use jemalloc

Cargo.lock

@@ -191,11 +191,35 @@ dependencies = [
  "synstructure 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "fs_extra"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "itoa"
 version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "jemalloc-sys"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cc 1.0.38 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fs_extra 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "jemallocator"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "jemalloc-sys 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "lazy_static"
 version = "1.3.0"
@@ -498,6 +522,7 @@ dependencies = [
  "enumflags2 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "enumflags2_derive 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "err-derive 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "jemallocator 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "parse-display 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "pretty_assertions 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -573,7 +598,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum enumflags2 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "8c30a444d141611c4826a1a2e7eba9a494458edf14754945fa37c9c20f6f7563"
 "checksum enumflags2_derive 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9e015b3dfedc096cb55cdc5d022d6b4e6b94547212fb94ad2d9ece20bcd88fe3"
 "checksum err-derive 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "3d8ff65eb6c2fc68e76557239d16f5698fd56603925b89856d3f0f7105fd4543"
+"checksum fs_extra 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5f2a4a2034423744d2cc7ca2068453168dcdb82c438419e639a26bd87839c674"
 "checksum itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = "501266b7edd0174f8530248f87f99c88fbe60ca4ef3dd486835b8d8d53136f7f"
+"checksum jemalloc-sys 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "0d3b9f3f5c9b31aa0f5ed3260385ac205db665baa41d49bb8338008ae94ede45"
+"checksum jemallocator 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "43ae63fcfc45e99ab3d1b29a46782ad679e98436c3169d15a167a1108a724b69"
 "checksum lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bc5729f27f159ddd61f4df6228e827e86643d4d3e7c32183cb30a1c08f604a14"
 "checksum libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)" = "d44e80633f007889c7eff624b709ab43c92d708caad982295768a7b13ca3b5eb"
 "checksum lock_api 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "f8912e782533a93a167888781b836336a6ca5da6175c05944c86cf28c31104dc"

Cargo.toml

@@ -25,6 +25,7 @@ serde_repr = "0.1"
 better-panic = "0.1"
 err-derive = "0.1"
 parse-display = "0.1"
+jemallocator = "0.3"
 
 [dev-dependencies]
 pretty_assertions = "0.6"

src/bin/main.rs

@@ -3,6 +3,11 @@ use std::fs;
 
 pub use tf_demo_parser::{Demo, DemoParser, Parse, ParseError, ParserState, Result, Stream};
 
+extern crate jemallocator;
+
+#[global_allocator]
+static ALLOC: jemallocator::Jemalloc = jemallocator::Jemalloc;
+
 fn main() -> std::result::Result<(), Box<ParseError>> {
     better_panic::install();
 

src/demo/message/packetentities.rs

@@ -158,16 +158,14 @@ impl Parse for PacketEntitiesMessage {
                 let mut entity =
                     Self::read_enter(&mut data, entity_index, state, base_line as usize)?;
                 let send_table = get_send_table(state, entity.server_class)?;
-                let updated_props = Self::read_update(&mut data, send_table, &mut entity.props)?;
+                Self::read_update(&mut data, send_table, &mut entity.props)?;
-                //entity.apply_update(updated_props);
 
                 entities.push(entity);
             } else if pvs == PVS::Preserve {
                 let mut entity = get_entity_for_update(state, entity_index, pvs)?;
                 let send_table = get_send_table(state, entity.server_class)?;
 
-                let updated_props = Self::read_update(&mut data, send_table, &mut entity.props)?;
+                Self::read_update(&mut data, send_table, &mut entity.props)?;
-                //                entity.props = updated_props;
 
                 entities.push(entity);
             } else if state.entity_classes.contains_key(&entity_index) {

src/demo/parser/state.rs

@@ -158,7 +158,6 @@ impl ParserState {
                     let old_index = ent_message.base_line as usize;
                     let new_index = 1 - old_index;
                     self.instance_baselines.swap(0, 1);
-                    //self.instance_baselines[new_index] = self.instance_baselines[new_index].clone();
 
                     for entity in ent_message.entities.iter() {
                         self.instance_baselines[new_index]