When you run a Valgrind tool on an application through the IDE, the log files generated by the tool are copied to the current workspace when the application terminates. You can then export these log files if you want to share the analysis results or later import them into another workspace or IDE version.
You can then share the log files with other team members so that they may import them into their own workspaces. Or, you can import them into another workspace or IDE version on your host.
The file contents depend on the tool. For Memcheck, the text output is in a flat file format, which each line listing the target process PID followed by one Memcheck message. For Massif, the output contains the command options given to the tool followed by multi-line sections listing the data from the heap snapshots. More information about the output of these tools is given in the Valgrind User Manual.