diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0ecd452..ec8dc21 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -7,7 +7,7 @@ jobs:
     env:
       IN_PIPELINE: true
     runs-on: ${{ matrix.os }}
-    if: github.ref == 'refs/heads/main'
+    if: github.ref == 'refs/heads/master'
     strategy:
       matrix:
         type: [ubuntu-x64, ubuntu-x86, armv7, aarch64]
@@ -61,35 +61,6 @@ jobs:
         with:
           name: ${{ matrix.name }}.tar.gz
           path: ${{ matrix.name }}.tar.gz
-
-  build-debug:
-    env:
-      IN_PIPELINE: true
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Install System Dependencies
-        run: |
-          env
-          sudo apt-get update
-          sudo apt-get install -y --no-install-recommends libssl-dev pkg-config musl-tools
-      - name: Set up Rust toolchain
-        uses: dtolnay/rust-toolchain@master
-        with:
-          toolchain: stable
-          target: x86_64-unknown-linux-musl
-
-      - name: Build the project
-        env:
-          PKG_CONFIG_PATH: /usr/lib/x86_64-linux-gnu/pkgconfig
-          OPENSSL_DIR: /usr/lib/ssl
-        run: cargo build --target=x86_64-unknown-linux-musl
-      - uses: actions/upload-artifact@v4
-        with:
-          name: x86_64-linux-debug-rustscan
-          path: target/x86_64-unknown-linux-musl/debug/rustscan
-
   build-deb:
     needs: [build-nix]
     runs-on: ubuntu-latest
@@ -117,7 +88,7 @@ jobs:
     env:
       IN_PIPELINE: true
     runs-on: macos-latest
-    if: github.ref == 'refs/heads/main'
+    if: github.ref == 'refs/heads/master'
     steps:
       - uses: actions/checkout@v4
       - name: Cache cargo & target directories
@@ -146,7 +117,7 @@ jobs:
     env:
       IN_PIPELINE: true
     runs-on: macos-latest
-    if: github.ref == 'refs/heads/main'
+    if: github.ref == 'refs/heads/master'
     steps:
       - uses: actions/checkout@v4
       - name: Cache cargo & target directories
@@ -175,7 +146,7 @@ jobs:
     env:
       IN_PIPELINE: true
     runs-on: ${{ matrix.os }}
-    if: github.ref == 'refs/heads/main'
+    if: github.ref == 'refs/heads/master'
     strategy:
       matrix:
         type: [windows-x64, windows-x86]
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 0410720..527f907 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -1,4 +1,4 @@
-name: Build
+name: Test
 on:
   pull_request:
     branches: [master]
diff --git a/Cargo.lock b/Cargo.lock
index b43c53a..c4689ee 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -38,6 +38,12 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "anes"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4b46cbb362ab8752921c97e041f5e366ee6297bd428a31275b9fcf1e380f7299"
+
 [[package]]
 name = "ansi_term"
 version = "0.12.1"
@@ -290,6 +296,12 @@ version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "514de17de45fdb8dc022b1a7975556c53c86f9f0aa5f534b98977b171857c2c9"
 
+[[package]]
+name = "cast"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "37b2a672a2cb129a2e41c10b1224bb368f9f37a2b16b612598138befd7b37eb5"
+
 [[package]]
 name = "cc"
 version = "1.0.106"
@@ -302,6 +314,33 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
+[[package]]
+name = "ciborium"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "42e69ffd6f0917f5c029256a24d0161db17cea3997d185db0d35926308770f0e"
+dependencies = [
+ "ciborium-io",
+ "ciborium-ll",
+ "serde",
+]
+
+[[package]]
+name = "ciborium-io"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "05afea1e0a06c9be33d539b876f1ce3692f4afea2cb41f740e7743225ed1c757"
+
+[[package]]
+name = "ciborium-ll"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "57663b653d948a338bfb3eeba9bb2fd5fcfaecb9e199e87e1eda4d9e8b240fd9"
+dependencies = [
+ "ciborium-io",
+ "half",
+]
+
 [[package]]
 name = "cidr"
 version = "0.2.3"
@@ -391,12 +430,73 @@ dependencies = [
  "crossbeam-utils",
 ]
 
