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run code in 300+ PHP versions simultaneously
<?php class A{ function a(){ $this->c = 4; function b() { $this->c += 4; } function c(){ echo $this->c; } $this->b(); $this->c(); } } $o = new A(); $o->a();
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: Creation of dynamic property A::$c is deprecated in /in/HRB8v on line 7 Fatal error: Uncaught Error: Call to undefined method A::b() in /in/HRB8v:16 Stack trace: #0 /in/HRB8v(24): A->a() #1 {main} thrown in /in/HRB8v on line 16
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
Fatal error: Uncaught Error: Call to undefined method A::b() in /in/HRB8v:16 Stack trace: #0 /in/HRB8v(24): A->a() #1 {main} thrown in /in/HRB8v on line 16
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; A has a deprecated constructor in /in/HRB8v on line 3 Fatal error: Uncaught Error: Call to undefined method A::b() in /in/HRB8v:16 Stack trace: #0 /in/HRB8v(23): A->a() #1 {main} thrown in /in/HRB8v on line 16
Process exited with code 255.
Output for 7.3.32 - 7.3.33
Fatal error: Uncaught Error: Call to undefined method A::b() in /in/HRB8v:16 Stack trace: #0 /in/HRB8v(23): A->a() #1 {main} thrown in /in/HRB8v on line 16
Process exited with code 255.
Output for 5.4.1 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Fatal error: Call to undefined method A::b() in /in/HRB8v on line 16
Process exited with code 255.

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