Cytobuf
Experimental protoc plugin to generate cython bindings to generated C++ protobufs.
Latest Results
***** Benchmark Results *****
1 Items per proto:
*** Compute ***
Parse:
json.loads 6,427.37ns
baseline 2,880.78ns
cytobuf 848.80ns 3.39 X Speedup
pyrobuf 5,372.96ns 0.54 X Speedup
Serialize:
json.dumps 12,580.07ns
baseline 7,573.73ns
cytobuf 878.64ns 8.62 X Speedup
pyrobuf 4,268.76ns 1.77 X Speedup
FromJson:
baseline 66,977.70ns
cytobuf 34,247.67ns 1.96 X Speedup
pyrobuf 14,026.50ns 4.78 X Speedup
ToJson:
baseline 70,770.23ns
cytobuf 13,612.06ns 5.20 X Speedup
pyrobuf 7,446.95ns 9.50 X Speedup
Iterate:
json 275.55ns
baseline 1,099.84ns
cytobuf 1,136.09ns 0.97 X Speedup
pyrobuf 573.13ns 1.92 X Speedup
Field Access:
json 219.11ns
baseline 433.34ns
cytobuf 187.20ns 2.31 X Speedup
pyrobuf 112.36ns 3.86 X Speedup
*** Memory ***
baseline Memory for 5k protos: 3.03MB
cytobuf Memory for 5k protos: 0.03MB (98.97% Decrease)
pyrobuf Memory for 5k protos: 9.71MB (220.36% Increase)
10 Items per proto:
*** Compute ***
Parse:
json.loads 25,813.76ns
baseline 24,270.09ns
cytobuf 5,863.66ns 4.14 X Speedup
pyrobuf 45,219.88ns 0.54 X Speedup
Serialize:
json.dumps 48,855.20ns
baseline 43,501.55ns
cytobuf 2,553.76ns 17.03 X Speedup
pyrobuf 26,220.14ns 1.66 X Speedup
FromJson:
baseline 987,585.99ns
cytobuf 408,490.59ns 2.42 X Speedup
pyrobuf 142,621.67ns 6.92 X Speedup
ToJson:
baseline 877,442.93ns
cytobuf 65,457.51ns 13.40 X Speedup
pyrobuf 85,095.57ns 10.31 X Speedup
Iterate:
json 540.82ns
baseline 7,699.36ns
cytobuf 4,527.96ns 1.70 X Speedup
pyrobuf 666.70ns 11.55 X Speedup
Field Access:
json 248.14ns
baseline 424.23ns
cytobuf 345.20ns 1.23 X Speedup
pyrobuf 225.94ns 1.88 X Speedup
*** Memory ***
baseline Memory for 5k protos: 22.17MB
cytobuf Memory for 5k protos: 13.29MB (40.07% Decrease)
pyrobuf Memory for 5k protos: 96.11MB (333.57% Increase)
100 Items per proto:
*** Compute ***
Parse:
json.loads 238,910.61ns
baseline 237,223.15ns
cytobuf 26,416.82ns 8.98 X Speedup
pyrobuf 450,227.60ns 0.53 X Speedup
Serialize:
json.dumps 429,471.29ns
baseline 544,254.46ns
cytobuf 31,322.16ns 17.38 X Speedup
pyrobuf 348,879.68ns 1.56 X Speedup
FromJson:
baseline 8,700,561.32ns
cytobuf 6,765,228.44ns 1.29 X Speedup
pyrobuf 1,180,064.78ns 7.37 X Speedup
ToJson:
baseline 8,036,340.44ns
cytobuf 447,607.87ns 17.95 X Speedup
pyrobuf 716,667.23ns 11.21 X Speedup
Iterate:
json 1,163.04ns
baseline 54,625.13ns
cytobuf 19,674.42ns 2.78 X Speedup
pyrobuf 856.40ns 63.78 X Speedup
Field Access:
json 115.33ns
baseline 485.22ns
cytobuf 373.15ns 1.30 X Speedup
pyrobuf 212.14ns 2.29 X Speedup
*** Memory ***
baseline Memory for 5k protos: 241.04MB
cytobuf Memory for 5k protos: 168.13MB (30.25% Decrease)
pyrobuf Memory for 5k protos: 953.23MB (295.47% Increase)