior

The running time must be >0.

❌ Actual Behavior

No response

[alterxyz]

Can you provide steps that reproduce this issue? Thx