[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Where reading files into ZWEI spends its time.
- To: (BUG ZWEI) at MIT-AI
- Subject: Re: Where reading files into ZWEI spends its time.
- From: RMS@MIT-AI
- Date: Wed ,19 Jul 79 11:11:04 EDT
These statistics apply to reading in LMIO;CHSNCP.
The largest share is spent inside the chaos stream: 27 seconds.
The next largest goes to sectionizing. It takes about 20 seconds
but this time increases with the amount of data in the editor.
Doing the interns takes 6 seconds, but swaps in enough to delay
other things another 4 seconds or so. Merging the arrays adds another 10.
Removing the old definitions for this buffer takes another 2 or so.
The ZWEI interval-stream takes only about 2 seconds to store the lines.
It takes about 4 seconds to open the file, maybe 2 to close it.
Grand total: about 1 minute.