From 3edb8bd910dc8cfda7cbd372651dfe2a4d4967cb Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Sat, 9 Nov 2019 11:13:07 -0500
Subject: add more benchmarks

---
 examples/perf.rs         | 32 --------------------------------
 examples/process.rs      | 26 ++++++++++++++++++++++++++
 examples/process_diff.rs | 32 ++++++++++++++++++++++++++++++++
 examples/process_full.rs | 29 +++++++++++++++++++++++++++++
 4 files changed, 87 insertions(+), 32 deletions(-)
 delete mode 100644 examples/perf.rs
 create mode 100644 examples/process.rs
 create mode 100644 examples/process_diff.rs
 create mode 100644 examples/process_full.rs

(limited to 'examples')

diff --git a/examples/perf.rs b/examples/perf.rs
deleted file mode 100644
index 4222c6e..0000000
--- a/examples/perf.rs
+++ /dev/null
@@ -1,32 +0,0 @@
-use std::io::{Read as _, Write as _};
-
-fn read_frames() -> impl Iterator<Item = Vec<u8>> {
-    (1..=7625).map(|i| {
-        let mut file =
-            std::fs::File::open(format!("tests/data/crawl/crawl{}", i))
-                .unwrap();
-        let mut frame = vec![];
-        file.read_to_end(&mut frame).unwrap();
-        frame
-    })
-}
-
-fn draw_frames(frames: &[Vec<u8>]) {
-    let mut stdout = std::io::stdout();
-    let mut parser = vt100::Parser::new(24, 80);
-    let mut screen = parser.screen().clone();
-    for frame in frames {
-        parser.process(&frame);
-        let new_screen = parser.screen().clone();
-        let diff = new_screen.contents_diff(&screen);
-        stdout.write_all(&diff).unwrap();
-        screen = new_screen;
-    }
-}
-
-fn main() {
-    let frames: Vec<Vec<u8>> = read_frames().collect();
-    for _ in 1..10 {
-        draw_frames(&frames);
-    }
-}
diff --git a/examples/process.rs b/examples/process.rs
new file mode 100644
index 0000000..98236f7
--- /dev/null
+++ b/examples/process.rs
@@ -0,0 +1,26 @@
+use std::io::Read as _;
+
+fn read_frames() -> impl Iterator<Item = Vec<u8>> {
+    (1..=7625).map(|i| {
+        let mut file =
+            std::fs::File::open(format!("tests/data/crawl/crawl{}", i))
+                .unwrap();
+        let mut frame = vec![];
+        file.read_to_end(&mut frame).unwrap();
+        frame
+    })
+}
+
+fn process_frames(frames: &[Vec<u8>]) {
+    let mut parser = vt100::Parser::new(24, 80);
+    for frame in frames {
+        parser.process(&frame);
+    }
+}
+
+fn main() {
+    let frames: Vec<Vec<u8>> = read_frames().collect();
+    for _ in 1..100 {
+        process_frames(&frames);
+    }
+}
diff --git a/examples/process_diff.rs b/examples/process_diff.rs
new file mode 100644
index 0000000..4222c6e
--- /dev/null
+++ b/examples/process_diff.rs
@@ -0,0 +1,32 @@
+use std::io::{Read as _, Write as _};
+
+fn read_frames() -> impl Iterator<Item = Vec<u8>> {
+    (1..=7625).map(|i| {
+        let mut file =
+            std::fs::File::open(format!("tests/data/crawl/crawl{}", i))
+                .unwrap();
+        let mut frame = vec![];
+        file.read_to_end(&mut frame).unwrap();
+        frame
+    })
+}
+
+fn draw_frames(frames: &[Vec<u8>]) {
+    let mut stdout = std::io::stdout();
+    let mut parser = vt100::Parser::new(24, 80);
+    let mut screen = parser.screen().clone();
+    for frame in frames {
+        parser.process(&frame);
+        let new_screen = parser.screen().clone();
+        let diff = new_screen.contents_diff(&screen);
+        stdout.write_all(&diff).unwrap();
+        screen = new_screen;
+    }
+}
+
+fn main() {
+    let frames: Vec<Vec<u8>> = read_frames().collect();
+    for _ in 1..10 {
+        draw_frames(&frames);
+    }
+}
diff --git a/examples/process_full.rs b/examples/process_full.rs
new file mode 100644
index 0000000..c62bcb2
--- /dev/null
+++ b/examples/process_full.rs
@@ -0,0 +1,29 @@
+use std::io::{Read as _, Write as _};
+
+fn read_frames() -> impl Iterator<Item = Vec<u8>> {
+    (1..=7625).map(|i| {
+        let mut file =
+            std::fs::File::open(format!("tests/data/crawl/crawl{}", i))
+                .unwrap();
+        let mut frame = vec![];
+        file.read_to_end(&mut frame).unwrap();
+        frame
+    })
+}
+
+fn draw_frames(frames: &[Vec<u8>]) {
+    let mut stdout = std::io::stdout();
+    let mut parser = vt100::Parser::new(24, 80);
+    for frame in frames {
+        parser.process(&frame);
+        let contents = parser.screen().contents_formatted();
+        stdout.write_all(&contents).unwrap();
+    }
+}
+
+fn main() {
+    let frames: Vec<Vec<u8>> = read_frames().collect();
+    for _ in 1..10 {
+        draw_frames(&frames);
+    }
+}
-- 
cgit v1.2.3-54-g00ecf