| commit | 44f123fe7574190beb0f49093bf2ee7c82a7dbf9 | [log] [tgz] |
|---|---|---|
| author | ssid <ssid@google.com> | Fri Jan 08 16:04:41 2021 -0800 |
| committer | ssid <ssid@google.com> | Fri Jan 08 16:04:41 2021 -0800 |
| tree | f9e073e480113dc16d71bb25f1f688422d800fd5 | |
| parent | 6bf9e131d05a3f41f524f661680fd15b2aa578dd [diff] |
Make preceding_flow and following_flow follow relative slices Based on altimin@'s cl: https://android-review.googlesource.com/c/platform/external/perfetto/+/1484245 This changes the preceding_flows() SQL function to follow flows incoming flows by checking all the ancestors of the slices that are followed. The following_flows() function will follow all the descendants of the slices followed. Removes connected_flow function because it can be trivially implemented in SQL. The connected_flows() function is renamed to directly_connected_flows() and will follow flows without relatives, and this is kept as is for the UI to show flows. Change-Id: I941a7e9bd1bd8328108fa0091906c546e181f9ec
Perfetto is a production-grade open-source stack for performance instrumentation and trace analysis. It offers services and libraries and for recording system-level and app-level traces, native + java heap profiling, a library for analyzing traces using SQL and a web-based UI to visualize and explore multi-GB traces.
See https://perfetto.dev/docs or the /docs/ directory for documentation.