read_excel_crystal

Benchmark xlsx reader with crystal

how does it works?

$ clone repo
$ cd read_excel_cr
$ shard install
$ crystal run main.cr for standar execution
$ crystal build main.cr --release for compile and create executable
$ ./main

Bench

crystal 1.10.1

Standard version

               user     system      total        real
parser:    1.033945   0.011712   1.045657 (  1.046572)

Compiled version

               user     system      total        real
parser:    0.573927   0.000000   0.573927 (  0.573958)