64 lines
2.4 KiB
Bash
Executable File
64 lines
2.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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# benchmark-search-graph.sh — Time search_graph name_pattern= queries against a
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# codebase-memory-mcp binary to measure the regex / LIKE pre-filter performance.
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#
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# Usage:
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# scripts/benchmark-search-graph.sh <binary-path> <project-name>
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#
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# Example:
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# scripts/benchmark-search-graph.sh ./build/c/codebase-memory-mcp my-project
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set -euo pipefail
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BINARY="${1:?Usage: $0 <binary-path> <project-name>}"
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PROJECT="${2:?Usage: $0 <binary-path> <project-name>}"
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echo "Binary: $BINARY"
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echo "Project: $PROJECT"
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echo ""
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run_case() {
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local label="$1"
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local request="$2"
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local start end elapsed_ms result
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start=$(date +%s%3N)
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result=$(echo "$request" | "$BINARY" 2>/dev/null || true)
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end=$(date +%s%3N)
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elapsed_ms=$(( end - start ))
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local count
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count=$(echo "$result" | python3 -c "
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import sys, json
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try:
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d = json.load(sys.stdin)
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content = d.get('result', {}).get('content', [{}])[0].get('text', '{}')
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obj = json.loads(content)
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print(obj.get('total', obj.get('count', '?')))
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except Exception:
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print('?')
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" 2>/dev/null || echo "?")
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printf " %-55s %5dms (total=%s)\n" "$label" "$elapsed_ms" "$count"
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}
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sg() {
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local project="$1"
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local args="$2"
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printf '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"search_graph","arguments":{"project":"%s",%s}}}' \
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"$project" "$args"
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}
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echo "=== search_graph name_pattern= benchmarks ==="
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run_case "name_pattern=.*Controller.*" "$(sg "$PROJECT" '"name_pattern":".*Controller.*","limit":20')"
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run_case "name_pattern=.*Service.*" "$(sg "$PROJECT" '"name_pattern":".*Service.*","limit":20')"
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run_case "name_pattern=.*Repository.*" "$(sg "$PROJECT" '"name_pattern":".*Repository.*","limit":20')"
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run_case "name_pattern=specificFunctionName" "$(sg "$PROJECT" '"name_pattern":"specificFunctionName","limit":20')"
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run_case "label=Method + name_pattern=.*get.*" "$(sg "$PROJECT" '"label":"Method","name_pattern":".*get.*","limit":20')"
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echo ""
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echo "=== search_graph query= benchmarks (BM25 path) ==="
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run_case "query=controller service handler" "$(sg "$PROJECT" '"query":"controller service handler","limit":20')"
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run_case "query=user authentication permission role" "$(sg "$PROJECT" '"query":"user authentication permission role","limit":20')"
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run_case "query=create update delete manage list view admin" "$(sg "$PROJECT" '"query":"create update delete manage list view admin","limit":20')"
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