9214eefba1
The bench built sx-server/zig-server into bench/ (committed as stray artifacts) and pointed at the pre-migration examples/32-http-server.sx. Now builds into the gitignored .sx-tmp/ and uses the current examples/1602-platform-http-server.sx, so a run leaves the tree clean.
95 lines
2.3 KiB
Bash
Executable File
95 lines
2.3 KiB
Bash
Executable File
#!/bin/bash
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# Benchmark: sx vs zig HTTP server
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# Usage: bash bench/run.sh [requests] [concurrency]
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set -e
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cd "$(dirname "$0")/.."
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# Build outputs go in the gitignored scratch dir, not the tree.
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mkdir -p .sx-tmp
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REQUESTS=${1:-10000}
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CONCURRENCY=${2:-50}
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WARMUP=500
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SX_PORT=8080
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ZIG_PORT=8081
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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CYAN='\033[0;36m'
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BOLD='\033[1m'
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RESET='\033[0m'
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cleanup() {
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[[ -n "$SX_PID" ]] && kill "$SX_PID" 2>/dev/null || true
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[[ -n "$ZIG_PID" ]] && kill "$ZIG_PID" 2>/dev/null || true
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wait 2>/dev/null || true
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}
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trap cleanup EXIT
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echo -e "${BOLD}=== sx vs zig HTTP server benchmark ===${RESET}"
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echo -e "requests: ${CYAN}$REQUESTS${RESET} concurrency: ${CYAN}$CONCURRENCY${RESET}"
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echo ""
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# --- Build ---
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echo -e "${BOLD}Building sx server...${RESET}"
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time_sx_build=$( { time ./zig-out/bin/sx build examples/1602-platform-http-server.sx -o .sx-tmp/sx-server 2>&1; } 2>&1 | tail -1 )
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echo " $time_sx_build"
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echo -e "${BOLD}Building zig server...${RESET}"
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time_zig_build=$( { time zig build-exe bench/http-server.zig -O ReleaseFast -femit-bin=.sx-tmp/zig-server 2>&1; } 2>&1 | tail -1 )
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echo " $time_zig_build"
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echo ""
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wait_for_port() {
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local port=$1
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for i in $(seq 1 30); do
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if curl -s -o /dev/null "http://127.0.0.1:$port" 2>/dev/null; then
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return 0
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fi
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sleep 0.1
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done
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echo "FAIL: server on port $port did not start" >&2
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return 1
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}
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run_bench() {
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local name=$1
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local port=$2
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local color=$3
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echo -e "${BOLD}${color}--- $name (port $port) ---${RESET}"
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# Warmup
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ab -n $WARMUP -c 10 -q "http://127.0.0.1:$port/" > /dev/null 2>&1 || true
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# Benchmark
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ab -n "$REQUESTS" -c "$CONCURRENCY" -q "http://127.0.0.1:$port/" 2>/dev/null | \
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grep -E '(Requests per second|Time per request|Transfer rate|Total transferred|Failed requests|Time taken)'
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echo ""
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}
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# --- sx server ---
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.sx-tmp/sx-server > /dev/null 2>&1 &
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SX_PID=$!
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wait_for_port $SX_PORT
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run_bench "sx" $SX_PORT "$GREEN"
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kill "$SX_PID" 2>/dev/null; wait "$SX_PID" 2>/dev/null || true
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SX_PID=""
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sleep 0.5
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# --- zig server ---
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.sx-tmp/zig-server > /dev/null 2>&1 &
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ZIG_PID=$!
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wait_for_port $ZIG_PORT
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run_bench "zig" $ZIG_PORT "$CYAN"
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kill "$ZIG_PID" 2>/dev/null; wait "$ZIG_PID" 2>/dev/null || true
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ZIG_PID=""
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echo -e "${BOLD}Done.${RESET}"
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