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BenchmarkTrait.php
51 lines
| 1 | <?php |
| 2 | |
| 3 | namespace WPStaging\Framework\Traits; |
| 4 | |
| 5 | use WPStaging\Core\Utils\Logger; |
| 6 | use WPStaging\Core\WPStaging; |
| 7 | use WPStaging\Vendor\Psr\Log\LoggerInterface; |
| 8 | |
| 9 | trait BenchmarkTrait |
| 10 | { |
| 11 | /** @var LoggerInterface To store the benchmark results. */ |
| 12 | private $benchmarkLogger; |
| 13 | |
| 14 | /** @var float Timestamp when the benchmark started. */ |
| 15 | private $benchmarkStart = 0; |
| 16 | |
| 17 | protected function startBenchmark() |
| 18 | { |
| 19 | if (defined('WPSTG_DEBUG') && WPSTG_DEBUG) { |
| 20 | /** @var Logger */ |
| 21 | $this->benchmarkLogger = WPStaging::make(Logger::class); |
| 22 | |
| 23 | // Eg: JobSiteBackup_Benchmark |
| 24 | $filename = sanitize_file_name(sprintf( |
| 25 | '%s_benchmark', |
| 26 | (new \ReflectionClass($this))->getShortName() |
| 27 | )); |
| 28 | |
| 29 | $this->benchmarkLogger->setFileName($filename); |
| 30 | $this->benchmarkStart = microtime(true); |
| 31 | } |
| 32 | } |
| 33 | |
| 34 | /** |
| 35 | * @param $context string Write a meaningful context of the benchmark, like a function name that is measured. |
| 36 | * @return void |
| 37 | */ |
| 38 | protected function finishBenchmark($context) |
| 39 | { |
| 40 | if (defined('WPSTG_DEBUG') && WPSTG_DEBUG && $this->benchmarkLogger instanceof Logger) { |
| 41 | $message = sprintf( |
| 42 | 'Finished %s in %s seconds', |
| 43 | $context, |
| 44 | microtime(true) - $this->benchmarkStart |
| 45 | ); |
| 46 | |
| 47 | $this->benchmarkLogger->info($message); |
| 48 | } |
| 49 | } |
| 50 | } |
| 51 |