Merge pull request #6 from Vurich/master

Speed up bigint impl
paritytech · Mar 26, 2018 · 786c0d5 · 786c0d5
2 parents 964b48f + ffbf39b
commit 786c0d5
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Showing 12 changed files with 1,017 additions and 460 deletions.
diff --git a/Cargo.toml b/Cargo.toml
@@ -19,6 +19,7 @@ name = "api"
 rand = "0.4"
 rustc-serialize = { version = "0.3", optional = true }
 byteorder = "1.0"
+crunchy = "0.2.1"
 
 [dev-dependencies.bincode]
 version = "0.6"

diff --git a/benches/api.rs b/benches/api.rs
@@ -1,12 +1,12 @@
 #![feature(test)]
-extern crate test;
-extern crate rand;
-extern crate bn;
 extern crate bincode;
+extern crate bn;
+extern crate rand;
+extern crate test;
 
 use bn::*;
 use bincode::SizeLimit::Infinite;
-use bincode::rustc_serialize::{encode, decode};
+use bincode::rustc_serialize::{decode, encode};
 
 const SAMPLES: usize = 30;
 
@@ -17,17 +17,15 @@ macro_rules! benchmark(
             let $rng = &mut rand::thread_rng();
             let $input: Vec<_> = (0..SAMPLES).map(|_| $pre).collect();
 
-            b.bench_n(SAMPLES as u64, |b| {
-                let mut c = 0;
+            let mut c = 0;
 
-                b.iter(|| {
-                    c += 1;
+            b.iter(|| {
+                c += 1;
 
-                    let $input = &$input[c % SAMPLES];
+                let $input = &$input[c % SAMPLES];
 
-                    $post
-                })
-            })
+                $post
+            });
         }
     )
 );