activate LTO and jemallocator for benchmarks

rust-bakery · Feb 23, 2019 · e17fe77 · e17fe77
1 parent 027fe80
commit e17fe77
Show file tree

Hide file tree

Showing 7 changed files with 30 additions and 3 deletions.
diff --git a/Cargo.toml b/Cargo.toml
@@ -47,6 +47,7 @@ default-features = false
 
 [dev-dependencies]
 criterion = "0.2"
+jemallocator = "^0.1"
 
 [build-dependencies]
 version_check = "^0.1"
@@ -55,6 +56,11 @@ version_check = "^0.1"
 features = [ "alloc", "std", "regexp", "regexp_macros", "verbose-errors" ]
 all-features = true
 
+[profile.bench]
+debug = true
+lto = true
+codegen-units = 1
+
 [[test]]
 name = "arithmetic"
 

diff --git a/benches/arithmetic.rs b/benches/arithmetic.rs
@@ -2,6 +2,10 @@
 extern crate nom;
 #[macro_use]
 extern crate criterion;
+extern crate jemallocator;
+
+#[global_allocator]
+static ALLOC: jemallocator::Jemalloc = jemallocator::Jemalloc;
 
 use criterion::Criterion;
 use nom::digit;

diff --git a/benches/http.rs b/benches/http.rs
@@ -4,9 +4,12 @@
 extern crate nom;
 #[macro_use]
 extern crate criterion;
+extern crate jemallocator;
 
-use criterion::*;
+#[global_allocator]
+static ALLOC: jemallocator::Jemalloc = jemallocator::Jemalloc;
 
+use criterion::*;
 use nom::IResult;
 use std::env;
 use std::fs::File;

diff --git a/benches/ini.rs b/benches/ini.rs
@@ -2,9 +2,12 @@
 extern crate nom;
 #[macro_use]
 extern crate criterion;
+extern crate jemallocator;
 
-use criterion::*;
+#[global_allocator]
+static ALLOC: jemallocator::Jemalloc = jemallocator::Jemalloc;
 
+use criterion::*;
 use nom::{alphanumeric, multispace, space};
 
 use std::str;

diff --git a/benches/ini_complete.rs b/benches/ini_complete.rs
@@ -2,9 +2,12 @@
 extern crate nom;
 #[macro_use]
 extern crate criterion;
+extern crate jemallocator;
 
-use criterion::*;
+#[global_allocator]
+static ALLOC: jemallocator::Jemalloc = jemallocator::Jemalloc;
 
+use criterion::*;
 use nom::{alphanumeric, multispace, space};
 use nom::types::CompleteByteSlice;
 

diff --git a/benches/ini_str.rs b/benches/ini_str.rs
@@ -2,9 +2,13 @@
 extern crate nom;
 #[macro_use]
 extern crate criterion;
+extern crate jemallocator;
 
 use criterion::*;
 
+#[global_allocator]
+static ALLOC: jemallocator::Jemalloc = jemallocator::Jemalloc;
+
 use nom::IResult;
 use nom::types::CompleteStr;
 

diff --git a/benches/json.rs b/benches/json.rs
@@ -2,6 +2,10 @@
 extern crate nom;
 #[macro_use]
 extern crate criterion;
+extern crate jemallocator;
+
+#[global_allocator]
+static ALLOC: jemallocator::Jemalloc = jemallocator::Jemalloc;
 
 use criterion::Criterion;
 use nom::{alphanumeric, recognize_float};