How to get memory usage and execution time of each line in python

[SriRajesh]

I go through those stuff, due to I am very new to python, I could not understand how to arrange my code. However I do the following, but it does not give any memory usage summary

I refer to: https://pypi.org/project/memory-profiler/

from memory_profiler import profile
@profile
import numpy as np
import pandas as pd
import matplotlib.pyplot as plt
import seaborn as sns; sns.set()
uniform_data = np.random.rand(10, 12)
ax = sns.heatmap(uniform_data, cbar_kws={'ticks': [0, 2, 4, 6, 8, 10]}, vmin=0, vmax=10) 
plt.show()
 
  
#Create a DataFrame
d = {'Name':['Alisa','Bobby','Cathrine','Madonna','Rocky','Sebastian','Jaqluine',
   'Rahul','David','Andrew','Ajay','Teresa'],
   'Score1':[62,47,55,74,31,77,85,63,42,32,71,57],
   'Score2':[89,87,67,55,47,72,76,79,44,92,99,69]}
  
  
df = pd.DataFrame(d)
col_mean=df.mean()
col_std=df.std()
get_disc=df.describe()