quick checkpoint

Author: rbbydotdev

.github/workflows/pages.yml

@@ -39,11 +39,15 @@ jobs:
           wget -q https://github.com/tinygo-org/tinygo/releases/download/v0.40.1/tinygo_0.40.1_amd64.deb -O /tmp/tinygo.deb
           sudo dpkg -i /tmp/tinygo.deb
 
+      - name: Install Binaryen
+        run: sudo apt-get install -y binaryen
+
       - name: Build WASM
         run: |
           GOOS=js GOARCH=wasm go build -ldflags="-s -w" -trimpath -o gnata.wasm ./wasm/
           cp "$(go env GOROOT)/lib/wasm/wasm_exec.js" wasm_exec.js
-          tinygo build -o gnata-lsp.wasm -no-debug -gc=conservative -target wasm ./editor/
+          tinygo build -o gnata-lsp.wasm -no-debug -gc=conservative -scheduler=none -panic=trap -target wasm ./editor/
+          wasm-opt -Oz --enable-bulk-memory gnata-lsp.wasm -o gnata-lsp.wasm
           cp "$(tinygo env TINYGOROOT)/targets/wasm_exec.js" lsp-wasm_exec.js
 
       - name: Install dependencies

AGENTS.md

@@ -49,7 +49,8 @@ go build -buildmode=c-shared -o gnata_jsonata.dylib ./sqlite
 go build -buildmode=c-shared -o gnata_jsonata.so ./sqlite
 
 # Build WASM LSP
-tinygo build -o gnata-lsp.wasm -target wasm ./editor
+tinygo build -o gnata-lsp.wasm -no-debug -gc=conservative -scheduler=none -panic=trap -target wasm ./editor/
+wasm-opt -Oz --enable-bulk-memory gnata-lsp.wasm -o gnata-lsp.wasm
 
 # Build WASM playground
 GOOS=js GOARCH=wasm go build -ldflags="-s -w" -trimpath -o gnata.wasm ./wasm

CONTRIBUTING.md

@@ -22,7 +22,8 @@ go build -buildmode=c-shared -o gnata_jsonata.dylib ./sqlite
 Requires [TinyGo](https://tinygo.org):
 
 ```bash
-tinygo build -o gnata-lsp.wasm -target wasm ./editor
+tinygo build -o gnata-lsp.wasm -no-debug -gc=conservative -scheduler=none -panic=trap -target wasm ./editor/
+wasm-opt -Oz --enable-bulk-memory gnata-lsp.wasm -o gnata-lsp.wasm
 ```
 
 ### Optional: CodeMirror Package

Makefile

@@ -26,8 +26,8 @@ extension:
 wasm:
 	GOOS=js GOARCH=wasm go build -ldflags="-s -w" -trimpath -o gnata.wasm ./wasm/
 	cp "$$(go env GOROOT)/lib/wasm/wasm_exec.js" wasm_exec.js
-	# -gc=leaking ?
-	tinygo build -o gnata-lsp.wasm -no-debug -gc=conservative -target wasm ./editor/
+	tinygo build -o gnata-lsp.wasm -no-debug -gc=conservative -scheduler=none -panic=trap -target wasm ./editor/
+	wasm-opt -Oz --enable-bulk-memory gnata-lsp.wasm -o gnata-lsp.wasm
 	cp "$$(tinygo env TINYGOROOT)/targets/wasm_exec.js" lsp-wasm_exec.js
 
 # CodeMirror npm package

benchmarks/package.json

@@ -0,0 +1,14 @@
+{
+  "name": "@gnata-sqlite/benchmarks",
+  "version": "0.0.0",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "bench": "tsx run.ts",
+    "bench:quick": "tsx run.ts --iterations 1"
+  },
+  "devDependencies": {
+    "tsx": "^4.19.0",
+    "typescript": "^5.7.0"
+  }
+}

benchmarks/results/.gitkeep

@@ -0,0 +1,12 @@
+{
+  "compilerOptions": {
+    "target": "ESNext",
+    "module": "ESNext",
+    "moduleResolution": "bundler",
+    "strict": true,
+    "esModuleInterop": true,
+    "resolveJsonModule": true,
+    "noEmit": true
+  },
+  "include": ["*.ts"]
+}

benchmarks/tsconfig.json

@@ -4,7 +4,7 @@ CodeMirror 6 language support and LSP server for JSONata, powered by gnata's par
 
 Two delivery modes from the same codebase:
 
-- **Browser** — TinyGo WASM module (182 KB) for CodeMirror diagnostics and autocomplete
+- **Browser** — TinyGo WASM module (126 KB) for CodeMirror diagnostics and autocomplete
 - **Server** — Native Go LSP server (stdio JSON-RPC) for VS Code, Neovim, etc.
 
 ## Quick Start
@@ -15,7 +15,7 @@ Two delivery modes from the same codebase:
 import { EditorView, basicSetup } from "codemirror"
 import { jsonataFull, initWasm } from "@gnata-sqlite/codemirror"
 
-// Load the WASM module (182 KB, 85 KB gzipped).
+// Load the WASM module (126 KB, 61 KB gzipped).
 await initWasm("/gnata-lsp.wasm", "/lsp-wasm_exec.js")
 
 new EditorView({
@@ -58,7 +58,7 @@ require("lspconfig").jsonata.setup({})
                     +---------------------------+
                     |  Lezer Grammar  |  WASM   |
                     |  (sync, every   | (async, |
-                    |   keystroke)    | 182 KB) |
+                    |   keystroke)    | 126 KB) |
                     |                 |         |
                     |  Highlighting   | Diags   |
                     |  Brackets       | Compl.  |
@@ -224,16 +224,17 @@ Diagnostics are pushed as `textDocument/publishDiagnostics` notifications.
 ### WASM Module
 
 ```bash
-GOOS=js GOARCH=wasm tinygo build \
+tinygo build \
   -o gnata-lsp.wasm -no-debug \
-  -gc=conservative \
-  ./editor/
+  -gc=conservative -scheduler=none -panic=trap \
+  -target wasm ./editor/
+wasm-opt -Oz --enable-bulk-memory gnata-lsp.wasm -o gnata-lsp.wasm
 
 # Copy TinyGo's WASM support file.
 cp "$(tinygo env TINYGOROOT)/targets/wasm_exec.js" lsp-wasm_exec.js
 ```
 
-Output: `gnata-lsp.wasm` (182 KB raw, 85 KB gzipped)
+Output: `gnata-lsp.wasm` (126 KB raw, 61 KB gzipped)
 
 ### Native LSP Server
 

editor/README.md

@@ -16,7 +16,7 @@ npm install @gnata-sqlite/codemirror
 ```
 
 You also need the WASM files served from your app:
-- `gnata-lsp.wasm` (85KB gzipped)
+- `gnata-lsp.wasm` (61KB gzipped)
 - `lsp-wasm_exec.js` (TinyGo runtime)
 
 ## Quick Start

editor/codemirror/README.md

@@ -6,7 +6,8 @@
 //
 // Build:
 //
-//	GOOS=js GOARCH=wasm tinygo build -o gnata-lsp.wasm -no-debug -gc=conservative ./editor/
+//	tinygo build -o gnata-lsp.wasm -no-debug -gc=conservative -scheduler=none -panic=trap -target wasm ./editor/
+//	wasm-opt -Oz --enable-bulk-memory gnata-lsp.wasm -o gnata-lsp.wasm
 package main
 
 import (