3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function __construct($arg) { var_dump($arg); } } //new Foo(); new Set();

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)
8.3.60.0150.00316.46
8.3.50.0100.01221.19
8.3.40.0210.00018.65
8.3.30.0120.00318.64
8.3.20.0040.00420.16
8.3.10.0040.00423.70
8.3.00.0080.00017.78
8.2.180.0000.01718.41
8.2.170.0110.00722.96
8.2.160.0070.00720.38
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0060.00317.63
8.2.110.0040.00421.09
8.2.100.0110.00017.92
8.2.90.0060.00319.27
8.2.80.0040.00417.97
8.2.70.0050.00317.63
8.2.60.0040.00417.91
8.2.50.0000.00918.07
8.2.40.0040.00421.10
8.2.30.0000.00820.50
8.2.20.0080.00017.69
8.2.10.0040.00417.86
8.2.00.0090.00018.09
8.1.280.0140.00725.92
8.1.270.0040.00423.80
8.1.260.0060.00326.35
8.1.250.0000.00728.09
8.1.240.0030.00620.93
8.1.230.0000.01117.55
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.11
8.1.190.0000.00817.11
8.1.180.0020.00518.10
8.1.170.0060.00320.39
8.1.160.0050.00221.87
8.1.150.0070.00018.71
8.1.140.0000.00817.26
8.1.130.0070.00017.58
8.1.120.0040.00417.21
8.1.110.0030.00517.21
8.1.100.0070.00017.36
8.1.90.0030.00417.36
8.1.80.0040.00417.21
8.1.70.0040.00417.33
8.1.60.0050.00317.35
8.1.50.0050.00317.48
8.1.40.0040.00417.37
8.1.30.0000.00817.48
8.1.20.0030.00617.46
8.1.10.0000.00717.51
8.1.00.0040.00417.45
8.0.300.0000.00818.77
8.0.290.0070.00016.63
8.0.280.0030.00318.38
8.0.270.0070.00017.15
8.0.260.0000.00617.18
8.0.250.0000.00716.98
8.0.240.0000.00716.84
8.0.230.0030.00316.90
8.0.220.0000.00716.89
8.0.210.0040.00416.89
8.0.200.0030.00616.83
8.0.190.0050.00316.87
8.0.180.0030.00516.81
8.0.170.0000.00916.85
8.0.160.0030.00316.87
8.0.150.0080.00016.91
8.0.140.0000.00716.77
8.0.130.0050.00013.20
8.0.120.0070.00016.87
8.0.110.0040.00416.71
8.0.100.0040.00416.77
8.0.90.0070.00017.00
8.0.80.0140.00716.84
8.0.70.0040.00416.68
8.0.60.0040.00416.84
8.0.50.0040.00416.82
8.0.30.0120.00916.95
8.0.20.0130.00617.40
8.0.10.0000.00716.76
8.0.00.0100.00916.66
7.4.330.0030.00315.08
7.4.320.0030.00316.50
7.4.300.0000.00616.43
7.4.290.0000.00716.57
7.4.280.0030.00616.40
7.4.270.0030.00316.44
7.4.260.0050.00216.43
7.4.250.0020.00516.32
7.4.240.0020.00516.46
7.4.230.0070.00016.35
7.4.220.0100.01416.49
7.4.210.0140.00016.39
7.4.200.0040.00416.34
7.4.160.0110.00516.52
7.4.150.0120.00617.40
7.4.140.0140.00917.86
7.4.130.0130.00516.53
7.4.120.0130.00716.55
7.4.110.0000.01716.33
7.4.100.0090.01216.56
7.4.90.0080.01216.34
7.4.80.0070.01019.39
7.4.70.0090.01216.40
7.4.60.0130.00316.46
7.4.50.0000.00716.41
7.4.40.0100.00616.42
7.4.30.0210.00016.59
7.4.00.0090.00614.79
7.3.330.0030.00313.24
7.3.320.0020.00213.20
7.3.310.0000.00816.18
