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Reference

Complete, exact and for looking things up. Every table here is checked against the code: flags against --help, errors against real runs, output against captures.

Pages

You need Page
Every flag, its default and its range Command line
Which flags work with which mode Mode compatibility
Every field of every JSON file JSON schemas
The meaning of a GC root kind GC root kinds
Which dump formats heaptrail reads HPROF formats
An error message, and what to do Errors and exit codes
How long a mode takes and how much memory it needs Performance
What heaptrail cannot do Limitations
A term in one line Glossary

The command in one glance

heaptrail [OPTIONS]                       analyze a dump (one mode per command)
heaptrail android-capture [OPTIONS]       capture a dump over adb

With no mode flag, heaptrail -i <dump> prints the summary. Pick at most one of the modes: --find-referrers (or --target-glob), --paths-from-id, --diff-from with --diff-to, --diff-series, --allocation-sites, --leak-suspects and --bitmaps.