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PEP 564: Minor fixes, fix typos

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Victor Stinner 2017-10-18 02:37:03 +02:00
parent fcbf6126d3
commit 86c06a737c
1 changed files with 7 additions and 7 deletions
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@ -169,7 +169,7 @@ but use nanoseconds as Python ``int``.
For example, ``time.monotonic_ns() == int(time.monotonic() * 1e9)`` if For example, ``time.monotonic_ns() == int(time.monotonic() * 1e9)`` if
``monotonic()`` value is small enough to not lose precision. ``monotonic()`` value is small enough to not lose precision.
These functions are needed because they handle big timestamps, like These functions are needed because they handle large timestamps, like
time.time() which uses the UNIX epoch as reference, and so their version time.time() which uses the UNIX epoch as reference, and so their version
without the ``_ns`` suffix are likely to lose precision at the without the ``_ns`` suffix are likely to lose precision at the
nanosecond resolution. nanosecond resolution.
@ -182,8 +182,8 @@ Since the ``time.clock()`` function was deprecated in Python 3.3, no
Python has other functions handling time. No nanosecond variant was Python has other functions handling time. No nanosecond variant was
proposed because their internal resolution is greater or equal to 1 us, proposed because their internal resolution is greater or equal to 1 us,
or because their maximum value is a small enough to lose precision. For or because their maximum value is a small enough to not lose precision.
example, the maximum value of ``clock_getres()`` is likely to be 1 For example, the maximum value of ``clock_getres()`` should be 1
second. second.
Example of unchanged functions: Example of unchanged functions:
@ -200,8 +200,8 @@ Example of unchanged functions:
See also the `Annex: Clocks Resolution in Python`_. See also the `Annex: Clocks Resolution in Python`_.
New nanosecond flavor of these functions may be added later if an A new nanosecond flavor of these functions may be added later if an
operating system adds a new function provided better resolution. operating system adds a new function providing better resolution.
Alternatives and discussion Alternatives and discussion
@ -354,7 +354,7 @@ Example of script ot measure the smallest difference between two
Linux Linux
----- -----
Linux (kernel 4.12 on Fedora 26): Clocks resolution measured in Python on Fedora 26 (kernel 4.12):
==================== ========== ==================== ==========
Function Resolution Function Resolution
@ -387,7 +387,7 @@ Notes on resolutions:
Windows Windows
------- -------
Windows 8.1: Clocks resolution measured in Python on Windows 8.1:
================= ============= ================= =============
Function Resolution Function Resolution