read_excel_crystal

Benchmark xlsx reader with crystal

how does it works?

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

Bench

crystal 1.3.2

Standard version

               user     system      total        real
parser:    1.285801   0.042161   1.327962 (  1.148457)

Compiled version

               user     system      total        real
parser:    0.773688   0.038497   0.812185 (  0.679591)