performance measurements
Each table row shows performance measurements for this program with a particular command-line input value N.
| N | CPU secs | Elapsed secs | Memory KB | Code B | ≈ CPU Load |
|---|
Read the ↓ make, command line, and program output logs to see how this program was run.
Read benchmark to see what this program should do.
notes
source code
# The Computer Language Benchmarks Game
# http://shootout.alioth.debian.org/
# contributed by Dominique Wahli
# 2to3
# mp by Ahmad Syukri
# modified by Justin Peel
from sys import stdin
from re import sub, findall
from multiprocessing import Pool
def init(arg):
global seq
seq = arg
def var_find(f):
return len(findall(f, seq))
def main():
seq = stdin.read()
ilen = len(seq)
seq = sub('>.*\n|\n', '', seq)
clen = len(seq)
pool = Pool(initializer = init, initargs = (seq,))
variants = (
'agggtaaa|tttaccct',
'[cgt]gggtaaa|tttaccc[acg]',
'a[act]ggtaaa|tttacc[agt]t',
'ag[act]gtaaa|tttac[agt]ct',
'agg[act]taaa|ttta[agt]cct',
'aggg[acg]aaa|ttt[cgt]ccct',
'agggt[cgt]aa|tt[acg]accct',
'agggta[cgt]a|t[acg]taccct',
'agggtaa[cgt]|[acg]ttaccct')
for f in zip(variants, pool.imap(var_find, variants)):
print(f[0], f[1])
subst = {
'B' : '(c|g|t)', 'D' : '(a|g|t)', 'H' : '(a|c|t)', 'K' : '(g|t)',
'M' : '(a|c)', 'N' : '(a|c|g|t)', 'R' : '(a|g)', 'S' : '(c|g)',
'V' : '(a|c|g)', 'W' : '(a|t)', 'Y' : '(c|t)'}
for f, r in list(subst.items()):
seq = sub(f, r, seq)
print()
print(ilen)
print(clen)
print(len(seq))
main()
make, command-line, and program output logs
Sun, 23 Apr 2023 09:32:02 GMT MAKE: make[1]: Vstupuje se do adresáře „/home/dundee/work/pybenchmarks/bencher/tmp/regexdna/tmp“ cp regexdna.cython `echo regexdna.cython | sed 's/cython-..//' | sed 's/.cython//'`.pyx cythonize -3 -bi `echo regexdna.cython | sed 's/cython-..//' | sed 's/.cython//'`.pyx Compiling /home/dundee/work/pybenchmarks/bencher/tmp/regexdna/tmp/regexdna.pyx because it changed. [1/1] Cythonizing /home/dundee/work/pybenchmarks/bencher/tmp/regexdna/tmp/regexdna.pyx make[1]: Opouští se adresář „/home/dundee/work/pybenchmarks/bencher/tmp/regexdna/tmp“ 1.68s to complete and log all make actions COMMAND LINE: /usr/bin/python3 -c "import regexdna" 0 < regexdna-input10000.txt TIMED OUT after 300s PROGRAM OUTPUT: