Module goose::util

Utility functions used by Goose, and available when writing load tests.

Functions

• gcd
  Calculate the greatest common divisor of two integers using binary GCD (or Stein’s) algorithm.
• get_float_from_string
  Convert optional string to f32, otherwise return None.
• get_hatch_rate
  Convert optional string to f32, otherwise defaulting to 1.0.
• is_valid_host
  Helper function to determine if a host can be parsed.
• median
  Calculate median for a BTreeMap of usizes.
• ms_timer_expired
  Determine if a timer expired, with millisecond granularity.
• parse_timespan
  Parse a string representing a time span and return the number of seconds.
• sleep_minus_drift
  Sleep for a specified duration, minus the time spent doing other things.
• standard_deviation
  Calculate the standard deviation between two f32 numbers.
• timer_expired
  Determine if a timer expired, with second granularity.
• truncate_string
  Truncate strings when they’re too long to display.