3v4l.org

run code in 300+ PHP versions simultaneously
<?php class a extends stdClass { public const b = 'foo'; public $d = 'bar'; } $c = new a(); echo $c::b; echo $c->d;

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)
8.3.60.0070.01416.50
8.3.50.0090.01121.99
8.3.40.0110.00718.85
8.3.30.0110.00318.70
8.3.20.0040.00420.21
8.3.10.0040.00421.90
8.3.00.0000.00819.38
8.2.180.0120.00316.38
8.2.170.0120.00322.96
8.2.160.0000.01420.42
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0060.00317.63
8.2.110.0040.00722.25
8.2.100.0040.00718.05
8.2.90.0000.00819.15
8.2.80.0060.00317.97
8.2.70.0050.00317.50
8.2.60.0060.00317.93
8.2.50.0030.00618.07
8.2.40.0000.00819.34
8.2.30.0030.00620.63
8.2.20.0000.00817.59
8.2.10.0040.00418.05
8.2.00.0030.00518.07
8.1.280.0130.00725.92
8.1.270.0080.00023.78
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00422.59
8.1.230.0040.00817.66
8.1.220.0000.00817.74
8.1.210.0080.00418.77
8.1.200.0000.00917.23
8.1.190.0000.00817.13
8.1.180.0040.00418.10
8.1.170.0040.00419.02
8.1.160.0000.00722.06
8.1.150.0050.00218.89
8.1.140.0000.00919.58
8.1.130.0000.00717.75
8.1.120.0040.00417.41
8.1.110.0030.00617.55
8.1.100.0000.00717.45
8.1.90.0000.00817.38
8.1.80.0000.00717.47
8.1.70.0030.00317.52
8.1.60.0040.00417.64
8.1.50.0060.00317.41
8.1.40.0040.00417.51
8.1.30.0030.00617.71
8.1.20.0040.00417.50
8.1.10.0080.00017.61
8.1.00.0030.00617.41
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0030.00318.32
8.0.270.0040.00417.26
8.0.260.0000.00717.29
8.0.250.0030.00516.96
8.0.240.0030.00316.89
8.0.230.0050.00216.92
8.0.220.0070.00016.89
8.0.210.0040.00416.91
8.0.200.0000.00717.00
8.0.190.0000.00816.84
8.0.180.0000.00716.93
8.0.170.0000.00816.81
8.0.160.0040.00416.91
8.0.150.0000.00716.84
8.0.140.0030.00316.89
8.0.130.0030.00313.32
8.0.120.0040.00416.86
8.0.110.0060.00316.96
8.0.100.0030.00316.93
8.0.90.0040.00417.01
8.0.80.0090.00616.79
8.0.70.0040.00416.68
8.0.60.0070.00016.79
8.0.50.0020.00516.72
8.0.30.0060.01117.10
8.0.20.0080.01217.40
8.0.10.0000.00717.04
8.0.00.0110.00816.81
7.4.330.0030.00315.08
7.4.320.0030.00316.50
7.4.300.0030.00316.37
7.4.290.0070.00016.64
7.4.280.0000.00816.51
7.4.270.0070.00016.61
7.4.260.0110.00016.54
7.4.250.0030.00616.55
7.4.240.0020.00516.52
7.4.230.0030.00316.63
7.4.220.0160.01016.59
7.4.210.0170.00016.59
7.4.200.0000.00716.41
7.4.160.0060.00916.55
7.4.150.0070.01117.40
7.4.140.0120.00617.86
7.4.130.0070.01016.54
7.4.120.0180.00616.61
7.4.110.0030.01416.55
7.4.100.0070.01116.59
7.4.90.0090.01316.51
7.4.80.0110.01119.39
7.4.70.0080.00816.48
7.4.60.0170.00016.44
7.4.50.0030.00516.34
7.4.40.0110.00616.45
7.4.30.0100.00716.49
7.4.00.0000.01414.88
7.3.330.0000.00613.16
7.3.320.0020.00213.30
7.3.310.0000.00716.26
7.3.300.0030.00316.35
7.3.290.0050.01216.22
7.3.280.0110.00516.30
7.3.270.0090.00917.40
7.3.260.0090.00916.27
7.3.250.0090.00716.43
7.3.240.0100.00716.39
7.3.230.0120.00616.39
7.3.210.0120.00616.54
7.3.200.0100.00716.36
7.3.190.0100.01116.41
7.3.180.0110.01016.22
7.3.170.0100.01016.27
7.3.160.0070.00716.30
7.3.10.0040.00816.66
7.3.00.0070.00416.58
7.2.330.0090.00916.48
7.2.320.0070.01416.64
7.2.310.0100.00716.77
7.2.300.0140.00316.81
7.2.290.0040.01316.79
7.2.130.0040.00817.11
7.2.120.0070.00716.93
7.2.110.0070.00716.94
7.2.100.0100.00317.08
7.2.90.0000.01316.88
7.2.80.0000.01216.70
7.2.70.0030.00917.05
7.2.60.0050.01016.84
7.2.50.0040.01116.96
7.2.40.0070.00317.08
7.2.30.0090.00316.95
7.2.20.0000.01217.09
7.2.10.0070.00716.87
7.2.00.0030.00818.03
7.1.250.0070.00415.69
7.1.200.0030.00715.51
7.1.100.0110.00718.09
7.1.70.0000.00816.89
7.1.60.0040.01419.43
7.1.50.0070.01316.99
7.1.00.0070.07322.36
7.0.200.0060.00314.41
5.6.150.0000.05018.17
5.6.140.0030.05318.16
5.6.130.0070.04018.18
5.6.120.0070.04720.99
5.6.110.0130.08020.98
5.6.100.0100.04320.95
5.6.90.0070.04721.07
5.6.80.0000.04320.37
5.5.300.0070.04017.94
5.5.290.0070.07717.95
5.5.280.0130.07720.95
5.5.270.0200.07320.72
5.5.260.0200.07020.86
5.5.250.0030.08020.71
5.5.240.0070.06320.25
5.4.450.0630.05719.16
5.4.440.0600.06319.45
5.4.430.0570.05719.46
5.4.420.0400.06019.57
5.4.410.0730.05719.43
5.4.400.0570.05718.96
5.4.390.0570.05319.37
5.4.380.0470.05319.14
5.4.370.0530.05018.95
5.4.360.0570.05319.10
5.4.350.0700.06319.27
5.4.340.0630.05019.37
5.4.320.0730.06718.84
5.4.310.0600.06018.95
5.4.300.0530.06019.00
5.4.290.0530.06719.27
5.4.280.0670.05319.11
5.4.270.0670.05718.82
5.4.260.0570.05319.25
5.4.250.0630.05718.99
5.4.240.0170.05719.25
5.4.230.0630.05718.82
5.4.220.0530.05319.06
5.4.210.0470.06018.96
5.4.200.0470.04718.94
5.4.190.0500.06719.21
5.4.180.0530.04718.99
5.4.170.0100.05019.28
5.4.160.0200.05718.93
5.4.150.0630.04719.07
5.4.140.0600.06316.50
5.4.130.0570.05716.49
5.4.120.0430.05716.27
5.4.110.0430.05016.25
5.4.100.0400.05016.42
5.4.90.0370.06016.62
5.4.80.0530.04316.59
5.4.70.0500.04716.57
5.4.60.0170.05016.60
5.4.50.0500.04316.58
5.4.40.0330.06316.17
5.4.30.0070.05316.59
5.4.20.0430.05016.59
5.4.10.0570.05716.50
5.4.00.0370.05315.91

preferences:
52.54 ms | 401 KiB | 5 Q