diff --git a/benchmarks/results.json b/benchmarks/results.json
index 7d1fa6ec..9c0a2d40 100644
--- a/benchmarks/results.json
+++ b/benchmarks/results.json
@@ -1 +1,423 @@
-{ "benchmarks": [], "timestamp": null }
+{
+  "benchmarks": [
+    {
+      "function": "concat",
+      "tsb": {
+        "function": "concat",
+        "mean_ms": 128.9745293,
+        "iterations": 20,
+        "total_ms": 2579.490586
+      },
+      "pandas": {
+        "function": "concat",
+        "mean_ms": 0.11375509999993483,
+        "iterations": 20,
+        "total_ms": 2.2751019999986966
+      },
+      "ratio": 1133.791
+    },
+    {
+      "function": "dataframe_apply",
+      "tsb": {
+        "function": "dataframe_apply",
+        "mean_ms": 16.7897294,
+        "iterations": 10,
+        "total_ms": 167.897294
+      },
+      "pandas": {
+        "function": "dataframe_apply",
+        "mean_ms": 47.161531699998704,
+        "iterations": 10,
+        "total_ms": 471.61531699998704
+      },
+      "ratio": 0.356
+    },
+    {
+      "function": "dataframe_corr",
+      "tsb": null,
+      "pandas": null,
+      "ratio": null
+    },
+    {
+      "function": "dataframe_creation",
+      "tsb": {
+        "function": "dataframe_creation",
+        "mean_ms": 223.22429929999998,
+        "iterations": 10,
+        "total_ms": 2232.242993
+      },
+      "pandas": {
+        "function": "dataframe_creation",
+        "mean_ms": 5.148059900000135,
+        "iterations": 10,
+        "total_ms": 51.48059900000135
+      },
+      "ratio": 43.361
+    },
+    {
+      "function": "dataframe_dropna",
+      "tsb": {
+        "function": "dataframe_dropna",
+        "mean_ms": 172.72901985000004,
+        "iterations": 20,
+        "total_ms": 3454.5803970000006
+      },
+      "pandas": {
+        "function": "dataframe_dropna",
+        "mean_ms": 2.42739894999886,
+        "iterations": 20,
+        "total_ms": 48.547978999977204
+      },
+      "ratio": 71.158
+    },
+    {
+      "function": "dataframe_filter",
+      "tsb": {
+        "function": "dataframe_filter",
+        "mean_ms": 126.19991375,
+        "iterations": 20,
+        "total_ms": 2523.998275
+      },
+      "pandas": {
+        "function": "dataframe_filter",
+        "mean_ms": 0.4964389500003108,
+        "iterations": 20,
+        "total_ms": 9.928779000006216
+      },
+      "ratio": 254.21
+    },
+    {
+      "function": "dataframe_rename",
+      "tsb": {
+        "function": "dataframe_rename",
+        "mean_ms": 0.008352200000000209,
+        "iterations": 20,
+        "total_ms": 0.1670440000000042
+      },
+      "pandas": {
+        "function": "dataframe_rename",
+        "mean_ms": 0.17103454999869427,
+        "iterations": 20,
+        "total_ms": 3.4206909999738855
+      },
+      "ratio": 0.049
+    },
+    {
+      "function": "dataframe_sort",
+      "tsb": {
+        "function": "dataframe_sort",
+        "mean_ms": 434.5389244,
+        "iterations": 10,
+        "total_ms": 4345.389244
+      },
+      "pandas": {
+        "function": "dataframe_sort",
+        "mean_ms": 33.301584399998774,
+        "iterations": 10,
+        "total_ms": 333.01584399998774
+      },
+      "ratio": 13.049
+    },
+    {
+      "function": "describe",
+      "tsb": {
+        "function": "describe",
+        "mean_ms": 19.719739000000004,
+        "iterations": 10,
+        "total_ms": 197.19739000000004
+      },
+      "pandas": {
+        "function": "describe",
