diff --git a/.github/resources/adhoc-scale-benchmark.properties b/.github/resources/adhoc-scale-benchmark.properties
index 3d70d555..bab9e831 100644
--- a/.github/resources/adhoc-scale-benchmark.properties
+++ b/.github/resources/adhoc-scale-benchmark.properties
@@ -36,7 +36,7 @@ timestamp.test.results=
 docker.compose.file=/root/deephaven/docker-compose.yml
 
 # The url used for posting messages to slack
-slack.token=${slackToken}
+slack.token=
 
 # The channel to post notifications to
-slack.channel=${slackChannel}
+slack.channel=
diff --git a/.github/scripts/dh-jetty-start.sh b/.github/scripts/dh-jetty-start.sh
new file mode 100755
index 00000000..2976f186
--- /dev/null
+++ b/.github/scripts/dh-jetty-start.sh
@@ -0,0 +1,52 @@
+#!/usr/bin/env bash
+
+set -o errexit
+set -o pipefail
+
+# Build and start the python native Deephaven Community Server
+
+MY_ID=DH_JETTY_BY_STAN
+ID_PATTERN="-DMY_ID=${MY_ID}"
+JAVA=temurin-17-jdk-amd64
+ROOT=./tmp/dh-server-jetty
+VENV=${ROOT}/py-venv
+BIN=${ROOT}/bin
+LOGS=${ROOT}/logs
+
+rm -rf server/jetty-app/build/distributions
+rm -rf ${ROOT}
+mkdir -p ${BIN} ${LOGS}
+
+OLD_JAVA_HOME="${JAVA_HOME}"
+export JAVA_HOME=/usr/lib/jvm/${JAVA}
+./gradlew server-jetty-app:build
+tar xvf server/jetty-app/build/distributions/server-jetty-*.tar -C ${BIN}
+export JAVA_HOME="${OLD_JAVA_HOME}"
+
+rm -f $(find py/server/build/wheel -name "*py3-none-any.whl")
+./gradlew py-server:assemble
+rm -rf ${VENV}
+python3 -m venv ${VENV}
+source ${VENV}/bin/activate
+pip install "$(find py/server/build/wheel -name '*py3-none-any.whl')[autocomplete]"
+
+export DEBUG="${DEBUG:-"-agentlib:jdwp=transport=dt_socket,server=y,suspend=${SUSPEND:-"n"},address=*:5005"}"
+
+export CONSOLE_TYPE="-Ddeephaven.console.type=${CONSOLE:-"python"}"
+export STORAGE="${STORAGE:-"-Dstorage.path=./data/"}"
+
+export CYCLE_TM="${CYCLE_TM:-1000}"
+export BARRAGE="${BARRAGE:-"-Dbarrage.minUpdateInterval=${CYCLE_TM} -DPeriodicUpdateGraph.targetCycleDurationMillis=${CYCLE_TM}"}"
+
+export GC_APP="-Dio.deephaven.app.GcApplication.enabled=true"
+export GRPC_APP="-Dio.deephaven.server.grpc_api_app.GrpcApiApplication.enabled=true"
+export APPS="${APPS:-"$GRPC_APP $GC_APP"}"
+
+export AUTH="-DAuthHandlers=io.deephaven.auth.AnonymousAuthenticationHandler"
+export EXTRA_OPS="-Xmx24g ${ID_PATTERN}"
+
+cat redpanda-standalone/docker-compose.yml | sed 's/redpanda:29/localhost:29/g' | sed 's/redpanda:80/localhost:80/g' > ${ROOT}/redpanda-docker-compose.yml
+docker compose -f ${ROOT}/redpanda-docker-compose.yml up -d
+
+JAVA_OPTS="$DEBUG $STORAGE $APPS $CONSOLE_TYPE $BARRAGE $AUTH $EXTRA_OPS" ${BIN}/server-jetty-*/bin/start &> ${LOGS}/dh.log &
+
diff --git a/.github/scripts/dh-jetty-stop.sh b/.github/scripts/dh-jetty-stop.sh
new file mode 100755
index 00000000..1a9d6339
--- /dev/null
+++ b/.github/scripts/dh-jetty-stop.sh
@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+
+# set -o errexit
+# set -o pipefail
+# set -o nounset
+
+# Stop the native python Deephaven Community Server
+
+MY_ID=DH_JETTY_BY_STAN
+ID_PATTERN="-DMY_ID=${MY_ID}"
+ROOT=./tmp/dh-server-jetty
+KILL_FILE=${ROOT}/pkill.stop.count.txt
+
+echo "Shutting Down: ${MY_ID}"
+pkill -c -f -SIGTERM "^.*${ID_PATTERN}.*$" > ${KILL_FILE}
+
+STOP_COUNT=$(cat ${KILL_FILE})
+if [[ ${STOP_COUNT} -ge 1 ]]; then
+  echo "Shut Down: ${MY_ID}"
+else
+  echo "Shut Down: Nothing to shut down" 
+fi
+
+rm -f ${KILL_FILE}
+
+docker compose -f ${ROOT}/redpanda-docker-compose.yml down
diff --git a/src/it/java/io/deephaven/benchmark/tests/internal/workflow/PublishTest.java b/src/it/java/io/deephaven/benchmark/tests/internal/workflow/PublishTest.java
index c57dc1df..c7b56d80 100644
--- a/src/it/java/io/deephaven/benchmark/tests/internal/workflow/PublishTest.java
+++ b/src/it/java/io/deephaven/benchmark/tests/internal/workflow/PublishTest.java
@@ -13,6 +13,7 @@
  * query to generate a result table and verify the result. The goal is to test some benchmark corner cases like obsolete
  * benchmarks, new benchmarks, benchmarks a few days into the next release, etc.
  */
+@Disabled
 public class PublishTest {
     final String[] csvFileNames = {"benchmark-metrics.csv", "benchmark-platform.csv", "benchmark-results.csv"};
     final String[] stageRunIds = {"run-1bc89703ab", "run-1bd2e385a7", "run-1bd80a0738", "run-1bdd3080da",
diff --git a/src/it/java/io/deephaven/benchmark/tests/standard/StandardTestRunner.java b/src/it/java/io/deephaven/benchmark/tests/standard/StandardTestRunner.java
index 0ec29f73..06d9fdee 100644
--- a/src/it/java/io/deephaven/benchmark/tests/standard/StandardTestRunner.java
+++ b/src/it/java/io/deephaven/benchmark/tests/standard/StandardTestRunner.java
@@ -295,6 +295,9 @@ void initialize(Object testInst) {
         from deephaven import new_table, empty_table, garbage_collect, merge 
         from deephaven.column import long_col, double_col
         from deephaven.parquet import read
+        from numpy import typing as npt
+        import numpy as np
+        import numba as nb
         """;
 
