I guess you already saw a short note Latency Numbers Every Programmer Should Know. I wanted to check how well Nette performs with its magic properties on Nette\Object.
You can see the testing code below together with raw output on my machine.
It show how much time in seconds it took to execute one million iterations of a particular action, thus it is also time in microseconds of one such call. You should compare it to null test, which execute empty iterations.
| [alias] | |
| changelog = "!git tag -l v* -n20 | sed -n 'H;${;g;s/\\n[^v]/\\x00/g;p}' | sort -rV | tr \\\\000 \\\\n | less" |
| <?php | |
| function generateUuidWithoutDashes(): string | |
| { | |
| $uuidBin = random_bytes(16); | |
| $uuidBin &= "\xFF\xFF\xFF\xFF\xFF\xFF\x0F\xFF\x3F\xFF\xFF\xFF\xFF\xFF\xFF\xFF"; | |
| $uuidBin |= "\x00\x00\x00\x00\x00\x00\x40\x00\x80\x00\x00\x00\x00\x00\x00\x00"; | |
| $uuidHex = bin2hex($uuidBin); | |
| return $uuidHex; |
| <?php | |
| namespace Model\Entity; | |
| use LeanMapperQuery\Entity; | |
| use LeanMapperQuery\IQuery; | |
| use Model\Query\EntityQuery; | |
| class BaseEntity extends Entity | |
| { |
| <!doctype html> | |
| <script> | |
| if ("WebSocket" in window) { | |
| var ws = new WebSocket("ws://127.0.0.1:31339"); | |
| ws.onopen = function() { | |
| console.log('connected'); | |
| }; | |
| ws.onerror = function(e) { |
| <?php | |
| // composing presenters without inheritance | |
| // (requires nette/application 2.4.11) | |
| trait RequireLoggedUser | |
| { | |
| public function injectRequireLoggedUser() | |
| { |
| <?php | |
| function getAvgLuminance($filename, $num_samples=30) { | |
| // needs a mimetype check | |
| $img = imagecreatefromjpeg($filename); | |
| $width = imagesx($img); | |
| $height = imagesy($img); | |
| $x_step = intval($width/$num_samples); | |
| $y_step = intval($height/$num_samples); |
| <?php | |
| /** | |
| * GitHub webhook handler template. | |
| * | |
| * @see https://docs.github.com/webhooks/ | |
| * @author Miloslav Hůla (https://github.com/milo) | |
| */ | |
| $hookSecret = 's.e.c.r.e.t'; # set NULL to disable check |
| #!/bin/bash | |
| # for Ubuntu | |
| # Install pre-requirements | |
| sudo apt-get update | |
| sudo apt-get install -y chromium-codecs-ffmpeg-extra | |
| # Import to opera | |
| sudo ln -sf /usr/lib/chromium-browser/libffmpeg.so /usr/lib/x86_64-linux-gnu/opera/libffmpeg.so |
This short instruction shows how to install libffmpeg.so in vivaldi to play e.g. mp4 videos.
I use the ubuntu repository for that but this is just one way to get the file.
Go to http://security.ubuntu.com/ubuntu/pool/universe/c/chromium-browser/ and choose the latest chromium-codecs-ffmpeg-extra and download it.
For example: chromium-codecs-ffmpeg-extra_58.0.3029.110-0ubuntu1.1354_amd64.deb
