profile

Monke Profiling Tool

This tool is used to profile the Monke interpreter with various sample programs to identify performance bottlenecks.

Usage

# Build the profiling tool
cd cmd/profile
go build

# Run with default settings (fibonacci program)
./profile

# Run with CPU profiling
./profile -cpuprofile=cpu.prof

# Run with memory profiling
./profile -memprofile=mem.prof

# Run with execution tracing
./profile -trace=trace.out

# Run a different program
./profile -program=factorial
./profile -program=array
./profile -program=hash
./profile -program=complex

Available Programs

• fibonacci: Calculates the 20th Fibonacci number using recursion
• factorial: Calculates the factorial of 10 using recursion
• array: Demonstrates array operations with map and reduce functions
• hash: Demonstrates hash table operations
• complex: A complex program that combines multiple features

Analyzing Profiling Results

To analyze CPU profiling results:

go tool pprof -top cpu.prof

To analyze memory profiling results:

go tool pprof -top mem.prof

To view the execution trace:

go tool trace trace.out