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); echo $a->amount === 1;

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)
8.3.60.0100.01016.75
8.3.50.0130.00921.11
8.3.40.0150.00618.68
8.3.30.0090.00618.80
8.3.20.0040.00420.33
8.3.10.0040.00421.77
8.3.00.0040.00423.53
8.2.180.0110.01116.88
8.2.170.0090.00919.08
8.2.160.0070.01122.96
8.2.150.0060.00324.18
8.2.140.0050.00224.66
8.2.130.0040.00420.83
8.2.120.0040.00426.35
8.2.110.0000.00822.07
8.2.100.0060.00617.90
8.2.90.0030.00519.09
8.2.80.0040.00418.04
8.2.70.0030.00617.50
8.2.60.0110.00017.55
8.2.50.0030.00618.07
8.2.40.0040.00422.15
8.2.30.0030.00320.63
8.2.20.0000.00717.73
8.2.10.0040.00418.00
8.2.00.0030.00617.86
8.1.280.0150.00325.92
8.1.270.0070.01122.03
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0100.00022.04
8.1.230.0040.00819.17
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0050.00317.35
8.1.180.0030.00518.10
8.1.170.0040.00418.25
8.1.160.0000.00720.58
8.1.150.0040.00418.71
8.1.140.0000.00819.52
8.1.130.0000.00717.55
8.1.120.0000.00817.41
8.1.110.0040.00417.44
8.1.100.0040.00417.30
8.1.90.0000.00817.39
8.1.80.0040.00417.33
8.1.70.0000.00717.37
8.1.60.0000.01017.53
8.1.50.0040.00417.56
8.1.40.0050.00217.53
8.1.30.0040.00417.52
8.1.20.0040.00417.62
8.1.10.0070.00017.46
8.1.00.0070.00017.41
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00718.30
8.0.270.0030.00317.21
8.0.260.0000.00617.24
8.0.250.0030.00316.98
8.0.240.0070.00016.96
8.0.230.0030.00316.97
8.0.220.0050.00216.89
8.0.210.0040.00416.90
8.0.200.0000.01116.95
8.0.190.0000.00816.91
8.0.180.0070.00016.98
8.0.170.0040.00416.96
8.0.160.0040.00416.86
8.0.150.0030.00516.79
8.0.140.0050.00316.82
8.0.130.0030.00313.35
8.0.120.0080.00016.84
8.0.110.0040.00416.89
8.0.100.0000.00716.96
8.0.90.0000.00716.86
8.0.80.0000.01516.86
8.0.70.0000.00816.88
8.0.60.0070.00016.94
8.0.50.0040.00416.91
8.0.30.0090.00817.07
8.0.20.0080.01117.41
8.0.10.0050.00316.97
8.0.00.0090.00916.70
7.4.330.0000.00516.73
7.4.320.0030.00316.53
7.4.300.0000.00616.51
7.4.290.0000.00716.52
7.4.280.0000.00916.59
7.4.270.0030.00316.54
7.4.260.0030.00316.49
7.4.250.0040.00416.58
7.4.240.0020.00516.52
7.4.230.0070.00016.51
7.4.220.0150.00916.61
7.4.210.0040.01116.47
7.4.200.0000.00716.63
7.4.160.0130.00616.43
7.4.150.0130.00317.40
7.4.140.0100.01117.86
7.4.130.0130.00616.51
7.4.120.0060.01116.49
7.4.110.0080.00816.46
7.4.100.0100.00616.43
7.4.90.0100.00716.43
7.4.80.0060.01119.39
7.4.70.0080.00816.49
7.4.60.0070.01116.48
7.4.50.0070.00716.60
7.4.40.0040.01316.45
7.4.30.0030.01316.47
7.4.00.0110.00714.86
7.3.330.0050.00013.14
7.3.320.0040.00413.32
7.3.310.0030.00616.25
7.3.300.0000.00716.36
7.3.290.0100.00916.33
7.3.280.0060.01116.33
7.3.270.0130.00317.40
7.3.260.0110.00716.48
7.3.250.0130.00716.34
7.3.240.0080.00816.52
7.3.230.0060.01116.52
7.3.210.0100.00716.29
7.3.200.0130.00316.39
7.3.190.0060.01016.31
7.3.180.0030.01316.23
7.3.170.0030.01216.57
7.3.160.0080.00816.62
7.3.120.0100.00814.78
7.3.110.0060.01114.74
7.3.100.0040.01214.70
7.3.90.0040.01214.88
7.3.80.0070.00914.88
7.3.70.0100.00614.69
7.3.60.0080.00714.77
7.3.50.0040.01114.80
7.3.40.0070.00814.69
7.3.30.0040.00714.78
7.3.20.0050.00816.67
7.3.10.0060.00916.57
7.3.00.0080.00816.55
7.2.330.0070.01116.61
7.2.320.0080.00816.79
7.2.310.0100.01316.45
7.2.300.0150.00316.40
7.2.290.0160.01616.71
7.2.250.0090.00814.86
7.2.240.0100.01015.03
7.2.230.0030.01215.03
7.2.220.0020.01414.89
7.2.210.0090.00714.97
7.2.200.0050.01115.07
7.2.190.0070.00815.01
7.2.180.0050.01015.03
7.2.170.0090.00714.88
7.2.130.0030.01016.97
7.2.120.0030.01217.06
7.2.110.0070.00716.91
7.2.100.0070.00716.70
7.2.90.0070.00716.94
7.2.80.0130.00316.73
7.2.70.0030.01016.86
7.2.60.0030.01316.86
7.2.50.0100.00617.10
7.2.40.0070.00716.96
7.2.30.0110.00517.02
7.2.20.0110.00616.89
7.2.10.0140.00716.87
7.2.00.0180.00818.00
7.1.330.0050.01015.67
7.1.320.0030.01015.78
7.1.310.0110.00815.75
7.1.300.0020.01315.75
7.1.290.0030.01215.66
7.1.280.0030.00815.82
7.1.270.0090.00515.60
7.1.260.0050.00915.70
7.1.250.0000.01115.78
7.1.200.0080.00415.86
7.1.100.0000.00817.86
7.1.70.0030.00616.80
7.1.60.0090.01519.52
7.1.50.0040.01116.99
7.1.00.0000.08022.44
7.0.200.0040.00416.53
7.0.60.0000.05720.00
7.0.50.0070.05317.86
7.0.40.0070.07719.96
7.0.30.0230.06020.41
7.0.20.0300.05320.19
7.0.10.0100.09020.19
7.0.00.0130.08320.18
5.6.280.0070.06021.16
5.6.210.0070.03720.63
5.6.200.0200.05318.15
5.6.190.0070.04720.39
5.6.180.0230.05020.48
5.6.170.0200.04020.48
5.6.160.0130.07720.71
5.6.150.0030.04018.19
5.6.140.0030.04018.17
5.6.130.0170.07318.18
5.6.120.0030.04321.00
5.6.110.0070.08721.11
5.6.100.0100.07720.89
5.6.90.0000.04321.09
5.6.80.0130.07320.41
5.5.350.2800.02720.38
5.5.340.0130.05717.99
5.5.330.0170.07720.21
5.5.320.0300.06020.31
5.5.310.0200.04020.24
5.5.300.0000.04317.99
5.5.290.0130.07717.98
5.5.280.0070.07020.98
5.5.270.0130.07720.64
5.5.260.0100.07720.80
5.5.250.0070.06720.70
5.5.240.0230.06020.07

preferences:
53.77 ms | 401 KiB | 5 Q