class Sentry::Profiler

def initialize(configuration)
  @event_id = SecureRandom.uuid.delete('-')
  @started = false
  @sampled = nil
  @profiling_enabled = defined?(StackProf) && configuration.profiling_enabled?
  @profiles_sample_rate = configuration.profiles_sample_rate
  @project_root = configuration.project_root
  @app_dirs_pattern = configuration.app_dirs_pattern || Backtrace::APP_DIRS_PATTERN
  @in_app_pattern = Regexp.new("^(#{@project_root}/)?#{@app_dirs_pattern}")
end