How to record API interface execution time in Yii

Inherit the beforeAction and afterAction hooks of the parent class in BaseController to record the start and end time of API running.

Example:

private $actionStart = 0;
private $actionEnd = 0;
// beforeAction, afterAction 用来记录API请求接口，以及耗时
public function beforeAction($action){
    $this->actionStart = microtime(true);
    return parent::beforeAction($action);
    }
    public function afterAction($action, $result){
    $this->actionEnd = microtime(true);
    $afterAction = parent::afterAction($action, $result);
    // 记录API请求接口，耗时took
    logInfo(print_r(["api" => request()->url, "took" => sprintf("%.5f", $this->actionEnd - $this->actionStart)], true));
    return $afterAction;}

(Recommended tutorial: yii framework)

logInfo logging method, this method is a secondary encapsulation of YII info log

// yii日志组件记录日志if (!function_exists("logInfo")) {
    function logInfo($message, $category = "debug")
    {
        // 记录info日志，用于调试
        $logEnable = Yii::$app->params["log_enable"];
        if (is_null($logEnable) || $logEnable === false) {
            return;
        }
        Yii::info(sprintf("%s\n\tmemory used %d bytes [%.3f KB]", $message, memory_get_usage(), memory_get_usage()/1024), $category);
    }}

The log output is as follows:

2019-03-14 02:46:31 [127.0.0.1][-][-][info][debug] Array
(
    [api] => /protocol?page=1&limit=12&unit=10m&time[]=1551854884755&time[]=1552459684755&q=&es_type=http&src_ip=&src_port=&dst_ip=&dst_port=&sensor_id=&uids=&prs_debug=1
    [took] => 0.18194
)

    memory used 8996368 bytes [8785.516 KB]
    in /Users/tophant.yunfei/work/prs-rebirth-php/common/utils/function.php:316
    in /Users/tophant.yunfei/work/prs-rebirth-php/backend/controllers/RestBaseController.php:61

Yii-log configuration is as follows:

[
    'class' => 'yii\log\FileTarget',
    'levels' => ['info'],
    'categories' => ['debug', 'sql', 'elastic', 'py'],
    'logVars' => [],
    'logFile' => '@runtime/logs/info.log'
]

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