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)
8.3.60.0060.00916.88
8.3.50.0110.00721.13
8.3.40.0090.00618.92
8.3.30.0120.00618.82
8.3.20.0060.00320.21
8.3.10.0050.00323.59
8.3.00.0040.00423.48
8.2.180.0140.00018.18
8.2.170.0070.00718.73
8.2.160.0040.01422.96
8.2.150.0060.00324.18
8.2.140.0070.00024.66
8.2.130.0040.00421.00
8.2.120.0040.00426.35
8.2.110.0030.00620.53
8.2.100.0070.00417.78
8.2.90.0040.00419.23
8.2.80.0040.00417.97
8.2.70.0090.00517.25
8.2.60.0000.00817.91
8.2.50.0040.00418.07
8.2.40.0040.00422.32
8.2.30.0040.00420.68
8.2.20.0050.00317.68
8.2.10.0020.00517.88
8.2.00.0040.00418.00
8.1.280.0060.00925.92
8.1.270.0080.00020.37
8.1.260.0000.00728.09
8.1.250.0000.00828.09
8.1.240.0070.00721.95
8.1.230.0000.01117.42
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0070.00317.22
8.1.190.0050.00518.88
8.1.180.0040.00418.10
8.1.170.0000.00818.55
8.1.160.0020.00520.63
8.1.150.0060.00318.77
8.1.140.0050.00319.50
8.1.130.0030.00317.63
8.1.120.0000.00717.38
8.1.110.0000.00717.36
8.1.100.0040.00417.42
8.1.90.0000.00817.37
8.1.80.0000.00817.36
8.1.70.0030.00517.38
8.1.60.0050.00517.52
8.1.50.0040.00417.41
8.1.40.0060.00317.41
8.1.30.0040.00417.69
8.1.20.0040.00417.51
8.1.10.0000.00717.63
8.1.00.0000.00717.48
8.0.300.0040.00418.77
8.0.290.0030.00616.75
8.0.280.0030.00318.30
8.0.270.0030.00317.21
8.0.260.0070.00017.20
8.0.250.0070.00016.84
8.0.240.0000.00817.01
8.0.230.0030.00316.82
8.0.220.0050.00216.79
8.0.210.0080.00016.89
8.0.200.0000.00816.85
8.0.190.0090.00316.90
8.0.180.0000.00716.93
8.0.170.0000.00816.96
8.0.160.0040.00416.84
8.0.150.0030.00516.87
8.0.140.0040.00416.84
8.0.130.0000.00513.33
8.0.120.0040.00416.76
8.0.110.0000.00716.76
8.0.100.0040.00416.69
8.0.90.0000.00716.98
8.0.80.0060.01316.89
8.0.70.0050.00317.02
8.0.60.0040.00416.74
8.0.50.0070.00017.00
8.0.30.0090.00917.06
8.0.20.0090.01017.40
8.0.10.0030.00517.02
8.0.00.0100.01016.76
7.4.330.0050.00016.67
7.4.320.0030.00316.45
7.4.300.0030.00316.65
7.4.290.0000.00816.54
7.4.280.0000.00916.50
7.4.270.0000.00716.58
7.4.260.0040.00416.63
7.4.250.0000.00816.59
7.4.240.0000.00716.46
7.4.230.0030.00316.64
7.4.220.0090.00916.68
7.4.210.0000.01516.54
7.4.200.0000.00716.63
7.4.160.0100.01016.46
7.4.150.0100.00817.40
7.4.140.0090.00917.86
7.4.130.0100.00916.59
7.4.120.0090.01116.52
7.4.110.0070.01116.51
7.4.100.0000.01716.70
7.4.90.0090.00816.43
7.4.80.0120.00419.39
7.4.70.0060.00916.58
7.4.60.0100.00716.43
7.4.50.0080.00816.53
7.4.40.0110.01116.47
7.4.30.0120.00616.50
7.4.00.0090.00915.00
7.3.330.0020.00213.30
7.3.320.0030.00313.35
7.3.310.0030.00316.25
7.3.300.0070.00016.35
7.3.290.0050.00916.31
7.3.280.0050.01016.31
7.3.270.0090.00917.40
7.3.260.0000.02516.34
7.3.250.0120.00616.38
7.3.240.0110.01416.45
7.3.230.0080.00816.39
7.3.210.0070.01016.32
7.3.200.0060.01216.32
7.3.190.0130.00716.46
7.3.180.0090.00616.28
7.3.170.0090.00616.40
7.3.160.0060.00916.51
7.2.330.0030.01416.76
7.2.320.0030.01216.44
7.2.310.0070.01516.61
7.2.300.0090.00916.41
7.2.290.0130.00916.74
7.2.80.0070.00716.61
7.2.60.0040.00916.80
7.2.00.0120.00619.54
7.1.200.0060.00615.74
7.1.100.0000.01418.10
7.1.70.0000.00717.07
7.1.60.0030.02119.52
7.1.50.0060.00916.89
7.1.00.0030.07722.30
7.0.200.0070.01016.91
7.0.60.0070.03719.92
7.0.50.0130.05717.80
7.0.40.0070.08020.31
7.0.30.0230.06020.30
7.0.20.0200.08020.10
7.0.10.0100.08320.24
7.0.00.0070.08720.14
5.6.280.0030.03020.87
5.6.210.0100.06720.68
5.6.200.0100.07318.23
5.6.190.0130.04320.48
5.6.180.0030.06320.61
5.6.170.0170.04020.44
5.6.160.0070.05720.54
5.6.150.0070.08018.28
5.6.140.0030.07318.27
5.6.130.0030.07018.14
5.6.120.0070.08021.05
5.6.110.0100.06721.03
5.6.100.0000.04321.11
5.6.90.0130.04021.00
5.6.80.0170.07320.38
5.5.350.3130.03320.42
5.5.340.0070.04317.97
5.5.330.0100.05320.35
5.5.320.0230.05720.36
5.5.310.0100.04720.34
5.5.300.0130.07018.00
5.5.290.0170.05717.96
5.5.280.0070.04320.79
5.5.270.0100.07720.85
5.5.260.0130.07720.80
5.5.250.0070.07020.75
5.5.240.0270.07020.26

preferences:
53.07 ms | 401 KiB | 5 Q