Struct TimedExecution 

pub struct TimedExecution { /* private fields */ }

Helper struct for timing command execution Helper for timing command execution and tracking results.

Preferred API for tracking commands. Automatically measures execution time and records token savings. Use instead of the deprecated [track] function.

Examples

use rtk::tracking::TimedExecution;

let timer = TimedExecution::start();
let input = execute_standard_command()?;
let output = execute_rtk_command()?;
timer.track("ls -la", "rtk ls", &input, &output);

Implementations

impl TimedExecution

pub fn start() -> Self

Start timing a command execution.

Creates a new timer that starts measuring elapsed time immediately. Call track or track_passthrough when the command completes.

Examples

use rtk::tracking::TimedExecution;

let timer = TimedExecution::start();
// ... execute command ...
timer.track("cmd", "rtk cmd", "input", "output");

pub fn track( &self, original_cmd: &str, rtk_cmd: &str, input: &str, output: &str, )

Track the command with elapsed time and token counts.

Records the command execution with:

• Elapsed time since start
• Token counts estimated from input/output strings
• Calculated savings metrics

Arguments

• original_cmd: Standard command (e.g., “ls -la”)
• rtk_cmd: RTK command used (e.g., “rtk ls”)
• input: Standard command output (for token estimation)
• output: RTK command output (for token estimation)

Examples

use rtk::tracking::TimedExecution;

let timer = TimedExecution::start();
let input = "long output...";
let output = "short output";
timer.track("ls -la", "rtk ls", input, output);

pub fn track_passthrough(&self, original_cmd: &str, rtk_cmd: &str)

Track passthrough commands (timing-only, no token counting).

For commands that stream output or run interactively where output cannot be captured. Records execution time but sets tokens to 0 (does not dilute savings statistics).

Arguments

• original_cmd: Standard command (e.g., “git tag –list”)
• rtk_cmd: RTK command used (e.g., “rtk git tag –list”)

Examples

use rtk::tracking::TimedExecution;

let timer = TimedExecution::start();
// ... execute streaming command ...
timer.track_passthrough("git tag", "rtk git tag");