Widely Available
WebAssembly
id: wasm-bulk-memory
Bulk memory operations (WebAssembly)
Bulk memory operations, such as
copy and init, mirror the efficiency of native memcpy and memmove operations.
Baseline Status:
Achieved Widely Available on Apr 25, 2024 (Cross-browser Newly Available since Oct 25, 2021).
Desktop Browser Engine Support
Google Chrome
75
Supported
Mozilla Firefox
78
Supported
Apple Safari
15.1
Supported
Microsoft Edge
79
Supported
Mobile Browser Engine Support
Chrome Android
75
Firefox Android
79
Safari iOS
15.1
Specifications and References
MDN Browser Compat Data Keys: