[Larceny-users] load time for SRFI 19

Eduardo Cavazos wayo.cavazos at gmail.com
Wed Apr 15 15:32:15 EDT 2009


~ # time echo '(import (srfi :19))' | larceny -err5rs
Larceny v0.97a4 (alpha test) (Apr 15 2009 05:42:48, precise:Linux:unified)
larceny.heap, built on Wed Apr 15 05:48:18 CDT 2009
ERR5RS mode (no libraries have been imported)

 > Autoloading (srfi :19)

 >

real    0m9.517s
user    0m9.265s
sys     0m0.104s

I think 9 seconds is a little long eh? It is compiled:

~ # ls -l /src/larceny/lib/SRFI/srfi/%3a19.slfasl
-rw-r--r-- 1 root root 11206 2009-04-15 13:48 
/src/larceny/lib/SRFI/srfi/%3a19.slfas

Compare with base startup time:

~ # time echo '(import (primitives exit)) (exit)' | larceny -err5rs
Larceny v0.97a4 (alpha test) (Apr 15 2009 05:42:48, precise:Linux:unified)
larceny.heap, built on Wed Apr 15 05:48:18 CDT 2009
ERR5RS mode (no libraries have been imported)

 >
 >
real    0m0.553s
user    0m0.472s
sys     0m0.040s





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