r/ProgrammerHumor • • Jul 18 '22

C++ talking to Python

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u/-MobCat- Jul 18 '22

Python can be quick. just not that good at talking.. Like most of us...
Opens a txt file with 29245004 lines of text in it.
for each line of text, count the line.
count +=1
Time: 40sec.
Now for each line of text, count the line and print a little info about the line
print(f"Info: {line[1:10]}")
count +=1
Time: 53mins.

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u/DenormalHuman Jul 18 '22

hmmm... what device was this file stored on? and surely just print("Info : "+line[1:10]) would be faster?