Changes between Version 1 and Version 2 of Ticket #26, comment 10
- Timestamp:
- Mar 27, 2015, 11:49:23 AM (10 years ago)
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Ticket #26, comment 10
v1 v2 10 10 * dash 5-6 sec 11 11 * bash 13-14 sec 12 * yash 11-12 sec 12 13 13 14 It is expected to be faster since the CPU is 3 times faster. And bash is known to be much slower than simple ash-like shells. However, performance on OS/2 still sucks non-proportionally because of `fork()` emulation. We should still consider rewriting it using `spawn()` — it will require some work but not much, actually. 14 15 15 16 Here are linux-world comparisons of bash and dash, just for reference: https://gist.github.com/mlafeldt/1663556 and http://www.pixelbeat.org/programming/shell_script_mistakes.html. 17 18 BTW, I added `yash` to the Mac comparison table. It shows results close to `bash` so I think I will not spend time on the OS/2 port of it right now.