PHP Manual
MongoDB\Driver\Monitoring\CommandFailedEvent
Returns the command's duration in microseconds

MongoDB\Driver\Monitoring\CommandFailedEvent::getDurationMicros

(mongodb >=1.3.0)

MongoDB\Driver\Monitoring\CommandFailedEvent::getDurationMicros — Returns the command's duration in microseconds

说明

final public MongoDB\Driver\Monitoring\CommandFailedEvent::getDurationMicros ( void ) : int

The command's duration is a calculated value that includes the time to send the message and receive the reply from the server.

参数

此函数没有参数。

返回值

Returns the command's duration in microseconds.

错误／异常

Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.

参见

Application Performance Monitoring (APM)

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