diff --git a/Cargo.lock b/Cargo.lock
index 62ea244..7a8a148 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -124,6 +124,16 @@ dependencies = [
  "scopeguard",
 ]
 
+[[package]]
+name = "crossbeam-queue"
+version = "0.3.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d1cfb3ea8a53f37c40dea2c7bedcbd88bdfae54f5e2175d6ecaff1c988353add"
+dependencies = [
+ "cfg-if",
+ "crossbeam-utils",
+]
+
 [[package]]
 name = "crossbeam-utils"
 version = "0.8.15"
@@ -213,6 +223,8 @@ name = "json-canon"
 version = "0.1.3"
 dependencies = [
  "criterion",
+ "crossbeam-queue",
+ "lazy_static",
  "ryu-js",
  "serde",
  "serde_derive",
diff --git a/rust/json-canon/Cargo.toml b/rust/json-canon/Cargo.toml
index 7131317..0810ffe 100644
--- a/rust/json-canon/Cargo.toml
+++ b/rust/json-canon/Cargo.toml
@@ -14,6 +14,8 @@ readme = "README.md"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+crossbeam-queue = "0.3.8"
+lazy_static = "1.4.0"
 ryu-js = { version = "0.2.2", default-features = false }
 serde = { version = "1.0.162", default-features = false }
 serde_json = { version = "1.0.96", default-features = false, features = ["std", "float_roundtrip"] }
diff --git a/rust/json-canon/src/lib.rs b/rust/json-canon/src/lib.rs
index 45b4199..7986e5a 100644
--- a/rust/json-canon/src/lib.rs
+++ b/rust/json-canon/src/lib.rs
@@ -35,6 +35,7 @@
 //!
 
 mod object;
+mod pool;
 mod ser;
 
 pub use self::ser::{to_string, to_vec, to_writer};
diff --git a/rust/json-canon/src/object.rs b/rust/json-canon/src/object.rs
index cd7f974..a31cabe 100644
--- a/rust/json-canon/src/object.rs
+++ b/rust/json-canon/src/object.rs
@@ -1,10 +1,18 @@
 use std::{
     io::{self, sink, Error, ErrorKind, Write},
     str::from_utf8_unchecked,
+    sync::Arc,
 };
 
+use lazy_static::lazy_static;
 use serde_json::ser::{CompactFormatter, Formatter};
 
+use crate::pool::{Clear, Pool, PoolObjectContainer};
+
+lazy_static! {
+    static ref POOL: Arc<Pool<ObjectEntry>> = Arc::new(Pool::with_capacity(256));
+}
+
 #[derive(Clone, Debug)]
 pub(crate) struct ObjectEntry {
     key: Vec<u8>,
@@ -13,15 +21,30 @@ pub(crate) struct ObjectEntry {
     is_key_done: bool,
 }
 
-impl ObjectEntry {
-    pub(crate) fn new() -> Self {
+impl Clear for ObjectEntry {
+    fn clear(&mut self) {
+        self.key.clear();
+        self.key_bytes.clear();
+        self.value.clear();
+        self.is_key_done = false;
+    }
+}
+
+impl Default for ObjectEntry {
+    fn default() -> Self {
         Self {
-            key: Vec::new(),
-            key_bytes: Vec::new(),
-            value: Vec::new(),
+            key: Vec::with_capacity(8),
+            key_bytes: Vec::with_capacity(8),
+            value: Vec::with_capacity(16),
             is_key_done: false,
         }
     }
+}
+
+impl ObjectEntry {
+    pub(crate) fn new() -> PoolObjectContainer<ObjectEntry> {
+        Pool::create(POOL.clone())
+    }
 
     #[inline]
     pub(crate) fn end_key(&mut self) {
@@ -84,9 +107,9 @@ impl ObjectEntry {
     }
 }
 
-#[derive(Clone, Debug)]
+#[derive(Debug)]
 pub(crate) struct Object {
-    entries: Vec<ObjectEntry>,
+    entries: Vec<PoolObjectContainer<ObjectEntry>>,
 }
 
 impl Object {
@@ -96,7 +119,7 @@ impl Object {
         }
     }
 
-    pub(crate) fn current_entry(&mut self) -> io::Result<&mut ObjectEntry> {
+    pub(crate) fn current_entry(&mut self) -> io::Result<&mut PoolObjectContainer<ObjectEntry>> {
         self.entries.last_mut().ok_or_else(|| {
             Error::new(
                 ErrorKind::InvalidData,
@@ -164,7 +187,7 @@ impl Object {
     }
 }
 
