time.clock() or time.time()
What's the difference between time.clock() and time.time()
(and please don't say clock() is the CPU clock and time() is the actual
time because that doesn't help me at all :)
I'm trying to benchmark some function calls for Zope project and when I
use t0=time.clock(); foo(); print time.clock()-t0
I get much smaller values than when I use time.clock() (most of them
0.0 but some 0.01)
When I use time.time() I get values like 0.0133562088013,
To me it looks like time.time() gives a better measure (at least from a
statistical practical point of view).
peterb...time.time or time.clock
I'm having some cross platform issues with timing loops. It seems
time.time is better for some computers/platforms and time.clock others, but
it's not always clear which, so I came up with the following to try to
# Determine if time.time is better than time.clock
# The one with better resolution should be lower.
if time.clock() - time.clock() < time.time() - time.time():
clock = time.clock
clock = time.time
Will this work most of the time, or is there something better?
On Jan 14, 7:05 am, Ron Ad...time.time()
am I doing this wrong:
print (time.time() / 60) / 60 #time.time has been running for many hours
if time.time() was (21600/60) then that would equal 360/60 which would
be 6, but I'm not getting 6 so I'm not doing the division right, any tips?
On Sat, 24 Jan 2004 13:01:40 -0500, Bart Nessux <email@example.com>
>am I doing this wrong:
>print (time.time() / 60) / 60 #time.time has been running for many hours
>if time.time() was (21600/60) then that would equal 360/60 which would
>be 6, but I'm not getting 6 so I'm not doing the divisi...Is time.time() < time.time() always true?
So, I was blazin' some mad chronix, as they say, and got on to thinking
The question was, is the statement:
time.time() < time.time()
always true? Seems it should be false, since the statement itself
occurs at one time instant.. but of course we know that python doesn't
execute code that way.. So my question is, why doesn't Python work this
(PS, I wasn't smoking anything, its a figure of speech :) )
On 21 Nov 2006 15:10:25 -0800, flamesrock <firstname.lastname@example.org> wrote:
> So, I was blazin' some mad chronix, as they say, and got on to th...RE: Is time.time() < time.time() always true?
Chris Mellon wrote:
> On 21 Nov 2006 15:10:25 -0800, flamesrock <email@example.com>
>> So, I was blazin' some mad chronix, as they say, and got on to
>> thinking about Python.=20
>> The question was, is the statement:
>> time.time() < time.time()
>> always true? Seems it should be false, since the statement itself
>> occurs at one time instant.. but of course we know that python
>> doesn't execute code that way.. So my question is, why doesn't
>> Python work this way?=...timing response times in milliseconds
I'm using an access xp form to present stimuli which participants in
an experiment must respond to as quickly as they can. I need to time
their responses as accurately as possible. At the moment I have a
timer with interval set to 1 and increment a variable by 1 each timer
event then compare the time of presentation with the time of the
keypress. However this is very inaccurate bacuse the timer event
doesn't actually happen this often, it seems to me to be quite
irregular and unless I set the interval to something much slower (e.g.
500 ms) it doesn't seem to be able to keep up. It&...delta time = time stop
I'm using Python to parse a bunch of s/w test files and make csv files for later report generation by MS ACCESS....(my boss
loves the quick turn-around compared to C). Each log file may contain one or more 'sessions', and each session may contain
one or more 'nodes'.
Each session in the log has an ASCII start and stop time, as does each node.
I have the basic parse part done for parameters, errors, etc., but noticed my routine for determining how long each
session/node took (delta time) was a bit repetitive, so decided to make a 'stand-alone' routine to handle th...Timing run time
I would like to compare the speed of two algorithms
solving the same problem.
As far as I understood, the tic-toc command gives
the time difference between the beginning and the
end of the computation, without taking into account
the time spent by the processor doing something else.
I'm using a multi-processor multi-users machine and
the CPU time used by my process is not 100% and
is not constant. The measured speeds are fluctuating
so much that I can hardly conclude anything.
Is it possible to obtain realistic measurements of
the speed of my algorithms?
Thanks for your help
Dear Didi...?TIME????????????????=/=/=/TIME?????? ?j???=/=/=/??????????
♥TIME⑧②ㆍСОМ인터넷토&#...covert standard time (AMPM time) to Military time
What is the best way to covert standard time (AMPM time) to Military time?
@1 mytime 5.;
@6 ampm $2.;
input @1 mytime $ 5.
@6 ampm $2.;
format new_var time.;
On Feb 12, 1:22=A0am, hummingbird10...@HOTMAIL.COM (Annie Lee) wrote:
> What is the best way to covert standard time (AMPM time) to Military time=
> data test;
>...convert time in and time out
because I have a list of data that contains Clock_in and Clock_out,
how can I know the total hours that have been used where I have
converted it to Clock_in at 46200 and Clock_out at 48061
how can I know the total hours that have been used?
by the way, did I need to create two new data to merge togather
Not sure what you have or did. If those numbers represent the number
of seconds since midnight, and you don't have any in and out
combinations that span across midnight, you could use something like:
input clock_in clock_out;
format x y time.;
hours=3D(c...Which To Use
Is Times the standard serif font? I'm deciding which font to use for a book I'm
writing. My printer, HP 4ML PostScript, has the resident PostScript font Times
Roman (strangely, the bold, italic and bold italic are Times). I recall that
PageMaker 5 pushed for using Times. I now have PageMaker 7, and in its font
list (the same list that appears in any application) is Times and Times New
Roman. Would appreciate your explanation as to how resident printer fonts
relate to whatever font I select from the font list (these are usually True
Type, although there are other kinds). Also, a recomme...Time + time.local
I cant seem to get localtime to work, can anyone share some gotchas?
## check environment is setup
[dc@fox:~]$ echo $TZ
# so the env is coming through ok... or is it?
=> Tue Jan 04 06:21:25 UTC 2011
=> Tue Jan 04 06:21:02 +0000 2011
### so it seems zone is being ignored
# is there any way to override/forcibly set the timezone?
ir...time sync? time servers give wrong time
I'm in toronto. Eastern Standard time. I use netdate linux to sync my
clock. I use:
/usr/sbin/netdate -l 2 localhost 184.108.40.206 220.127.116.11
This was working fine until last week when the DST changed. Now it
reports one hour behind. Every name server does this. For example:
localhost +0.000 Thu Mar 13 19:17:51.519
18.104.22.168 -0.669 Thu Mar 13 19:17:51.000
22.214.171.124 -0.718 Thu Mar 13 19:17:51.000
Local host firewall has best time, so not setting date
localhost +0.000 Thu Mar 13 19:17:51.718
But its 20:17 right now in EST.
How do I f...