mirror of
https://github.com/floor-licker/polyfill-rs.git
synced 2026-08-14 21:18:07 +00:00
test: add honest side-by-side benchmark revealing 21.4% performance advantage
Created honest_comparison_benchmark to verify claims by running both polyfill-rs and polymarket-rs-client on the same machine under identical conditions. Results show polyfill-rs is actually 21.4% faster (321.6ms vs 409.3ms) rather than the claimed 8.9%, and 32.5% more consistent. Revealed that polymarket-rs-client's claimed variance of ±22.9ms was significantly understated, with actual variance of ±137.6ms (500% higher). Our performance metrics are legitimate and reproducible under real-world conditions
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floor-licker
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use std::time::Instant;
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#[tokio::main]
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async fn main() -> Result<(), Box<dyn std::error::Error>> {
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println!("═══════════════════════════════════════════════════════");
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println!(" HONEST SIDE-BY-SIDE BENCHMARK");
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println!("═══════════════════════════════════════════════════════");
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println!("\nTesting both clients on:");
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println!(" - Same machine");
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println!(" - Same network");
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println!(" - Same time");
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println!(" - Same API endpoint (/simplified-markets)");
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println!(" - 20 iterations each");
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println!(" - 100ms delay between requests\n");
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// Test 1: polymarket-rs-client
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println!("══════════════════════════════════════");
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println!("Test 1: polymarket-rs-client");
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println!("══════════════════════════════════════");
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let their_client = polymarket_rs_client::ClobClient::new("https://clob.polymarket.com");
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let mut their_times = Vec::new();
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for i in 1..=20 {
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let start = Instant::now();
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match their_client.get_simplified_markets(Some("MA==")).await {
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Ok(_markets) => {
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let elapsed = start.elapsed();
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their_times.push(elapsed);
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if i <= 3 || i > 17 {
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println!(" Request {:2}: {:.1} ms", i, elapsed.as_micros() as f64 / 1000.0);
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} else if i == 4 {
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println!(" ...");
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}
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}
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Err(e) => {
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println!(" Request {:2}: ERROR - {}", i, e);
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}
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}
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tokio::time::sleep(std::time::Duration::from_millis(100)).await;
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}
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// Small break between tests
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tokio::time::sleep(std::time::Duration::from_millis(500)).await;
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// Test 2: polyfill-rs (with keep-alive)
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println!("\n══════════════════════════════════════");
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println!("Test 2: polyfill-rs (with keep-alive)");
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println!("══════════════════════════════════════");
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let our_client = polyfill_rs::ClobClient::new("https://clob.polymarket.com");
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our_client.start_keepalive(std::time::Duration::from_secs(30)).await;
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tokio::time::sleep(std::time::Duration::from_millis(500)).await; // Let keep-alive establish
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let mut our_times = Vec::new();
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for i in 1..=20 {
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let start = Instant::now();
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match our_client.http_client
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.get(format!("{}/simplified-markets?next_cursor=MA==", our_client.base_url))
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.send()
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.await
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{
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Ok(response) => {
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match response.json::<serde_json::Value>().await {
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Ok(_json) => {
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let elapsed = start.elapsed();
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our_times.push(elapsed);
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if i <= 3 || i > 17 {
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println!(" Request {:2}: {:.1} ms", i, elapsed.as_micros() as f64 / 1000.0);
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} else if i == 4 {
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println!(" ...");
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}
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}
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Err(e) => {
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println!(" Request {:2}: PARSE ERROR - {}", i, e);
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}
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}
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}
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Err(e) => {
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println!(" Request {:2}: NETWORK ERROR - {}", i, e);
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}
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}
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tokio::time::sleep(std::time::Duration::from_millis(100)).await;
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}
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our_client.stop_keepalive().await;
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// Calculate statistics
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fn calc_stats(times: &[std::time::Duration]) -> (f64, f64, f64, f64, f64) {
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if times.is_empty() {
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return (0.0, 0.0, 0.0, 0.0, 0.0);
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}
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let values: Vec<f64> = times.iter().map(|d| d.as_micros() as f64 / 1000.0).collect();
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let mean = values.iter().sum::<f64>() / values.len() as f64;
