Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36
Chrome 120
Mac OS X 10.15.7
Desktop
10 months ago
Test name Executions per second
drawImage on the main thread 1345783.2 Ops/sec
drawImage on a worker thread (passing messages as Strings) 1813761.8 Ops/sec
drawImage on a worker thread (passing messages as ArrayBuffer(100)) 1266697.6 Ops/sec
drawImage on a worker thread (Transferable messages as ArrayBuffer(100)) 167895.5 Ops/sec
Script Preparation code:
Tests:
  • drawImage on the main thread

  • drawImage on a worker thread (passing messages as Strings)

  • drawImage on a worker thread (passing messages as ArrayBuffer(100))

  • drawImage on a worker thread (Transferable messages as ArrayBuffer(100))