3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Bla { public $for = 0; } $bla = new Bla(); echo $bla->for;

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)
8.3.60.0070.01318.43
8.3.50.0080.01121.21
8.3.40.0110.00418.70
8.3.30.0030.01020.14
8.3.20.0040.00420.30
8.3.10.0080.00021.95
8.3.00.0050.00322.33
8.2.180.0090.01216.63
8.2.170.0070.00722.96
8.2.160.0070.00720.35
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00419.53
8.2.110.0050.00522.17
8.2.100.0040.00719.21
8.2.90.0030.00519.22
8.2.80.0040.00419.25
8.2.70.0100.00217.50
8.2.60.0000.00717.93
8.2.50.0000.00818.07
8.2.40.0000.01018.22
8.2.30.0050.00317.93
8.2.20.0050.00217.65
8.2.10.0040.00417.68
8.2.00.0080.00017.68
8.1.280.0110.01125.92
8.1.270.0040.00420.32
8.1.260.0040.00426.35
8.1.250.0110.00428.09
8.1.240.0090.00024.02
8.1.230.0060.00618.88
8.1.220.0070.00417.79
8.1.210.0000.00818.77
8.1.200.0080.00017.13
8.1.190.0000.00717.40
8.1.180.0070.00020.25
8.1.170.0000.00818.41
8.1.160.0000.00722.01
8.1.150.0040.00418.52
8.1.140.0050.00317.38
8.1.130.0030.00317.73
8.1.120.0000.00717.32
8.1.110.0000.00717.41
8.1.100.0030.00617.27
8.1.90.0000.00717.28
8.1.80.0070.00017.39
8.1.70.0000.00717.26
8.1.60.0040.00417.53
8.1.50.0030.00617.34
8.1.40.0050.00317.45
8.1.30.0000.00717.55
8.1.20.0030.00617.54
8.1.10.0040.00417.63
8.1.00.0040.00417.34
8.0.300.0070.00018.77
8.0.290.0000.00716.91
8.0.280.0000.00718.46
8.0.270.0070.00017.16
8.0.260.0060.00016.74
8.0.250.0030.00316.91
8.0.240.0080.00016.94
8.0.230.0000.00716.85
8.0.220.0000.00816.79
8.0.210.0000.00716.80
8.0.200.0040.00416.90
8.0.190.0000.00716.82
8.0.180.0030.00316.88
8.0.170.0000.00716.75
8.0.160.0030.00316.82
8.0.150.0030.00416.80
8.0.140.0040.00416.77
8.0.130.0000.00513.34
8.0.120.0000.00716.84
8.0.110.0060.00316.81
8.0.100.0020.00516.75
8.0.90.0020.00516.69
8.0.80.0080.00816.78
8.0.70.0000.00816.77
8.0.60.0070.00016.71
8.0.50.0050.00316.78
8.0.30.0190.00216.86
8.0.20.0140.00517.40
8.0.10.0000.00716.80
8.0.00.0080.01216.76
7.4.330.0030.00315.00
7.4.320.0030.00316.44
7.4.300.0000.00616.53
7.4.290.0070.00016.45
7.4.280.0040.00416.42
7.4.270.0060.00016.58
7.4.260.0030.00616.55
7.4.250.0070.00016.40
7.4.240.0040.00416.40
7.4.230.0000.00716.45
7.4.220.0120.00616.55
7.4.210.0060.01016.53
7.4.200.0030.00316.32
7.4.190.0080.00016.53
7.4.160.0060.00916.19
7.4.150.0100.01017.40
7.4.140.0180.00517.86
7.4.130.0130.00716.38
7.4.120.0100.00716.46
7.4.110.0130.00316.38
7.4.100.0120.00616.31
7.4.90.0070.01016.48
7.4.80.0130.00319.39
7.4.70.0100.00616.37
7.4.60.0090.00616.48
7.4.50.0000.00516.47
7.4.40.0000.01222.77
7.4.30.0100.00616.55
7.4.00.0100.00714.93