7.3.300.0040.00416.33
7.3.290.0050.01016.22
7.3.280.0100.00816.32
7.3.270.0100.00717.40
7.3.260.0120.00616.55
7.3.250.0080.00916.38
7.3.240.0030.01516.23
7.3.230.0130.00316.48
7.3.210.0090.00616.59
7.3.200.0070.01016.63
7.3.190.0070.01016.51
7.3.180.0130.00316.08
7.3.170.0100.01016.27
7.3.160.0070.01016.58
7.3.10.0140.00416.59
7.3.00.0040.01116.43
7.2.330.0090.00616.31
7.2.320.0070.01016.36
7.2.310.0080.00816.57
7.2.300.0100.00716.47
7.2.290.0070.01416.29
7.2.130.0110.00716.54
7.2.120.0080.00016.65
7.2.110.0090.00616.89
7.2.100.0140.00316.59
7.2.90.0070.01016.65
7.2.80.0040.01116.68
7.2.70.0060.00316.89
7.2.60.0070.00616.80
7.2.50.0040.00716.34
7.2.40.0110.00716.83
7.2.30.0060.00316.89
7.2.20.0070.01016.75
7.2.10.0060.00616.75
7.2.00.0090.00918.08
7.1.250.0070.00715.40
7.1.200.0000.00715.55
7.1.100.0030.01417.96
7.1.70.0160.00316.98
7.1.60.0140.01019.50
7.1.50.0060.01616.95
7.1.00.0070.07322.36
7.0.200.0060.00314.36
7.0.60.0070.06319.92
7.0.50.0070.07017.84
7.0.40.0030.07020.40
7.0.30.0330.07320.34
7.0.20.0300.03320.26
7.0.10.0070.04020.15
7.0.00.0070.07320.15
5.6.280.0030.03320.90
5.6.210.0130.07720.53
5.6.200.0030.08318.20
5.6.190.0070.06020.63
5.6.180.0300.06020.47
5.6.170.0300.07020.71
5.6.160.0070.09020.54
5.6.150.0000.04318.18
5.6.140.0100.07718.17
5.6.130.0070.07318.14
5.6.120.0100.06321.00
5.6.110.0200.07720.98
5.6.100.0130.05320.99
5.6.90.0030.04020.97
5.6.80.0070.08320.40
5.5.350.0100.07720.30
5.5.340.0030.04018.09
5.5.330.0200.05320.43
5.5.320.3870.04720.31
5.5.310.0100.04720.33
5.5.300.0030.08317.95
5.5.290.0100.03717.94
5.5.280.0130.08020.82
5.5.270.0070.04320.64
5.5.260.0130.07720.84
5.5.250.0100.07320.57
5.5.240.0000.03720.36
5.4.450.0730.05319.61
5.4.440.0770.04319.13
5.4.430.0770.05719.60
5.4.420.0730.05019.57
5.4.410.0700.05318.98
5.4.400.0770.04018.78
5.4.390.0670.05719.23
5.4.380.0630.05718.95
5.4.370.0770.04319.05
5.4.360.0830.06019.25
5.4.350.0630.06019.27
5.4.340.0730.05719.09
5.4.320.0730.04718.92
5.4.310.0670.05718.96
5.4.300.0730.04718.96
5.4.290.0670.05319.28
5.4.280.0700.04719.29
5.4.270.0670.05018.94
5.4.260.0630.05319.24
5.4.250.0600.05719.30
5.4.240.0770.04318.80
5.4.230.0630.05719.07
5.4.220.0700.05319.27
5.4.210.0770.05718.91
5.4.200.0800.05019.04
5.4.190.0830.05319.08
5.4.180.0700.05018.82
5.4.170.0770.06319.07
5.4.160.0730.04719.05
5.4.150.0700.05319.35
5.4.140.0700.04316.34
5.4.130.0700.05016.45
5.4.120.0530.05016.57
5.4.110.0630.04716.41
5.4.100.0170.04716.64
5.4.90.0370.04016.61
5.4.80.0770.04716.18
5.4.70.0400.05316.54
5.4.60.0000.05716.34
5.4.50.0070.07016.43
5.4.40.0230.06016.48
5.4.30.0230.04016.33
5.4.20.0000.05716.43

preferences:
39.3 ms | 401 KiB | 5 Q