diff --git a/.github/workflows/bench.yml b/.github/workflows/bench.yml
index 5f218f9..4d3487b 100644
--- a/.github/workflows/bench.yml
+++ b/.github/workflows/bench.yml
@@ -1,37 +1,68 @@
 name: Benchmark
 on:
-  push:
+  pull_request:
   workflow_dispatch:
 
 jobs:
   benchmark:
     runs-on: ubuntu-latest
+    permissions:
+      issues: write
+      pull-requests: write
+      contents: read
 
     steps:
+      # Checkout
       - name: Checkout Repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
-      - name: Install System Dependencies
+      # System Dependencies
+      - name: Dependencies/Hyperfine
         run: |
-          sudo apt-get update
-          sudo apt-get install -y hyperfine
+          sudo apt-get update; sudo apt-get install -y hyperfine
 
-      - name: Setup Hugo
+      # Tool Setup
+      - name: Tools/Hugo
         uses: peaceiris/actions-hugo@v3
         with:
           hugo-version: 'latest'
 
-      - name: Install Go
+      - name: Tools/Go
         uses: actions/setup-go@v5
         with:
           go-version-file: "go.mod"
 
-      - name: Install Rust
+      - name: Tools/Rust
         uses: actions-rs/toolchain@v1.0.6
         with:
           profile: minimal
           toolchain: stable
 
-      - name: Run Benchmark
+      # Execution
+      - name: Execution Run Benchmark
         run: |
           ./test/bench.sh
+          cd /home/runner/work/anna/anna/tmp/bench
+          echo "## Benchmark Results" > ~/comment_body.txt
+          echo "" >> ~/comment_body.txt
+          echo "\`\`\`" >> ~/comment_body.txt
+          cat bench_results.txt >> ~/comment_body.txt
+          echo "" >> ~/comment_body.txt
+          echo "\`\`\`" >> ~/comment_body.txt
+          echo " ## Commit Hashes" >> ~/comment_body.txt
+          cat commit_hashes.txt >> ~/comment_body.txt
+
+      # Results
+      - name: Results Post Benchmark
+        if: github.event_name == 'pull_request'
+        run: |
+          gh pr comment ${{ github.event.pull_request.number }} --body-file ~/comment_body.txt --create-if-none --edit-last
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GH_REPO: ${{ github.repository }}
+          
+      - name: Results Upload Benchmark
+        uses: actions/upload-artifact@v4
+        with:
+          name: benchmark-results
+          path: bench_results.txt
diff --git a/.gitignore b/.gitignore
index 42f06b7..5f91039 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,3 +14,4 @@ dist/
 **/rendered/
 test/**/static/
 test/**/got_sitemap.xml
+tmp/
\ No newline at end of file
diff --git a/test/bench.sh b/test/bench.sh
index f5d2588..62818df 100755
--- a/test/bench.sh
+++ b/test/bench.sh
@@ -1,81 +1,76 @@
 #!/bin/bash
-# parameters
 files=1000
 warm=10
+REPO_ROOT=$(pwd)
+BENCH_DIR=$REPO_ROOT/tmp/bench
+rm -rf $BENCH_DIR
 
-# cleanup
-cleanup() {
-    echo "cleaning up"
-    rm -rf /tmp/bench
-}
-trap cleanup EXIT
+# build anna
+mkdir -p $BENCH_DIR/anna
+cp -r site/ $BENCH_DIR/anna/site
+go build -o $BENCH_DIR/anna/anna
+GOEXPERIMENT=greenteagc go build -o $BENCH_DIR/anna/anna_greentea
 
-# check if hyperfine is installed
+# deps
 if ! command -v hyperfine &>/dev/null; then
-    echo "hyperfine is not installed. Please install hyperfine to continue."
-    exit 1
+    echo "hyperfine is not installed. Please install hyperfine to continue." && exit 1
 fi
-
-# check if hugo is installed
 if ! command -v hugo &>/dev/null; then
     echo "hugo is not installed. Please install hugo to continue."
 fi
 
 # cloning candidates
-echo ""
 echo "clone SSGs"
-echo ""
-git clone --depth=1 https://github.com/anna-ssg/anna /tmp/bench/anna
-git clone --depth=1 https://github.com/anirudhRowjee/saaru /tmp/bench/saaru
-git clone --depth=1 https://github.com/NavinShrinivas/sapling /tmp/bench/sapling
 
-# copy benchmark file
-cp /tmp/bench/anna/site/content/posts/bench.md /tmp/bench/test.md
+# Saaru & Sapling: fresh clones
+git clone --depth=1 https://github.com/anirudhRowjee/saaru $BENCH_DIR/saaru
+git clone --depth=1 https://github.com/NavinShrinivas/sapling $BENCH_DIR/sapling
 
