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ARSV/hash_testing/build_speed.sh
T
2026-07-02 15:19:31 +03:00

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#!/usr/bin/env bash
set -euo pipefail
cd "$(dirname "$0")"
mkdir -p build
cat > build/config.h <<'EOF'
#define HAVE_STDINT_H 1
#define HAVE_STRING_H 1
#define HAVE_STDLIB_H 1
EOF
cc -O3 -std=c99 -Wall -Wextra -Werror -I. \
-c src/joaat/hash.c -o build/joaat.o
cc -O3 -std=c99 -Wall -Wextra -Werror -I. \
-c src/xxHash/xxhash.c -o build/xxhash.o
g++ -O3 -std=c++17 -Wall -Wextra -Werror \
-I. -Ibuild -Isrc/cityhash/src \
speed.cpp src/cityhash/src/city.cc build/joaat.o build/xxhash.o \
-o build/speed_test
# Args are passed through to speed_test:
# ./build_speed.sh [runs=7] [target_mib_per_run=32] [max_iters=200000]
./build/speed_test "$@"