"upload" only works with "compiled" benchmarks

My workflow for PyPy is

1. download latest version compiled on buildbot,
2. run benchmarks,
3. upload data (using command line option upload, which goes through compile.py, but should it?.

The cmd_upload function in compile.py assumes BenchmarkRevision.update_metadata from compile.py has been run to add commit information (commit_id, commit_branch, commit_date) and possibly patch_file to the json benchmark info. But because I am not running compile this info is lacking. Possible solutions:

• add a download_prebuilt option to compile.py and the Python class to support this workflow
• refactor the update_metadata method from BenchmarkRevision to become part of every benchmark run

Any thoughts? Should there be an upload.py separate from compile.py?

首先阅读 compile.py，尤其是 cmd_upload、BenchmarkRevision.update_metadata 和 Python 类。跟踪下载的 Buildbot 基准测试与已编译基准测试之间的差异，以及在上传前如何添加元数据。完成的标准是：所描述的 PyPy 工作流可以上传基准测试数据，而不要求本地编译步骤，并且所选择的分离或重构有相关测试覆盖。