[Python-checkins] peps: PEP 418: Fill the "Adjusted by NTP" column of the summary table

victor.stinner python-checkins at python.org
Fri Mar 30 04:21:22 CEST 2012


http://hg.python.org/peps/rev/2b798036b339
changeset:   4170:2b798036b339
user:        Victor Stinner <victor.stinner at gmail.com>
date:        Fri Mar 30 03:55:35 2012 +0200
summary:
  PEP 418: Fill the "Adjusted by NTP" column of the summary table

files:
  pep-0418.txt |  11 +++++++----
  1 files changed, 7 insertions(+), 4 deletions(-)


diff --git a/pep-0418.txt b/pep-0418.txt
--- a/pep-0418.txt
+++ b/pep-0418.txt
@@ -190,13 +190,13 @@
 Name                       Resolution       Adjusted by NTP?  Action on suspend
 =========================  ===============  ================  =================
 CLOCK_MONOTONIC_RAW        1 ns             No                ?
-gethrtime                  1 ns             ?                 ?
-mach_absolute_time()       1 ns             ?                 ?
-CLOCK_HIGHRES              1 ns             ?                 ?
+gethrtime                  1 ns             No                ?
+mach_absolute_time()       1 ns             No                ?
+CLOCK_HIGHRES              1 ns             No                ?
 CLOCK_MONOTONIC            1 ns             Yes on Linux      Stopped on Linux
 QueryPerformanceCounter()  0.3 ns - 5 ns    No                ?
 GetTickCount[64]()         1 ms - 15 ms     No                ?
-timeGetTime()              1 ms - 15 ms     ?                 ?
+timeGetTime()              1 ms - 15 ms     No                ?
 =========================  ===============  ================  =================
 
 mach_absolute_time
@@ -371,6 +371,9 @@
 is  ideally  suited  to  performance measurement tasks, where cheap, accurate
 interval timing is required.
 
+Read the `gethrtime() manual page of Solaris 11
+<http://docs.oracle.com/cd/E23824_01/html/821-1465/gethrtime-3c.html#scrolltoc>`_.
+
 On Solaris, gethrtime() is the same as clock_gettime(CLOCK_MONOTONIC).
 
 

-- 
Repository URL: http://hg.python.org/peps


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