hw2 interpreters

interpreters/.gitignore

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+builds
+# Byte-compiled / optimized / DLL files
+__pycache__/
+.jython_cache
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/#use-with-ide
+.pdm.toml
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/

interpreters/README.md

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+# Interpreters
+
+## Testing Code
+Three functions tested
+```python:pure_with_types.py
+
+```
+
+```python:pure_no_types.py
+
+```
+
+```python:np_extended.py
+
+```
+
+## Tested interpreters
+- CPython 3.9
+- CPython 3.11
+- PyPy 3.9
+- Jython
+
+**Table of evaluation times in seconds**
+![enter image description here](table.png)

interpreters/linspace.py

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+def linspace(start, stop, n):
+    if n == 1:
+        yield stop
+        return
+    h = (stop - start) / (n - 1)
+    for i in range(n):
+        yield start + h * i

interpreters/np_extended.py

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+import numpy as np
+
+def mandelbrot_np(
+    pmin=-2.5,
+    pmax=1.5,
+    qmin=-2,
+    qmax=2,
+    ppoints=200,
+    qpoints=200,
+    max_iterations=300,
+    infinity_border=100):
+    image = np.zeros((ppoints, qpoints))
+
+    for ip, p in enumerate(np.linspace(pmin, pmax, ppoints)):
+        for iq, q in enumerate(np.linspace(qmin, qmax, qpoints)):
+            c = p + 1j * q
+            z = 0
+            for k in range(max_iterations):
+                z = z ** 2 + c
+                if abs(z) > infinity_border:
+
+                    image[ip, iq] = 1
+                    break
+    return image

interpreters/pure_no_types.py

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+from linspace import linspace
+
+def mandelbrot_no_types(
+    pmin=-2.5,
+    pmax=1.5,
+    qmin=-2,
+    qmax=2,
+    ppoints=200,
+    qpoints=200,
+    max_iterations=300,
+    infinity_border=100):
+    image = [[0 for i in range(qpoints)] for j in range(ppoints)]
+    for ip, p in enumerate(linspace(pmin, pmax, ppoints)):
+        for iq, q in enumerate(linspace(qmin, qmax, qpoints)):
+            c = p + 1j * q
+            z = 0
+            for k in range(max_iterations):
+                z = z ** 2 + c
+                if abs(z) > infinity_border:
+                    image[ip][iq] = 1
+                    break
+    return image

interpreters/pure_with_types.py

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+from linspace import linspace
+
+def mandelbrot_with_types(
+    pmin: float = -2.5,
+    pmax: float = 1.5,
+    qmin: float = -2,
+    qmax: float = 2,
+    ppoints: int = 200,
+    qpoints: int = 200,
+    max_iterations: int = 300,
+    infinity_border: float = 100) -> list[list[int]]:
+
+    image: list[list[int]] = [[0 for i in range(qpoints)] for j in range(ppoints)]
+    for ip, p in enumerate(linspace(pmin, pmax, ppoints)):
+        for iq, q in enumerate(linspace(qmin, qmax, qpoints)):
+            c: complex = p + 1j * q
+            z: complex  = 0
+            for k in range(max_iterations):
+                z = z ** 2 + c
+                if abs(z) > infinity_border:
+                    image[ip][iq] = 1
+                    break
+    return image

interpreters/results/CPython-3.11.txt

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+interpreter: CPython-3.11
+time in seconds:
+with types	no types	with numpy
+1.001602	1.047993	1.322597

interpreters/results/CPython-3.11_full.txt

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+
+real	0m1.669s
+user	0m0.012s
+sys	0m0.055s
+
+real	0m1.197s
+user	0m0.004s
+sys	0m0.009s
+
+real	0m2.274s
+user	0m0.014s
+sys	0m0.000s

interpreters/results/CPython-3.9.txt

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+interpreter: CPython-3.9
+time in seconds:
+with types	no types	with numpy
+1.377455	1.345244	1.437867

