DeleteVowels in vector of strings

deleteVowels.py

import datetime

string_1 = "nao passei no teste"
string_2 = "aeiou"
vector_str = [string_1, string_2]

# My solution
def rem_vowel_developed_Gabriel(vector_str):
    vowels = ['a','e','i','o','u']
    vector_str_2 = []
    for string in vector_str:
        for v in vowels:
            string = string.replace(v,"")
        vector_str_2.append(string)
    return vector_str_2

# Geeksforgeeks solution
def rem_vowel_geeksforgeeks(vector_str):
    out = []
    vowels = ['a','e','i','o','u']
    for string in vector_str:
        result = [letter for letter in string if letter.lower() not in vowels]
        out.append(''.join(result))
    return out
    
start_time = datetime.datetime.now()
print( rem_vowel_geeksforgeeks(vector_str) )
end_time = datetime.datetime.now()
time_diff = (end_time - start_time)
execution_time = time_diff.total_seconds() * 1000
print(execution_time, " Geeksforgeeks solution")

start_time = datetime.datetime.now()
print( rem_vowel_developed_Gabriel(vector_str) )
end_time = datetime.datetime.now()
time_diff = (end_time - start_time)
execution_time = time_diff.total_seconds() * 1000
print(execution_time, "My solution")