Adding upstream version 1.0.0.upstream/1.0.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

4 files changed, 222 insertions, 0 deletions

diff --git a/benchmark/README.md b/benchmark/README.md
new file mode 100644
index 0000000..3661f32
--- /dev/null
+++ b/benchmark/README.md
@@ -0,0 +1,15 @@
+# Benchmark
+
+## Running
+
+### Against the local Tomli-W state
+
+```bash
+tox -e benchmark
+```
+
+### Against the latest Tomli-W PyPI release
+
+```bash
+tox -e benchmark-pypi
+```
diff --git a/benchmark/data.toml b/benchmark/data.toml
new file mode 100644
index 0000000..882b60f
--- /dev/null
+++ b/benchmark/data.toml
@@ -0,0 +1,128 @@
+addition-used = false
+afraid-boiling-draconian = 1916-12-15T11:26:42+11:26
+boiling-whip = 12:23:17.000129
+charming = 16771
+close-unbecoming = 14:49:02
+contain-terrible-neck = 1928-11-07T06:30:56
+creature = 0.4857
+crowded-profuse-capable = 1932-05-28
+deserted-cross-creature = 1931-12-26T04:31:04
+deserted-heavy = [ 2014-02-08, 1984-03-16, 1910-08-05 ]
+fabulous = 0.3388
+ghost-birds-legal = 1989-09-02
+grandfather-weary = 10216
+haircut-dreary-broken = 'unadvised rejoice lewd crime grandfather rice imperfect'
+harm-snow = 0.6724
+leather-aromatic-rabbit = false
+license-harm = 1987-08-15T15:30:51+03:24
+naughty-self-close = 1916-09-21T01:53:27-02:59
+neck = 29653
+neck-crime-wistful = 1998-12-07
+rest-afraid = [
+    1912-06-23T07:00:07-07:46,  # this is a datetime
+    1910-11-17T13:10:34,        # pretty sure this is also a datetime
+    2014-08-03T04:37:12-06:36,  # and this
+    1966-11-22T18:08:23+06:10,  # and this
+    1985-03-01T08:11:38,        # what about this?
+    1976-09-04T20:46:46+00:29,  # yes that also
+    1964-05-18T20:13:27-01:25,  # ...
+    1961-10-14T11:03:51.011555+06:23,
+    2005-07-13T02:57:15-01:46,  # wonder how many comments there are typically in
+    2007-02-01T17:09:54-08:45,  # a TOML file of this size
+    1952-03-06T09:15:04+01:44,
+    1962-12-25T23:00:11+04:28
+]
+rotten-best = 0.0325
+run-curious = true
+run-meaty = 04:40:20.003312
+scintillating-cream = 0.2604
+sisters-playground = 'week spiritual pause insidious uptight'
+spiritual-borrow-messy = 16:49:32
+surprise-jail-babies = 2008-01-01
+title-unbiased = 1958-10-08
+unbecoming-scene-lewd = true
+worried-spicy = 23:03:54
+
+[contain]
+ghost = 0.2471
+tank-lackadaisical = 1945-02-18T22:22:27+01:41
+
+    [contain.righteous-imperfect-remarkable]
+    ticket = 0.2412
+    voyage = 'prefer silky night draconian three dreary decisive'
+    wilderness-draconian = 04:58:17
+
+        [contain.righteous-imperfect-remarkable.deeply-night-gold]
+        legal = 1981-07-04
+        righteous = [ false, true, false, false, true ]
+        wilderness = 1900-12-24
+
+[crime]
+boiling-excuse-incandescent = 31173
+flat-rejoice = 0.8682
+furtive = 6866
+heavy-memory = 5545
+lackadaisical-terrible-overjoyed = [ 'harm acceptable naughty pause', 'page anxious threatening lewd' ]
+reject-aromatic = [ false, true, true, true, false, true ]
+reject-naughty = 11229
+scintillating-bake-harm = 0.8258
+
+[license-bat]
+adorable-blind-string = 1961-08-14
+bat = 1939-10-28
+blind-wilderness = 2004-07-14
+
+[rapid]
+borrow = true
+jail-weary-furtive = 'room'
+protective-sulky = 4737
+room-decisive-unbiased = 1998-11-01T12:23:58
+soap = 1985-05-06
+sprout-rich = 0.6026
+
+    [rapid.clean-leather]
+    blood-snow-mark = true
+    equable = 0.2923
+    fabulous = 1979-07-24T00:53:39+06:22
+    glorious-threatening = true
+    lewd-dull = 02:40:53.027288
+
+[run-overjoyed]
+creature-cheerful = 11071
+respect-history-anxious = 0.4637
+vessel = 'curious'
+
+[inline-tables]
+table1 ={  the-text-in-this = 'file is weeiiird'   , autogenerated-perhaps=  1199999 , subtableee = {blii=false}}
+table2 = { arr = [ { id = 0 }, { id = 1}, { id = 2} ] }
+
+[[dynamic-arrays.products]]
+name = "juusto"
+    [[dynamic-arrays.products]]
+    name = "tee \t\t kannu"
+[[dynamic-arrays.products]]
+name = "\n\nkahvi"
+    [[dynamic-arrays.products]]
+    name = "\"riisi\""
+[[dynamic-arrays.products]]
+name = "puuro \\ riisipuuro"
+
+
+# Fusce sit amet risus vel sapien vestibulum interdum. Aliquam finibus
+# finibus nibh, sed mattis nulla lacinia in. Nunc ac volutpat massa,
+# at fringilla dui. In dignissim pellentesque luctus. Cras ac ex metus.
+# Duis ut molestie augue. Donec vitae nulla massa. Sed blandit diam sit
+# amet mauris posuere consectetur.
+
+[multiline-strings]
+literal-str = '''
+Liirum laarum liirum laarum.
+Liirum laarum liirum laarum.
+Liirum laarum liirum laarum.
+'''
+basic-str = """\
+       Escape whitespace. \
+
+
+       Liirum laarum liirum laarum.\ueeee\U000eeeee\u1234
+"""
diff --git a/benchmark/requirements.txt b/benchmark/requirements.txt
new file mode 100644
index 0000000..93d19c1
--- /dev/null
+++ b/benchmark/requirements.txt
@@ -0,0 +1,13 @@
+# NOTE
+# Tomli-W itself is not included here because tox is used to read
+# this file and install the deps, and it handles the Tomli-W
+# installation separately.
+pytomlpp
+toml
+tomlkit
+qtoml
+# comment out TOML v1.0.0 incompatible rtoml
+#rtoml
+
+# for reading data.toml
+tomli
diff --git a/benchmark/run.py b/benchmark/run.py
new file mode 100644
index 0000000..a9a7713
--- /dev/null
+++ b/benchmark/run.py
@@ -0,0 +1,66 @@
+from __future__ import annotations