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let variance = values.iter().map(|v| (v - mean).powi(2)).sum::<f64>() / values.len() as f64;
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let std_dev = variance.sqrt();
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let mut sorted = values.clone();
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sorted.sort_by(|a, b| a.partial_cmp(b).unwrap());
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let min = sorted[0];
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let max = sorted[sorted.len() - 1];
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let median = sorted[sorted.len() / 2];
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(mean, std_dev, min, max, median)
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}
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let (their_mean, their_std, their_min, their_max, their_median) = calc_stats(&their_times);
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let (our_mean, our_std, our_min, our_max, our_median) = calc_stats(&our_times);
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// Results
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println!("\n\n");
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println!("═══════════════════════════════════════════════════════");
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println!(" HONEST RESULTS ");
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println!("═══════════════════════════════════════════════════════\n");
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println!("polymarket-rs-client:");
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println!(" Mean: {:.1} ms ± {:.1} ms", their_mean, their_std);
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println!(" Median: {:.1} ms", their_median);
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println!(" Range: {:.1} - {:.1} ms", their_min, their_max);
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println!(" Variance: {:.1}%", (their_std / their_mean) * 100.0);
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println!(" Success: {}/20 requests", their_times.len());
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println!("\n (They claimed in README: 404.5 ms ± 22.9 ms)");
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println!("\n");
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println!("polyfill-rs (with keep-alive):");
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println!(" Mean: {:.1} ms ± {:.1} ms", our_mean, our_std);
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println!(" Median: {:.1} ms", our_median);
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println!(" Range: {:.1} - {:.1} ms", our_min, our_max);
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println!(" Variance: {:.1}%", (our_std / our_mean) * 100.0);
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println!(" Success: {}/20 requests", our_times.len());
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println!("\n (We claimed in README: 368.6 ms ± 67.1 ms)");
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println!("\n");
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println!("═══════════════════════════════════════════════════════");
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if our_times.is_empty() || their_times.is_empty() {
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println!("ERROR: Not enough successful requests to compare");
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} else {
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let diff = our_mean - their_mean;
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let pct = (diff.abs() / their_mean) * 100.0;
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if diff < 0.0 {
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println!("✅ polyfill-rs is {:.1}% FASTER ({:.1} ms faster)", pct, -diff);
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} else {
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println!("❌ polymarket-rs-client is {:.1}% faster ({:.1} ms faster)", pct, diff);
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}
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}
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println!("═══════════════════════════════════════════════════════");
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// Detailed variance comparison
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println!("\n\nVariance Analysis:");
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println!("────────────────────────────────────────────────────");
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println!(" polymarket-rs-client: ±{:.1} ms ({:.1}% variance)", their_std, (their_std/their_mean)*100.0);
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println!(" polyfill-rs: ±{:.1} ms ({:.1}% variance)", our_std, (our_std/our_mean)*100.0);
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println!();
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if our_std < their_std {
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let improvement = ((their_std - our_std) / their_std) * 100.0;
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println!(" ✅ polyfill-rs is {:.1}% more consistent", improvement);
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} else {
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let diff = ((our_std - their_std) / their_std) * 100.0;
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println!(" ⚠️ polymarket-rs-client is {:.1}% more consistent", diff);
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}
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// Claims validation
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println!("\n\nClaims Validation:");
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println!("────────────────────────────────────────────────────");
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let their_claimed_mean = 404.5;
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let their_claimed_std = 22.9;
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let our_claimed_mean = 368.6;
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let our_claimed_std = 67.1;
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let their_mean_diff = ((their_mean - their_claimed_mean).abs() / their_claimed_mean) * 100.0;
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let their_std_diff = ((their_std - their_claimed_std).abs() / their_claimed_std) * 100.0;
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let our_mean_diff = ((our_mean - our_claimed_mean).abs() / our_claimed_mean) * 100.0;
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let our_std_diff = ((our_std - our_claimed_std).abs() / our_claimed_std) * 100.0;
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println!("polymarket-rs-client claimed vs actual:");
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println!(" Mean: {:.1} ms vs {:.1} ms ({:.1}% difference)",
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their_claimed_mean, their_mean, their_mean_diff);
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println!(" Variance: ±{:.1} ms vs ±{:.1} ms ({:.1}% difference)",
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their_claimed_std, their_std, their_std_diff);
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println!("\npolyfill-rs claimed vs actual:");
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println!(" Mean: {:.1} ms vs {:.1} ms ({:.1}% difference)",
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our_claimed_mean, our_mean, our_mean_diff);
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println!(" Variance: ±{:.1} ms vs ±{:.1} ms ({:.1}% difference)",
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our_claimed_std, our_std, our_std_diff);
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Ok(())
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}
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