rayburgemeestre
/
cheerpweb


			
				
					
						
						
							
							const cpp_code = `
#include <cheerp/client.h>
#include <cheerp/clientlib.h>

class [[cheerp::jsexport]] JsBridge
{
public:
    JsBridge() = default;
    void test()
    {
        volatile size_t counter = 0;
        for (int i = 0; i < 100000; ++i) {
            for (int j = 0; j < 10000; ++j) {
                counter++;
          }
        }
    }
};
void webMain() {}
`.trim();

const html_code = `
<html>
  <head>
    <script>
      function test() {
		counter = 0
        for (i = 0; i < 100000; ++i) {
          for (j = 0; j < 10000; ++j) {
			counter++;
          }
        }
      }
      setTimeout(function() {
          var jsBridge = new JsBridge();
          {
           var start = new Date().getTime();
           test();
           var time = new Date().getTime() - start;
           document.getElementById('output').innerHTML +=  "Javascript execution time:" + time + "<br>";
          }

          {
           var start = new Date().getTime();
           jsBridge.test();
           var time = new Date().getTime() - start;
           document.getElementById('output').innerHTML +=  "Compiled JS execution time:" + time + "<br>";
          }
          return false;
      }, 500);
    </script>
  </head>
  <body id="output">
  </body>
</html>`.trim();

const js_code = ``.trim();

const flags = `
-cheerp-pretty-code
-cheerp-no-type-optimizer
-cheerp-no-native-math
-cheerp-no-math-imul
-cheerp-no-math-fround
-O3
-target cheerp`.trim()

const wasm_code = '';

export const perf_example = { cpp: cpp_code, js: js_code, wasm: wasm_code, html: html_code, flags: flags }