diff --git a/dev/bench/data.js b/dev/bench/data.js
index 9cbe887d6..0f1a9be49 100644
--- a/dev/bench/data.js
+++ b/dev/bench/data.js
@@ -1,5 +1,5 @@
 window.BENCHMARK_DATA = {
-  "lastUpdate": 1734953975969,
+  "lastUpdate": 1734954117113,
   "repoUrl": "https://github.com/powdr-labs/powdr",
   "entries": {
     "Benchmarks": [
@@ -41162,6 +41162,164 @@ window.BENCHMARK_DATA = {
             "unit": "ns/iter"
           }
         ]
+      },
+      {
+        "commit": {
+          "author": {
+            "name": "powdr-labs",
+            "username": "powdr-labs"
+          },
+          "committer": {
+            "name": "powdr-labs",
+            "username": "powdr-labs"
+          },
+          "id": "9af70b57e61d1870120f07b046c76c08a56bb05d",
+          "message": "improve executor handwritten witgen performance",
+          "timestamp": "2024-12-21T19:29:28Z",
+          "url": "https://github.com/powdr-labs/powdr/pull/2269/commits/9af70b57e61d1870120f07b046c76c08a56bb05d"
+        },
+        "date": 1734954116414,
+        "tool": "cargo",
+        "benches": [
+          {
+            "name": "evaluator-benchmark/std::math::ff::inverse",
+            "value": 6861,
+            "range": "± 12",
+            "unit": "ns/iter"
+          },
+          {
+            "name": "evaluator-benchmark/std::math::ff::reduce",
+            "value": 618,
+            "range": "± 0",
+            "unit": "ns/iter"
+          },
+          {
+            "name": "evaluator-benchmark/std::math::ff::mul",
+            "value": 1069,
+            "range": "± 2",
+            "unit": "ns/iter"
+          },
+          {
+            "name": "evaluator-benchmark/sqrt_879882356",
+            "value": 29226,
+            "range": "± 26",
+            "unit": "ns/iter"
+          },
+          {
+            "name": "evaluator-benchmark/sqrt_1882356",
+            "value": 24530,
+            "range": "± 14",
+            "unit": "ns/iter"
+          },
+          {
+            "name": "evaluator-benchmark/sqrt_1187956",
+            "value": 24418,
+            "range": "± 24",
+            "unit": "ns/iter"
+          },
+          {
+            "name": "evaluator-benchmark/sqrt_56",
+            "value": 17256,
+            "range": "± 15",
+            "unit": "ns/iter"
+          },
+          {
+            "name": "evaluator-benchmark/sort_33",
+            "value": 806152,
+            "range": "± 1322",
+            "unit": "ns/iter"
+          },
+          {
+            "name": "evaluator-benchmark/sort_100",
+            "value": 2741455,
+            "range": "± 3454",
+            "unit": "ns/iter"
+          },
+          {
+            "name": "evaluator-benchmark/sort_300",
+            "value": 9563340,
+            "range": "± 24050",
+            "unit": "ns/iter"
+          },
+          {
+            "name": "evaluator-benchmark/sort_900",
+            "value": 35166035,
+            "range": "± 105081",
+            "unit": "ns/iter"
+          },
+          {
+            "name": "evaluator-benchmark/sort_2700",
+            "value": 139638134,
+            "range": "± 291895",
+            "unit": "ns/iter"
+          },
+          {
+            "name": "jit-benchmark/sqrt_879882356",
+            "value": 3581,
+            "range": "± 7",
+            "unit": "ns/iter"
+          },
+          {
+            "name": "jit-benchmark/sqrt_1882356",
+            "value": 2843,
+            "range": "± 5",
+            "unit": "ns/iter"
+          },
+          {
+            "name": "jit-benchmark/sqrt_1187956",
+            "value": 2845,
+            "range": "± 6",
+            "unit": "ns/iter"
+          },
+          {
+            "name": "jit-benchmark/sqrt_56",
+            "value": 1668,
+            "range": "± 2",
+            "unit": "ns/iter"
+          },
+          {
+            "name": "jit-benchmark/sort_33",
+            "value": 99156,
+            "range": "± 65",
+            "unit": "ns/iter"
+          },
+          {
+            "name": "jit-benchmark/sort_100",
+            "value": 369995,
+            "range": "± 290",
+            "unit": "ns/iter"
+          },
+          {
+            "name": "jit-benchmark/sort_300",
+            "value": 1425833,
+            "range": "± 1644",
+            "unit": "ns/iter"
+          },
+          {
+            "name": "jit-benchmark/sort_900",
+            "value": 6099301,
+            "range": "± 6567",
+            "unit": "ns/iter"
+          },
+          {
+            "name": "jit-benchmark/sort_2700",
+            "value": 30411678,
+            "range": "± 183247",
+            "unit": "ns/iter"
+          },
+          {
+            "name": "jit-witgen-benchmark/jit_witgen_benchmark",
+            "value": 51128102747,
+            "range": "± 379361828",
+            "unit": "ns/iter"
+          },
+          {
+            "name": "executor-benchmark/keccak",
+            "value": 8526302591,
+            "range": "± 61700084",
+            "unit": "ns/iter"
+          }
+        ]
       }
     ]
   }