diff --git a/performance/benchmark/csv_overhead.ts b/performance/benchmark/csv_overhead.ts
new file mode 100644
index 0000000..81b9944
--- /dev/null
+++ b/performance/benchmark/csv_overhead.ts
@@ -0,0 +1,59 @@
+import { stringify } from "jsr:@std/csv";
+
+const results = JSON.parse(Deno.readTextFileSync("results.json"));
+
+type TestSetup = [number, number, number];
+
+const csv = [["ID", "A", "B", "C", "AB", "ABC"]];
+
+const a = getResults([1, 0, 0], [1, 0, 0]);
+
+const b = getResults([0, 0, 1], [0, 0, 1]);
+
+const c = getResults([0, 1, 0], [0, 1, 0]);
+
+const d = getResults([1, 0, 1], [1, 0, 1]);
+
+const e = getResults([1, 1, 1], [1, 1, 1]);
+
+for (let i = 0; i < 10; i++) {
+  csv.push([
+    String(i + 1),
+    a[i].toString(),
+    b[i].toString(),
+    c[i].toString(),
+    d[i].toString(),
+    e[i].toString(),
+  ]);
+}
+
+Deno.writeTextFileSync("results_overhead.csv", stringify(csv));
+console.log("DONE");
+console.log("Results saved to results_overhead.csv");
+
+function getResults(
+  initialSetup: TestSetup,
+  increment: TestSetup,
+): number[] {
+  let setup = initialSetup;
+  const output: number[] = [];
+  for (let i = 0; i < 10; i++) {
+    const key = `${setup[0]} ${setup[1]} ${setup[2]}`;
+
+    const overhead = results[key].ok
+      ? Math.max(
+        (results[key].ldkit - results[key].query) / results[key].query * 100,
+        0,
+      )
+      : -1;
+
+    output.push(overhead);
+
+    setup = [
+      setup[0] + increment[0],
+      setup[1] + increment[1],
+      setup[2] + increment[2],
+    ];
+  }
+  return output;
+}
diff --git a/performance/benchmark/overhead.ts b/performance/benchmark/overhead.ts
new file mode 100644
index 0000000..6f256b6
--- /dev/null
+++ b/performance/benchmark/overhead.ts
@@ -0,0 +1,43 @@
+import results from "./results.json" with { type: "json" };
+
+let totalLDkit = 0;
+let totalQuery = 0;
+
+for (const result of Object.values(results)) {
+  const { ok, ldkit, query } = result;
+  if (!ok) {
+    continue;
+  }
+  totalLDkit += ldkit;
+  totalQuery += query;
+}
+
+const overhead = totalLDkit - totalQuery;
+
+const overheadPercentage = ((overhead / totalQuery) * 100).toFixed(2);
+
+console.log(`Total LDkit time: ${totalLDkit}ms`);
+console.log(`Total Query time: ${totalQuery}ms`);
+console.log(`Overhead: ${overhead}ms`);
+console.log(`Overhead percentage: ${overheadPercentage}%`);
+
+const overheadsPerTest: number[] = [];
+
+for (const result of Object.values(results)) {
+  const { ok, ldkit, query } = result;
+  if (!ok) {
+    continue;
+  }
+  totalLDkit += ldkit;
+  totalQuery += query;
+  const overhead = ldkit - query;
+  const overheadPercentage = overhead / query;
+  overheadsPerTest.push(overheadPercentage);
+}
+
+const averageOverhead = overheadsPerTest.reduce((acc, val) => acc + val, 0) /
+  overheadsPerTest.length;
+
+console.log(
+  `Average overhead per test: ${(averageOverhead * 100).toFixed(2)}%`,
+);
diff --git a/performance/benchmark/results.csv b/performance/benchmark/results.csv
index 1a7c8d2..2cd281a 100644
--- a/performance/benchmark/results.csv
+++ b/performance/benchmark/results.csv
@@ -1,11 +1,11 @@
 ID,A,B,C,AB,ABC
-1,259.35602500000016,223.3031000000001,177.75637499999357,339.4748500000569,382.5155375000031
-2,145.9830999999997,358.12796249999974,367.68396250000296,483.4633374999976,744.0240874999727
-3,182.95062499999995,491.27642500000184,574.1751874999973,631.46007500001,1467.3717624999845
-4,211.21449999999982,641.1395750000011,1262.43145,797.7328250000137,3339.4339499999915
-5,288.1949625000011,782.5919999999951,3194.900849999991,978.200512499956,9547.397549999994
-6,273.74796249999963,934.7983625000015,9079.426387499996,1264.4972874999803,-1
-7,294.57772500000056,1144.5207000000064,-1,1345.340875000009,-1
-8,317.1858250000005,1223.189887499997,-1,1642.034874999983,-1
-9,348.3095250000015,1352.5721749999939,-1,1748.8977749999904,-1
