Redis batch write and single key write performance comparison

Data volume 1 million data content 64-byte random string

Single write: Time: 141 seconds Speed : 7052/s Code:

<!-- lang: python -->
st = time.time()
for x in datalist:
r.sadd('settest',x)
print "cost:%s speed:%s/s "%(time.time()-st,scale/(time.time()-st))

Batch write: Time: 31 seconds Speed : 31599/s Code:

<!-- lang: python -->
pl = r.pipeline()
st = time.time()
count=0
for x in datalist:
    pl.sadd('settest',x)
    count+=1
    if count>50000:
        count=0
        pl.execute()
 pl.execute()
 print "cost:%s speed:%s/s "%(time.time()-st,scale/(time.time()-st))

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