Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.lang.javascript > #39093

Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why?????

Path csiph.com!fu-berlin.de!uni-berlin.de!individual.net!not-for-mail
From Arno Welzel <usenet@arnowelzel.de>
Newsgroups comp.lang.javascript
Subject Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why?????
Date Sun, 1 Nov 2020 21:17:23 +0100
Lines 16
Message-ID <i08jeiFplt9U1@mid.individual.net> (permalink)
References <5189ddb2-f717-40ed-8ab7-d58f84427d8eo@googlegroups.com> <f09c806b-ceff-4acb-b7f2-9d88dc46a26ao@googlegroups.com> <fd195b38-1147-4381-aa9d-0e70b291228fo@googlegroups.com> <2ed575bd-296e-43df-92ab-09265c196d8bo@googlegroups.com> <i07p3eFk78kU1@mid.individual.net> <a91f9849-21a2-499e-abf5-15408b0d6dd2o@googlegroups.com> <88c8cc71-f3f5-44d0-8c26-144c09782636o@googlegroups.com>
Mime-Version 1.0
Content-Type text/plain; charset=utf-8
Content-Transfer-Encoding 8bit
X-Trace individual.net mskbFuYFJTRx4oRB0ibogwqwfOv1MgUPuY1VdoM2w4P2zzH5Wj
Cancel-Lock sha1:B4AYvRfaXAoNwAgdlwa4S7intEc=
In-Reply-To <88c8cc71-f3f5-44d0-8c26-144c09782636o@googlegroups.com>
Xref csiph.com comp.lang.javascript:39093

Show key headers only | View raw

Jonas Thörnvall:

[...]
> Here is an example using setInterval 0 ms can you say why it run 1000-10000 times slower then if just run thru a loop.

Why do you expect that setInterval() with 0 ms will cause code to run
with no delay at all?

Even with 0 ms there is overhead to trigger the interval handler. Of
course this is slower than just running something without any delay in a
loop.


-- 
Arno Welzel
https://arnowelzel.de

Back to comp.lang.javascript | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-10-31 13:26 -0700
  Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-10-31 13:37 -0700
    Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-10-31 13:41 -0700
  Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-10-31 13:54 -0700
  Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-10-31 17:51 -0700
    Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? luserdroog <luser.droog@gmail.com> - 2020-10-31 23:43 -0700
      Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-11-01 00:18 -0700
        Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Arno Welzel <usenet@arnowelzel.de> - 2020-11-01 13:47 +0100
          Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-11-01 09:11 -0800
          Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-11-01 09:15 -0800
            Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-11-01 09:21 -0800
              Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-11-01 09:52 -0800
                Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-11-01 11:27 -0800
                Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-11-01 11:33 -0800
                Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-11-01 15:42 -0800
                Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2020-11-08 23:36 +0100
                Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Silvio <silvio@internet.com> - 2020-11-09 17:01 +0100
                Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-11-01 11:37 -0800
              Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Arno Welzel <usenet@arnowelzel.de> - 2020-11-01 21:17 +0100
                Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-11-01 14:08 -0800
                Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Arno Welzel <usenet@arnowelzel.de> - 2020-11-02 01:09 +0100
            Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Arno Welzel <usenet@arnowelzel.de> - 2020-11-01 21:09 +0100
              Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-11-01 14:07 -0800
                Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Arno Welzel <usenet@arnowelzel.de> - 2020-11-02 01:11 +0100
                Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-11-01 16:18 -0800
                Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Arno Welzel <usenet@arnowelzel.de> - 2020-11-02 11:37 +0100
          Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-11-01 09:28 -0800
            Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Arno Welzel <usenet@arnowelzel.de> - 2020-11-01 21:22 +0100
              Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-11-01 14:10 -0800
                Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Arno Welzel <usenet@arnowelzel.de> - 2020-11-02 01:04 +0100
                Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-11-01 16:16 -0800
                Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Arno Welzel <usenet@arnowelzel.de> - 2020-11-02 11:40 +0100
                Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-11-11 00:21 -0800
                Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-11-11 09:13 -0800
                Re: Doing what you suggest, the timing for function calls using setInterval is just awful slow why????? "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-11-01 16:19 -0800

csiph-web