3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace App\Localization; enum Locale { case ru; case en; public static function tryFromName(string $name): ?self { $constant = self::class.'::'.$name; if (\defined($constant)) { return \constant($constant); } return null; } public static function fromName(string $name): self { return self::tryFromName($name) ?? throw new \ValueError(sprintf( '"%s" is not a valid name for enum "%s"', $name, self::class, )); } } var_dump(Locale::tryFromName('ru')); var_dump(Locale::tryFromName('fr')); var_dump(Locale::fromName('en')); var_dump(Locale::fromName('es'));

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)
8.4.120.0110.00917.89
8.4.110.0080.00218.96
8.4.100.0100.00717.99
8.4.90.0110.00920.94
8.4.80.0050.00319.07
8.4.70.0100.01118.90
8.4.60.0130.00818.74
8.4.50.0120.00720.46
8.4.40.0100.01017.86
8.4.30.0170.00720.57
8.4.20.0160.00317.79
8.4.10.0050.00519.74
8.3.250.0120.00716.87
8.3.240.0110.00816.62
8.3.230.0130.00616.86
8.3.220.0130.00818.92
8.3.210.0060.00518.46
8.3.200.0090.01016.80
8.3.190.0040.00317.26
8.3.180.0040.00516.68
8.3.170.0090.00916.49
8.3.160.0110.00716.44
8.3.150.0030.00617.20
8.3.140.0140.00418.73
8.3.130.0100.01018.46
8.3.120.0130.00620.63
8.3.110.0130.00316.47
8.3.100.0040.00416.78
8.3.90.0030.00616.57
8.3.60.0390.01625.92
8.3.50.0070.01125.92
8.3.40.0400.00725.92
8.3.30.0300.00625.92
8.3.20.0250.01625.92
8.3.10.0360.00725.92
8.3.00.0420.00725.92
8.2.290.0110.00716.77
8.2.280.0130.00518.40
8.2.270.0120.00616.82
8.2.260.0040.00416.90
8.2.250.0080.00018.78
8.2.240.0050.00518.83
8.2.230.0040.00420.94
8.2.220.0040.00816.55
8.2.210.0030.00716.92
8.2.180.0310.00625.92
8.2.170.0320.01625.92
8.2.160.0350.01625.92
8.2.150.0410.01125.92
8.2.140.0310.00625.92
8.2.130.0250.01025.92
8.2.120.0420.00825.92
8.2.110.0410.00325.92
8.2.100.0430.00325.92
8.2.90.0400.00725.92
8.2.80.0360.01125.92
8.2.70.0350.01125.92
8.2.60.0400.00725.92
8.2.50.0350.00825.92
8.2.40.0390.00325.92
8.2.30.0430.00825.92
8.2.20.0370.01025.92
8.2.10.0350.00425.92
8.2.00.0420.00725.92
8.1.330.0130.00716.36
8.1.320.0090.01318.04
8.1.310.0000.00816.26
8.1.300.0030.00620.08
8.1.280.0310.01225.92
8.1.270.0420.00325.92
8.1.260.0480.00625.92
8.1.250.0380.00325.92
8.1.240.0280.00825.92
8.1.230.0240.01225.92
8.1.220.0360.00725.92
8.1.210.0210.01725.92
8.1.200.0260.01625.92
8.1.190.0360.00625.92
8.1.180.0320.01025.92
8.1.170.0290.01425.92
8.1.160.0350.00725.92
8.1.150.0300.01225.92
8.1.140.0370.00325.92
8.1.130.0310.01025.92
8.1.120.0300.01025.92
8.1.110.0220.01425.92
8.1.100.0350.00725.92
8.1.90.0240.00221.64
8.1.80.0230.00521.68
8.1.70.0240.00521.69
8.1.60.0260.00621.71
8.1.50.0120.00718.44
8.1.40.0160.00920.33
8.1.30.0110.00518.21
8.1.20.0090.00517.89
8.1.10.0130.00518.58
8.1.00.0110.00618.30
8.0.300.0270.00425.92
8.0.290.0290.00825.92
8.0.280.0350.00325.92
8.0.270.0320.00425.92
8.0.260.0300.00325.92
8.0.250.0270.01025.92
8.0.240.0290.00725.92
8.0.230.0290.00725.92
8.0.220.0210.00521.33
8.0.210.0190.00821.41
8.0.200.0170.00721.39
8.0.190.0200.00421.34
8.0.180.0110.00518.09
8.0.170.0160.00519.85
8.0.160.0110.00617.98
8.0.150.0090.00417.68
8.0.140.0070.00717.93
8.0.130.0090.00617.92
8.0.120.0100.00417.94
8.0.110.0090.00517.90
8.0.100.0100.00417.94
8.0.90.0100.00617.94
8.0.80.0100.00617.90
8.0.70.0110.00517.98
8.0.60.0100.00517.93
8.0.50.0100.00517.89
8.0.30.0120.00517.90
8.0.20.0120.00417.99
8.0.10.0100.00617.98
7.4.330.0310.00625.92
7.4.320.0280.01025.92
7.4.300.0220.00521.13
7.4.290.0100.00618.27
7.4.280.0130.00718.76
7.4.270.0110.00517.31
7.4.260.0130.00417.54
7.4.250.0150.00317.55
7.4.240.0120.00417.54
7.4.230.0100.00617.57
7.4.220.0090.00517.60
7.4.210.0100.00617.53
7.4.200.0120.00317.53
7.4.190.0100.00417.61
7.4.180.0100.00617.60
7.4.160.0120.00417.58
7.4.150.0110.00417.49
7.4.140.0110.00517.45
7.4.130.0090.00617.39
7.4.120.0100.00517.35
7.4.110.0110.00317.44
7.4.100.0090.00517.50
7.4.90.0110.00317.34
7.4.80.0130.00217.38
7.4.70.0110.00517.41
7.4.60.0120.00317.43
7.4.50.0110.00417.42
7.4.40.0110.00417.43
7.4.30.0110.00417.38
7.4.20.0150.00417.38
7.4.10.0090.00717.39
7.4.00.0100.00417.35

preferences:
28.37 ms | 403 KiB | 5 Q