PHP code example of 8ctopus / nano-timer

1. Go to this page and download the library: Download 8ctopus/nano-timer library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

8ctopus / nano-timer example snippets


use Oct8pus\NanoTimer\NanoTimer;

p(200000);

$timer->measure('usleep 200ms');

foreach (range(0, 50000) as $i) {
    $a = $i * $i;
}

$timer->measure('range 0-50000');

echo $timer->table();


use Oct8pus\NanoTimer\NanoTimer;

// autoload and constructor time
$hrtime = hrtime(true);

utoload and constructor');

usleep(200000);

$timer->measure('200ms sleep');

sleep(1);

$timer->measure('1s sleep');

foreach (range(0, 50000) as $i) {
    $a = $i * $i;
}

$timer->measure('pow range 0-50000');

echo $timer->table();


$timer = new NanoTimer();

$timer
    ->logSlowerThan(100)
    ->autoLog();

...


$variability1 = new NanoVariability();

for ($i = 1; $i < 6; ++$i) {
    $ms = (1000 + rand(0, +200)) * 10;
    usleep($ms);
    $variability1->measure("lap {$i}");
}

echo $variability1->table(true) . "\n";


$v1 = new NanoVariability();

for ($i = 1; $i < 6; ++$i) {
    usleep(500 + rand(0, 100));
    $v1->measure("lap {$i}");
}

$v2 = new NanoVariability();

for ($i = 1; $i < 6; ++$i) {
    usleep(500 + rand(0, 100));
    $v2->measure("lap {$i}");
}

$compare = new Compare($v1, $v2);