+        "mean_ms": 5.521558600003118,
+        "iterations": 10,
+        "total_ms": 55.21558600003118
+      },
+      "ratio": 3.571
+    },
+    {
+      "function": "ewm_mean",
+      "tsb": {
+        "function": "ewm_mean",
+        "mean_ms": 118.5438748,
+        "iterations": 10,
+        "total_ms": 1185.438748
+      },
+      "pandas": {
+        "function": "ewm_mean",
+        "mean_ms": 1.7652839999982461,
+        "iterations": 10,
+        "total_ms": 17.65283999998246
+      },
+      "ratio": 67.153
+    },
+    {
+      "function": "expanding_mean",
+      "tsb": null,
+      "pandas": null,
+      "ratio": null
+    },
+    {
+      "function": "groupby_mean",
+      "tsb": {
+        "function": "groupby_mean",
+        "mean_ms": 21.510315099999996,
+        "iterations": 10,
+        "total_ms": 215.10315099999997
+      },
+      "pandas": {
+        "function": "groupby_mean",
+        "mean_ms": 8.079756900002621,
+        "iterations": 10,
+        "total_ms": 80.79756900002621
+      },
+      "ratio": 2.662
+    },
+    {
+      "function": "melt",
+      "tsb": null,
+      "pandas": null,
+      "ratio": null
+    },
+    {
+      "function": "merge",
+      "tsb": {
+        "function": "merge",
+        "mean_ms": 10348.345783,
+        "iterations": 3,
+        "total_ms": 31045.037349000002
+      },
+      "pandas": {
+        "function": "merge",
+        "mean_ms": 60.42320619999941,
+        "iterations": 10,
+        "total_ms": 604.2320619999941
+      },
+      "ratio": 171.264
+    },
+    {
+      "function": "min_max_normalize",
+      "tsb": null,
+      "pandas": null,
+      "ratio": null
+    },
+    {
+      "function": "pearson_corr",
+      "tsb": null,
+      "pandas": null,
+      "ratio": null
+    },
+    {
+      "function": "pivot_table",
+      "tsb": {
+        "function": "pivot_table",
+        "mean_ms": 117.3417057,
+        "iterations": 10,
+        "total_ms": 1173.417057
+      },
+      "pandas": {
+        "function": "pivot_table",
+        "mean_ms": 22.500251999997545,
+        "iterations": 10,
+        "total_ms": 225.00251999997545
+      },
+      "ratio": 5.215
+    },
+    {
+      "function": "read_csv",
+      "tsb": {
+        "function": "read_csv",
+        "mean_ms": 589.2802257999999,
+        "iterations": 5,
+        "total_ms": 2946.401129
+      },
+      "pandas": {
+        "function": "read_csv",
+        "mean_ms": 29.951929399999244,
+        "iterations": 5,
+        "total_ms": 149.75964699999622
+      },
+      "ratio": 19.674
+    },
+    {
+      "function": "rolling_mean",
+      "tsb": {
+        "function": "rolling_mean",
+        "mean_ms": 419.62945440000004,
+        "iterations": 10,
+        "total_ms": 4196.294544
+      },
+      "pandas": {
+        "function": "rolling_mean",
+        "mean_ms": 1.71982609999759,
+        "iterations": 10,
+        "total_ms": 17.1982609999759
+      },
+      "ratio": 243.995
+    },
+    {
+      "function": "rolling_std",
+      "tsb": null,
+      "pandas": null,
+      "ratio": null
+    },
+    {
+      "function": "rolling_sum",
+      "tsb": null,
+      "pandas": null,
+      "ratio": null
+    },
+    {
+      "function": "series_arithmetic",
+      "tsb": {
+        "function": "series_arithmetic",
+        "mean_ms": 122.68170964999999,
+        "iterations": 20,
+        "total_ms": 2453.634193
+      },
+      "pandas": {
+        "function": "series_arithmetic",
