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| <html lang="en"> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>Scratch VM Benchmark</title> | |
| <link rel="stylesheet" href="./benchmark.css" type="text/css" media="screen"> | |
| <script> | |
| // Track loading time with timestamps and if possible the performance | |
| // api. | |
| // Start tracking loading of Scratch before the body dom is evaluated. | |
| window.ScratchVMLoadStart = Date.now(); | |
| if (window.performance) { | |
| // Mark for browser performance inspectors and if we want to use | |
| // other performance apis. | |
| performance.mark('Scratch.LoadStart'); | |
| } | |
| </script> | |
| </head> | |
| <body> | |
| <h2>Scratch VM Benchmark</h2> | |
| <p class="description"> | |
| Welcome to the scratch-vm benchmark. This tool helps you profile a scratch | |
| project. When you load the page, it: | |
| <ol class="description"> | |
| <li>loads the default project and enables turbo mode | |
| <li>runs the project for 4 seconds to warm up | |
| <li>profiles for 6 seconds | |
| <li>stops and reports | |
| </ol> | |
| </p> | |
| <div class="run-form"> | |
| <input type="text" value="119615668"> | |
| <button class="run">run</button> | |
| </div> | |
| <p class="run-push"> | |
| <i>Try a different project, like `130041250`</i> | |
| </p> | |
| <canvas id="scratch-stage"></canvas><br /> | |
| <div class="layer"> | |
| <div class="loading"> | |
| <label>Loading Data:</label> | |
| <span class="loading-complete">0</span> / <span class="loading-total">0</span> <span class="loading-time">(--ms)</span> | |
| </div> | |
| <div class="loading"> | |
| <label>Loading Content:</label> | |
| <span class="loading-content-complete">0</span> / <span class="loading-content-total">0</span> <span class="loading-content-time">(--ms)</span> | |
| </div> | |
| <div class="loading"> | |
| <label>Hydrating:</label> | |
| <span class="loading-hydrate-complete">0</span> / <span class="loading-hydrate-total">0</span> <span class="loading-hydrate-time">(--ms)</span> | |
| </div> | |
| <div class="loading"> | |
| <label>Memory:</label> | |
| <span class="loading-memory-current">--</span> / <span class="loading-memory-peak">--</span> | |
| </div> | |
| <div class="profile-count-group"> | |
| <div class="profile-count"> | |
| <label>Percent of time worked:</label> | |
| <span class="profile-count-value profile-count-amount-recorded">...</span> | |
| </div> | |
| <div class="profile-count"> | |
| <label>Steps looped:</label> | |
| <span class="profile-count-value profile-count-steps-looped">...</span> | |
| </div> | |
| <div class="profile-count"> | |
| <label>Blocks executed:</label> | |
| <span class="profile-count-value profile-count-blocks-executed">...</span> | |
| </div> | |
| <a class="share"><div class="profile-count"> | |
| <label>Share this report</label> | |
| </div></a> | |
| <a class="share" target="_parent"> | |
| <div class="profile-count"> | |
| <label>Run the full suite</label> | |
| </div> | |
| </a> | |
| </div> | |
| </div> | |
| <div class="profile-tables"> | |
| <table class="profile-count-frame-table" cellspacing="0"> | |
| <thead> | |
| <tr class="profile-count-frame-head"><th>Frame</th><th>Self Time</th><th>Total Time</th><th>Executions</th></tr> | |
| </thead> | |
| <tbody> | |
| <tr class="profiler-count-running"><td colspan="4"></td></tr> | |
| </tbody> | |
| </table> | |
| <table class="profile-count-opcode-table" cellspacing="0"> | |
| <thead> | |
| <tr class="profile-count-opcode-head"> | |
| <th>opcode</th><th>Self Time</th><th>Total Time</th><th>Executions</th> | |
| </tr> | |
| </thead> | |
| <tbody> | |
| <tr class="profiler-count-running"><td colspan="4"></td></tr> | |
| </tbody> | |
| </table> | |
| </div> | |
| <div id="blocks"></div> | |
| <!-- Playground --> | |
| <script src="./benchmark.js"></script> | |
| </body> | |
| </html> | |