Skip to primary content
Skip to secondary content

John's blog

Talking about technology (mostly)

John's blog

Main menu

  • Home
  • About
  • In The Lab With Jay Jay
  • Music
  • Links

Tag Archives: performance

Post navigation

← Older posts

“Clean” Code, Horrible Performance

Posted on 2023-02-28 [Tuesday] by jj5
Reply

Today’s viewing: “Clean” Code, Horrible Performance.

Posted in Programming | Tagged Clean Code, performance | Leave a reply

ZFS Performance

Posted on 2023-01-06 [Friday] by jj5
Reply

Found a good writeup on various ZFS performance options: ZFS Performance: Mirror VS RAIDZ VS RAIDZ2 vs RAIDZ3 vs Striped.

Posted in Sys Admin | Tagged mirror, performance, raid, raidz, zfs | Leave a reply

Performance Numbers Worth Knowing

Posted on 2022-08-03 [Wednesday] by jj5
Reply

Today I discovered Performance Numbers Worth Knowing. It is what it says on the label.

Posted in Programming, Sys Admin | Tagged numbers, performance | Leave a reply

Inserting 130M SQLite Rows per Minute

Posted on 2021-07-25 [Sunday] by jj5

Some notes on performance tuning SQLite: Inserting 130M SQLite Rows per Minute.

Posted in Programming | Tagged performance, sqlite

Front-End Performance Checklist 2021

Posted on 2021-05-21 [Friday] by jj5

Via Lobsters today: Front-End Performance Checklist 2021 from Smashing Magazine.

Posted in Programming, Web | Tagged checklist, front end, performance

Surprisingly Slow

Posted on 2021-04-07 [Wednesday] by jj5

Some good points here: Surprisingly Slow. I’m thinking about installing zstandard for my PHP… see Better Compression with Zstandard for some numbers.

Posted in Chatter, Programming | Tagged gzip, performance, php, slow, zlib, zstd

ZFS performance tuning

Posted on 2021-01-22 [Friday] by jj5

I read The Next Gen Database Servers Powering Let’s Encrypt which mentioned how they tuned ZFS.

Posted in Database, Sys Admin | Tagged let's encrypt, mariadb, performance, tuning, zfs

Low Hanging Fruits in Frontend Performance Optimization

Posted on 2020-11-10 [Tuesday] by jj5

Today I discovered Low Hanging Fruits in Frontend Performance Optimization which is chock full of performance tips for websites.

Posted in Programming, Web | Tagged frontend, performance

What it takes to run Stack Overflow

Posted on 2020-10-21 [Wednesday] by jj5

Today What it takes to run Stack Overflow popped up on r/programming. It’s an old article (2013) but still interesting. It referenced Performance is a Feature and made the bold-font claim that “the cost of inefficient code can be higher than you think.”

Posted in Cloud, Database, Hardware, Sys Admin, Web | Tagged feature, performance, stackoverflow, what it takes

The Surprising Impact of Medium-Size Texts on PostgreSQL Performance

Posted on 2020-10-21 [Wednesday] by jj5

Today I read The Surprising Impact of Medium-Size Texts on PostgreSQL Performance which popped up on reddit.

Posted in Database, Programming | Tagged impact, medium, performance, postgresql, size, text

