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use criterion::{Criterion, criterion_group, criterion_main}; |
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use std::fmt::Write as _; |
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use std::hint::black_box; |
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|
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fn simple_email() -> &'static str { |
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r#"<html><body> |
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<h1>Meeting Tomorrow</h1> |
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<p>Hi Max,</p> |
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<p>Just confirming our meeting tomorrow at <strong>2pm</strong>. |
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Please review the <a href="https://example.com/doc">document</a> beforehand.</p> |
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<p>Best,<br>Alice</p> |
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</body></html>"# |
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} |
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|
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fn newsletter_email() -> &'static str { |
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r#"<html><body> |
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<table width="100%" cellpadding="0" cellspacing="0" role="presentation"> |
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<tr><td align="center"> |
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<table width="600" cellpadding="0" cellspacing="0"> |
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<tr><td> |
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<h2>Weekly Digest</h2> |
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<p>Here are your updates:</p> |
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<ul> |
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<li>New feature: <strong>Dark mode</strong> is now available</li> |
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<li>Bug fix: Resolved <a href="https://example.com/issue/123">issue #123</a></li> |
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<li>Update: API v2 documentation published</li> |
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</ul> |
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<p>Thanks for reading!</p> |
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<hr> |
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<p><small>Unsubscribe: <a href="https://example.com/unsub">click here</a></small></p> |
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</td></tr> |
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</table> |
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</td></tr> |
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</table> |
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<img src="https://track.example.com/open.gif" width="1" height="1"> |
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</body></html>"# |
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} |
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|
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fn reply_chain() -> &'static str { |
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r#"<html><body> |
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<div dir="ltr"><p>Got it, thanks!</p></div> |
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<div class="gmail_quote"> |
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<div class="gmail_attr">On Tue, Jan 6, Bob wrote:</div> |
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<blockquote class="gmail_quote"> |
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<div dir="ltr"><p>Here's the update you requested.</p></div> |
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<div class="gmail_quote"> |
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<div class="gmail_attr">On Mon, Jan 5, Alice wrote:</div> |
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<blockquote class="gmail_quote"> |
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<div dir="ltr"><p>What's the status on the deployment?</p></div> |
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</blockquote> |
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</div> |
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</blockquote> |
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</div> |
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</body></html>"# |
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} |
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|
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fn large_email() -> String { |
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let paragraph = "<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. \ |
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Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. \ |
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Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris.</p>"; |
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let mut html = String::from("<html><body>"); |
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for i in 0..100 { |
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let _ = write!(html, "<h3>Section {i}</h3>"); |
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html.push_str(paragraph); |
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} |
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html.push_str("</body></html>"); |
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html |
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} |
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|
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fn bench_simple(c: &mut Criterion) { |
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let html = simple_email(); |
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c.bench_function("simple_email", |b| { |
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b.iter(|| pter::convert(black_box(html))); |
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}); |
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} |
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|
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fn bench_newsletter(c: &mut Criterion) { |
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let html = newsletter_email(); |
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c.bench_function("newsletter_layout_tables", |b| { |
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b.iter(|| pter::convert(black_box(html))); |
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}); |
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} |
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|
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fn bench_reply_chain(c: &mut Criterion) { |
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let html = reply_chain(); |
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c.bench_function("reply_chain_nested", |b| { |
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b.iter(|| pter::convert(black_box(html))); |
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}); |
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} |
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|
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fn bench_large(c: &mut Criterion) { |
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let html = large_email(); |
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c.bench_function("large_100_sections", |b| { |
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b.iter(|| pter::convert(black_box(&html))); |
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}); |
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} |
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|
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criterion_group!( |
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benches, |
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bench_simple, |
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bench_newsletter, |
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bench_reply_chain, |
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bench_large |
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); |
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criterion_main!(benches); |
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|