+

+from collections.abc import Callable

+from pathlib import Path

+import timeit

+

+import pytomlpp

+import qtoml

+

+# import rtoml

+import toml

+import tomli

+import tomlkit

+

+import tomli_w

+

+test_data_file = Path(__file__).parent / "data.toml"

+test_data = tomli.loads(test_data_file.read_bytes().decode())

+# Make the game fair for tomlkit by converting `test_data` to a

+# tomlkit native type before measurements.

+tomlkit_test_data = tomlkit.item(test_data)

+

+

+def benchmark(

+    name: str,

+    run_count: int,

+    func: Callable,

+    col_width: tuple,

+    compare_to: float | None = None,

+) -> float:

+    placeholder = "Running..."

+    print(f"{name:>{col_width[0]}} | {placeholder}", end="", flush=True)

+    time_taken = timeit.timeit(func, number=run_count)

+    print("\b" * len(placeholder), end="")

+    time_suffix = " s"

+    print(f"{time_taken:{col_width[1]-len(time_suffix)}.3g}{time_suffix}", end="")

+    if compare_to is None:

+        print(" | baseline (100%)", end="")

+    else:

+        delta = compare_to / time_taken

+        print(f" | {delta:.2%}", end="")

+    print()

+    return time_taken

+

+

+def run(run_count: int) -> None:

+    col_width = (10, 10, 28)

+    col_head = ("parser", "exec time", "performance (more is better)")

+    print(f"Dumping test data to a string {run_count} times:")

+    print("-" * col_width[0] + "---" + "-" * col_width[1] + "---" + col_width[2] * "-")

+    print(

+        f"{col_head[0]:>{col_width[0]}} | {col_head[1]:>{col_width[1]}} | {col_head[2]}"

+    )

+    print("-" * col_width[0] + "-+-" + "-" * col_width[1] + "-+-" + col_width[2] * "-")

+    # fmt: off

+    baseline = benchmark("pytomlpp", run_count, lambda: pytomlpp.dumps(test_data), col_width)  # noqa: E501

+    # benchmark("rtoml", run_count, lambda: rtoml.dumps(test_data), col_width, compare_to=baseline)  # noqa: E501

+    benchmark("tomli", run_count, lambda: tomli_w.dumps(test_data), col_width, compare_to=baseline)  # noqa: E501

+    benchmark("toml", run_count, lambda: toml.dumps(test_data), col_width, compare_to=baseline)  # noqa: E501

+    benchmark("tomlkit", run_count, lambda: tomlkit.dumps(tomlkit_test_data), col_width, compare_to=baseline)  # noqa: E501

+    benchmark("qtoml", run_count, lambda: qtoml.dumps(test_data), col_width, compare_to=baseline)  # noqa: E501

+    # fmt: on

+

+

+if __name__ == "__main__":

+    run(5000)