3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { protected $var1 = 1; static $var2 = 2; } $a = new foo(); var_dump($a->var3);

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)
8.3.60.0090.00616.75
8.3.50.0100.00917.48
8.3.40.0110.00318.56
8.3.30.0120.00418.71
8.3.20.0040.00418.64
8.3.10.0050.00318.64
8.3.00.0080.00019.26
8.2.180.0130.00325.92
8.2.170.0090.00618.96
8.2.160.0100.00722.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0030.00520.83
8.2.110.0060.00321.06
8.2.100.0090.00317.91
8.2.90.0080.00019.22
8.2.80.0000.00819.45
8.2.70.0030.00617.50
8.2.60.0080.00017.80
8.2.50.0050.00518.07
8.2.40.0060.00318.09
8.2.30.0040.00417.98
8.2.20.0000.00817.59
8.2.10.0080.00017.54
8.2.00.0040.00417.66
8.1.280.0070.01025.92
8.1.270.0080.00024.66
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0000.00922.53
8.1.230.0070.00420.90
8.1.220.0000.00917.74
8.1.210.0040.00418.96
8.1.200.0080.00017.22
8.1.190.0070.00017.39
8.1.180.0000.00818.10
8.1.170.0080.00018.83
8.1.160.0000.00718.88
8.1.150.0080.00018.49
8.1.140.0000.00817.31
8.1.130.0030.00317.83
8.1.120.0040.00417.38
8.1.110.0040.00417.30
8.1.100.0040.00417.38
8.1.90.0070.00017.32
8.1.80.0050.00317.30
8.1.70.0000.00717.35
8.1.60.0000.00917.55
8.1.50.0030.00617.29
8.1.40.0000.00717.36
8.1.30.0040.00417.61
8.1.20.0040.00417.43
8.1.10.0000.00717.55
8.1.00.0000.00717.40
8.0.300.0070.00019.90
8.0.290.0000.00716.75
8.0.280.0000.00718.39
8.0.270.0070.00017.25
8.0.260.0030.00316.79
8.0.250.0040.00417.02
8.0.240.0000.00717.00
8.0.230.0040.00417.00
8.0.220.0000.00716.89
8.0.210.0040.00416.95
8.0.200.0030.00316.96
8.0.190.0040.00416.96
8.0.180.0040.00716.79
8.0.170.0090.00016.83
8.0.160.0030.00316.90
8.0.150.0060.00316.73
8.0.140.0060.00616.83
8.0.130.0000.00613.30
8.0.120.0030.00516.85
8.0.110.0040.00416.89
8.0.100.0000.00717.01
8.0.90.0040.00416.77
8.0.80.0030.01416.94
8.0.70.0040.00416.78
8.0.60.0070.00016.77
8.0.50.0070.00016.96
8.0.30.0070.01116.96
8.0.20.0120.01017.01
8.0.10.0000.00717.00
8.0.00.0090.01716.58
7.4.330.0060.00012.95
7.4.320.0000.00616.50
7.4.300.0000.00616.43
7.4.290.0030.00616.55
7.4.280.0030.00616.59
7.4.270.0070.00016.57
7.4.260.0000.00613.09
7.4.250.0050.00216.33
7.4.240.0040.00316.38
7.4.230.0040.00416.56
7.4.220.0040.01516.40
7.4.210.0110.00516.50
7.4.200.0030.00316.34
7.4.190.0000.00616.41
7.4.160.0100.01016.39
7.4.150.0070.01116.47
7.4.140.0130.00716.36
7.4.130.0060.01116.50
7.4.120.0100.00916.32
7.4.110.0100.01016.50
7.4.100.0060.01216.45
7.4.90.0160.00016.39
7.4.80.0130.01019.39