Post navigation

← Older posts

Archives

  • September 2023 (36)
  • August 2023 (50)
  • July 2023 (29)
  • June 2023 (19)
  • May 2023 (58)
  • April 2023 (55)
  • March 2023 (42)
  • February 2023 (50)
  • January 2023 (20)
  • December 2022 (19)
  • November 2022 (42)
  • October 2022 (43)
  • September 2022 (62)
  • August 2022 (23)
  • July 2022 (18)
  • June 2022 (32)
  • May 2022 (24)
  • April 2022 (10)
  • March 2022 (30)
  • February 2022 (20)
  • January 2022 (15)
  • December 2021 (27)
  • November 2021 (29)
  • October 2021 (25)
  • September 2021 (17)
  • August 2021 (41)
  • July 2021 (36)
  • June 2021 (21)
  • May 2021 (35)
  • April 2021 (34)
  • March 2021 (55)
  • February 2021 (49)
  • January 2021 (26)
  • December 2020 (13)
  • November 2020 (27)
  • October 2020 (25)
  • September 2020 (13)
  • August 2020 (12)
  • July 2020 (19)
  • June 2020 (16)
  • May 2020 (4)
  • April 2020 (1)
  • March 2020 (1)
  • February 2020 (1)
  • January 2020 (1)
  • October 2019 (1)
  • August 2019 (2)
  • July 2019 (2)
  • June 2019 (5)
  • March 2019 (1)
  • December 2018 (1)
  • September 2018 (1)
  • August 2018 (3)
  • July 2018 (5)
  • February 2018 (1)
  • December 2017 (1)
  • November 2017 (3)
  • August 2017 (3)
  • July 2017 (3)
  • June 2017 (1)
  • May 2017 (14)
  • April 2017 (2)
  • March 2017 (7)
  • February 2017 (3)
  • January 2017 (1)
  • December 2016 (5)
  • October 2016 (2)
  • September 2016 (1)
  • July 2016 (4)
  • June 2016 (5)
  • May 2016 (5)
  • April 2016 (11)
  • March 2016 (2)
  • January 2016 (1)
  • October 2015 (1)
  • September 2015 (8)
  • August 2015 (14)
  • July 2015 (3)
  • June 2015 (9)
  • May 2015 (6)
  • April 2015 (4)
  • March 2015 (6)
  • February 2015 (2)
  • January 2015 (8)
  • December 2014 (9)
  • November 2014 (17)
  • October 2014 (7)
  • September 2014 (5)
  • August 2014 (13)
  • July 2014 (21)
  • June 2014 (22)
  • May 2014 (55)
  • April 2014 (19)
  • February 2014 (1)
  • November 2013 (2)
  • October 2013 (7)
  • September 2013 (7)
  • August 2013 (12)
  • July 2013 (16)
  • November 2012 (24)
  • October 2012 (40)
  • September 2012 (7)
  • August 2012 (9)
  • July 2012 (14)
  • May 2012 (1)
  • April 2012 (9)
  • March 2012 (29)
  • February 2012 (60)
  • January 2012 (96)
  • December 2011 (29)
  • November 2011 (3)
  • October 2011 (8)
  • September 2011 (25)
  • August 2011 (39)

Categories

  • AI (27)
  • Art (34)
  • Asset (18)
  • Book (26)
  • Business (14)
  • Chatter (496)
  • Cloud (12)
  • Data (44)
  • Database (36)
  • Design (179)
  • Diary (20)
  • Electronics (287)
  • Games (11)
  • Hall of Fame (1)
  • Hardware (119)
  • Homework (10)
  • Inspiration (8)
  • Internet (209)
  • Learning (83)
  • Mathematics (42)
  • Music (15)
  • Notes (142)
  • Philosophy (116)
  • Privacy (1)
  • Programming (822)
  • Reading (23)
  • Science (15)
  • Software (25)
  • Sys Admin (565)
  • Testing (14)
  • TODO (77)
  • Tribute (4)
  • Video (40)
  • Vocabulary (21)
  • Web (127)
  • Wishlist (9)
  • Writing (17)
  • Xbox (25)

Recent Posts

  • EarthBound
  • Fuck you ChatGPT
  • Notation for ranges with included or excluded extremes
  • Morris worm
  • Watch Loupe
September 2023
M T W T F S S
 123
45678910
11121314151617
18192021222324
252627282930  
« Aug    

Meta

  • Log in
  • Entries feed
  • Comments feed
  • WordPress.org

Tags

  • AI
  • apache
  • api
  • bash
  • c++
  • cable
  • ChatGPT
  • code
  • command line
  • css
  • data
  • database
  • debian
  • design
  • error
  • file
  • firefox
  • google
  • HTML
  • html5
  • http
  • https
  • install
  • In The Lab With Jay Jay
  • javascript
  • kde
  • lab
  • linux
  • mediawiki
  • mysql
  • pcphpjs
  • performance
  • php
  • postfix
  • progclub
  • programming
  • software
  • ssh
  • ssl
  • svn
  • ubuntu
  • unicode
  • vim
  • web
  • zfs
Proudly powered by WordPress