add benchmark scripts

Author: escherba

benchmarks/bench_city.sh

@@ -0,0 +1,56 @@
+#!/bin/bash
+
+# Note: this benchamr script is based on a similar one for xxHash:
+# https://github.com/ifduyue/python-xxhash
+
+PYTHON=${PYTHON-`which python`}
+
+echo Benchmarking CityHash...
+
+echo -n "    64WithSeed      1000B: "
+$PYTHON -mtimeit -s 'from cityhash import CityHash64WithSeed as hasher' \
+                 -s 'import os'  \
+                 -s 'import random' \
+                 -s 'seed = random.randint(0, 0xffffffffffffffff)' \
+                 -s 'data = os.urandom(1000)' \
+                 'hasher(data, seed=seed)'
+
+echo -n "    64WithSeed     10000B: "
+$PYTHON -mtimeit -s 'from cityhash import CityHash64WithSeed as hasher' \
+                 -s 'import os'  \
+                 -s 'import random' \
+                 -s 'seed = random.randint(0, 0xffffffffffffffff)' \
+                 -s 'data = os.urandom(10000)' \
+                 'hasher(data, seed=seed)'
+
+echo -n "    128WithSeed     1000B: "
+$PYTHON -mtimeit -s 'from cityhash import CityHash128WithSeed as hasher' \
+                 -s 'import os'  \
+                 -s 'import random' \
+                 -s 'seed = random.randint(0, 0xffffffffffffffff)' \
+                 -s 'data = os.urandom(1000)' \
+                 'hasher(data, seed=seed)'
+
+echo -n "    128WithSeed    10000B: "
+$PYTHON -mtimeit -s 'from cityhash import CityHash128WithSeed as hasher' \
+                 -s 'import os'  \
+                 -s 'import random' \
+                 -s 'seed = random.randint(0, 0xffffffffffffffff)' \
+                 -s 'data = os.urandom(10000)' \
+                 'hasher(data, seed=seed)'
+
+echo -n "    Crc128WithSeed  1000B: "
+$PYTHON -mtimeit -s 'from cityhashcrc import CityHashCrc128WithSeed as hasher' \
+                 -s 'import os'  \
+                 -s 'import random' \
+                 -s 'seed = random.randint(0, 0xffffffffffffffff)' \
+                 -s 'data = os.urandom(1000)' \
+                 'hasher(data, seed=seed)'
+
+echo -n "    Crc128WithSeed 10000B: "
+$PYTHON -mtimeit -s 'from cityhashcrc import CityHashCrc128WithSeed as hasher' \
+                 -s 'import os'  \
+                 -s 'import random' \
+                 -s 'seed = random.randint(0, 0xffffffffffffffff)' \
+                 -s 'data = os.urandom(10000)' \
+                 'hasher(data, seed=seed)'

benchmarks/bench_farm.sh

@@ -0,0 +1,57 @@
+#!/bin/bash
+
+# Note: this benchamr script is based on a similar one for xxHash:
+# https://github.com/ifduyue/python-xxhash
+
+PYTHON=${PYTHON-`which python`}
+
+echo Benchmarking FarmHash...
+
+echo -n "    32WithSeed     1000B: "
+$PYTHON -mtimeit -s 'from farmhash import FarmHash32WithSeed as hasher' \
+                 -s 'import os'  \
+                 -s 'import random' \
+                 -s 'seed = random.randint(0, 0xffffffff)' \
+                 -s 'data = os.urandom(1000)' \
+                 'hasher(data, seed=seed)'
+
+echo -n "    32WithSeed    10000B: "
+$PYTHON -mtimeit -s 'from farmhash import FarmHash32WithSeed as hasher' \
+                 -s 'import os'  \
+                 -s 'import random' \
+                 -s 'seed = random.randint(0, 0xffffffff)' \
+                 -s 'data = os.urandom(10000)' \
+                 'hasher(data, seed=seed)'
+
+echo -n "    64WithSeed     1000B: "
+$PYTHON -mtimeit -s 'from farmhash import FarmHash64WithSeed as hasher' \
+                 -s 'import os'  \
+                 -s 'import random' \
+                 -s 'seed = random.randint(0, 0xffffffffffffffff)' \
+                 -s 'data = os.urandom(1000)' \
+                 'hasher(data, seed=seed)'
+
+echo -n "    64WithSeed    10000B: "
+$PYTHON -mtimeit -s 'from farmhash import FarmHash64WithSeed as hasher' \
+                 -s 'import os'  \
+                 -s 'import random' \
+                 -s 'seed = random.randint(0, 0xffffffffffffffff)' \
+                 -s 'data = os.urandom(10000)' \
+                 'hasher(data, seed=seed)'
+
+
+echo -n "    128WithSeed    1000B: "
+$PYTHON -mtimeit -s 'from farmhash import FarmHash128WithSeed as hasher' \
+                 -s 'import os'  \
+                 -s 'import random' \
+                 -s 'seed = random.randint(0, 0xffffffffffffffff)' \
+                 -s 'data = os.urandom(1000)' \
+                 'hasher(data, seed=seed)'
+
+echo -n "    128WithSeed   10000B: "
+$PYTHON -mtimeit -s 'from farmhash import FarmHash128WithSeed as hasher' \
+                 -s 'import os'  \
+                 -s 'import random' \
+                 -s 'seed = random.randint(0, 0xffffffffffffffff)' \
+                 -s 'data = os.urandom(10000)' \
+                 'hasher(data, seed=seed)'