Disable ASLR for benchmark (#13769)

Author: iluuu1994

.github/workflows/push.yml

@@ -225,6 +225,10 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
+      # ASLR can cause a lot of noise due to missed sse opportunities for memcpy
+      # and other operations, so we disable it during benchmarking.
+      - name: Disable ASLR
+        run: echo 0 | sudo tee /proc/sys/kernel/randomize_va_space
       - name: apt
         run: |
           set -x