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  1. <?php
  2. ini_set ('precision', 12);
  3. var_dump(round(microtime(1) * 1000));
  4. ini_set ('precision', 14);
  5. var_dump(round(microtime(1) * 1000));
Success #stdin #stdout 0.01s 20520KB
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float(1.3790893056E+12)
float(1379089305600)
https://ideone.com/9MMLvD
language:
PHP (php 7.3.5)
created:
12 years ago
visibility:
public

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