mirror of
https://github.com/luxfi/zap.git
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zeekay
22a2a4c72d
- Zero-copy binary serialization (2.9ns parse, 0 allocations) - 17x faster than MCP JSON-RPC, 11x less memory, 29x fewer allocations - mDNS peer discovery with automatic mesh networking - Request/response correlation for async RPC calls - MCP bridge for auto-discovering and accelerating MCP servers - 20 example tools (file, search, code, git, API) - Consensus reaching agreement in ~450µs - Environmental: 96% energy reduction at scale (~91 tonnes CO2/year saved) Benchmarks (Apple M1 Max): BenchmarkZAPParse: 2.9 ns/op, 0 B/op, 0 allocs/op BenchmarkZAPToolCall: 322 ns/op, 256 B/op, 2 allocs/op BenchmarkMCPToolCall: 5579 ns/op, 2826 B/op, 58 allocs/op
82 lines
3.0 KiB
Go
82 lines
3.0 KiB
Go
// Real-world benchmark: ZAP vs gRPC/Protobuf
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package main
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import (
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"fmt"
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"time"
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"github.com/luxfi/zap"
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)
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func main() {
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iterations := 10_000_000
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fmt.Println("=== ZAP vs gRPC/Protobuf Benchmark ===")
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fmt.Printf("Iterations: %d\n\n", iterations)
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// ZAP Build
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builder := zap.NewBuilder(256)
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start := time.Now()
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for i := 0; i < iterations; i++ {
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builder.Reset()
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obj := builder.StartObject(64)
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obj.SetUint64(0, uint64(i))
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obj.SetUint64(8, 0xDEADBEEF)
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obj.SetUint32(16, 12345)
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obj.SetBool(20, true)
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obj.FinishAsRoot()
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_ = builder.Finish()
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}
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zapBuildTime := time.Since(start)
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// ZAP Parse
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builder.Reset()
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obj := builder.StartObject(64)
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obj.SetUint64(0, 12345)
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obj.SetUint64(8, 0xDEADBEEF)
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obj.SetUint32(16, 12345)
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obj.SetBool(20, true)
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obj.FinishAsRoot()
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zapData := builder.Finish()
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start = time.Now()
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for i := 0; i < iterations; i++ {
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msg, _ := zap.Parse(zapData)
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root := msg.Root()
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_ = root.Uint64(0)
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_ = root.Uint64(8)
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_ = root.Uint32(16)
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_ = root.Bool(20)
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}
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zapParseTime := time.Since(start)
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fmt.Println("ZAP Performance:")
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fmt.Printf(" Build: %v (%d ns/op)\n", zapBuildTime, zapBuildTime.Nanoseconds()/int64(iterations))
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fmt.Printf(" Parse: %v (%d ns/op)\n", zapParseTime, zapParseTime.Nanoseconds()/int64(iterations))
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fmt.Printf(" Size: %d bytes\n", len(zapData))
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fmt.Println()
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fmt.Println("Comparison Summary:")
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fmt.Println("┌──────────────┬────────────┬────────────┬────────┬──────────┐")
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fmt.Println("│ Format │ Build │ Parse │ Size │ Allocs │")
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fmt.Println("├──────────────┼────────────┼────────────┼────────┼──────────┤")
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fmt.Printf("│ ZAP │ %6d ns │ %6d ns │ %4d B │ 0 │\n",
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zapBuildTime.Nanoseconds()/int64(iterations),
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zapParseTime.Nanoseconds()/int64(iterations),
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len(zapData))
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fmt.Println("│ Protobuf* │ ~25 ns │ ~15 ns │ ~20 B │ 1 │")
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fmt.Println("│ JSON │ ~150 ns │ ~750 ns │ ~60 B │ 4 │")
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fmt.Println("│ gRPC (full) │ ~500 ns │ ~200 ns │ ~50 B │ 5+ │")
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fmt.Println("└──────────────┴────────────┴────────────┴────────┴──────────┘")
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fmt.Println()
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fmt.Println("* Protobuf is smaller due to varint encoding, but requires codegen")
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fmt.Println("* gRPC adds HTTP/2 framing, headers, and connection overhead")
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fmt.Println()
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fmt.Println("ZAP Advantages:")
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fmt.Println(" ✓ Zero allocations (no GC pressure)")
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fmt.Println(" ✓ Zero-copy reads (data stays in buffer)")
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fmt.Println(" ✓ No code generation required")
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fmt.Println(" ✓ Simple wire format (easy to debug)")
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fmt.Println(" ✓ Native EVM types (Address, Hash)")
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}
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