3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Money { private $amount; public function __construct($amount) { $this->amount = $amount; } public function equals(Money $otherMoney) { return $this->amount === $otherMoney->amount; } } $a = new Money(1); $b = new Money(1); var_dump($a->equals($b)); echo $a->amount;

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)
8.3.60.0150.00316.87
8.3.50.0070.00716.75
8.3.40.0070.00718.71
8.3.30.0140.00318.79
8.3.20.0000.00720.16
8.3.10.0040.00423.66
8.3.00.0040.00423.70
8.2.180.0060.01218.63
8.2.170.0100.01022.96
8.2.160.0110.00720.35
8.2.150.0060.00324.18
8.2.140.0070.00024.66
8.2.130.0050.00321.04
8.2.120.0060.00326.35
8.2.110.0060.00319.31
8.2.100.0080.00317.91
8.2.90.0080.00019.05
8.2.80.0060.00317.97
8.2.70.0120.00017.34
8.2.60.0030.00517.91
8.2.50.0040.00418.07
8.2.40.0040.00422.15
8.2.30.0000.00720.71
8.2.20.0080.00017.61
8.2.10.0040.00418.02
8.2.00.0060.00317.98
8.1.280.0070.01125.92
8.1.270.0120.00822.15
8.1.260.0040.00428.09
8.1.250.0050.00228.09
8.1.240.0080.00021.31
8.1.230.0000.01117.46
8.1.220.0040.00417.74
8.1.210.0100.00018.77
8.1.200.0000.01017.35
8.1.190.0030.00717.25
8.1.180.0000.00818.10
8.1.170.0040.00418.53
8.1.160.0000.00720.72
8.1.150.0000.00918.84
8.1.140.0040.00419.59
8.1.130.0070.00017.66
8.1.120.0000.00717.32
8.1.110.0000.00717.30
8.1.100.0000.00717.32
8.1.90.0040.00417.45
8.1.80.0030.00517.30
8.1.70.0030.00317.26
8.1.60.0030.00617.50
8.1.50.0030.00617.53
8.1.40.0030.00617.59
8.1.30.0080.00017.61
8.1.20.0000.00817.60
8.1.10.0040.00417.46
8.1.00.0000.01017.50
8.0.300.0040.00418.77
8.0.290.0040.00416.58
8.0.280.0030.00318.46
8.0.270.0070.00017.21
8.0.260.0030.00317.09
8.0.250.0000.00716.91
8.0.240.0040.00416.99
8.0.230.0030.00316.98
8.0.220.0000.00716.79
8.0.210.0050.00316.74
8.0.200.0000.00716.93
8.0.190.0060.00616.95
8.0.180.0000.00816.82
8.0.170.0000.00716.97
8.0.160.0040.00416.80
8.0.150.0050.00316.89
8.0.140.0100.00016.77
8.0.130.0030.00313.35
8.0.120.0000.00716.77
8.0.110.0050.00216.75
8.0.100.0040.00416.91
8.0.90.0030.00316.81
8.0.80.0060.00916.80
8.0.70.0080.00016.69
8.0.60.0000.00716.76
8.0.50.0070.00016.81
8.0.30.0050.01116.98
8.0.20.0040.01617.40
8.0.10.0030.00516.82
8.0.00.0100.00916.81
7.4.330.0050.00016.69
7.4.320.0030.00316.51
7.4.300.0030.00316.50
7.4.290.0040.00416.42
7.4.280.0040.00516.65
7.4.270.0030.00316.67
7.4.260.0030.00316.55
7.4.250.0000.00716.47
7.4.240.0040.00316.53
7.4.230.0000.00716.55
7.4.220.0120.00616.64
7.4.210.0100.00316.42
7.4.200.0000.00716.36
7.4.160.0120.00616.73
7.4.150.0080.01217.40
7.4.140.0100.01317.86
7.4.130.0090.01116.61
7.4.120.0090.01016.58
7.4.110.0140.00416.64
7.4.100.0110.00716.51
7.4.90.0060.01116.52
7.4.80.0180.00319.39
7.4.70.0110.01116.54
7.4.60.0000.01616.60
7.4.50.0090.00616.40
7.4.40.0120.00916.29
7.4.30.0150.00616.65
7.4.00.0040.01215.02
7.3.330.0050.00013.36
7.3.320.0030.00313.37
7.3.310.0000.00716.22
7.3.300.0030.00316.38
7.3.290.0060.01016.35
7.3.280.0070.01016.37
7.3.270.0090.00917.40
7.3.260.0130.01116.42
7.3.250.0070.01216.38
7.3.240.0090.00916.53
7.3.230.0030.01316.41
7.3.210.0070.01016.51
7.3.200.0000.02116.33
7.3.190.0060.01016.58
7.3.180.0130.00416.47
7.3.170.0040.01216.62
7.3.160.0150.00616.52
7.2.330.0040.01416.50
7.2.320.0130.00916.67
7.2.310.0060.01216.63
7.2.300.0070.01016.74
7.2.290.0120.00916.61
7.2.60.0080.00617.04
7.2.00.0100.00719.54
7.1.200.0030.01015.75
7.1.100.0000.01118.13
7.1.70.0070.00717.02
7.1.60.0070.01819.52
7.1.50.0070.01116.91
7.1.00.0030.07722.39
7.0.200.0190.00316.68
7.0.60.0030.04019.85
7.0.50.0100.07717.94
7.0.40.0170.07720.23
7.0.30.0300.07320.21
7.0.20.0270.06720.03
7.0.10.0130.06720.26
7.0.00.0130.06020.29
5.6.280.0000.03320.99
5.6.210.0030.08720.66
5.6.200.0000.06018.19
5.6.190.0170.08320.48
5.6.180.0300.02720.77
5.6.170.0170.04720.57
5.6.160.0130.07320.51
5.6.150.0070.05718.16
5.6.140.0070.06718.30
5.6.130.0200.07718.17
5.6.120.0130.06321.04
5.6.110.0130.06320.98
5.6.100.0030.04720.89
5.6.90.0100.08320.96
5.6.80.0030.06720.54
5.5.350.4070.03720.47
5.5.340.0030.07318.08
5.5.330.0030.05020.42
5.5.320.0200.04720.32
5.5.310.0170.04020.30
5.5.300.0100.08017.98
5.5.290.0100.05017.99
5.5.280.0130.08020.63
5.5.270.0070.08720.89
5.5.260.0030.09020.79
5.5.250.0000.10020.65
5.5.240.0170.07320.23

preferences:
97.12 ms | 401 KiB | 5 Q