Nushell performance measurement utility

measure.nu

# Measures the average execution time of a specified function over a given number of iterations
export def main [
    func: closure # The function (closure) to be executed
    iterations: int = 10000 # Number of iterations to run the function
] {
    let start_time = date now

    1..($iterations) | each { |_| do $func } | ignore

    let end_time = date now

    let total_execution_time = $end_time - $start_time
    let average_execution_time = ($total_execution_time | into duration) / $iterations

    $"Average execution time: ($average_execution_time)"
}

# Import as:
# use measure.nu

I don't use it. An analog of std/bench has appeared.