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Merge pull request #555 from infosechoudini/benches
Changes to Functions to include inline and moved benches to criterion to use stable toolchain
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,75 @@ | ||
| //Using criterion so that we dont need to use the test framework which requires nightly toolchain | ||
| use criterion::{criterion_group, criterion_main, Criterion, black_box}; | ||
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|
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| use pnet_packet::ethernet::EthernetPacket; | ||
| use pnet_packet::ethernet::MutableEthernetPacket; | ||
| use pnet_packet::ipv4::MutableIpv4Packet; | ||
| use pnet_base::MacAddr; | ||
| use pnet_packet::Packet; | ||
| use pnet_packet::ipv4::Ipv4Packet; | ||
|
|
||
|
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| fn bench_packet_new_constructor(c: &mut Criterion) { | ||
| let buffer = vec![0; 20]; | ||
| c.bench_function("EthernetPacket New Packet", |b| { | ||
| b.iter(|| | ||
| EthernetPacket::new(black_box(&buffer)).unwrap() | ||
| ); | ||
| }); | ||
| } | ||
|
|
||
| fn bench_packet_get_source(c: &mut Criterion) { | ||
| let buffer = vec![0; 20]; | ||
| let packet = EthernetPacket::new(&buffer).unwrap(); | ||
| c.bench_function("EthernetPacket Get Source", |b| { | ||
| b.iter(|| | ||
| black_box(packet.get_source()) | ||
| ); | ||
| }); | ||
| } | ||
|
|
||
| fn bench_packet_set_source_black_box(c: &mut Criterion) { | ||
| let mut buffer = vec![0; 20]; | ||
| let mut packet = MutableEthernetPacket::new(&mut buffer).unwrap(); | ||
| let mac = MacAddr::new(1, 2, 3, 4, 5, 6); | ||
| c.bench_function("EthernetPacket Set Source", |b| { | ||
| b.iter(|| | ||
| packet.set_source(black_box(mac)) | ||
| ); | ||
| }); | ||
| } | ||
|
|
||
| fn bench_packet_mutable_to_immutable(c: &mut Criterion) { | ||
| let mut buffer = vec![0; 20]; | ||
| let mut packet = MutableEthernetPacket::new(&mut buffer).unwrap(); | ||
| c.bench_function("Mutable to Immutable", |b| { | ||
| b.iter(|| | ||
| black_box(packet.to_immutable()) | ||
| ); | ||
| }); | ||
| } | ||
|
|
||
| fn bench_packet_immutable_to_immutable(c: &mut Criterion) { | ||
| let mut buffer = vec![0; 20]; | ||
| let mut packet = EthernetPacket::new(&mut buffer).unwrap(); | ||
| c.bench_function("Immutable to Immutable", |b| { | ||
| b.iter(|| | ||
| black_box(packet.to_immutable()) | ||
| ); | ||
| }); | ||
| } | ||
|
|
||
| fn bench_ipv4_parsing(c: &mut Criterion) { | ||
| let data = hex::decode("000c291ce319ecf4bbd93e7d08004500002e1b6540008006cd76c0a8c887c0a8c8151a3707d0dd6abb2b1f5fd25150180402120f000068656c6c6f0a").unwrap(); | ||
| let ethernet = EthernetPacket::new(&data).unwrap(); | ||
| let payload = ethernet.payload().clone(); | ||
| c.bench_function("IPV4 Parsing", |b| { | ||
| b.iter(|| | ||
| Ipv4Packet::new(black_box(&payload)) | ||
| ); | ||
| }); | ||
| } | ||
|
|
||
| criterion_group!(benches, bench_packet_new_constructor, bench_packet_get_source, bench_packet_set_source_black_box, bench_packet_mutable_to_immutable, bench_packet_immutable_to_immutable, bench_ipv4_parsing); | ||
|
|
||
| criterion_main!(benches); |
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