3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { private static $var = 12; public static function test(){ return A::$var; } } var_dump(A::test());

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)
8.3.60.0090.01218.43
8.3.50.0070.00718.12
8.3.40.0040.01118.77
8.3.30.0170.00318.79
8.3.20.0070.00020.21
8.3.10.0080.00020.32
8.3.00.0080.00019.80
8.2.180.0070.00716.38
8.2.170.0170.00022.96
8.2.160.0160.01020.31
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0040.00422.05
8.2.110.0040.00421.11
8.2.100.0080.00417.78
8.2.90.0040.00417.84
8.2.80.0000.00817.97
8.2.70.0000.00917.50
8.2.60.0080.00017.80
8.2.50.0000.00818.07
8.2.40.0080.00018.17
8.2.30.0000.00719.14
8.2.20.0000.00717.51
8.2.10.0040.00418.02
8.2.00.0030.00517.48
8.1.270.0040.00421.95
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0120.00021.91
8.1.230.0090.00320.89
8.1.220.0000.00717.74
8.1.210.0040.00818.85
8.1.200.0060.00317.23
8.1.190.0030.00517.22
8.1.180.0080.00018.10
8.1.170.0040.00418.43
8.1.160.0040.00421.95
8.1.150.0070.00018.66
8.1.140.0000.00717.23
8.1.130.0000.00717.68
8.1.120.0000.00717.30
8.1.110.0050.00317.31
8.1.100.0000.00717.30
8.1.90.0070.00017.29
8.1.80.0030.00417.23
8.1.70.0000.00717.19
8.1.60.0060.00317.51
8.1.50.0030.00617.46
8.1.40.0040.00417.32
8.1.30.0030.00617.62
8.1.20.0050.00217.54
8.1.10.0050.00217.50
8.1.00.0030.00517.41
8.0.300.0040.00419.98
8.0.290.0070.00016.75
8.0.280.0000.00718.45
8.0.270.0030.00317.10
8.0.260.0030.00317.23
8.0.250.0030.00316.88
8.0.240.0000.00616.89
8.0.230.0030.00316.91
8.0.220.0000.00716.68
8.0.210.0000.00716.79
8.0.200.0060.00316.90
8.0.190.0050.00316.88
8.0.180.0070.00016.86
8.0.170.0000.00816.82
8.0.160.0000.00716.76
8.0.150.0070.00016.73
8.0.140.0070.00016.62
8.0.130.0030.00313.21
8.0.120.0060.00316.63
8.0.110.0000.00716.77
8.0.100.0000.00716.65
8.0.90.0050.00316.57
8.0.80.0120.00416.76
8.0.70.0030.00516.62
8.0.60.0000.00716.63
8.0.50.0040.00416.71
8.0.30.0100.01116.96
8.0.20.0030.01717.40
8.0.10.0030.00516.92
8.0.00.0100.00916.70
7.4.330.0050.00015.00
7.4.320.0070.00016.46
7.4.300.0030.00516.43
7.4.290.0030.00316.32
7.4.280.0040.00416.45
7.4.270.0040.00416.50
7.4.260.0030.00516.48
7.4.250.0040.00416.44
7.4.240.0030.00316.48
7.4.230.0030.00316.52
7.4.220.0180.00016.46
7.4.210.0060.01216.63
7.4.200.0030.00516.27
7.4.160.0070.01016.39
7.4.150.0110.00717.40
7.4.140.0130.00517.86
7.4.130.0120.00516.40
7.4.120.0030.01316.50
7.4.110.0070.01016.49
7.4.100.0060.01216.45
7.4.90.0070.01116.51
7.4.80.0200.00416.61
7.4.70.0080.00816.65
7.4.60.0100.00616.38
7.4.50.0050.00316.41
7.4.40.0110.00616.64
7.4.30.0080.00816.43
7.4.00.0050.01114.97
7.3.330.0060.00013.10
7.3.320.0000.00513.29
7.3.310.0070.00016.11
7.3.300.0030.00316.14
7.3.290.0100.00316.25
7.3.280.0050.01116.31
7.3.270.0060.01217.40
7.3.260.0120.00616.46
7.3.250.0080.00916.26
7.3.240.0030.01916.20
7.3.230.0120.00316.39
7.3.210.0100.00616.53
7.3.200.0110.00719.39
7.3.190.0100.00716.30
7.3.180.0030.01716.32
7.3.170.0100.00616.27
7.3.160.0040.01116.46
7.3.120.0100.00714.59
7.3.110.0070.01014.66
7.3.100.0070.00714.77
7.3.90.0100.00714.77
7.3.80.0060.00615.02
7.3.70.0000.01214.91
7.3.60.0060.00314.45
7.3.50.0060.01114.72
7.3.40.0060.01014.48
7.3.30.0030.01014.97
7.3.20.0040.01116.60
7.3.10.0110.00416.69
7.3.00.0030.00916.70
7.2.330.0150.00316.38
7.2.320.0070.01416.48
7.2.310.0150.00316.68
7.2.300.0160.00616.63
7.2.290.0130.00316.64
7.2.250.0140.00415.07
7.2.240.0070.01315.03
7.2.230.0060.01215.01
7.2.220.0100.01014.94
7.2.210.0030.01315.12
7.2.200.0040.00414.88
7.2.190.0100.00314.82
7.2.180.0060.01214.75
7.2.170.0080.00815.02
7.2.00.0000.01318.93
7.1.330.0060.00615.65
7.1.320.0060.00615.63
