def run(self, p, use_jit: bool):
if use_jit:
_run_jit = jit.spec_call(
_run,
jit.oftype(list),
jit.oftype(Tape),
jit.oftype(Printer),
print_dio_ir=print,
)
_run_jit(self.ops, Tape(), p)
else:
_run(self.ops, Tape(), p)
"""
pure py: 2.6820188
jit: 0.8471317999999997
"""
import diojit as jit
from inspect import getsource
import timeit
from diojit.runtime.julia_rt import splice, jl_eval
print('trans'.center(50, '='))
@jit.jit
def f(x):
x = 1 + x
y = 1 + x
z = 1 + y
x = 1 + z
y = 1 + x
z = 1 + y
x = 1 + z
return x
jit_f = jit.spec_call(f, jit.oftype(int))
print(jit_f(10))
print('pure py:', timeit.timeit("f(10)", globals=dict(f=f), number=111111111))
print('jit:', timeit.timeit("f(10)", globals=dict(f=jit_f), number=111111111))
@jit.eagerjit
def sum_chain(n: Node):
a = 0
while n is not None:
a += n.val
n = n.next
return a
n = Node(None, 0)
for i in range(100):
n = Node(n, (i + 2) * 5)
jit_sum_chain = jit.spec_call(
sum_chain, jit.oftype(Node), print_dio_ir=print
)
print(jit_sum_chain(n), sum_chain(n))
def bench(kind, f, number=1000000):
print(
kind,
timeit.timeit(
"f(x)",
globals=dict(f=f, x=n),
number=number,
),
)
@jit.jit
def append3(xs, x):
xs.append(x)
xs.append(x)
xs.append(x)
print("append3".center(70, "="))
print(getsource(append3))
# jit.In_Def.UserCodeDyn[append3].show()
jit_append3 = jit.spec_call(
append3,
jit.oftype(list),
jit.Top,
# print_dio_ir=print,
)
x = [1]
y = 2
# jl_eval(f"println(J_append3_0({splice(x)}, {splice(y)}))")
# raise
xs = [1]
jit_append3(xs, 3)
print("test jit func: [1] append 3 for 3 times =", xs)
xs = []
print(
"append3 (jit) bench time:",
timeit.timeit("f(xs, 1)",
else:
seq.append(line[:-1])
show(out_io, seq)
return out_io
# @jit.jit
# def b():
# return [print, set, list]
# for i in range(1000):
# print(jit.jit_spec_call(b)())
# b()
jit_main = jit.spec_call(
main2,
jit.oftype(bytearray),
# print_dio_ir=print,
)
# raise
#
x = bytearray()
jl_eval(f"J_main2_0({splice(x)})")
# raise
print(main(bytearray()) == jit_main(bytearray()))
print(
'jit',
timeit.timeit(
"main(bytearray())",
number=200000,
globals=dict(main=jit_main),
),
def fib(a):
if a <= 2:
return 1
return fib(a - 1) + fib(a - 2)
@jit.jit(fixed_references=["fib_fix"])
def fib_fix(a):
if a <= 2:
return 1
return fib_fix(a + -1) + fib_fix(a + -2)
jit_fib_fix_typed = jit.spec_call(
fib_fix,
jit.oftype(int),
# print_jl=print,
)
jit_fib_fix_untyped = jit.spec_call(fib_fix, jit.Top)
jl_eval(f"println(J_fib__fix_1({splice(20)}))")
# check_jl_err(libjl)
print("fib".center(70, "="))
print(getsource(fib))
print(
"fib(15), jit_fib_fix_untyped(15), jit_fib_fix_typed(15) = ",
(fib(15), jit_fib_fix_untyped(15), jit_fib_fix_typed(15)),
)
print(
"fib(py) bench time:",
timeit.timeit("f(15)", globals=dict(f=fib), number=100000),
)
def fib(a):
if a <= 2:
return 1
return fib(a - 1) + fib(a - 2)
@jit.jit(fixed_references=["fib_fix"])
def fib_fix(a):
if a <= 2:
return 1
return fib_fix(a + -1) + fib_fix(a + -2)
jit_fib_fix_untyped = jit.spec_call(fib_fix, jit.Top)
jit_fib_fix_typed = jit.spec_call(fib_fix, jit.oftype(int))
# jl_eval(f"println(J_fib__fix_1({splice(20)}))")
# check_jl_err(libjl)
print("fib".center(70, "="))
print(getsource(fib))
print(
"fib(15), jit_fib_fix_untyped(15), jit_fib_fix_typed(15) = ",
(fib(15), jit_fib_fix_untyped(15), jit_fib_fix_typed(15)),
)
print(
"fib(py) bench time:",
timeit.timeit("f(15)", globals=dict(f=fib), number=10000),
)
print(
"fib(jit+untyped) bench time:",
timeit.timeit("f(15)", globals=dict(f=jit_fib_fix_untyped), number=10000),
if a.is_literal() and b.is_literal():
const = jit.S(operator.__eq__(a.base, b.base))
ret_types = (jit.S(type(const.base)), )
return jit.CallSpec(const, const, ret_types)
return self.spec(jit.S(operator.__eq__), "__call__", list(args))
@jit.eagerjit
def fib(x):
if x <= 2:
return 1
return fib(x + -1) + fib(x + -2)
jit_fib = jit.spec_call(fib, jit.oftype(int))
@jit.eagerjit
def try_const_fib(x):
if try_const_le(x, 2):
return 1
return try_const_add(
try_const_fib(try_const_add(x, -1), ),
try_const_fib(try_const_add(x, -2), ),
)
try_const_fib = jit.spec_call(try_const_fib, jit.ofval(20))