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run code in 300+ PHP versions simultaneously
<?php echo 'Starting...\n'; $class = 'PharFileInfo'; echo 'Locale: '.setlocale(LC_ALL, '0')."\n"; echo "$class exists? ".var_export(class_exists($class), true)."\n"; echo 'Locale: '.setlocale(LC_ALL, 'tr_TR.UTF-8')."\n"; echo "$class exists? ".var_export(class_exists($class), true)."\n"; ?>
Output for 7.2.29 - 7.2.33, 7.3.16 - 7.3.33, 7.4.3 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Starting...\nLocale: C PharFileInfo exists? true Locale: tr_TR.UTF-8 PharFileInfo exists? true
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0, 7.3.12, 7.4.0
Starting...\nLocale: C PharFileInfo exists? true Locale: PharFileInfo exists? true
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Starting...\nLocale: C PharFileInfo exists? false Locale: PharFileInfo exists? false

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234.82 ms | 402 KiB | 355 Q