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log4js-node/package.json

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First commit.
15 years ago
{
updated to work with npm
14 years ago
"name": "log4js",
changed supported node versions to 0.6 and 0.8
12 years ago
"version": "0.5.8",
First commit.
15 years ago
"description": "Port of Log4js to work with node.",
"keywords": [
"logging",
"log",
"log4j",
Added a hookio appender, this allows you to run a 'master' log4js instance and 'worker' so only one process writes to file
13 years ago
"node"
First commit.
15 years ago
],
updated to work with npm
14 years ago
"main": "./lib/log4js",
"author": "Gareth Jones <gareth.jones@sensis.com.au>",
Bumped version number, added travis status to readme
13 years ago
"repository": {
"type": "git",
"url": "https://github.com/nomiddlename/log4js-node.git"
},
First commit.
15 years ago
"bugs": {
Bumped version number, added travis status to readme
13 years ago
"url": "http://github.com/nomiddlename/log4js-node/issues"
First commit.
15 years ago
},
changed supported node versions to 0.6 and 0.8
12 years ago
"engines": {
"node": "~0.6||~0.8"
},
First commit.
15 years ago
"scripts": {
Renamed tests so that vows will pick them up automatically
12 years ago
"test": "vows"
First commit.
15 years ago
},
"directories": {
updated npm details
14 years ago
"test": "test",
"lib": "lib"
Added devDependencies for npm
14 years ago
},
Added a hookio appender, this allows you to run a 'master' log4js instance and 'worker' so only one process writes to file
13 years ago
"dependencies": {
Speed up file logging for high rate of logging. During an evaluation of multiple loggers, I saw a slow down when trying to quickly log more than 100,000 messages to a file: ```javascript counter = 150000; while (counter) { logger.info('Message[' + counter + ']'); counter -= 1; } ``` My detailed test can be found here: - https://gist.github.com/NicolasPelletier/4773843 The test demonstrate that writing 150,000 lines straight in a FileStream takes about 22 seconds until the file content stabilizes. When calling logger.debug() 150,000 times, the file stabilizes to its final content after 229s ( almost 4 minutes ! ). After investigation, it turns out that the problem is using an Array() to accumulate the data. Pushing the data in the Array with Array.push() is quick, but the code flushing the buffer uses Array.shift(), which forces re-indexing of all 149,999 elements remaining in the Array. This is exponentially slower as the buffer grows. The solution is to use something else than an Array to accumulate the messages. The fix was made using a package called Dequeue ( https://github.com/lleo/node-dequeue ). By replacing the Array with a Dequeue object, it brought the logging of 150,000 messages back down to 31s. Seven times faster than the previous 229s. There is a caveat that each log event is slightly longer due to the need to create an object to put in the double-ended queue inside the Dequeue object. According to a quick test, it takes about 4% more time per call to logger.debug().
12 years ago
"async": "0.1.15",
"dequeue": "1.0.3"
Added a hookio appender, this allows you to run a 'master' log4js instance and 'worker' so only one process writes to file
13 years ago
},
Added devDependencies for npm
14 years ago
"devDependencies": {
fixed file appender tests
13 years ago
"vows": "0.6.2",
"sandboxed-module": "0.1.3",
updated hook.io version, was breaking travis build
12 years ago
"hook.io": "0.8.10",
Add tests for multiprocess file appender
13 years ago
"underscore": "1.2.1"
Added a hookio appender, this allows you to run a 'master' log4js instance and 'worker' so only one process writes to file
13 years ago
}
First commit.
15 years ago
}