yahoo/mojito — pull request #485 by caridy (2012-09-12 03:48:51+00:00)
Title: perf: adding support for perf.log

introducing perf->log to write to disk.

"perf": {
"timeline": true,
"mark": true,
"log": true,
"exclude": {
"groupName": true
}
}

As a result, perf metrics will be log into disk under `./artifacts/perf/request-###.log`, where each line will have:

TIMELINE | timestamp:duration | group | label | id | desc

or

MARK | timestamp:duration | group | label | id | desc

Here is an example:

TIMELINE|1347418448352586:3947|mojito|ac.done|master.index|time to execute ac.done process
MARK|1347418448352593:795666|mojito|action:stop|master.index|after the action