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run code in 300+ PHP versions simultaneously
<?php global $throw; $throw = false; function foo() { bar(); } function bar() { baz(); } function baz() { boom(); } function boom() { global $throw; if ($throw) { throw new RuntimeException(); } } function test($n) { for ($i = 0; $i < $n; $i++) { try { foo(); } catch (RuntimeException $e) { echo $e->getLine(); } } } test(1000000);
Output for git.master, git.master_jit, rfc.property-hooks

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