Adding the sqlite sourcecode

ext/wasm/speedtest1-wasmfs.html

@@ -0,0 +1,55 @@
+<!doctype html>
+<html lang="en-us">
+  <head>
+    <meta charset="utf-8">
+    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+    <link rel="shortcut icon" href="data:image/x-icon;," type="image/x-icon">
+    <link rel="stylesheet" href="common/emscripten.css"/>
+    <link rel="stylesheet" href="common/testing.css"/>
+    <title>speedtest1-wasmfs.wasm</title>
+  </head>
+  <body>
+    <header id='titlebar'><span>speedtest1-wasmfs.wasm</span></header>
+    <div>See also: <a href='speedtest1-worker.html'>speedtest1-worker</a></div>
+    <div class='warning'>Achtung: running it with the dev tools open may
+      <em>drastically</em> slow it down. For faster results, keep the dev
+      tools closed when running it!
+    </div>
+    <div id='test-output'></div>
+    <script>
+      (function(){
+          const eOut = document.querySelector('#test-output');
+          const log2 = function(cssClass,...args){
+              const ln = document.createElement('div');
+              if(cssClass) ln.classList.add(cssClass);
+              ln.append(document.createTextNode(args.join(' ')));
+              eOut.append(ln);
+              //this.e.output.lastElementChild.scrollIntoViewIfNeeded();
+          };
+          /* can't update DOM while speedtest is running unless we run
+             speedtest in a worker thread. */;
+          const log = (...args)=>{
+              console.log(...args);
+              log2('',...args);
+          };
+          const logErr = function(...args){
+              console.error(...args);
+              log2('error',...args);
+          };
+          const W = new Worker(
+              'speedtest1-wasmfs.mjs'+globalThis.location.search,{
+              type: 'module'
+          });
+          log("Starting up...");
+          W.onmessage = function({data}){
+              switch(data.type){
+                  case 'log': log(...data.args); break;
+                  case 'logErr': logErr(...data.args); break;
+                  default:
+                      break;
+              }
+          };
+      })();
+    </script>
+  </body>
+</html>