[Python-checkins] peps: PEP 418: Make it more explicit than realtime does include time elapsed during
victor.stinner
python-checkins at python.org
Thu Apr 12 01:43:57 CEST 2012
http://hg.python.org/peps/rev/b6cd7b9f8dc1
changeset: 4230:b6cd7b9f8dc1
user: Victor Stinner <victor.stinner at gmail.com>
date: Thu Apr 12 01:43:22 2012 +0200
summary:
PEP 418: Make it more explicit than realtime does include time elapsed during
sleep, whereas process time does not.
files:
pep-0418.txt | 32 ++++++++++++++++----------------
1 files changed, 16 insertions(+), 16 deletions(-)
diff --git a/pep-0418.txt b/pep-0418.txt
--- a/pep-0418.txt
+++ b/pep-0418.txt
@@ -811,15 +811,15 @@
System time clocks
------------------
-========================= ===============
-Name Resolution
-========================= ===============
-CLOCK_REALTIME 1 ns
-GetSystemTimeAsFileTime 100 ns
-gettimeofday() 1 µs
-ftime() 1 ms
-time() 1 sec
-========================= ===============
+========================= =============== =============
+Name Resolution Include sleep
+========================= =============== =============
+CLOCK_REALTIME 1 ns Yes
+GetSystemTimeAsFileTime 100 ns Yes
+gettimeofday() 1 µs Yes
+ftime() 1 ms Yes
+time() 1 sec Yes
+========================= =============== =============
Examples of clock precision on x86_64:
@@ -885,13 +885,13 @@
The process time cannot be set. It is not monotonic: the clocks stop while the
process is idle.
-========================= ===============
-Name Resolution
-========================= ===============
-GetProcessTimes() 100 ns
-CLOCK_PROCESS_CPUTIME_ID 1 ns
-clock() \-
-========================= ===============
+========================= =============== =============
+Name Resolution Include sleep
+========================= =============== =============
+GetProcessTimes() 100 ns No
+CLOCK_PROCESS_CPUTIME_ID 1 ns No
+clock() \- No
+========================= =============== =============
Examples of clock precision on x86_64:
--
Repository URL: http://hg.python.org/peps
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