Yet another stopwatch for performance tests.
var stopwatch = require('yastopwatch');
stopwatch.start();
stopwatch.lap('first');
stopwatch.lap('second');
stopwatch.stop();
// print report to console
console.log(stopwatch.report());The default report looks like this:
yastopwatch report:
start > first costs: 1ms
first > second costs: 5ms
second > stop costs: 10ms
If you are unsatisfied with the default report, you can always define one yourself.
var stopwatch = require('yastopwatch');
stopwatch.reportHandler = function (records) {
var report = '';
report += 'my report:\n';
var i;
for (i = 0; i < records.length; i++) {
if (i !== 0) {
var lastRecord = records[i - 1];
var currentRecord = records[i];
report += lastRecord.title + ' - ' + currentRecord.title +
(currentRecord.time - lastRecord.time) + 'ms\n';
}
}
return report;
};The MIT License (MIT)
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