7.3.330.0030.00313.16
7.3.320.0000.00613.25
7.3.310.0000.00716.18
7.3.300.0060.00016.13
7.3.290.0140.00416.13
7.3.280.0070.00916.14
7.3.270.0110.00617.40
7.3.260.0100.01316.47
7.3.250.0090.01116.25
7.3.240.0100.00716.45
7.3.230.0100.00716.54
7.3.210.0160.00616.24
7.3.200.0130.00619.39
7.3.190.0100.01216.21
7.3.180.0100.00716.20
7.3.170.0070.00716.27
7.3.160.0040.01116.42
7.3.120.0050.01114.65
7.3.110.0070.01014.95
7.3.100.0070.00714.51
7.3.90.0090.00714.58
7.3.80.0050.00714.74
7.3.70.0070.01114.58
7.3.60.0050.00814.80
7.3.50.0060.00614.65
7.3.40.0080.00714.77
7.3.30.0070.00714.75
7.3.20.0020.01216.51
7.3.10.0070.00616.47
7.3.00.0070.00716.44
7.2.330.0120.00916.74
7.2.320.0070.01016.33
7.2.310.0090.00616.72
7.2.300.0040.01216.45
7.2.290.0040.01216.41
7.2.250.0090.00914.60
7.2.240.0080.01014.94
7.2.230.0110.00514.91
7.2.220.0060.01114.67
7.2.210.0070.00714.86
7.2.200.0040.00815.06
7.2.190.0070.00714.84
7.2.180.0120.00414.86
7.2.170.0060.00814.99
7.2.160.0050.00514.88
7.2.150.0000.01616.84
7.2.140.0090.00617.06
7.2.130.0110.00316.77
7.2.120.0030.00916.68
7.2.110.0030.00717.00
7.2.100.0030.00816.95
7.2.90.0030.00916.95
7.2.80.0090.00816.58
7.2.70.0090.00416.78
7.2.60.0070.00916.80
7.2.50.0090.00816.72
7.2.40.0100.01216.76
7.2.30.0080.01116.87
7.2.20.0060.01216.83
7.2.10.0070.00916.81
7.2.00.0160.00417.61
7.1.330.0030.00815.70
7.1.320.0070.00515.63
7.1.310.0050.01015.60
7.1.300.0030.01015.67
7.1.290.0000.01315.63
7.1.280.0070.00715.63
7.1.270.0030.01215.66
7.1.260.0060.00715.66
7.1.250.0050.00415.57
7.1.100.0030.01018.17
7.1.70.0070.00017.11
7.1.60.0080.00819.50
7.1.50.0070.01016.82
7.1.00.0030.03322.42
7.0.200.0070.00016.63
7.0.140.0000.08022.00
7.0.60.0230.07719.94
7.0.50.0030.04017.88
7.0.40.0100.08720.27
7.0.30.0200.05720.07
7.0.20.0300.08020.21
7.0.10.0300.08720.24
7.0.00.0070.08720.09
5.6.280.0030.07321.00
5.6.210.0070.04320.64
5.6.200.0070.06018.25
5.6.190.0100.06320.76
5.6.180.3030.03020.61
5.6.170.0230.08020.54
5.6.160.0100.08020.55
5.6.150.0130.06718.22
5.6.140.0130.07318.14
5.6.130.0070.09318.18
5.6.120.0070.04720.98
5.6.110.0070.08021.02
5.6.100.0170.07720.97
5.6.90.0070.08021.10
5.6.80.0170.06020.26
5.6.70.0200.07720.40
5.5.350.0170.07020.30
5.5.340.0070.08718.08
5.5.330.0070.05720.57
5.5.320.0200.04720.27
5.5.310.0230.08720.26
5.5.300.0100.04717.98
5.5.290.0030.04018.02
5.5.280.0100.08020.88
5.5.270.0100.08320.72
5.5.260.0030.08720.97
5.5.250.0030.06020.68
5.5.240.0000.04320.25
5.4.450.0100.05719.59
5.4.440.0700.05319.49
5.4.430.0530.05019.61
5.4.420.0800.04719.19
5.4.410.0800.05719.46
5.4.400.0400.06018.51
5.4.390.0470.04318.68
