const { bin: options } = require('./options.js')
|
const log = require('./logging.js')
|
|
const timers = new Map()
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const finished = new Map()
|
|
process.on('time', (level, name) => {
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if (level === 'start') {
|
if (timers.has(name)) {
|
throw new Error('conflicting timer! ' + name)
|
}
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timers.set(name, process.hrtime.bigint())
|
} else if (level === 'end') {
|
if (!timers.has(name)) {
|
throw new Error('timer not started! ' + name)
|
}
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const elapsed = Number(process.hrtime.bigint() - timers.get(name))
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timers.delete(name)
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finished.set(name, elapsed)
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if (options.timing) {
|
log.info('timeEnd', `${name} ${elapsed / 1e9}s`, log.meta({ force: options.timing === 'always' }))
|
}
|
}
|
})
|
|
process.on('exit', () => {
|
for (const name of timers.keys()) {
|
log.error('timeError', 'Dangling timer:', name)
|
process.exitCode = 1
|
}
|
})
|
|
module.exports = finished
|
