2010
D:\app>mc11 LT/LT query="select * from t" file=NUL
0,1 1,1 2,1 3,1 4,4
0 rows exported at 2010-04-20 14:04:44
recn=0
500000 rows exported at 2010-04-20 14:04:45
recn=500000
1000000 rows exported at 2010-04-20 14:04:46
output fileclosed at 1000000 rows.
sum=1545
sum(c1+c2+c3+v)=500111497488
sum(c4)=51690810
从数据库把表读入内存2156ms
4,5,67,114,152760
申请map内存0ms
申请一层内存31ms
新建一层hashmap节点953ms,recn=1000000,每毫秒读1049行,每毫秒写1049节点
申请后面内存63ms,1000000
realloc2000000
gid=1 found 0 time
新建后面节点[1],recn=2273836
新建后面节点[2],recn=2284894
新建后面节点[3],recn=2284894
新建后面节点[4],recn=2299600
新建后面节点[5],recn=2299600
新建后面节点[6],recn=2299600
新建后面节点2984ms,recn=2299600,每毫秒读335行key,每毫秒写435节点
malloc time=0ms
let time=15ms
Initializing the environment..
Logged on as LT
col0:c1 3 1
col1:c2 3 1
col2:c3 3 1
col3:c4 3 1
col4:cv 3 4
col5:sv 3 8
col6:gid3 1
time=109ms
col_ary_rows=4096,col_ary_cols=7
1000all time=4656ms
插入结果表1000000行
malloc time=0ms
let time=16ms
col0:c1 3 1
col1:c2 3 1
col2:c3 3 1
col3:c4 3 1
col4:cv 3 4
col5:sv 3 8
col6:gid3 1
time=16ms
col_ary_rows=4096,col_ary_cols=7
600all time=5578ms
插入结果表1299600行
释放所有动态内存15ms,2299600
释放所有map内存1000ms,2299600
总时间15312ms,2299600
3步（读入+运算+写出）总时间17484ms
Exiting with SUCCESS status 0
VC6+STL
D:\app>mc10LT/LT query="select * from t" file=NUL
0,1 1,1 2,1 3,1 4,4
0 rows exported at 2010-04-20 14:09:57
recn=0
500000 rows exported at 2010-04-20 14:09:58
recn=500000
1000000 rows exported at 2010-04-20 14:09:58
output fileclosed at 1000000 rows.
sum=1545
sum(c1+c2+c3+v)=500111497488
sum(c4)=51690810
从数据库把表读入内存1765ms
4,5,67,114,152760
申请map内存0ms
申请一层内存31ms
新建一层hashmap节点578ms,recn=1000000,每毫秒读1730行,每毫秒写1730节点
申请后面内存16ms,1000000
realloc2000000
gid=1 found 0 time
新建后面节点[1],recn=2273836
新建后面节点[2],recn=2284894
新建后面节点[3],recn=2284894
新建后面节点[4],recn=2299600
新建后面节点[5],recn=2299600
新建后面节点[6],recn=2299600
新建后面节点1578ms,recn=2299600,每毫秒读633行key,每毫秒写823节点
malloc time=0ms
let time=16ms
Initializing the environment..
Logged on as LT
col0:c1 3 1
col1:c2 3 1
col2:c3 3 1
col3:c4 3 1
col4:cv 3 4
col5:sv 3 8
col6:gid3 1
time=94ms
col_ary_rows=4096,col_ary_cols=7
1000all time=4250ms
插入结果表1000000行
malloc time=0ms
let time=0ms
col0:c1 3 1
col1:c2 3 1
col2:c3 3 1
col3:c4 3 1
col4:cv 3 4
col5:sv 3 8
col6:gid3 1
time=15ms
col_ary_rows=4096,col_ary_cols=7
600all time=5484ms
插入结果表1299600行
释放所有动态内存15ms,2299600
释放所有map内存250ms,2299600
总时间12250ms,2299600
3步（读入+运算+写出）总时间14062ms
Exiting with SUCCESS status 0
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