gistfile1.txt

~/w/g/h/l/test (master) $ g++ -o bigdb ../deps/leveldb/libleveldb.a bigdb.cc -I../deps/leveldb/include/ -lpthread -std=gnu++11
~/w/g/h/l/test (master) $ rm -rf testdb/
~/w/g/h/l/test (master) $ time ./bigdb
524288 keys generated with 1024 bytes of random data in each value using 16 threads        2.99 real         3.19 user         2.87 sys
~/w/g/h/l/test (master) $ rm -rf testdb/
~/w/g/h/l/test (master) $ time ./bigdb
524288 keys generated with 1024 bytes of random data in each value using 16 threads        2.60 real         3.01 user         2.90 sys
~/w/g/h/l/test (master) $ time ./bigdb
524288 keys generated with 1024 bytes of random data in each value using 16 threads        3.36 real         3.39 user         3.06 sys
~/w/g/h/l/test (master) $ time ./bigdb
524288 keys generated with 1024 bytes of random data in each value using 16 threads       14.16 real         6.88 user         6.60 sys
~/w/g/h/l/test (master) $ time ./bigdb
524288 keys generated with 1024 bytes of random data in each value using 16 threads       20.98 real         7.71 user         8.27 sys
~/w/g/h/l/test (master) $ time ./bigdb
524288 keys generated with 1024 bytes of random data in each value using 16 threads       17.09 real         6.25 user         6.90 sys
~/w/g/h/l/test (master) $ time ./bigdb
524288 keys generated with 1024 bytes of random data in each value using 16 threads       24.20 real         7.14 user         8.37 sys
~/w/g/h/l/test (master) $ time ./bigdb
524288 keys generated with 1024 bytes of random data in each value using 16 threads       27.06 real         7.71 user         9.36 sys
~/w/g/h/l/test (master) $ time ./bigdb
524288 keys generated with 1024 bytes of random data in each value using 16 threads       28.50 real         7.87 user         9.51 sys