fit_string(text: str, width: int, ws_filler: str) Fit a 'text' string inside [0, width) range. Use ws_filler as a white space filler.

Link left and right frames.

Rebuild the whole tree. Use start_vf as a zoomed frame.

calculate_width(count: int, parent_count: int, parent_width: int) Calculate string width based on parent width and sample count.

_trim_offset(name: str) -> str Remove address offset from name. Example: some_function+0x42beef -> some_function

Return breadth-first search traversal iterator.

Create start visual frame.

Create a visual frame.

Create children for 'vf' from 'cf.frames'.

Initialize palette for 256-colors terminals

Initialize palette for 8-colors terminals

add_stack(self, frames: list[str], count: int) Add frames to the tree with sample count.

Dump tree to stdout. This should produce the same output as any stackcollapse*.pl from https://github.com/brendangregg/FlameGraph.

_extract_comm(self, fields: list[str]) -> str Extract a command name (commonly used as 'comm') from fields Examples: ['Web', '123', '

_extract_stack_name(self, fields: list[str]) -> str Extract a stack name from the fields Examples: ffffffff818244f2 [unknown] ([kerne

Infinitely colors generator

Return level traversal iterator.

Return an iterator to a pair s[] -> (s[0], s[1]), (s[2], s[3]), (s[4], s[5]), ...

parse(self) -> list[(list[str], int)]

_to_module_name(self, field: str) -> str Convert module name to match syntax used in https://github.com/brendangregg/FlameGraph Examples:

__init__(self, call_tree: CallFrameTree, x: int, y: int, width: int, height: int, ws_filler:str, with_combined_frames: bool)

__init__(self, input_file: file)

__init__(self, input_file: file)

__init__(self, input_file: file)

__init__(self, name: str, frames: list[CallFrameNode], base_count: int, count: int)

Return depth-first search traversal iterator.

Head node.

parse(self) -> list[(list[str], int)] Parse self._input_file. Assume that self._input_file contains already collapsed stack. Example

parse(self) -> list[(list[str], int)]

parse(self) -> list[(list[str], int)]

stdscr - window to read inputs from