+[[package]]
+name = "criterion"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2b12d017a929603d80db1831cd3a24082f8137ce19c69e6447f54f5fc8d692f"
+dependencies = [
+ "anes",
+ "cast",
+ "ciborium",
+ "clap",
+ "criterion-plot",
+ "is-terminal",
+ "itertools 0.10.5",
+ "num-traits",
+ "once_cell",
+ "oorandom",
+ "plotters",
+ "rayon",
+ "regex",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "tinytemplate",
+ "walkdir",
+]
+
+[[package]]
+name = "criterion-plot"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6b50826342786a51a89e2da3a28f1c32b06e387201bc2d19791f622c673706b1"
+dependencies = [
+ "cast",
+ "itertools 0.10.5",
+]
+
+[[package]]
+name = "crossbeam-deque"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "613f8cc01fe9cf1a3eb3d7f488fd2fa8388403e97039e2f73692932e291a770d"
+dependencies = [
+ "crossbeam-epoch",
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "crossbeam-epoch"
+version = "0.9.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5b82ac4a3c2ca9c3460964f020e1402edd5753411d7737aa39c3714ad1b5420e"
+dependencies = [
+ "crossbeam-utils",
+]
+
 [[package]]
 name = "crossbeam-utils"
 version = "0.8.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "22ec99545bb0ed0ea7bb9b8e1e9122ea386ff8a48c0922e43f36d45ab09e0e80"
 
+[[package]]
+name = "crunchy"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
+
 [[package]]
 name = "data-encoding"
 version = "2.6.0"
@@ -660,6 +760,16 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "half"
+version = "2.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6dd08c532ae367adf81c312a4580bc67f1d0fe8bc9c460520283f4c0ff277888"
+dependencies = [
+ "cfg-if",
+ "crunchy",
+]
+
 [[package]]
 name = "hashbrown"
 version = "0.12.3"
@@ -830,12 +940,32 @@ version = "2.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8f518f335dce6725a761382244631d86cf0ccb2863413590b31338feb467f9c3"
 
+[[package]]
+name = "is-terminal"
+version = "0.4.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "261f68e344040fbd0edea105bef17c66edf46f984ddb1115b775ce31be948f4b"
+dependencies = [
+ "hermit-abi 0.4.0",
+ "libc",
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "is_terminal_polyfill"
 version = "1.70.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f8478577c03552c21db0e2724ffb8986a5ce7af88107e6be5d2ee6e158c12800"
 
+[[package]]
+name = "itertools"
+version = "0.10.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b0fd2260e829bddf4cb6ea802289de2f86d6a7a690192fbe91b3f46e0f2c8473"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itertools"
 version = "0.13.0"
@@ -1016,6 +1146,12 @@ version = "1.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1261fe7e33c73b354eab43b1273a57c8f967d0391e80353e51f764ac02cf6775"
 
+[[package]]
+name = "oorandom"
+version = "11.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b410bbe7e14ab526a0e86877eb47c6996a2bd7746f027ba551028c925390e4e9"
+
 [[package]]
 name = "option-ext"
 version = "0.2.0"
@@ -1101,6 +1237,34 @@ dependencies = [
  "futures-io",
 ]
 
+[[package]]
+name = "plotters"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5aeb6f403d7a4911efb1e33402027fc44f29b5bf6def3effcc22d7bb75f2b747"
+dependencies = [
+ "num-traits",
+ "plotters-backend",
+ "plotters-svg",
+ "wasm-bindgen",
+ "web-sys",
+]
+
+[[package]]
+name = "plotters-backend"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df42e13c12958a16b3f7f4386b9ab1f3e7933914ecea48da7139435263a4172a"
+
+[[package]]
+name = "plotters-svg"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "51bae2ac328883f7acdfea3d66a7c35751187f870bc81f94563733a154d7a670"
+dependencies = [
+ "plotters-backend",
+]
+
 [[package]]
 name = "polling"
 version = "3.7.2"
@@ -1176,6 +1340,26 @@ dependencies = [
  "getrandom",
 ]
 
+[[package]]
+name = "rayon"
+version = "1.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b418a60154510ca1a002a752ca9714984e21e4241e804d32555251faf8b78ffa"
+dependencies = [
+ "either",
+ "rayon-core",
+]
+
+[[package]]
+name = "rayon-core"
+version = "1.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1465873a3dfdaa8ae7cb14b4383657caab0b3e8a0aa9ae8e04b044854c8dfce2"
+dependencies = [
+ "crossbeam-deque",
+ "crossbeam-utils",
+]
+
 [[package]]
 name = "redox_syscall"
 version = "0.5.2"
@@ -1321,12 +1505,13 @@ dependencies = [
  "clap",
  "colored",
  "colorful",
+ "criterion",
  "dirs",
  "env_logger",
  "futures",
  "gcd",
  "hickory-resolver",
- "itertools",
+ "itertools 0.13.0",
  "log",
  "once_cell",
  "parameterized",
@@ -1346,6 +1531,15 @@ version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f3cb5ba0dc43242ce17de99c180e96db90b235b8a9fdc9543c96d2209116bd9f"
 