-#[derive(Clone, Debug)]
+#[derive(Debug)]
 pub(crate) struct ObjectStack {
     objects: Vec<Object>,
 }
diff --git a/rust/json-canon/src/pool.rs b/rust/json-canon/src/pool.rs
new file mode 100644
index 0000000..fbf50de
--- /dev/null
+++ b/rust/json-canon/src/pool.rs
@@ -0,0 +1,105 @@
+use std::{
+    fmt::Debug,
+    mem::ManuallyDrop,
+    ops::{Deref, DerefMut},
+    ptr,
+    sync::Arc,
+};
+
+use crossbeam_queue::ArrayQueue;
+
+pub trait Clear {
+    fn clear(&mut self);
+}
+
+#[derive(Debug)]
+pub struct Pool<T> {
+    pub(crate) values: ArrayQueue<T>,
+    pub(crate) max_size: usize,
+}
+
+impl<T> Pool<T>
+where
+    T: Clear,
+{
+    #[inline]
+    pub fn with_capacity(capacity: usize) -> Self {
+        Self {
+            values: ArrayQueue::new(capacity),
+            max_size: capacity,
+        }
+    }
+
+    #[inline]
+    pub fn create(self: Arc<Self>) -> PoolObjectContainer<T>
+    where
+        T: Clear + Default,
+    {
+        let val = self.values.pop().unwrap_or_else(|| Default::default());
+        PoolObjectContainer::new(val, self)
+    }
+
+    #[inline]
+    pub fn max_size(&self) -> usize {
+        self.max_size
+    }
+
+    #[inline]
+    pub fn len(&self) -> usize {
+        self.values.len()
+    }
+
+    #[inline]
+    pub fn push(&self, value: T) -> Result<(), T> {
+        self.values.push(value)
+    }
+}
+
+#[derive(Debug)]
+pub struct PoolObjectContainer<T: Clear> {
+    pool: Arc<Pool<T>>,
+    inner: ManuallyDrop<T>,
+}
+
+impl<T: Clear> PoolObjectContainer<T> {
+    #[inline]
+    fn new(val: T, pool: Arc<Pool<T>>) -> Self {
+        Self {
+            pool,
+            inner: ManuallyDrop::new(val),
+        }
+    }
+}
+
+impl<T: Clear> Deref for PoolObjectContainer<T> {
+    type Target = T;
+
+    #[inline]
+    fn deref(&self) -> &Self::Target {
+        &self.inner
+    }
+}
+
+impl<T: Clear> DerefMut for PoolObjectContainer<T> {
+    #[inline]
+    fn deref_mut(&mut self) -> &mut Self::Target {
+        &mut self.inner
+    }
+}
+
+impl<T: Clear> Drop for PoolObjectContainer<T> {
+    fn drop(&mut self) {
+        let val = unsafe { ptr::read(&self.inner) };
+        let mut val = ManuallyDrop::into_inner(val);
+
+        let pool = &self.pool;
+        if pool.len() >= pool.max_size() {
+            drop(val);
+        } else {
+            val.clear();
+            if let Err(val) = pool.push(val) {
+                drop(val);
+            }
+        }
+    }
+}
diff --git a/rust/json-canon/src/ser.rs b/rust/json-canon/src/ser.rs
index f29c835..cf2c415 100644
--- a/rust/json-canon/src/ser.rs
+++ b/rust/json-canon/src/ser.rs
@@ -71,7 +71,7 @@ static MAX_SAFE_INTEGER_I64: i64 = 9_007_199_254_740_991;
 static MAX_SAFE_INTEGER_U128: u128 = 9_007_199_254_740_991;
 static MAX_SAFE_INTEGER_I128: i128 = 9_007_199_254_740_991;
 
-#[derive(Clone, Debug)]
+#[derive(Debug)]
 #[repr(transparent)]
 pub struct CanonicalFormatter {
     stack: ObjectStack,