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The Go programming language
76cbbc8a95
This yields a pretty significant performance boost to pidigits and there are still some improvements to be made. Here are my numbers:
amd64 w/ bignum:
pidigits 10000
gcc -O2 pidigits.c -lgmp 2.10u 0.00s 2.10r
gc pidigits 22.92u 0.02s 22.97r
gc_B pidigits 22.62u 0.00s 22.65r
amd64 w/ big:
pidigits 10000
gcc -O2 pidigits.c -lgmp 2.09u 0.02s 2.11r
gc pidigits 12.68u 0.04s 12.72r
gc_B pidigits 12.71u 0.03s 12.75r
386 w/ bignum:
pidigits 10000
gcc -O2 pidigits.c -lgmp 2.09u 0.00s 2.09r
gc pidigits 44.30u 0.01s 44.35r
gc_B pidigits 44.29u 0.03s 44.35r
386 w/ big:
pidigits 10000
gcc -O2 pidigits.c -lgmp 2.10u 0.00s 2.10r
gc pidigits 22.70u 0.06s 22.79r
gc_B pidigits 22.80u 0.09s 22.91r
R=rsc, gri
CC=golang-dev
https://golang.org/cl/881050
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This is the source code repository for the Go programming language. For documentation about how to install and use Go, visit http://golang.org/ or load doc/install.html in your web browser. After installing Go, you can view a nicely formatted doc/install.html by running godoc --http=:6060 and then visiting http://localhost:6060/doc/install.html. Unless otherwise noted, the Go source files are distributed under the BSD-style license found in the LICENSE file.