3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Beer { const NAME = 'Beer!'; public function getName() { return self::NAME; } public function getStaticName() { return static::NAME; } } class Ale extends Beer { const NAME = 'Ale!'; } $beerDrink = new Beer; $aleDrink = new Ale; echo "Beer is: " . $beerDrink->getName() ."\n"; echo "Ale is: " . $aleDrink->getName() ."\n"; echo "Beer is actually: " . $beerDrink->getStaticName() ."\n"; echo "Ale is actually: " . $aleDrink->getStaticName() ."\n";

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)
8.4.20.0110.00018.98
8.4.10.0060.01017.85
8.3.140.0070.00016.59
8.3.130.0040.00416.71
8.3.120.0000.00818.89
8.3.110.0040.00420.94
8.3.100.0090.00624.06
8.3.90.0120.00326.77
8.3.80.0090.00016.50
8.3.70.0070.01518.30
8.3.60.0110.00716.50
8.3.50.0110.01117.98
8.3.40.0100.01018.69
8.3.30.0160.00018.71
8.3.20.0070.00024.18
8.3.10.0000.00824.66
8.3.00.0080.00026.16
8.2.260.0150.00318.55
8.2.250.0120.00618.58
8.2.240.0040.00419.09
8.2.230.0030.00622.58
8.2.220.0090.00337.54
8.2.210.0050.00226.77
8.2.200.0060.00316.63
8.2.190.0090.00616.75
8.2.180.0170.00725.92
8.2.170.0140.00719.09
8.2.160.0100.00322.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0030.00326.16
8.2.120.0080.00019.77
8.2.110.0090.00020.25
8.2.100.0090.00317.66
8.2.90.0040.00417.63
8.2.80.0000.00818.69
8.2.70.0040.00417.50
8.2.60.0050.00318.03
8.2.50.0050.00318.05
8.2.40.0040.00420.01
8.2.30.0000.00717.93
8.2.20.0000.00718.02
8.2.10.0040.00419.25
8.2.00.0000.00719.11
8.1.310.0040.00418.13
8.1.300.0080.00818.08
8.1.290.0090.00018.88
8.1.280.0090.00625.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00322.02
8.1.230.0090.00617.64
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0080.00017.10
8.1.180.0040.00418.10
8.1.170.0030.00618.46
8.1.160.0030.00318.99
8.1.150.0070.00318.89
8.1.140.0040.00418.79
8.1.130.0000.00720.07
8.1.120.0050.00317.39
8.1.110.0040.00417.46
8.1.100.0080.00017.48
8.1.90.0040.00417.38
8.1.80.0040.00417.29
8.1.70.0030.00317.46
8.1.60.0080.00017.48
8.1.50.0040.00417.50
8.1.40.0060.00617.56
8.1.30.0040.00417.62
8.1.20.0050.00317.61
8.1.10.0060.00317.43
8.1.00.0040.00417.51
8.0.300.0040.00418.77
8.0.290.0000.00916.75
8.0.280.0040.00418.44
8.0.270.0030.00317.99
8.0.260.0000.00618.34
8.0.250.0040.00416.95
8.0.240.0000.00816.92
8.0.230.0000.00716.81
8.0.220.0000.00716.88
8.0.210.0030.00316.80
8.0.200.0020.00516.97
8.0.190.0050.00316.84
8.0.180.0040.00416.86
8.0.170.0060.00316.87
8.0.160.0040.00416.84
8.0.150.0040.00316.90
8.0.140.0070.00016.88
8.0.130.0050.00013.28
8.0.120.0020.00516.80
8.0.110.0040.00416.81
8.0.100.0040.00416.77
8.0.90.0000.00717.00
8.0.80.0080.01116.82
8.0.70.0000.00716.83
8.0.60.0090.00016.80
8.0.50.0000.00716.91
8.0.30.0060.00916.84
8.0.20.0060.00916.83
8.0.10.0140.00717.04
8.0.00.0030.01316.94
7.4.330.0000.00515.55
7.4.320.0060.00016.52
7.4.300.0000.00816.43
7.4.290.0040.00416.54
7.4.280.0040.00416.48
7.4.270.0040.00416.49
7.4.260.0050.00013.27
7.4.250.0030.00316.45
7.4.240.0000.00716.57
7.4.230.0000.00816.66
7.4.220.0030.00316.49
7.4.210.0070.00716.63
7.4.200.0030.00316.60
7.4.160.0040.01116.55
7.4.150.0120.00316.54
7.4.140.0110.00616.41
7.4.130.0060.00916.33
7.4.120.0070.01316.45
7.4.110.0120.00316.40
7.4.100.0030.01616.45
7.4.90.0110.00416.35
7.4.80.0100.00716.47
7.4.70.0100.00316.50
7.4.60.0080.00616.41
7.4.50.0040.01116.39
7.4.40.0080.00516.41
7.4.30.0030.01016.32
7.4.20.0040.01116.34
7.4.10.0070.00716.43
7.4.00.0040.01116.48
7.3.330.0030.00316.38
7.3.320.0000.00613.32
7.3.310.0000.00716.29
7.3.300.0060.00016.32
7.3.290.0100.00516.29
7.3.280.0110.00316.25
7.3.270.0140.00016.22
7.3.260.0110.00416.29
7.3.250.0120.00316.35
7.3.240.0060.00816.33
7.3.230.0110.00916.19
7.3.220.0040.01116.19
7.3.210.0060.00816.28
7.3.200.0060.00916.27
7.3.190.0100.00316.30
7.3.180.0000.01416.18
7.3.170.0140.00016.24
7.3.160.0030.01016.29
7.3.150.0060.00616.21
7.3.140.0110.00316.21
7.3.130.0110.00416.21
7.3.120.0070.00716.29
7.3.110.0110.00316.09
7.3.100.0110.00316.18
7.3.90.0070.00716.45
7.3.80.0030.01016.21
7.3.70.0060.00616.22
7.3.60.0130.00016.28
7.3.50.0070.00716.31
7.3.40.0100.00316.42
7.3.30.0080.00416.25
7.3.20.0120.00316.35
7.3.10.0090.00616.32
7.3.00.0000.01416.34

preferences:
79.21 ms | 403 KiB | 5 Q