+[[package]]
+name = "same-file"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "93fc1dc3aaa9bfed95e02e6eadabb4baf7e3078b0bd1b4d7b6b0b68378900502"
+dependencies = [
+ "winapi-util",
+]
+
 [[package]]
 name = "scopeguard"
 version = "1.2.0"
@@ -1501,6 +1695,16 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "tinytemplate"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "be4d6b5f19ff7664e8c98d03e2139cb510db9b0a60b55f8e8709b689d939b6bc"
+dependencies = [
+ "serde",
+ "serde_json",
+]
+
 [[package]]
 name = "tinyvec"
 version = "1.7.0"
@@ -1672,6 +1876,16 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "walkdir"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "29790946404f91d9c5d06f9874efddea1dc06c5efe94541a7d6863108e3a5e4b"
+dependencies = [
+ "same-file",
+ "winapi-util",
+]
+
 [[package]]
 name = "wasi"
 version = "0.11.0+wasi-snapshot-preview1"
@@ -1776,6 +1990,15 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 
+[[package]]
+name = "winapi-util"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf221c93e13a30d793f7645a0e7762c55d169dbb0a49671918a2319d289b10bb"
+dependencies = [
+ "windows-sys 0.59.0",
+]
+
 [[package]]
 name = "winapi-x86_64-pc-windows-gnu"
 version = "0.4.0"
diff --git a/Cargo.toml b/Cargo.toml
index 4692da9..b2ca1ce 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -44,6 +44,7 @@ once_cell = "1.20.2"
 [dev-dependencies]
 parameterized = "2.0.0"
 wait-timeout = "0.2"
+criterion = { version = "0.5", features = ["html_reports"] }
 
 [package.metadata.deb]
 depends = "$auto, nmap"
@@ -61,3 +62,7 @@ path = "src/main.rs"
 
 [lints.rust]
 unexpected_cfgs = { level = "warn", check-cfg = ["cfg(tarpaulin_include)"] }
+
+[[bench]]
+name = "benchmark_portscan"
+harness = false
diff --git a/benches/benchmark_portscan.rs b/benches/benchmark_portscan.rs
new file mode 100644
index 0000000..a2480b9
--- /dev/null
+++ b/benches/benchmark_portscan.rs
@@ -0,0 +1,17 @@
+use criterion::{criterion_group, criterion_main, Criterion};
+use std::hint::black_box;
+
+fn fibonacci(n: u64) -> u64 {
+    match n {
+        0 => 1,
+        1 => 1,
+        n => fibonacci(n - 1) + fibonacci(n - 2),
+    }
+}
+
+fn criterion_benchmark(c: &mut Criterion) {
+    c.bench_function("fib 20", |b| b.iter(|| fibonacci(black_box(20))));
+}
+
+criterion_group!(benches, criterion_benchmark);
+criterion_main!(benches);
diff --git a/src/scripts/mod.rs b/src/scripts/mod.rs
index fa9991a..de10953 100644
--- a/src/scripts/mod.rs
+++ b/src/scripts/mod.rs
@@ -184,14 +184,14 @@ struct ExecPartsScript {
     script: String,
     ip: String,
     port: String,
-    ipversion: String
+    ipversion: String,
 }
 
 #[derive(Serialize)]
 struct ExecParts {
     ip: String,
     port: String,
-    ipversion: String
+    ipversion: String,
 }
 
 impl Script {
@@ -248,8 +248,8 @@ impl Script {
                 port: ports_str,
                 ipversion: match &self.ip {
                     IpAddr::V4(_) => String::from("4"),
-                    IpAddr::V6(_) => String::from("6")
-                }
+                    IpAddr::V6(_) => String::from("6"),
+                },
             };
             to_run = default_template.fill_with_struct(&exec_parts_script)?;
         } else {
@@ -258,8 +258,8 @@ impl Script {
                 port: ports_str,
                 ipversion: match &self.ip {
                     IpAddr::V4(_) => String::from("4"),
-                    IpAddr::V6(_) => String::from("6")
-                }
+                    IpAddr::V6(_) => String::from("6"),
+                },
             };
             to_run = default_template.fill_with_struct(&exec_parts)?;
         }