80c911d3c8
## 🎯 Problem Identification Complete - SocketBox method calls (bind, isServer, toString) cause infinite blocking - Root cause: Method resolution pipeline deadlock before execute_socket_method - Other Box types (ArrayBox, StringBox, MapBox) work normally - Arc<Mutex> reference sharing confirmed working (Arc addresses match = true) ## 🔧 Debug Infrastructure Added - Comprehensive debug logging in socket_box.rs (bind, isServer, clone, toString) - Method call tracing in http_methods.rs - Deadlock detection points identified at interpreter expressions.rs:462-464 ## 📋 Issue #76 Created for Copilot Investigation - Systematic root cause analysis requirements (Architecture→Parser→Runtime levels) - Comprehensive test cases: minimal/comprehensive/comparison scenarios - Strict prohibition of band-aid fixes - architectural analysis required - Hypothesis: Multiple Arc<Mutex> combinations causing circular deadlock ## 🧪 Test Suite Added - test_socket_deadlock_minimal.nyash: Minimal reproduction case - test_socket_methods_comprehensive.nyash: All methods deadlock verification - test_other_boxes_working.nyash: Normal Box operation confirmation - SOCKETBOX_ISSUE_REPRODUCTION.md: Complete reproduction guide ## 📊 Impact Assessment - Phase 9 HTTP server implementation completely blocked - SocketBox functionality entirely non-functional - Critical blocker for production readiness - Requires immediate systematic investigation 🔥 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
66 lines
2.1 KiB
Bash
66 lines
2.1 KiB
Bash
#!/bin/bash
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echo "🚀 真のWASM実行性能ベンチマーク"
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echo "================================="
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# 実行回数
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ITERATIONS=100
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echo "📊 測定回数: $ITERATIONS"
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echo
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# 1. インタープリター測定
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echo "1️⃣ インタープリター実行測定"
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interpreter_total=0
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for i in $(seq 1 $ITERATIONS); do
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start_time=$(date +%s%N)
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./target/release/nyash test_local_vars.nyash >/dev/null 2>&1
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end_time=$(date +%s%N)
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duration=$((($end_time - $start_time) / 1000000)) # ms
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interpreter_total=$(($interpreter_total + $duration))
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done
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interpreter_avg=$(echo "scale=2; $interpreter_total / $ITERATIONS" | bc)
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echo " 平均実行時間: ${interpreter_avg} ms"
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# 2. VM測定
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echo "2️⃣ VM実行測定"
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vm_total=0
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for i in $(seq 1 $ITERATIONS); do
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start_time=$(date +%s%N)
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./target/release/nyash --backend vm test_local_vars.nyash >/dev/null 2>&1
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end_time=$(date +%s%N)
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duration=$((($end_time - $start_time) / 1000000)) # ms
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vm_total=$(($vm_total + $duration))
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done
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vm_avg=$(echo "scale=2; $vm_total / $ITERATIONS" | bc)
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echo " 平均実行時間: ${vm_avg} ms"
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# 3. WASM実行測定（wasmtime）
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echo "3️⃣ WASM実行測定（wasmtime）"
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wasm_total=0
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for i in $(seq 1 $ITERATIONS); do
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start_time=$(date +%s%N)
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$HOME/.wasmtime/bin/wasmtime run bench_simple.wat --invoke main >/dev/null 2>&1
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end_time=$(date +%s%N)
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duration=$((($end_time - $start_time) / 1000000)) # ms
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wasm_total=$(($wasm_total + $duration))
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done
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wasm_avg=$(echo "scale=2; $wasm_total / $ITERATIONS" | bc)
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echo " 平均実行時間: ${wasm_avg} ms"
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# 4. 結果比較
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echo
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echo "📈 性能比較結果"
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echo "==============="
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echo "インタープリター: ${interpreter_avg} ms (1x baseline)"
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echo "VM: ${vm_avg} ms"
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echo "WASM (wasmtime): ${wasm_avg} ms"
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# 速度比計算
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vm_speedup=$(echo "scale=1; $interpreter_avg / $vm_avg" | bc)
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wasm_speedup=$(echo "scale=1; $interpreter_avg / $wasm_avg" | bc)
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echo
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echo "🏆 速度向上比較"
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echo "VM: ${vm_speedup}x faster"
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echo "WASM: ${wasm_speedup}x faster" |