Change use of regular expression to manually parsing the value.
Allow value with + symbol in front, e.g. "+3s". Previous regex missed
this.
Do not allow values without numbers, e.g. "-s". Previous regex missed
this as well.
name old time/op new time/op delta
Unmarshal_Duration-4 1.96µs ± 0% 1.24µs ± 0% ~ (p=1.000 n=1+1)
name old alloc/op new alloc/op delta
Unmarshal_Duration-4 703B ± 0% 512B ± 0% ~ (p=1.000 n=1+1)
name old allocs/op new allocs/op delta
Unmarshal_Duration-4 20.0 ± 0% 17.0 ± 0% ~ (p=1.000 n=1+1)
Change-Id: I4db58d70f55607213631c49d698ee6a048b5e094
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/170012
Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>