5.4.380.0170.06018.78
5.4.370.0170.05018.62
5.4.360.0070.05718.79
5.4.350.0090.03512.02
5.4.340.0040.03712.02
5.4.320.0080.03812.50
5.4.310.0070.03812.49
5.4.300.0070.03512.50
5.4.290.0080.04012.49
5.4.280.0040.03712.39
5.4.270.0030.03812.39
5.4.260.0090.04012.39
5.4.250.0030.06018.98
5.4.240.0100.04718.75
5.4.230.0070.05718.79
5.4.220.0130.05318.74
5.4.210.0070.06018.65
5.4.200.0170.04318.99
5.4.190.0200.05318.83
5.4.180.0000.08318.79
5.4.170.0030.05318.74
5.4.160.0130.04718.95
5.4.150.0130.07718.99
5.4.140.0130.04716.42
5.4.130.0070.04716.57
5.4.120.0070.04716.58
5.4.110.0100.05016.47
5.4.100.0070.05316.36
5.4.90.0100.04716.49
5.4.80.0100.04716.38
5.4.70.0000.05316.53
5.4.60.0130.05016.32
5.4.50.0130.06316.46
5.4.40.0070.04716.45
5.4.30.0100.04316.62
5.4.20.0030.05316.51
5.4.10.0000.05716.59
5.4.00.0000.05315.90
5.3.290.0070.03912.80
5.3.280.0100.04714.41
5.3.270.0030.06014.58
5.3.260.0030.06014.77
5.3.250.0100.07314.68
5.3.240.0100.06014.68
5.3.230.0100.04714.75
5.3.220.0170.04714.63
5.3.210.0030.05714.62
5.3.200.0000.05714.78
5.3.190.0070.05014.63
5.3.180.0070.05014.69
5.3.170.0200.05714.46
5.3.160.0100.04714.63
5.3.150.0100.06714.63
5.3.140.0070.04714.69
5.3.130.0070.05314.62
5.3.120.0100.07314.55
5.3.110.0070.05014.72
5.3.100.0270.04014.19
5.3.90.0100.04714.15
5.3.80.0070.05014.00
5.3.70.0070.04714.08
5.3.60.0030.05713.99
5.3.50.0030.05014.16
5.3.40.0070.05014.12
5.3.30.0070.05313.80
5.3.20.0030.05313.85
5.3.10.0000.05313.70
5.3.00.0200.04013.54
5.2.170.0030.04311.21
5.2.160.0000.04711.14
5.2.150.0100.05711.32
5.2.140.0100.03711.10
5.2.130.0030.04011.10
5.2.120.0070.03311.17
5.2.110.0000.06011.00
5.2.100.0070.03711.06
5.2.90.0000.04311.17
5.2.80.0100.04311.15
5.2.70.0070.06011.26
5.2.60.0030.04011.04
5.2.50.0130.03310.84
5.2.40.0000.04311.08
5.2.30.0100.03711.04
5.2.20.0030.04011.03
5.2.10.0070.05010.94
5.2.00.0100.05310.79
5.1.60.0130.03010.08
5.1.50.0030.03710.08
5.1.40.0070.03310.02
5.1.30.0170.03710.30
5.1.20.0100.03310.33
5.1.10.0070.0479.90
5.1.00.0100.04010.15
5.0.50.0070.0338.51
5.0.40.0030.0308.64
5.0.30.0100.0438.29
5.0.20.0100.0208.02
5.0.10.0100.0278.20
5.0.00.0130.0508.13
4.4.90.0070.0207.32
4.4.80.0030.0207.32
4.4.70.0030.0277.32
4.4.60.0000.0237.32
4.4.50.0030.0307.32
4.4.40.0100.0277.32
4.4.30.0000.0237.32
4.4.20.0030.0207.32
4.4.10.0030.0207.32
4.4.00.0030.0337.32
4.3.110.0000.0237.32
4.3.100.0030.0307.32
4.3.90.0030.0177.32
4.3.80.0000.0377.32
4.3.70.0030.0207.32
4.3.60.0000.0337.32
4.3.50.0030.0277.32
4.3.40.0030.0307.32
4.3.30.0000.0307.32
4.3.20.0030.0237.32
4.3.10.0030.0237.32
4.3.00.0130.0206.84

preferences:
64.07 ms | 401 KiB | 5 Q