20 lines
465 B
PHP
20 lines
465 B
PHP
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<?php
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declare(strict_types=1);
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namespace OpenTelemetry\SDK\Common\Time;
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interface ClockInterface
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{
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public const MILLIS_PER_SECOND = 1_000;
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public const MICROS_PER_SECOND = 1_000_000;
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public const NANOS_PER_SECOND = 1_000_000_000;
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public const NANOS_PER_MILLISECOND = 1_000_000;
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public const NANOS_PER_MICROSECOND = 1_000;
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/**
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* Returns the current epoch wall-clock timestamp in nanoseconds
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*/
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public function now(): int;
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}
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