         this.api = Bench.create(testInst);
diff --git a/src/it/java/io/deephaven/benchmark/tests/standard/formula/UserFormulaTest.java b/src/it/java/io/deephaven/benchmark/tests/standard/formula/UserFormulaTest.java
new file mode 100644
index 00000000..4fb2660a
--- /dev/null
+++ b/src/it/java/io/deephaven/benchmark/tests/standard/formula/UserFormulaTest.java
@@ -0,0 +1,99 @@
+/* Copyright (c) 2022-2023 Deephaven Data Labs and Patent Pending */
+package io.deephaven.benchmark.tests.standard.formula;
+
+import org.junit.jupiter.api.*;
+import io.deephaven.benchmark.tests.standard.StandardTestRunner;
+
+/**
+ * Standard tests for running user-defined functions. These tests are meant to be compared, and so use the same data.
+ * <p/>
+ * Note: When scaling row count, vector size should not get bigger. That would cause more than one axis change and
+ * invalidate any expected comparisons.
+ * <p/>
+ * Note: The "NoHints" tests do have return hints to make them equivalent to the hints tests, otherwise the return value
+ * would always be a PyObject and not really the same test.
+ */
+public class UserFormulaTest {
+    final StandardTestRunner runner = new StandardTestRunner(this);
+
+    @BeforeEach
+    public void setup() {
+        runner.tables("source");
+    }
+
+    @Test
+    public void udfIntArrayToIntNoHints() {
+        runner.setScaleFactors(1, 1);
+        var setup = """
+        def f(arr):
+            return arr[0]
+        source = source.update(['int250 = repeat(int250,5)'])
+        """;
+        runner.addSetupQuery(setup);
+        var q = "source.select(['int250=(int)f(int250)'])";
+        runner.test("UDF- Int Array to Int No Hints", q, "int250");
+    }
+
+    @Test
+    public void udfIntToIntArrayNoHints() {
+        runner.setScaleFactors(1, 1);
+        var setup = """
+        def f(num):
+            return jpy.array('int', [num] * 5)
+        """;
+        runner.addSetupQuery(setup);
+        var q = "source.select(['int250=(int[])f(int250)'])";
+        runner.test("UDF- Int to Int Array No Hints", q, "int250");
+    }
+
+    @Test
+    public void udf2IntsToIntNoHints() {
+        runner.setScaleFactors(1, 1);
+        var setup = """
+        def f(num1, num2):
+            return num1 + num2
+        """;
+        runner.addSetupQuery(setup);
+        var q = "source.select(['int250=(int)f(int250, int640)'])";
+        runner.test("UDF- 2 Ints to Int No Hints", q, "int250", "int640");
+    }
+
+
+    @Test
+    public void udfIntArrayToIntNumpyHints() {
+        runner.setScaleFactors(1, 1);
+        var setup = """
+        def f(arr: npt.NDArray[np.int32]) -> np.int32:
+            return arr[0]
+        source = source.update(['int250=repeat(int250,5)'])
+        """;
+        runner.addSetupQuery(setup);
+        var q = "source.select(['int250=f(int250)'])";
+        runner.test("UDF- Int Array to Int Numpy Hints", q, "int250");
+    }
+
+    @Test
+    public void udfIntToIntArrayNumpyHints() {
+        runner.setScaleFactors(1, 1);
+        var setup = """
+        def f(num: np.int32) -> npt.NDArray[np.int32]:
+            return np.repeat(num,5)
+        """;
+        runner.addSetupQuery(setup);
+        var q = "source.select(['int250=f(int250)'])";
+        runner.test("UDF- Int to Int Array Numpy Hints", q, "int250");
+    }
+
+    @Test
+    public void udf2IntsToIntNumpyHints() {
+        runner.setScaleFactors(1, 1);
+        var setup = """
+        def f(num1: np.int32, num2: np.int32) -> np.int32:
+            return num1 + num2
+        """;
+        runner.addSetupQuery(setup);
+        var q = "source.select(['int250=f(int250, int640)'])";
+        runner.test("UDF- 2 Ints to Int Numpy Hints", q, "int250", "int640");
+    }
+
+}