diff --git a/Cargo.lock b/Cargo.lock
index 945dafb..7c731ee 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3844,6 +3844,7 @@ dependencies = [
  "sitemap",
  "smartstring",
  "tempfile",
+ "tikv-jemallocator",
  "tokio",
  "webp",
  "zstd",
@@ -4879,6 +4880,26 @@ dependencies = [
  "weezl",
 ]
 
+[[package]]
+name = "tikv-jemalloc-sys"
+version = "0.5.3+5.3.0-patched"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a678df20055b43e57ef8cddde41cdfda9a3c1a060b67f4c5836dfb1d78543ba8"
+dependencies = [
+ "cc",
+ "libc",
+]
+
+[[package]]
+name = "tikv-jemallocator"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "20612db8a13a6c06d57ec83953694185a367e16945f66565e8028d2c0bd76979"
+dependencies = [
+ "libc",
+ "tikv-jemalloc-sys",
+]
+
 [[package]]
 name = "time"
 version = "0.1.44"
diff --git a/quickpeep_raker/Cargo.toml b/quickpeep_raker/Cargo.toml
index 868ecb0..0bee5fb 100644
--- a/quickpeep_raker/Cargo.toml
+++ b/quickpeep_raker/Cargo.toml
@@ -59,6 +59,7 @@ smartstring = "1.0.0"
 signal-hook = "0.3.13"
 nix = "0.23.1"
 quickpeep_html_charset_detection = { version = "0.1.0", path = "../quickpeep_html_charset_detection" }
+tikv-jemallocator = "0.5.0"
 
 ### Raking helpers
 # HTTP Requests
diff --git a/quickpeep_raker/src/bin/qp-raker.rs b/quickpeep_raker/src/bin/qp-raker.rs
index f82f148..e202497 100644
--- a/quickpeep_raker/src/bin/qp-raker.rs
+++ b/quickpeep_raker/src/bin/qp-raker.rs
@@ -60,6 +60,9 @@ pub struct Opts {
     concurrent_sleepers: u32,
 }
 
+#[global_allocator]
+static GLOBAL: tikv_jemallocator::Jemalloc = tikv_jemallocator::Jemalloc;
+
 #[tokio::main]
 pub async fn main() -> anyhow::Result<()> {
     env_logger::Builder::from_env(