new Timer( [properties])
Parameters:
Name | Type | Argument | Description |
---|---|---|---|
properties |
TimerProperties |
<optional> |
See TimerProperties. |
- Implements:
- Source:
Examples
var Measured = require('measured') var timer = new Measured.Timer(); http.createServer(function(req, res) { var stopwatch = timer.start(); req.on('end', function() { stopwatch.end(); }); });
var Measured = require('measured') var timer = new Measured.Timer(); http.createServer(function(req, res) { if (req.headers['content-length']) { timer.update(parseInt(req.headers['content-length'], 10)); } });
Methods
-
getType()
-
The type of the Metric Impl. MetricTypes.
- Implements:
- Source:
Returns:
The type of the Metric Impl.
- Type
- string
-
ref()
-
Refs the backing timer again. Idempotent.
- Source:
-
reset()
-
Resets all values. Timers initialized with custom options will be reset to the default settings.
- Source:
-
start()
-
- Source:
Returns:
Returns a Stopwatch that has been started.
- Type
- Stopwatch
-
toJSON()
-
toJSON output:
- meter: See Meter#toJSON output docs above.
- histogram: See Histogram#toJSON output docs above.
- Implements:
- Source:
Returns:
- Type
- any
-
unref()
-
Unrefs the backing timer. The meter will not keep the event loop alive. Idempotent.
- Source:
-
update(value)
-
Updates the internal histogram with value and marks one event on the internal meter.
Parameters:
Name Type Description value
number - Source: