joelperf - Performance Profiling Toolchain

joelperf --version

# Profile program
joelperf profile app.joel
 
# Benchmark function
joelperf benchmark app.joel --function main
 
# Generate flame graph
joelperf flamegraph app.joel

# CPU profiling
joelperf profile app.joel
 
# Memory profiling
joelperf profile app.joel --memory
 
# Profile with output
joelperf profile app.joel --output profile.json
 
# Profile specific function
joelperf profile app.joel --function compute
 
# Profile with sampling rate
joelperf profile app.joel --sample-rate 1000

# Benchmark program
joelperf benchmark app.joel
 
# Benchmark specific function
joelperf benchmark app.joel --function sort
 
# Benchmark with iterations
joelperf benchmark app.joel --iterations 1000
 
# Compare benchmarks
joelperf benchmark compare baseline.json optimized.json
 
# Generate benchmark report
joelperf benchmark app.joel --output report.html

# Generate flame graph
joelperf flamegraph app.joel
 
# Generate from profile
joelperf flamegraph --input profile.json
 
# Generate interactive flame graph
joelperf flamegraph app.joel --interactive
 
# Export flame graph
joelperf flamegraph app.joel --output flamegraph.svg

# Memory profile
joelperf memory app.joel
 
# Memory leak detection
joelperf memory app.joel --leak-check
 
# Memory allocation tracking
joelperf memory app.joel --track-allocations
 
# Generate memory report
joelperf memory app.joel --output memory.json

# Analyze hot paths
joelperf analyze app.joel --hot-paths
 
# Identify bottlenecks
joelperf analyze app.joel --bottlenecks
 
# Suggest optimizations
joelperf optimize app.joel --suggest
 
# Compare before/after
joelperf compare before.json after.json

# Profile execution
joelperf profile app.joel --output profile.json
 
# Analyze results
joelperf analyze profile.json
 
# Generate flame graph
joelperf flamegraph --input profile.json

# Benchmark baseline
joelperf benchmark baseline.joel --output baseline.json
 
# Benchmark optimized
joelperf benchmark optimized.joel --output optimized.json
 
# Compare results
joelperf compare baseline.json optimized.json