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Re: Opening a new tab is awkwardly slow
- X-seq: zsh-users 18159
- From: Timo Sand <timo.j.sand@xxxxxxxxx>
- Subject: Re: Opening a new tab is awkwardly slow
- Date: Wed, 20 Nov 2013 08:19:25 +0200
- Cc: Zsh Users <zsh-users@xxxxxxx>
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Forgot to add the link
I updated the Gist content https://gist.github.com/deiga/7547991
On 20 November 2013 08:18, Timo Sand <timo.j.sand@xxxxxxxxx> wrote:
> Okay, so I removed nvm from initialization and put the `git config` in the
> background (should really move it to once per desktop session, but haven't
> got an idea yet as to how I'd do that).
> Also I added timing to the xtrace.
> The biggest timesink seems to be that my `.zprofile` gets loaded twice and
> thus `rbenv init` runs twice, which is kind of slow. The next would be
> `compdef/compaudit`, but I don't even know what to do about them.
> On 19 November 2013 18:57, Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx>wrote:
>> On Tue, Nov 19, 2013 at 8:27 AM, Timo Sand <timo.j.sand@xxxxxxxxx> wrote:
>> > Here's the xtrace output https://gist.github.com/deiga/7547991
>> > Not sure how to debug this, any help would be appreciated :)
>> Well, to begin with, search for calls to the "git" and "nvm" functions.
>> I only see one call to "git":
>> +/Users/timosand/.zsh/system.zsh:9> git config --global
>> credential.helper osxkeychain
>> +git:0> hub config --global credential.helper osxkeychain
>> I know OSX keychain operations can be really slow sometimes; you might
>> want to consider doing that only once per desktop session rather than
>> on every shell. Or put this in the background, if it's not directly
>> modifying the current shell environment.
>> The nvm activity seems to be from nvm.plugin.zsh, an oh-my-zsh module.
>> The problem with using modular configuration systems like oh-my-zsh is
>> that they encourage you to throw in all sorts of stuff that you might
>> use only once in a blue moon, or to try things and then forget you
>> have them enabled, so you're paying a continuous performance penalty
>> for an occasional convenience. Part of the point of them being
>> modular is that things can be easily unplugged, too ...
> Timo Sand
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