Man page - memray(1)

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Package: python3-memray
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python3-memray

Manual

MEMRAY

NAME
DESCRIPTION
positional arguments:
options:
SEE ALSO

NAME

memray - Memory profiler for Python applications

DESCRIPTION

usage: memray [-h] [-v] [-V]

{run,flamegraph,table,live,tree,parse,summary,stats,transform,attach,detach} ...

Memory profiler for Python applications

Run ‘memray run‘ to generate a memory profile report, then use a reporter command such as ‘memray flamegraph‘ or ‘memray table‘ to convert the results into HTML.

Example:

$ python3 -m memray run -o output.bin my_script.py
$ python3 -m memray flamegraph output.bin

positional arguments:

{run,flamegraph,table,live,tree,parse,summary,stats,transform,attach,detach}

Mode of operation

run

Run the specified application and track memory usage

flamegraph

Generate an HTML flame graph for peak memory usage

	table		Generate an HTML table with all records in the peak memory usage
	live		Remotely monitor allocations in a text-based interface
	tree		Generate a tree view in the terminal for peak memory usage
	parse		Debug a results file by parsing and printing each record in it

summary

Generate a terminal-based summary report of the functions that allocate most memory

stats

Generate high level stats of the memory usage in the terminal

transform

Generate reports files in different formats

	attach		Begin tracking allocations in an already-started process
	detach		End the tracking started by a previous ‘‘memray attach‘‘ call

options:

-h , --help

show this help message and exit

-v , --verbose

Increase verbosity. Option is additive and can be specified up to 3 times

-V , --version

Displays the current version of Memray

Please submit feedback, ideas, and bug reports by filing a new issue at https://github.com/bloomberg/memray/issues