The console. time Method in node. js is used in node. js scenarios.

The console. time Method in node. js is used in node. js scenarios.

Method description:

Start Time, which corresponds to console. timeEnd and records the time period.

Syntax:

Copy codeThe Code is as follows:
Console. time (label)

Receiving parameters:

The Label corresponds to the label of console. log at the start time.

Example:

Copy codeThe Code is as follows:
Console. time ('2014-elements ');
For (var I = 0; I <100; I ++ ){
;
}
Console. timeEnd ('2014-elements ');

Source code:

Copy codeThe Code is as follows:
Console. prototype. time = function (label ){
This. _ times [label] = Date. now ();
};