submit program to gather data from user submitted long_call.txt

* Analyzes the long_calls.txt file produced by obs-studio-node and helps
identify which methods takes the longest.
* Asana: https://app.asana.com/1/1083097041131/project/1207748235152476/task/1214564097102925

Author: sandboxcoder

.gitignore

@@ -27,3 +27,7 @@ docs/
 streamlabs-build.app
 
 tests/osn-tests/*-cache-local.zip
+
+profile-long-calls/dist/
+!profile-long-calls/.vscode
+profile-long-calls/long_calls.db*

profile-long-calls/.vscode/launch.json

@@ -0,0 +1,31 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+    {
+        "name": "Launch Program",
+        "program": "long-calls-analyzer.ts",
+        "request": "launch",
+        "runtimeArgs": ["-r", "ts-node/register"],
+        "skipFiles": [
+            "<node_internals>/**"
+        ],
+        "args": [
+            "--age",
+            "24h",
+        ],
+        "type": "node"
+    },
+    {
+        "name": "Attach to Process",
+        "processId": "${command:PickProcess}",
+        "request": "attach",
+        "skipFiles": [
+            "<node_internals>/**"
+        ],
+        "type": "node"
+    }
+    ]
+}

profile-long-calls/.yarnrc.yml

@@ -0,0 +1,6 @@
+approvedGitRepositories:
+  - "**"
+
+enableScripts: true
+
+nodeLinker: node-modules

profile-long-calls/README.md

@@ -0,0 +1,17 @@
+## About
+Analyzes the long_calls.txt file produced by obs-studio-node and helps identify which methods takes the longest.
+
+## Detailed breakdown
+* Mass download hundreds of latest user caches from AWS bucket streamlabs-obs-user-cache
+* Extracts long_calls.txt and load its data into a database, with minimal filtering; for example, avoiding counting files from the same user multiple times.
+* Run some basic statistics to identify which IPC calls cause the most trouble and are worth checking if we want to improve performance.
+
+## Requirements
+Node 18, Access to AWS S3 bucket
+
+## How to run
+```
+yarn install
+yarn build
+ts-node long-calls-analyzer.js --age 1w
+```