Datong Sun
							
						 
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						04b0e97c1d
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							perf(fake-tcp) faster checksum calculation
						
						
						
						
						
						
						
						Before:
```
test packet::benchmarks::bench_build_tcp_packet_128  ... bench:         207 ns/iter (+/- 25)
test packet::benchmarks::bench_build_tcp_packet_1460 ... bench:         670 ns/iter (+/- 14)
test packet::benchmarks::bench_build_tcp_packet_512  ... bench:         334 ns/iter (+/- 21)
```
After:
```
test packet::benchmarks::bench_build_tcp_packet_128  ... bench:         206 ns/iter (+/- 9)
test packet::benchmarks::bench_build_tcp_packet_1460 ... bench:         259 ns/iter (+/- 16)
test packet::benchmarks::bench_build_tcp_packet_512  ... bench:         212 ns/iter (+/- 11)
``` 
						
						
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						2021-09-20 23:12:53 +08:00 | 
					
					
						
						
						
							
							
							
							
							
							
							
							
						
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