From da63a43f7ce765752b9efabc1f0d5cd000501abd Mon Sep 17 00:00:00 2001
From: Zhang Junyu <junyu92@gmail.com>
Date: Tue, 28 May 2024 06:18:05 +0000
Subject: [PATCH] perf: optimize memory_table

---
 crates/specs/src/slice.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/crates/specs/src/slice.rs b/crates/specs/src/slice.rs
index 27d67ccd5..6b56ef667 100644
--- a/crates/specs/src/slice.rs
+++ b/crates/specs/src/slice.rs
@@ -4,6 +4,7 @@ use std::sync::Arc;
 use num_bigint::BigUint;
 use rayon::iter::IntoParallelRefIterator;
 use rayon::iter::ParallelIterator;
+use rayon::prelude::ParallelSliceMut;
 
 use crate::brtable::BrTable;
 use crate::brtable::ElemTable;
@@ -110,7 +111,7 @@ impl Slice {
 
         memory_entries.append(&mut set.into_iter().collect());
 
-        memory_entries.sort_unstable_by_key(|item| (item.ltype, item.offset, item.eid));
+        memory_entries.par_sort_unstable_by_key(|item| (item.ltype, item.offset, item.eid));
 
         MTable::new(memory_entries)
     }