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run code in 300+ PHP versions simultaneously
<?php // 1. Définition de la classe class Voiture { public $marque; public $couleur; public $estDemarree; public function __construct($marque = "", $couleur = "") { $this->marque = $marque; $this->couleur = $couleur; $this->estDemarree = false; } } // 2. Instanciation $maVroum = new Voiture(); // 3. Configuration $maVroum->marque = "Ferrari"; $maVroum->couleur = "Rouge"; // 4. Affichage 1 echo "Marque de maVroum : " . $maVroum->marque . "<br>"; // 5. Action $maVroum->estDemarree = true; // 6. Création multiple $maClio = new Voiture(); // 7. Configuration 2 $maClio->marque = "Renault"; $maClio->couleur = "Grise"; // 8. Vérification echo "Couleur de maClio : " . $maClio->couleur . "<br>"; // 9. État final echo "maClio est démarrée ? "; echo $maClio->estDemarree ? "Oui" : "Non"; echo "<br>"; // 10. Comparaison $maVroum->couleur = "Jaune"; echo "Nouvelle couleur de maVroum : " . $maVroum->couleur; ?>

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.5.30.0080.00819.55
8.5.20.0310.00717.17
8.5.10.0330.00716.70
8.5.00.0220.00816.49
8.4.180.0120.00920.57
8.4.170.0270.01020.48
8.4.160.0300.01120.14
8.4.150.0340.00819.64
8.4.140.0390.00417.40
8.4.130.0350.00717.40
8.4.120.0340.01117.76
8.4.110.0350.01017.72
8.4.100.0320.01217.88
8.4.90.0390.00917.50
8.4.80.0390.00717.49
8.4.70.0410.00417.85
8.4.60.0410.00417.72
8.4.50.0350.01017.57
8.4.40.0370.01117.43
8.4.30.0450.00417.76
8.4.20.0420.01017.48
8.4.10.0400.01117.49
8.3.300.0320.01018.13
8.3.290.0080.01318.39
8.3.280.0300.01018.27
8.3.270.0330.01016.66
8.3.260.0350.00816.45
8.3.250.0350.00716.72
8.3.240.0340.00816.80
8.3.230.0390.00916.62
8.3.220.0360.00816.70
8.3.210.0340.01116.68
8.3.200.0370.00716.74
8.3.190.0350.00916.68
8.3.180.0370.00716.64
8.3.170.0350.01016.75
8.3.160.0380.00916.62
8.3.150.0430.00916.63
8.3.140.0400.00616.76
8.3.130.0320.00816.54
8.3.120.0320.00816.62
8.3.110.0350.00616.60
8.3.100.0390.00716.75
8.3.90.0350.01116.57
8.3.80.0370.00916.45
8.3.70.0360.01016.68
8.3.60.0360.01116.60
8.3.50.0360.01316.55
8.3.40.0310.01217.86
8.3.30.0270.01017.95
8.3.20.0310.00817.96
8.3.10.0310.00817.85
8.3.00.0200.01317.86

preferences:
48.51 ms | 705 KiB | 5 Q