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  1. <?php
  2.  
  3.     $tempo1 = '19:37:00';
  4.     $tempo2 = '19:38:20';
  5.  
  6. 	$tempo = gmdate('H:i:s', abs( strtotime( $tempo1 ) - strtotime( $tempo2 ) ) );
  7.  
  8. 	echo $tempo;
  9.  
  10.  
Success #stdin #stdout 0.02s 52472KB
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00:01:20
https://ideone.com/TsPN57
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
secret

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