7.4.70.0000.02416.36
7.4.60.0170.00016.50
7.4.50.0040.00416.37
7.4.40.0070.00716.44
7.4.30.0100.00716.57
7.4.00.0030.00914.61
7.3.330.0040.00413.32
7.3.320.0030.00313.13
7.3.310.0040.00416.30
7.3.300.0000.00716.29
7.3.290.0120.00816.29
7.3.280.0090.00616.25
7.3.270.0290.03216.23
7.3.260.0120.01216.41
7.3.250.0120.01016.38
7.3.240.0080.01116.20
7.3.230.0080.00816.35
7.3.210.0130.01016.41
7.3.200.0130.00916.53
7.3.190.0100.00716.41
7.3.180.0060.01016.40
7.3.170.0060.00916.50
7.3.160.0140.00716.27
7.3.120.0080.00814.64
7.2.330.0090.00616.36
7.2.320.0060.01516.72
7.2.310.0160.00616.50
7.2.300.0030.01716.41
7.2.290.0100.00716.65
7.1.100.0030.01018.27
7.1.70.0030.00316.91
7.1.60.0060.01919.40
7.1.50.0030.01716.77
7.1.00.0030.06322.45
7.0.200.0160.00314.78
7.0.140.0100.06721.95
7.0.120.0130.06722.01
7.0.60.0270.07719.82
7.0.50.0030.04317.79
7.0.40.0000.06020.21
7.0.30.0030.04720.20
7.0.20.0070.04320.10
7.0.10.0100.03720.16
7.0.00.0030.05020.14
5.6.280.0000.07721.04
5.6.210.0070.07320.75
5.6.200.0100.07318.12
5.6.190.0100.07720.63
5.6.180.0000.05320.51
5.6.170.0000.04720.67
5.6.160.0000.07020.66
5.6.150.0070.06720.23
5.6.140.0070.08020.40
5.6.130.0030.05320.31
5.6.120.0030.07720.17
5.6.110.0100.07720.30
5.6.100.0030.04020.35
5.6.90.0000.09320.38
5.6.80.0000.06019.72
5.6.70.0030.07019.55
5.6.60.0000.08719.58
5.6.50.0000.08719.55
5.6.40.0000.04019.70
5.6.30.0030.04019.56
5.6.20.0000.06019.66
5.6.10.0070.03319.85
5.6.00.0000.04019.52
5.5.350.0000.08320.32
5.5.340.0030.06017.95
5.5.330.0070.08320.40
5.5.320.0100.03320.19
5.5.310.0070.04020.37
5.5.300.0030.08320.17
5.5.290.0100.04720.04
5.5.280.0030.07320.30
5.5.270.0070.06719.95
5.5.260.0030.05319.96
5.5.250.0030.08020.01
5.5.240.0030.06719.59
5.5.230.0000.05019.52
5.5.220.0000.09019.34
5.5.210.0030.08019.50
5.5.200.0070.07319.48
5.5.190.0000.04719.46
5.5.180.0000.04019.32
5.5.160.0000.04019.48
5.5.150.0030.04019.47
5.5.140.0030.05319.46
5.5.130.0000.04019.54
5.5.120.0030.05019.30
5.5.110.0070.03319.54
5.5.100.0130.03019.43
5.5.90.0030.03719.55
5.5.80.0000.05019.23
5.5.70.0030.03719.54
5.5.60.0000.03719.47
5.5.50.0030.04719.40
5.5.40.0100.03319.47
5.5.30.0030.03719.27
5.5.20.0000.04019.46
5.5.10.0030.04719.48
5.5.00.0070.08019.20
5.4.450.0100.04719.45
5.4.440.0070.07719.16
5.4.430.0070.04719.44
5.4.420.0000.08019.32
5.4.410.0100.05019.40
5.4.400.0000.07719.25
5.4.390.0030.05719.21
5.4.380.0000.05018.87
5.4.370.0030.07319.20
5.4.360.0030.04318.87
5.4.350.0030.05019.24
5.4.340.0000.04018.85
5.4.320.0000.03718.85
