mirror of
https://github.com/pezkuwichain/wasm-instrument.git
synced 2026-04-22 02:07:58 +00:00
Alexander Theißen
3ba9c2cfa1
* Upgraded to newest wasmi
* Refactored benchmarks
* Two new benchmark strategies (`no_metering` and `wasmi_builtin`)
We can now benchmark the execution of modules using our two
instrumentation strategies in addition to no metering (as a baseline)
and wasmi's builtin metering.
We can learn from the following results (ran on my M1) that the builtin
metering decisively outperforms the instrumentation on every single
fixture.
cc @Robbepop
```
coremark/no_metering [15.586 s 15.588 s 15.589 s]
coremark/wasmi_builtin [16.403 s 16.414 s 16.434 s]
coremark/host_function [18.245 s 18.248 s 18.252 s]
coremark/mutable_global [20.476 s 20.486 s 20.505 s]
recursive_ok/no_metering [111.32 µs 111.33 µs 111.34 µs]
recursive_ok/wasmi_builtin [138.64 µs 138.65 µs 138.66 µs]
recursive_ok/host_function [495.55 µs 495.64 µs 495.78 µs]
recursive_ok/mutable_global [514.07 µs 514.09 µs 514.11 µs]
fibonacci_recursive/no_metering [3.9098 µs 3.9102 µs 3.9108 µs]
fibonacci_recursive/wasmi_builtin [4.3242 µs 4.3246 µs 4.3250 µs]
fibonacci_recursive/host_function [12.913 µs 12.914 µs 12.915 µs]
fibonacci_recursive/mutable_global [13.202 µs 13.208 µs 13.212 µs]
factorial_recursive/no_metering [530.72 ns 530.84 ns 530.91 ns]
factorial_recursive/wasmi_builtin [619.17 ns 619.30 ns 619.44 ns]
factorial_recursive/host_function [1.7656 µs 1.7657 µs 1.7659 µs]
factorial_recursive/mutable_global [1.8783 µs 1.8786 µs 1.8788 µs]
count_until/no_metering [1.2422 ms 1.2423 ms 1.2424 ms]
count_until/wasmi_builtin [1.3976 ms 1.3978 ms 1.3981 ms]
count_until/host_function [4.8074 ms 4.8106 ms 4.8125 ms]
count_until/mutable_global [5.9161 ms 5.9169 ms 5.9182 ms]
memory_vec_add/no_metering [4.1630 ms 4.1638 ms 4.1648 ms]
memory_vec_add/wasmi_builtin [4.3913 ms 4.3925 ms 4.3930 ms]
memory_vec_add/host_function [8.2925 ms 8.2949 ms 8.2967 ms]
memory_vec_add/mutable_global [9.1124 ms 9.1152 ms 9.1163 ms]
wasm_kernel::tiny_keccak/no_metering [613.21 µs 613.42 µs 613.58 µs]
wasm_kernel::tiny_keccak/wasmi_builtin [617.04 µs 617.46 µs 617.81 µs]
wasm_kernel::tiny_keccak/host_function [817.24 µs 817.44 µs 817.89 µs]
wasm_kernel::tiny_keccak/mutable_global [873.42 µs 873.90 µs 874.65 µs]
global_bump/no_metering [1.4597 ms 1.4598 ms 1.4600 ms]
global_bump/wasmi_builtin [1.6151 ms 1.6152 ms 1.6153 ms]
global_bump/host_function [5.5393 ms 5.5418 ms 5.5435 ms]
global_bump/mutable_global [6.9446 ms 6.9454 ms 6.9461 ms]
```