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<?php $collator = new Collator('en'); var_dump($collator->compare('Æther', 'AEther'));
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.32, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
int(1)
Output for 8.0.13
Fatal error: Uncaught Error: Class "Collator" not found in /in/6um2e:3 Stack trace: #0 {main} thrown in /in/6um2e on line 3
Process exited with code 255.
Output for 7.3.32 - 7.3.33, 7.4.26, 7.4.33
Fatal error: Uncaught Error: Class 'Collator' not found in /in/6um2e:3 Stack trace: #0 {main} thrown in /in/6um2e on line 3
Process exited with code 255.
Output for 5.2.3 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45
Fatal error: Class 'Collator' not found in /in/6um2e on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.2
<br /> <b>Fatal error</b>: Class 'Collator' not found in <b>/in/6um2e</b> on line <b>3</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
<br /> <b>Fatal error</b>: Cannot instantiate non-existent class: collator in <b>/in/6um2e</b> on line <b>3</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1
<br /> <b>Fatal error</b>: Cannot instantiate non-existent class: collator in <b>/in/6um2e</b> on line <b>3</b><br />

preferences:
317.39 ms | 401 KiB | 457 Q