-echo ""
-echo "build SSGs"
-echo ""
-cd /tmp/bench/anna && go build && cd /tmp/bench
-cd /tmp/bench/anna && GOEXPERIMENT=greenteagc go build -o anna_greentea && cd /tmp/bench
+# show commit hashes
+get_commit_info() {
+  local repo_dir=$1
+  local name=$2
+  local url=$3
+  INFO=$(cd $repo_dir && git log --oneline -1)
+  HASH=$(echo $INFO | cut -d' ' -f1)
+  MSG=$(echo $INFO | cut -d' ' -f2-)
+  FULL_HASH=$(cd $repo_dir && git log --format=%H -1)
+  echo "$name: [\`$HASH\`]($url/commit/$FULL_HASH) $MSG"
+}
 
-# build rust based SSGs (edit this block if they are already installed)
-cd /tmp/bench/sapling && cargo build --release && mv target/release/sapling .
-cd /tmp/bench/saaru && cargo build --release && mv target/release/saaru .
+echo "commit hashes:"
+get_commit_info $REPO_ROOT "anna" "https://github.com/anna-ssg/anna" > $BENCH_DIR/commit_hashes.txt
+get_commit_info $BENCH_DIR/saaru "saaru" "https://github.com/anirudhRowjee/saaru" >> $BENCH_DIR/commit_hashes.txt
+get_commit_info $BENCH_DIR/sapling "sapling" "https://github.com/NavinShrinivas/sapling" >> $BENCH_DIR/commit_hashes.txt
+cat $BENCH_DIR/commit_hashes.txt
 
-## setup hugo
-hugo new site /tmp/bench/hugo; cd /tmp/bench/hugo
-hugo new theme mytheme; echo "theme = 'mytheme'" >> hugo.toml; cd /tmp/bench
+echo "build SSGs"
+cargo build --release --manifest-path $BENCH_DIR/sapling/Cargo.toml
+cargo build --release --manifest-path $BENCH_DIR/saaru/Cargo.toml
 
-## setup 11ty
+## setup hugo
+hugo new site $BENCH_DIR/hugo; cd $BENCH_DIR/hugo; hugo new theme mytheme
+echo "theme = 'mytheme'" >> hugo.toml
 
 # clean content/* dirs
-echo ""
-echo "Cleaning content directories"
-echo ""
-rm -rf /tmp/bench/anna/site/content/posts/*
-rm -rf /tmp/bench/saaru/docs/src/*
-rm -rf /tmp/bench/sapling/benchmark/content/blog/*
-rm -rf /tmp/bench/hugo/content/*
+rm -rf $BENCH_DIR/anna/site/content && mkdir -p $BENCH_DIR/anna/site/content/posts
+rm -rf $BENCH_DIR/saaru/docs/src/*
+rm -rf $BENCH_DIR/sapling/benchmark/content/blogs/*
+rm -rf $BENCH_DIR/hugo/content/*
 
-# create multiple copies of the test file
-echo ""
-echo "Spawning $files different markdown files..."
+# populate with test files
+cp $REPO_ROOT/site/content/posts/bench.md $BENCH_DIR/test.md
 for ((i = 0; i < files; i++)); do
-    cp /tmp/bench/test.md "/tmp/bench/anna/site/content/posts/test_$i.md"
-    cp /tmp/bench/test.md "/tmp/bench/saaru/docs/src/test_$i.md"
-    cp /tmp/bench/test.md "/tmp/bench/sapling/benchmark/content/blogs/test_$i.md"
-    cp /tmp/bench/test.md "/tmp/bench/hugo/content/test_$i.md"
+    cp $BENCH_DIR/test.md "$BENCH_DIR/anna/site/content/posts/test_$i.md"
+    cp $BENCH_DIR/test.md "$BENCH_DIR/saaru/docs/src/test_$i.md"
+    cp $BENCH_DIR/test.md "$BENCH_DIR/sapling/benchmark/content/blogs/test_$i.md"
+    cp $BENCH_DIR/test.md "$BENCH_DIR/hugo/content/test_$i.md"
 done
 
-# run hyperfine
-echo ""
-echo "running benchmark: $files md files and $warm warmup runs"
-echo ""
+echo "running benchmark: $files md files and $warm warmup runs" | tee $BENCH_DIR/bench_results.txt
 hyperfine -p 'sync' -w $warm \
-  "cd /tmp/bench/hugo && hugo" \
-  "cd /tmp/bench/anna && ./anna -r \"site/\"" \
-  "cd /tmp/bench/anna && ./anna_greentea -r \"site/\"" \
-  "cd /tmp/bench/saaru && ./saaru --base-path ./docs" \
-  "cd /tmp/bench/sapling/benchmark && ./../sapling run"
-echo ""
-
+  "cd $BENCH_DIR/saaru && ./target/release/saaru --base-path ./docs" \
+  "cd $BENCH_DIR/sapling/benchmark && ./../target/release/sapling run" \
+  "cd $BENCH_DIR/anna && ./anna_greentea" \
+  "cd $BENCH_DIR/anna && ./anna" \
+  "cd $BENCH_DIR/hugo && hugo" | tee -a $BENCH_DIR/bench_results.txt