运行tools/quantization_tool/examples/example.py，生成的mnist_model_example_optimized.onnx推理速度更慢而且所占用空间更大，请问是为什么？ (AIV-608) #310

	name: Sync issues to Jira

	# This workflow will be triggered when a new issue is opened
	on: issues

	jobs:
	sync_issues_to_jira:
	name: Sync issues to Jira
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@master
	- name: Sync GitHub issues to Jira project
	uses: espressif/github-actions/sync_issues_to_jira@master
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	JIRA_PASS: ${{ secrets.JIRA_PASS }}
	JIRA_PROJECT: AIV
	JIRA_URL: ${{ secrets.JIRA_URL }}
	JIRA_USER: ${{ secrets.JIRA_USER }}

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