Test to understand how cargoflame works.

.gitignore

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+/target
+**/*.rs.bk

Cargo.lock

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+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+[[package]]
+name = "rustperf"
+version = "0.1.0"
+

Cargo.toml

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+[package]
+name = "rustperf"
+version = "0.1.0"
+authors = ["Bill Thiede <git@xinu.tv>"]
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+
+[profile.release]
+debug = true

src/main.rs

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+use std::time::{Duration, Instant};
+
+#[inline(never)]
+fn one(runtime: Duration) {
+    println!("Starting one");
+    let start = Instant::now();
+    loop {
+        let diff = Instant::now() - start;
+        if diff > runtime {
+            return;
+        }
+    }
+}
+
+#[inline(never)]
+fn two(runtime: Duration) {
+    println!("Starting two");
+    let start = Instant::now();
+    loop {
+        let diff = Instant::now() - start;
+        if diff > runtime {
+            return;
+        }
+    }
+}
+
+fn main() {
+    let runtime = Duration::new(2, 0);
+
+    one(runtime);
+    two(runtime);
+    one(runtime);
+}