On 5/22/2016 2:07 AM, Era Scarecrow wrote:
On Sunday, 22 May 2016 at 08:50:47 UTC, Walter Bright wrote:
On 5/21/2016 11:26 PM, Era Scarecrow wrote:
With 1 Million iterations:
new_compress: TickDuration(311404604)
id_compress TickDuration(385806589)
Approx 20% increase in speed (if i'm reading and did this right).
It is promising. Need more!
Well there's other good news. While I was working with about 2Mb for the data
size in general, it can be reduced it looks like to about 8k-16k, and run
entirely on the stack. It doesn't appear to gain any speed, or any speed gained
is lost with better memory management.
Although based on how things look, the id_compress might perform better with a
max window of 255 and max match of 127. I'll give the original one a tweak based
on my own findings and see if it turns out true.
There's also https://github.com/dlang/dmd/pull/5799 which should make things
faster.
