What is slurp vs streaming in Perl?

In Perl, "slurp" and "streaming" refer to two different methods of reading from files. Slurping means reading an entire file into memory at once, while streaming processes the file line by line or in chunks.
slurp, streaming, Perl, file reading, memory, performance 

# Slurping a file
my $filename = 'example.txt';
my $contents = slurp($filename);

# Streaming a file
open my $fh, '<', $filename or die "Could not open file: $!";
while (my $line = <$fh>) {
    print $line;
}
close $fh;

slurp streaming Perl file reading memory performance

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