5.4.310.0000.03719.24
5.4.300.0030.03318.85
5.4.290.0000.03719.18
5.4.280.0000.03719.11
5.4.270.0030.03319.14
5.4.260.0000.03719.16
5.4.250.0000.03719.20
5.4.240.0000.03718.84
5.4.230.0030.03319.14
5.4.220.0070.07319.23
5.4.210.0070.06719.24
5.4.200.0030.03718.86
5.4.190.0000.05719.23
5.4.180.0030.06318.96
5.4.170.0230.03319.07
5.4.160.0000.06019.18
5.4.150.0000.04019.13
5.4.140.0030.03316.38
5.4.130.0030.03316.53
5.4.120.0030.03016.31
5.4.110.0000.03716.30
5.4.100.0030.03316.30
5.4.90.0000.03716.55
5.4.80.0030.03316.42
5.4.70.0030.04316.41
5.4.60.0030.03016.47
5.4.50.0000.03316.40
5.4.40.0000.03716.66
5.4.30.0000.03716.46
5.4.20.0000.03316.40
5.4.10.0030.03316.50
5.4.00.0000.03715.77
5.3.290.0000.03714.72
5.3.280.0070.03314.58
5.3.270.0000.06014.63
5.3.260.0000.05014.59
5.3.250.0030.03314.59
5.3.240.0000.03714.61
5.3.230.0000.04714.66
5.3.220.0070.03314.59
5.3.210.0030.03314.58
5.3.200.0000.04014.71
5.3.190.0000.03714.63
5.3.180.0030.03314.57
5.3.170.0000.06014.47
5.3.160.0000.03714.60
5.3.150.0030.03314.44
5.3.140.0070.03014.55
5.3.130.0000.04014.46
5.3.120.0070.03314.62
5.3.110.0000.03714.68
5.3.100.0000.03314.03
5.3.90.0030.03714.16
5.3.80.0170.06314.05
5.3.70.0030.05714.07
5.3.60.0100.04714.00
5.3.50.0030.07313.98
5.3.40.0070.07014.10
5.3.30.0030.04713.82
5.3.20.0070.03313.73
5.3.10.0070.07013.57
5.3.00.0000.06313.60
5.2.170.0030.06312.16
5.2.160.0030.05312.16
5.2.150.0030.05012.16
5.2.140.0000.05712.07
5.2.130.0030.05712.07
5.2.120.0000.04312.07
5.2.110.0070.05012.07
5.2.100.0000.04712.07
5.2.90.0000.06312.07
5.2.80.0030.04312.07
5.2.70.0000.03712.07
5.2.60.0000.04712.07
5.2.50.0030.04012.07
5.2.40.0000.06012.07
5.2.30.0200.02712.07
5.2.20.0000.05312.07
5.2.10.0000.05712.07
5.2.00.0000.06312.07
5.1.60.0000.05712.07
5.1.50.0030.03312.07
5.1.40.0030.02712.07
5.1.30.0070.06012.07
5.1.20.0000.04012.07
5.1.10.0030.04712.07
5.1.00.0100.03712.07
5.0.50.0030.04312.07
5.0.40.0030.02312.07
5.0.30.0070.05312.07
5.0.20.0100.02312.07
5.0.10.0000.03712.07
5.0.00.0000.03712.07
4.4.90.0000.02712.07
4.4.80.0000.03712.07
4.4.70.0000.03312.07
4.4.60.0070.02312.07
4.4.50.0000.02312.07
4.4.40.0070.05012.07
4.4.30.0000.02312.07
4.4.20.0030.02312.07
4.4.10.0070.02012.07
4.4.00.0000.03712.07
4.3.110.0000.03712.07
4.3.100.0000.03312.07
4.3.90.0000.03312.07
4.3.80.0030.05312.07
4.3.70.0030.03012.07
4.3.60.0030.02312.07
4.3.50.0000.02312.07
4.3.40.0000.05312.07
4.3.30.0000.02712.07
4.3.20.0030.03312.07
4.3.10.0000.03712.07
4.3.00.0000.03712.07

preferences:
55.84 ms | 401 KiB | 5 Q