Merge c016b9d into a0db788

boa/Cargo.toml

@@ -17,17 +17,20 @@ default = ["wasm-bindgen"]
 [dependencies]
 gc = "0.3.3"
 gc_derive = "0.3.2"
-serde_json = "1.0.48"
+serde_json = "1.0.51"
 rand = "0.7.3"
 regex = "1.3.6"
 
 # Optional Dependencies
-wasm-bindgen = { version = "0.2.59", optional = true }
-serde = { version = "1.0.105", features = ["derive"], optional = true }
+wasm-bindgen = { version = "0.2.60", optional = true }
+serde = { version = "1.0.106", features = ["derive"], optional = true }
 
 [dev-dependencies]
 criterion = "0.3.1"
 
+[target.x86_64-unknown-linux-gnu.dev-dependencies]
+jemallocator = "0.3.2"
+
 [lib]
 crate-type = ["cdylib", "lib"]
 name = "boa"

boa/benches/exec.rs

@@ -1,9 +1,12 @@
-#[macro_use]
-extern crate criterion;
+use boa::{exec, realm::Realm};
+use criterion::{black_box, criterion_group, criterion_main, Criterion};
 
-use boa::exec;
-use boa::realm::Realm;
-use criterion::{black_box, Criterion};
+#[cfg(all(target_arch = "x86_64", target_os = "linux", target_env = "gnu"))]
+#[cfg_attr(
+    all(target_arch = "x86_64", target_os = "linux", target_env = "gnu"),
+    global_allocator
+)]
+static ALLOC: jemallocator::Jemalloc = jemallocator::Jemalloc;
 
 static SRC: &str = r#"
 let a = Symbol();

boa/benches/fib.rs

@@ -1,9 +1,12 @@
-#[macro_use]
-extern crate criterion;
-
 use boa::exec;
-use criterion::black_box;
-use criterion::Criterion;
+use criterion::{black_box, criterion_group, criterion_main, Criterion};
+
+#[cfg(all(target_arch = "x86_64", target_os = "linux", target_env = "gnu"))]
+#[cfg_attr(
+  all(target_arch = "x86_64", target_os = "linux", target_env = "gnu"),
+  global_allocator
+)]
+static ALLOC: jemallocator::Jemalloc = jemallocator::Jemalloc;
 
 static SRC: &str = r#"
 let num = 12;
@@ -19,9 +22,9 @@ res;
 "#;
 
 fn fibonacci(c: &mut Criterion) {
-    c.bench_function("fibonacci (Execution)", move |b| {
-        b.iter(|| exec(black_box(SRC)))
-    });
+  c.bench_function("fibonacci (Execution)", move |b| {
+    b.iter(|| exec(black_box(SRC)))
+  });
 }
 
 criterion_group!(benches, fibonacci);

boa/benches/parser.rs

@@ -1,10 +1,12 @@
-#[macro_use]
-extern crate criterion;
+use boa::syntax::{lexer::Lexer, parser::Parser};
+use criterion::{black_box, criterion_group, criterion_main, Criterion};
 
-use boa::syntax::lexer::Lexer;
-use boa::syntax::parser::Parser;
-use criterion::black_box;
-use criterion::Criterion;
+#[cfg(all(target_arch = "x86_64", target_os = "linux", target_env = "gnu"))]
+#[cfg_attr(
+    all(target_arch = "x86_64", target_os = "linux", target_env = "gnu"),
+    global_allocator
+)]
+static ALLOC: jemallocator::Jemalloc = jemallocator::Jemalloc;
 
 static EXPRESSION: &str = r#"
 1 + 1 + 1 + 1 + 1 + 1 / 1 + 1 + 1 * 1 + 1 + 1 + 1;

boa/benches/string.rs

@@ -1,11 +1,15 @@
-#[macro_use]
-extern crate criterion;
+use boa::{
+    exec,
+    syntax::{lexer::Lexer, parser::Parser},
+};
+use criterion::{black_box, criterion_group, criterion_main, Criterion};
 
-use boa::exec;
-use boa::syntax::lexer::Lexer;
-use boa::syntax::parser::Parser;
-use criterion::black_box;
-use criterion::Criterion;
+#[cfg(all(target_arch = "x86_64", target_os = "linux", target_env = "gnu"))]
+#[cfg_attr(
+    all(target_arch = "x86_64", target_os = "linux", target_env = "gnu"),
+    global_allocator
+)]
+static ALLOC: jemallocator::Jemalloc = jemallocator::Jemalloc;
 
 static SRC: &str = "let foo = 'hello world!'; foo;";
 

boa_cli/Cargo.toml

@@ -12,4 +12,7 @@ edition = "2018"
 
 [dependencies]
 Boa = { path = "../boa", features = ["serde-ast"], default-features = false }
-structopt = "0.3.12"
+structopt = "0.3.13"
+
+[target.x86_64-unknown-linux-gnu.dependencies]
+jemallocator = "0.3.2"

boa_cli/src/main.rs

@@ -1,15 +1,51 @@
-#![deny(unused_qualifications, clippy::correctness, clippy::style)]
-#![warn(clippy::perf)]
-#![allow(clippy::cognitive_complexity)]
-
-use boa::builtins::console::log;
-use boa::serde_json;
-use boa::syntax::ast::{node::Node, token::Token};
-use boa::{exec::Executor, forward_val, realm::Realm};
-use std::io::{self, Write};
-use std::{fs::read_to_string, path::PathBuf};
-use structopt::clap::arg_enum;
-use structopt::StructOpt;
+#![deny(
+    unused_qualifications,
+    clippy::all,
+    unused_qualifications,
+    unused_import_braces,
+    unused_lifetimes,
+    unreachable_pub,
+    trivial_numeric_casts,
+    rustdoc,
+    missing_debug_implementations,
+    missing_copy_implementations,
+    deprecated_in_future,
+    non_ascii_idents,
+    rust_2018_compatibility,
+    rust_2018_idioms,
+    future_incompatible,
+    nonstandard_style
+)]
+#![warn(clippy::perf, clippy::single_match_else, clippy::dbg_macro)]
+#![allow(
+    clippy::missing_inline_in_public_items,
+    clippy::cognitive_complexity,
+    clippy::must_use_candidate,
+    clippy::missing_errors_doc,
+    clippy::as_conversions
+)]
+
+use boa::{
+    builtins::console::log,
+    exec::Executor,
+    forward_val,
+    realm::Realm,
+    serde_json,
+    syntax::ast::{node::Node, token::Token},
+};
+use std::{
+    fs::read_to_string,
+    io::{self, Write},
+    path::PathBuf,
+};
+use structopt::{clap::arg_enum, StructOpt};
+
+#[cfg(all(target_arch = "x86_64", target_os = "linux", target_env = "gnu"))]
+#[cfg_attr(
+    all(target_arch = "x86_64", target_os = "linux", target_env = "gnu"),
+    global_allocator
+)]
+static ALLOC: jemallocator::Jemalloc = jemallocator::Jemalloc;
 
 /// CLI configuration for Boa.
 //