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<?php $one = hrtime(true) / 1e9; $two = hrtime(true) / 1e7; $three = microtime(true); sleep(1); var_dump((hrtime(true) / 1e9) - $one); var_dump((hrtime(true) / 1e7) - $two); var_dump(microtime(true) - $three);
Output for 7.4.0
float(1.0000940910541) float(100.01470291615) float(1.0001540184021)
Output for 7.3.12
float(1.0001603909768) float(100.02129822969) float(1.0002200603485)
Output for 7.3.11
float(1.0001328908838) float(100.02003109455) float(1.0002148151398)
Output for 7.3.10
float(1.0000976081938) float(100.01586937904) float(1.0001709461212)
Output for 7.3.9
float(1.0000991290435) float(100.01631361246) float(1.0001699924469)
Output for 7.3.8
float(1.0001007961109) float(100.01396077871) float(1.0001440048218)
Output for 7.3.7
float(1.0001206239685) float(100.019110322) float(1.000198841095)
Output for 7.3.6
float(1.0000968808308) float(100.01533913612) float(1.0001609325409)
Output for 7.3.5
float(1.00010323897) float(100.0170058012) float(1.0001769065857)
Output for 7.3.4
float(1.0001594838686) float(100.0223506093) float(1.0002400875092)
Output for 7.3.3
float(1.0001259618439) float(100.01813739538) float(1.0001881122589)
Output for 7.3.2
float(1.0000948379748) float(100.01600605249) float(1.0001668930054)
Output for 7.3.1
float(1.0001234938391) float(100.01872456074) float(1.0001940727234)
Output for 7.3.0
float(1.0001065437682) float(100.01847821474) float(1.0001940727234)
Output for 7.1.25 - 7.1.33, 7.2.0 - 7.2.25
Fatal error: Uncaught Error: Call to undefined function hrtime() in /in/OidWu:3 Stack trace: #0 {main} thrown in /in/OidWu on line 3
Process exited with code 255.

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76.24 ms | 402 KiB | 51 Q