mirror of
https://github.com/luxfi/zmq.git
synced 2026-10-30 15:11:11 +00:00
zeekay
c07340ba19
- Pure Go when CGO_ENABLED=0 (default) - CZMQ when CGO_ENABLED=1 (automatic) - Replaced manual build tags with CGO detection - Comprehensive documentation and tooling - Added benchmarks and integration tests - Cleaned up repository structure
99 lines
3.1 KiB
Bash
Executable File
99 lines
3.1 KiB
Bash
Executable File
#!/bin/bash
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# Benchmark comparison script for Pure Go vs CZMQ implementations
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# Colors for output
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # No Color
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echo "================================================"
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echo " ZMQ4 Performance Benchmark Comparison"
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echo "================================================"
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echo
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# Check if CZMQ is available
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if ! go build -tags czmq4 -o /dev/null . 2>/dev/null; then
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echo -e "${YELLOW}Warning: CZMQ not available. Install libczmq-dev to run comparison.${NC}"
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echo "Running Pure Go benchmarks only..."
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echo
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fi
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# Create results directory
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RESULTS_DIR="benchmark_results"
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mkdir -p "$RESULTS_DIR"
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TIMESTAMP=$(date +%Y%m%d_%H%M%S)
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echo "Running benchmarks..."
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echo "Results will be saved to: $RESULTS_DIR/benchmark_$TIMESTAMP.txt"
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echo
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# Run Pure Go benchmarks
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echo -e "${BLUE}=== Pure Go Implementation ===${NC}"
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echo "Running Pure Go benchmarks..."
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go test -bench=BenchmarkPureGo -benchmem -benchtime=10s -count=3 . 2>/dev/null | tee "$RESULTS_DIR/pure_go_$TIMESTAMP.txt"
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echo
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echo -e "${BLUE}=== CZMQ Implementation ===${NC}"
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if go build -tags czmq4 -o /dev/null . 2>/dev/null; then
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echo "Running CZMQ benchmarks..."
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go test -tags czmq4 -bench=BenchmarkCZMQ -benchmem -benchtime=10s -count=3 . 2>/dev/null | tee "$RESULTS_DIR/czmq_$TIMESTAMP.txt"
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else
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echo -e "${YELLOW}Skipping CZMQ benchmarks (not available)${NC}"
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fi
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# Generate comparison report
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echo
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echo "================================================"
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echo " Benchmark Comparison Report"
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echo "================================================"
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echo
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if [ -f "$RESULTS_DIR/pure_go_$TIMESTAMP.txt" ] && [ -f "$RESULTS_DIR/czmq_$TIMESTAMP.txt" ]; then
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echo "Comparing results..."
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# Extract and compare key metrics
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echo -e "${GREEN}Pure Go Performance:${NC}"
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grep "Benchmark" "$RESULTS_DIR/pure_go_$TIMESTAMP.txt" | grep -E "ns/op|B/op|allocs/op" | head -5
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echo
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echo -e "${GREEN}CZMQ Performance:${NC}"
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grep "Benchmark" "$RESULTS_DIR/czmq_$TIMESTAMP.txt" | grep -E "ns/op|B/op|allocs/op" | head -5
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# Create summary file
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cat > "$RESULTS_DIR/summary_$TIMESTAMP.txt" << EOF
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Benchmark Comparison Summary
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Generated: $(date)
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Pure Go Results:
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$(grep "Benchmark" "$RESULTS_DIR/pure_go_$TIMESTAMP.txt" | head -10)
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CZMQ Results:
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$(grep "Benchmark" "$RESULTS_DIR/czmq_$TIMESTAMP.txt" | head -10)
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Notes:
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- Lower ns/op is better (faster)
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- Lower B/op is better (less memory)
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- Lower allocs/op is better (fewer allocations)
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EOF
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echo
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echo -e "${GREEN}Summary saved to: $RESULTS_DIR/summary_$TIMESTAMP.txt${NC}"
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else
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echo "Only Pure Go results available:"
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grep "Benchmark" "$RESULTS_DIR/pure_go_$TIMESTAMP.txt" 2>/dev/null | head -10
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fi
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echo
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echo "================================================"
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echo " Benchmark Complete"
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echo "================================================"
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echo
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echo "To run specific benchmarks:"
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echo " Pure Go: go test -bench=BenchmarkPureGo/PubSub ."
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echo " CZMQ: go test -tags czmq4 -bench=BenchmarkCZMQ/PubSub ."
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echo
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echo "To compare specific patterns:"
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echo " ./scripts/benchmark_comparison.sh | grep -E '(PubSub|ReqRep)'" |