Classe para formatar a saída dos resultados de performance do Django + DRF 3

formater.py

# coding: utf-8

class Formater:

    cor = {
    'ROXO' : '\033[95m',
    'AZUL' : '\033[94m',
    'VERDE' : '\033[92m',
    'AMARELO' : '\033[93m',
    'VERMELHO' : '\033[91m',
    'BRANCO' : '\033[0m',
    'BOLD' : '\033[1m',
    'UNDERLINE' : '\033[4m'
    }

    def saida(self, db_time, serializer_time, request_response_time, api_view_time, render_time):

        _total = float(db_time + serializer_time + request_response_time + api_view_time + render_time)
        l = lambda x, y: 100 * x/y
        sin = "=" * 50

        print ("")
        print (self.cor['BRANCO']+sin)
        print (self.cor['AMARELO']+"Consulta na base de dados     | %.4fs --> %.1f%%" % (db_time, l(db_time, _total)))
        print (self.cor['AZUL']+"Serialização                  | %.4fs --> %.1f%%" % (serializer_time, l(serializer_time, _total)))
        print (self.cor['ROXO']+"Django request/response       | %.4fs --> %.1f%%" % (request_response_time, l(request_response_time, _total)))
        print (self.cor['VERDE']+"API view                      | %.4fs --> %.1f%%" % (api_view_time, l(api_view_time, _total)))
        print (self.cor['BRANCO']+"Response renderização         | %.4fs --> %.1f%%" % (render_time, l(render_time, _total)))
        print (self.cor['VERMELHO']+"Total                         | %.4fs --> %.1f%%" % (_total, l(_total, _total)))
        print (self.cor['BRANCO']+sin)
        print ("")