Displaying 2 results from an estimated 2 matches for "profile_start_time".
2016 Jan 15
3
[PGO] Thoughts on adding a key-value store to profile data formats
...ht) information about the profile could be automatically
gathered at profile time. The idea would be to automatically label profiles
with contextual information so that the age/origin of a profile could be
inspected using the llvm-profdata tool.
$ llvm-profdata show -metadata foo.profdata
llvm.profile_start_time: "2016-01-08T23:41:56.755Z"
llvm.profile_duration: 5.102s
llvm.exe_time: "2016-01-08T23:35:56.745Z"
Total functions: 4
Maximum function count: 866988873
Maximum internal block count: 267914296
Other possibilities: executable path, command line arguments, system info
(...
2016 Jan 15
2
[PGO] Thoughts on adding a key-value store to profile data formats
...t; gathered at profile time. The idea would be to automatically label
> profiles
> > with contextual information so that the age/origin of a profile could be
> > inspected using the llvm-profdata tool.
> >
> > $ llvm-profdata show -metadata foo.profdata
> > llvm.profile_start_time: "2016-01-08T23:41:56.755Z"
> > llvm.profile_duration: 5.102s
> > llvm.exe_time: "2016-01-08T23:35:56.745Z"
>
> Other examples include options and workload used in the training run.
>
> > Total functions: 4
> > Maximum function count: 866...