Just a benchmark repo to compare two approaches of reading zip files.
$ benchstat old.txt new.txt
goos: darwin
goarch: arm64
pkg: github.com/simar7/readseekr-bench
│ old.txt │ new.txt │
│ sec/op │ sec/op vs base │
Normal-10 8.700µ ± 3% 8.311µ ± 5% -4.47% (p=0.009 n=10)
│ old.txt │ new.txt │
│ B/op │ B/op vs base │
Normal-10 9.039Ki ± 0% 6.256Ki ± 0% -30.79% (p=0.000 n=10)
│ old.txt │ new.txt │
│ allocs/op │ allocs/op vs base │
Normal-10 25.00 ± 0% 21.00 ± 0% -16.00% (p=0.000 n=10)