Bug in Bob Supnik's Emulator!

[Greg Lehey]

On Fri,  3 April 1998 at 12:28:54 -0800, Steven M. Schultz wrote:
> 	Ok - I finally got around to retrying Bob's emulator.  This is using
> 	gcc 2.8.1 under BSD/OS 3.1 with a PPro 200 and the Dhrystone 2.1 (C
> 	language version) program.
>
> 	Other benchmarks of possible interest:
>
> 	A recompile of the 2.11BSD C compiler:
>
> 11/44	9min 20sec
> 11/73   9min 33sec
> 11/93   6min 43sec
> emulated PDP-11 5min 25sec (BUT the 'time' reported with "time make" was 10min
> 			    4 sec)
>

I don't know which directories you compiled, but here are the results
on a K6/233 running FreeBSD 3.0 and the Begemot emulator:

/usr/src/lib/c2	            39.4 real        30.5 user         8.4 sys
/usr/src/lib/ccom	   223.6 real       186.9 user        36.2 sys
/usr/src/lib/cpp	    55.6 real        41.9 user        13.3 sys

date(1) showed times consistent with time(1).

Greg

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