7f22a98f2f
* Remove bytes dependency and rely directly on bytes vec * Allow encoding non-utf-8 strings * Use Vec<u8> instead of Display for email formatting
48 lines
1.7 KiB
Rust
48 lines
1.7 KiB
Rust
use criterion::{black_box, criterion_group, criterion_main, Criterion};
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use lettre::{
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transport::smtp::ConnectionReuseParameters, ClientSecurity, Message, SmtpClient, Transport,
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};
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fn bench_simple_send(c: &mut Criterion) {
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let mut sender = SmtpClient::new("127.0.0.1:2525", ClientSecurity::None)
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.unwrap()
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.transport();
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c.bench_function("send email", move |b| {
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b.iter(|| {
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let email = Message::builder()
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.from("NoBody <nobody@domain.tld>".parse().unwrap())
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.reply_to("Yuin <yuin@domain.tld>".parse().unwrap())
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.to("Hei <hei@domain.tld>".parse().unwrap())
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.subject("Happy new year")
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.body("Be happy!")
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.unwrap();
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let result = black_box(sender.send(&email));
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assert!(result.is_ok());
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})
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});
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}
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fn bench_reuse_send(c: &mut Criterion) {
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let mut sender = SmtpClient::new("127.0.0.1:2525", ClientSecurity::None)
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.unwrap()
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.connection_reuse(ConnectionReuseParameters::ReuseUnlimited)
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.transport();
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c.bench_function("send email with connection reuse", move |b| {
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b.iter(|| {
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let email = Message::builder()
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.from("NoBody <nobody@domain.tld>".parse().unwrap())
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.reply_to("Yuin <yuin@domain.tld>".parse().unwrap())
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.to("Hei <hei@domain.tld>".parse().unwrap())
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.subject("Happy new year")
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.body("Be happy!")
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.unwrap();
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let result = black_box(sender.send(&email));
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assert!(result.is_ok());
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})
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});
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}
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criterion_group!(benches, bench_simple_send, bench_reuse_send);
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criterion_main!(benches);
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