interpreters/results/CPython-3.9_full.txt

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+
+real	0m2.180s
+user	0m0.008s
+sys	0m0.061s
+
+real	0m1.696s
+user	0m0.013s
+sys	0m0.000s
+
+real	0m2.447s
+user	0m0.008s
+sys	0m0.004s

interpreters/results/Jython_error.txt

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+Traceback (most recent call last):
+  File "test_full_with_types.py", line 1, in <module>
+    from pure_with_types import mandelbrot_with_types
+  File "/mnt/c/Users/rurur/Desktop/p/python/advanced_python/advanced-python-homework-2023/interpreters/pure_with_types.py", line 4
+    pmin: float = -2.5,
+       ^
+SyntaxError: mismatched input ':' expecting RPAREN
+
+real	0m5.653s
+user	0m15.313s
+sys	0m0.617s

interpreters/results/Jython_full.txt

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+Traceback (most recent call last):
+  File "test_full_with_types.py", line 1, in <module>
+    from pure_with_types import mandelbrot_with_types
+  File "/mnt/c/Users/rurur/Desktop/p/python/advanced_python/advanced-python-homework-2023/interpreters/pure_with_types.py", line 4
+    pmin: float = -2.5,
+       ^
+SyntaxError: mismatched input ':' expecting RPAREN
+
+real	0m4.948s
+user	0m14.826s
+sys	0m0.715s

interpreters/results/PyPy-3.9-v7.3.13.txt

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+interpreter: PyPy-3.9-v7.3.13
+time in seconds:
+with types	no types	with numpy
+0.099699	0.093644	3.830524

interpreters/results/PyPy-3.9-v7.3.13_full.txt

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+
+real	0m5.456s
+user	0m0.128s
+sys	0m0.459s
+
+real	0m3.527s
+user	0m0.107s
+sys	0m0.492s
+
+real	0m15.416s
+user	0m4.836s
+sys	0m1.698s

interpreters/test.py

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+import time
+import sys
+from pure_with_types import mandelbrot_with_types
+from pure_no_types import mandelbrot_no_types
+from np_extended import mandelbrot_np
+
+
+def test(function):
+    tic = time.perf_counter_ns()
+    image = function()
+    toc = time.perf_counter_ns()
+    return (toc - tic) / 1e9
+
+def try_func(function):
+    try:
+        time = test(function)
+    except Exception as e:
+        raise e
+    return time
+
+def main(arg):
+    interpreter = arg[1]
+
+    time_with_types = "err"
+    time_no_types = "err"
+    time_np = "err"
+
+    time_with_types = try_func(mandelbrot_with_types)
+    time_no_types = try_func(mandelbrot_no_types)
+    time_np = try_func(mandelbrot_np)
+
+    response = f"interpreter: {interpreter}\n"\
+                "time in seconds:\n"\
+                "with types\tno types\twith numpy\n"\
+               f"err\t{time_no_types:.6f}\t{time_np:.6f}"
+    # response = "{:.6f} {:.6f}".format(time_no_types, time_np)
+    print(response)
+    with open("results/{}.txt".format(interpreter), "w", encoding="utf8") as f:
+        f.write(response)
+
+
+if __name__ == "__main__":
+    main(sys.argv)

interpreters/test_full.sh

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+#!/bin/bash
+
+interpreterCmd=$1;
+interpreterTitle=$2;
+
+{
+    time $interpreterCmd test_full_with_types.py &&
+    time $interpreterCmd test_full_no_types.py &&
+    time $interpreterCmd test_full_np.py;
+} 2> results/${interpreterTitle}_full.txt;
+
+$interpreterCmd test.py $interpreterTitle;

interpreters/test_full_no_types.py

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+from pure_no_types import mandelbrot_no_types
+
+mandelbrot_no_types()

interpreters/test_full_np.py

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+from np_extended import mandelbrot_np
+
+mandelbrot_np()

interpreters/test_full_with_types.py

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+from pure_with_types import mandelbrot_with_types
+
+mandelbrot_with_types()