3v4l.org

run code in 150+ php & hhvm versions
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<?php echo "\97\49\49\68\x4F";
Output for 5.4.34 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
\97998O
Output for 5.4.32
\97995.4.328O
Output for 5.4.31
\97995.4.318O
Output for 5.4.30
\97995.4.308O
Output for 5.4.29
\97995.4.298O
Output for 5.4.28
\97995.4.288O
Output for 5.4.27
\97995.4.278O
Output for 5.4.26
\97995.4.268O
Output for 5.4.25
\97995.4.258O
Output for 5.4.24
\97995.4.248O
Output for 5.4.23
\97995.4.238O
Output for 5.4.22
\97995.4.228O
Output for 5.4.21
\97995.4.218O
Output for 5.4.20
\97995.4.208O
Output for 5.4.19
\97995.4.198O
Output for 5.4.18
\97995.4.188O
Output for 5.4.17
\97995.4.178O
Output for 5.4.16
\97995.4.168O
Output for 5.4.15
\97995.4.158O
Output for 5.4.14
\97995.4.148O
Output for 5.4.13
\97995.4.138O
Output for 5.4.12
\97995.4.128O
Output for 5.4.11
\97995.4.118O
Output for 5.4.10
\97995.4.108O
Output for 5.4.9
\97995.4.98O
Output for 5.4.8
\97995.4.88O
Output for 5.4.7
\97995.4.78O
Output for 5.4.6
\97995.4.68O
Output for 5.4.5
\97995.4.58O
Output for 5.4.4
\97995.4.48O
Output for 5.4.3
\97995.4.38O
Output for 5.4.2
\97995.4.28O
Output for 5.4.1
\97995.4.18O
Output for 5.4.0
\97995.4.08O
Output for 5.3.29
\97995.3.298O
Output for 5.3.28
\97995.3.288O
Output for 5.3.27
\97995.3.278O
Output for 5.3.26
\97995.3.268O
Output for 5.3.25
\97995.3.258O
Output for 5.3.24
\97995.3.248O
Output for 5.3.23
\97995.3.238O
Output for 5.3.22
\97995.3.228O
Output for 5.3.21
\97995.3.218O
Output for 5.3.20
\97995.3.208O
Output for 5.3.19
\97995.3.198O
Output for 5.3.18
\97995.3.188O
Output for 5.3.17
\97995.3.178O
Output for 5.3.16
\97995.3.168O
Output for 5.3.15
\97995.3.158O
Output for 5.3.14
\97995.3.148O
Output for 5.3.13
\97995.3.138O
Output for 5.3.12
\97995.3.128O
Output for 5.3.11
\97995.3.118O
Output for 5.3.10
\97995.3.108O
Output for 5.3.9
\97995.3.98O
Output for 5.3.8
\97995.3.88O
Output for 5.3.7
\97995.3.78O
Output for 5.3.6
\97995.3.68O
Output for 5.3.5
\97995.3.58O
Output for 5.3.4
\97995.3.48O
Output for 5.3.3
\97995.3.38O
Output for 5.3.2
\97995.3.28O
Output for 5.3.1
\97995.3.18O
Output for 5.3.0
\97995.3.08O