+        "mean_ms": 0.764571400000591,
+        "iterations": 20,
+        "total_ms": 15.29142800001182
+      },
+      "ratio": 160.458
+    },
+    {
+      "function": "series_creation",
+      "tsb": {
+        "function": "series_creation",
+        "mean_ms": 103.015,
+        "iterations": 50,
+        "total_ms": 5150.754
+      },
+      "pandas": {
+        "function": "series_creation",
+        "mean_ms": 7.607,
+        "iterations": 50,
+        "total_ms": 380.349
+      },
+      "ratio": 13.542
+    },
+    {
+      "function": "series_cumsum",
+      "tsb": {
+        "function": "series_cumsum",
+        "mean_ms": 58.26283665,
+        "iterations": 20,
+        "total_ms": 1165.256733
+      },
+      "pandas": {
+        "function": "series_cumsum",
+        "mean_ms": 1.1250383499998406,
+        "iterations": 20,
+        "total_ms": 22.500766999996813
+      },
+      "ratio": 51.787
+    },
+    {
+      "function": "series_fillna",
+      "tsb": {
+        "function": "series_fillna",
+        "mean_ms": 61.56140175,
+        "iterations": 20,
+        "total_ms": 1231.228035
+      },
+      "pandas": {
+        "function": "series_fillna",
+        "mean_ms": 0.18527670000025864,
+        "iterations": 20,
+        "total_ms": 3.705534000005173
+      },
+      "ratio": 332.267
+    },
+    {
+      "function": "series_nlargest",
+      "tsb": null,
+      "pandas": null,
+      "ratio": null
+    },
+    {
+      "function": "series_rank",
+      "tsb": null,
+      "pandas": null,
+      "ratio": null
+    },
+    {
+      "function": "series_shift",
+      "tsb": {
+        "function": "series_shift",
+        "mean_ms": 110.16682740000002,
+        "iterations": 20,
+        "total_ms": 2203.336548
+      },
+      "pandas": {
+        "function": "series_shift",
+        "mean_ms": 0.07249699999931636,
+        "iterations": 20,
+        "total_ms": 1.4499399999863272
+      },
+      "ratio": 1519.605
+    },
+    {
+      "function": "series_sort",
+      "tsb": {
+        "function": "series_sort",
+        "mean_ms": 161.28472190000002,
+        "iterations": 10,
+        "total_ms": 1612.8472190000002
+      },
+      "pandas": {
+        "function": "series_sort",
+        "mean_ms": 5.127767300001551,
+        "iterations": 10,
+        "total_ms": 51.27767300001551
+      },
+      "ratio": 31.453
+    },
+    {
+      "function": "series_string_ops",
+      "tsb": {
+        "function": "series_string_ops",
+        "mean_ms": 243.85622659999999,
+        "iterations": 10,
+        "total_ms": 2438.562266
+      },
+      "pandas": {
+        "function": "series_string_ops",
+        "mean_ms": 34.08206670000027,
+        "iterations": 10,
+        "total_ms": 340.8206670000027
+      },
+      "ratio": 7.155
+    },
+    {
+      "function": "series_value_counts",
+      "tsb": {
+        "function": "series_value_counts",
+        "mean_ms": 38.8205242,
+        "iterations": 10,
+        "total_ms": 388.205242
+      },
+      "pandas": {
+        "function": "series_value_counts",
+        "mean_ms": 9.212644899997713,
+        "iterations": 10,
+        "total_ms": 92.12644899997713
+      },
+      "ratio": 4.214
+    },
+    {
+      "function": "to_json",
+      "tsb": null,
+      "pandas": null,
+      "ratio": null
+    },
+    {
+      "function": "zscore",
+      "tsb": null,
+      "pandas": null,
+      "ratio": null
+    }
+  ],
+  "timestamp": "2026-04-13T20:33:20Z"
+}