-10,373.6350999999995,1507.1498249999968,-1,1922.745737499994,-1
+1,86.91687500000012,223.3031000000001,177.75637499999357,339.4748500000569,382.5155375000031
+2,120.86553750000002,358.12796249999974,367.68396250000296,483.4633374999976,744.0240874999727
+3,148.3907875000001,491.27642500000184,574.1751874999973,631.46007500001,1467.3717624999845
+4,182.8427625000004,641.1395750000011,1262.43145,797.7328250000137,3339.4339499999915
+5,216.87427500000013,782.5919999999951,3194.900849999991,978.200512499956,9547.397549999994
+6,248.95501250000007,934.7983625000015,9079.426387499996,1264.4972874999803,-1
+7,271.39255,1144.5207000000064,-1,1345.340875000009,-1
+8,297.6305875000003,1223.189887499997,-1,1642.034874999983,-1
+9,337.4994749999996,1352.5721749999939,-1,1748.8977749999904,-1
+10,358.48811249999835,1507.1498249999968,-1,1922.745737499994,-1
diff --git a/performance/benchmark/results.json b/performance/benchmark/results.json
index 45f3864..c2a15b8 100644
--- a/performance/benchmark/results.json
+++ b/performance/benchmark/results.json
@@ -1,53 +1,53 @@
 {
   "1 0 0": {
     "ok": true,
-    "ldkit": 259.35602500000016,
-    "query": 113.36782500000015
+    "ldkit": 86.91687500000012,
+    "query": 76.78207499999985
   },
   "2 0 0": {
     "ok": true,
-    "ldkit": 145.9830999999997,
-    "query": 120.26019999999983
+    "ldkit": 120.86553750000002,
+    "query": 109.2842750000001
   },
   "3 0 0": {
     "ok": true,
-    "ldkit": 182.95062499999995,
-    "query": 164.85877499999992
+    "ldkit": 148.3907875000001,
+    "query": 134.2350124999998
   },
   "4 0 0": {
     "ok": true,
-    "ldkit": 211.21449999999982,
-    "query": 188.0849250000001
+    "ldkit": 182.8427625000004,
+    "query": 166.82879999999977
   },
   "5 0 0": {
     "ok": true,
-    "ldkit": 288.1949625000011,
-    "query": 254.67058749999978
+    "ldkit": 216.87427500000013,
+    "query": 193.6325374999999
   },
   "6 0 0": {
     "ok": true,
-    "ldkit": 273.74796249999963,
-    "query": 240.89390000000003
+    "ldkit": 248.95501250000007,
+    "query": 227.65787499999942
   },
   "7 0 0": {
     "ok": true,
-    "ldkit": 294.57772500000056,
-    "query": 260.15794999999935
+    "ldkit": 271.39255,
+    "query": 249.5683499999991
   },
   "8 0 0": {
     "ok": true,
-    "ldkit": 317.1858250000005,
-    "query": 304.3310500000007
+    "ldkit": 297.6305875000003,
+    "query": 279.2455124999992
   },
   "9 0 0": {
     "ok": true,
-    "ldkit": 348.3095250000015,
-    "query": 318.1802874999994
+    "ldkit": 337.4994749999996,
+    "query": 307.2077250000025
   },
   "10 0 0": {
     "ok": true,
-    "ldkit": 373.6350999999995,
-    "query": 358.9701625000007
+    "ldkit": 358.48811249999835,
+    "query": 331.4763875000008
   },
   "0 0 1": {
     "ok": true,
@@ -249,4 +249,4 @@
     "ldkit": -1,
     "query": -1
   }
-}
\ No newline at end of file
+}
diff --git a/performance/benchmark/results_overhead.csv b/performance/benchmark/results_overhead.csv
new file mode 100644
index 0000000..f20451a
--- /dev/null
+++ b/performance/benchmark/results_overhead.csv
@@ -0,0 +1,11 @@
+ID,A,B,C,AB,ABC
+1,13.199434894147219,13.613108725421148,17.886133705597807,17.798657117296678,8.362144039943576
+2,10.597373226843398,7.781767990095872,3.774829420797612,12.178340542479079,4.501471084463792
+3,10.545516208001478,4.298972394582102,3.059551098104291,4.357854221413046,5.654428882503719
+4,9.599039554321937,5.73080723873292,2.681765311701622,4.01212003609577,3.62504456011606
+5,12.003012406941286,6.5375297719090755,2.0117965217223923,5.653283411402567,0
+6,9.354887240338467,5.403039991704185,0.32870334308490345,6.949160292403931,-1
+7,8.744778734964193,7.636622653810708,-1,6.49695498355808,-1
+8,6.583839015139448,6.167205161346182,-1,11.661504386827065,-1
+9,9.86034775004336,6.36469264396835,-1,8.220402432175417,-1
+10,8.148913774438157,7.770288584629132,-1,7.261480241136886,-1