Java > Scala

[Marco Leise]

Am 02.12.2011, 06:17 Uhr, schrieb David Eagen  
<spam_me_here at mailinator.com>:

I did a test run with 430 MB of the two sample lines you gave in the last  
post and got even worse results where Java is 6.8x faster than D.

Code: Your original program
DMD : 2.054 64-bit
Java: IcedTea JDK (6)

A profile run without inlining using OProfile revealed statistics that  
come down to this (roughly):

1/10 reading the file by line
1/ 3 of the time is spend appending to arrays
1/ 2 is the regex