Hi Dean,
On 2/28/20 3:15 AM, Dean Rasheed wrote:
> Attached is a WIP patch to improve the performance of numeric sqrt()
> and ln(), which also makes a couple of related improvements to
> div_var_fast(), all of which have knock-on benefits for other numeric
> functions. The actual impact varies greatly depending on the inputs,
> but the overall effect is to reduce the run time of the numeric_big
> regression test by about 20%.
Are these improvements targeted at PG13 or PG14? This seems a pretty
big change for the last CF of PG13.
Regards,
--
-David
david@pgmasters.net
