3 ms·
Are you sure? Wes McKinney rewrote the Pandas CSV parser way back in late 2012 because the batteries-included version was slow and memory-hungry. Did Python ups
by urschrei 7y ago
Are you sure? Wes McKinney rewrote the Pandas CSV parser way back in late 2012 because the batteries-included version was slow and memory-hungry. Did Python upstream his version later on, or replace it with something faster (I'd be surprised if they did either, but I'd be curious to know)
- evanpw 7y agoIt's configurable. The default parser is written in C, but it's possible to use a parser based on the csv module if you needs things like separators specified by a regex.