InkWasm is a faster syscall/js replacement, it's a package and a generator.
This package could be really useful for implementing faster bindings. It has support for passing slices to JS out of the box.
This is really useful for implementing the remaining functions. Eg. the ones that require passing shader primatives to C
#5
//inkwasm:get globalThis.TestObject_GetRandom
func gen_GetRandom([]byte) Object
func Benchmark_BytesRandom_INKWASM(b *testing.B) {
b.ReportAllocs()
r := make([]byte, 10)
for i := 0; i < b.N; i++ {
gen_GetRandom(r)
}
} globalThis.TestObject_GetRandom = function (e) {
crypto.getRandomValues(e)
}this is almost 2x faster than using syscall/js because it avoids CopyBytesToGo(). Hence less memory allocations.
func Benchmark_BytesRandom_JS_SYSCALL(b *testing.B) {
b.ReportAllocs()
fn := js.Global().Get("TestObject_GetRandom")
array := js.Global().Get("Uint8Array").New(10)
r := make([]byte, 10)
for i := 0; i < b.N; i++ {
fn.Invoke(array)
js.CopyBytesToGo(r, array)
}
}Benchmark_BytesRandom_INKWASM 100000 1026 ns/op 0 B/op 0 allocs/op
Benchmark_BytesRandom_JS_SYSCALL 100000 1808 ns/op 40 B/op 3 allocs/op
InkWasm is a faster syscall/js replacement, it's a package and a generator.
This package could be really useful for implementing faster bindings. It has support for passing slices to JS out of the box.
This is really useful for implementing the remaining functions. Eg. the ones that require passing shader primatives to C
#5
this is almost 2x faster than using
syscall/jsbecause it avoidsCopyBytesToGo(). Hence less memory allocations.