pomidoroshev

▶ for ver in "3.7.1" "3.7.2" "3.7.3" "3.7.4" "3.7.5" "3.8"
do
   echo "\nPython $ver"
   docker run --rm -v `pwd`:/app python:$ver python /app/bench_2.py
done

Python 3.7.1
    # components     |    join_time (μs)    |   buffer_time (μs)   |   concat_time (μs)  
-----------------------------------------------------------------------------------------
10                   |    3.67 (± 0.07)     |     4.1 (± 0.1)      |    3.53 (± 0.08)    

pomidoroshev

#! -*- coding: utf-8 -*-
import csv
import io
import itertools
import functools
import math
import sys
import timeit

if sys.version_info < (3,):

pomidoroshev

▶ for ver in "3.7.1" "3.7.2" "3.7.3" "3.7.4" "3.7.5" "3.8"
do
   echo "\nPython $ver"
   docker run --rm -v `pwd`:/app python:$ver python /app/bench.py
done

Python 3.7.1
    # components     |    join_time (μs)    |   buffer_time (μs)   |   concat_time (μs)  
-----------------------------------------------------------------------------------------
10                   |    2.80 (± 0.10)     |     3.3 (± 0.1)      |    2.45 (± 0.07)    

pomidoroshev

package main

import (
	"log"
	"runtime"
	"strconv"

	bolt "github.com/coreos/bbolt"
)