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run code in 200+ php & hhvm versions
Bugs & Features
<?php $x = array(); for ( $a = 0; $a <1000000; $a++ ){ $x[$a] = $a*10; } var_dump( in_array( "10000000",$x ) );
based on DV8Rb
Output for 7.0.0 - 7.1.7, 7.2.0
bool(false)
Output for 7.1.10

Process exited with code 137.
Output for 5.3.22 - 5.6.28
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 32 bytes) in /in/uKaim on line 5
Process exited with code 255.