The purpose of this package is to compare the performances of
- protobuf
- quick-protobuf
- prost
These tests are copied and adapted from rust-protobuf
Prost requires google protoc to be installed and available in your PATH.
For the 3 projects, all files are generated at build time.
labels rust-protobuf quick-protobuf prost quick/rust prost/rust
ns/iter ns/iter ns/iter % %
test1
write 72 20 21 72.2 70.8
read 71 31 53 56.3 25.4
read no vec 44 20 46 54.5 -4.5
read reuse 42 NA NA
test_repeated_bool
write 80 33 28 58.8 65.0
read 167 114 147 31.7 12.0
read no vec 124 79 123 36.3 0.8
read reuse 62 NA NA
test_repeated_packed_int32
write 135 69 46 48.9 65.9
read 241 186 216 22.8 10.4
read no vec 182 152 180 16.5 1.1
read reuse 71 NA NA
test_repeated_messages
write 213 178 227 16.4 -6.6
read 665 550 519 17.3 22.0
read no vec 384 380 353 1.0 8.1
read reuse 169 NA NA
test_optional_messages
write 223 157 104 29.6 53.4
read 515 316 313 38.6 39.2
read no vec 354 241 249 31.9 29.7
read reuse 191 NA NA
test_strings
write 146 63 59 56.8 59.6
read 345 185 247 46.4 28.4
read no vec 234 87 178 62.8 23.9
read reuse 124 NA NA
test_small_bytearrays
write 479 463 318 3.3 33.6
read 747 99 729 86.7 2.4
read no vec 182 31 259 83.0 -42.3
read reuse 113 NA NA
test_large_bytearrays
write 109299 96753 89523 11.5 18.1
read 47513 8598 66959 81.9 -40.9
read no vec 11245 56 9641 99.5 14.3
read reuse 8834 NA NA