7.1.310.0040.01115.71
7.1.300.0060.00915.66
7.1.290.0100.00315.54
7.1.280.0100.00315.70
7.1.270.0040.01115.72
7.1.260.0070.00715.67
7.1.100.0000.01418.15
7.1.70.0000.00717.20
7.1.60.0080.01519.32
7.1.50.0340.00334.44
7.1.00.0000.08022.46
7.0.200.0030.00616.76
7.0.140.0130.06321.96
7.0.60.0030.09019.89
7.0.50.0030.04017.80
7.0.40.0000.04720.23
7.0.30.0270.04020.09
7.0.20.0370.07020.06
7.0.10.0030.06720.06
7.0.00.0130.08020.19
5.6.280.0070.07021.10
5.6.210.0130.07320.55
5.6.200.0100.07718.25
5.6.190.0100.04320.73
5.6.180.0500.06020.42
5.6.170.0230.06320.51
5.6.160.0100.05320.47
5.6.150.0000.05018.29
5.6.140.0100.08018.24
5.6.130.0070.04018.17
5.6.120.0070.04020.74
5.6.110.0070.08021.02
5.6.100.0100.03320.96
5.6.90.0270.07021.12
5.6.80.0030.08320.29
5.5.350.0130.09020.43
5.5.340.0070.04318.08
5.5.330.0030.09020.44
5.5.320.0330.08320.34
5.5.310.0200.04020.30
5.5.300.0070.05017.98
5.5.290.0100.06717.96
5.5.280.0030.08020.83
5.5.270.0130.07720.89
5.5.260.0170.06720.84
5.5.250.0100.05720.59
5.5.240.0070.08320.13
5.4.450.0470.05319.48
5.4.440.0830.05019.45
5.4.430.0670.06019.48
5.4.420.0100.05319.47
5.4.410.0770.05019.21
5.4.400.0130.04719.37
5.4.390.0500.05319.04
5.4.380.0270.06718.46
5.4.370.0270.05718.84
5.4.360.0630.03018.60
5.4.350.0300.06318.46
5.4.340.0370.05018.74
5.4.320.0080.03912.50
5.4.310.0060.04912.50
5.4.300.0040.03812.50
5.4.290.0040.03912.50
5.4.280.0090.04012.39
5.4.270.0060.03812.39
5.4.260.0060.04012.39
5.4.250.0080.03612.39
5.4.240.0060.03812.39
5.4.230.0080.04412.39
5.4.220.0060.04012.38
5.4.210.0080.03712.39
5.4.200.0060.04312.39
5.4.190.0030.04512.39
5.4.180.0070.04612.38
5.4.170.0070.03512.39
5.4.160.0120.03312.39
5.4.150.0050.03712.38
5.4.140.0070.03612.07
5.4.130.0060.03612.06
5.4.120.0060.04112.02
5.4.110.0040.03712.01
5.4.100.0060.04112.01
5.4.90.0040.04012.01
5.4.80.0030.04112.01
5.4.70.0070.04312.00
5.4.60.0080.03312.01
5.4.50.0070.03412.01
5.4.40.0050.03512.00
5.4.30.0050.03912.00
5.4.20.0070.03712.00
5.4.10.0120.03512.00
5.4.00.0050.03511.48
5.3.290.0050.04012.80
5.3.280.0110.03312.71
5.3.270.0060.04712.72
5.3.260.0050.04212.72
5.3.250.0040.03812.72
5.3.240.0100.03612.72
5.3.230.0110.04912.71
5.3.220.0060.04412.68
5.3.210.0100.03912.68
5.3.200.0040.03912.68
5.3.190.0030.04012.67
5.3.180.0080.03412.67
5.3.170.0060.03612.67
5.3.160.0050.04512.67
5.3.150.0110.03812.67
5.3.140.0080.04012.66
5.3.130.0040.04312.66
5.3.120.0070.04212.66
5.3.110.0060.04312.65
5.3.100.0040.03812.12
5.3.90.0050.03512.10
5.3.80.0020.04112.09
5.3.70.0070.03712.09
5.3.60.0070.03412.07
5.3.50.0060.03612.02
5.3.40.0040.03912.02
5.3.30.0060.03411.97
5.3.20.0060.03511.76
5.3.10.0050.03511.72
5.3.00.0080.03711.71
5.2.170.0090.0359.22
5.2.160.0060.0379.21
5.2.150.0050.0409.21
5.2.140.0030.0339.21
5.2.130.0110.0309.17
5.2.120.0070.0299.17
5.2.110.0050.0389.18
5.2.100.0080.0299.17
5.2.90.0060.0299.16
5.2.80.0060.0309.16
5.2.70.0060.0289.17
5.2.60.0060.0409.13
5.2.50.0040.0309.09
5.2.40.0050.0309.07
5.2.30.0040.0349.04
5.2.20.0070.0379.03
5.2.10.0050.0298.94
5.2.00.0060.0378.80
5.1.60.0060.0268.09
5.1.50.0080.0258.08
5.1.40.0060.0278.07
5.1.30.0030.0258.41
5.1.20.0030.0318.44
5.1.10.0060.0348.16
5.1.00.0040.0318.16
5.0.50.0040.0246.64
5.0.40.0020.0206.49
5.0.30.0030.0316.31
5.0.20.0040.0316.27
5.0.10.0070.0216.25
5.0.00.0050.0326.24
4.4.90.0050.0174.77
4.4.80.0040.0174.76
4.4.70.0030.0154.75
4.4.60.0030.0154.75
4.4.50.0040.0164.77
4.4.40.0030.0254.71
4.4.30.0020.0164.76
4.4.20.0030.0154.84
4.4.10.0060.0194.85
4.4.00.0030.0254.76
4.3.110.0010.0174.66
4.3.100.0010.0164.67
4.3.90.0000.0174.63
4.3.80.0050.0214.59
4.3.70.0010.0164.63
4.3.60.0020.0154.63
4.3.50.0040.0144.63
4.3.40.0020.0244.54
4.3.30.0010.0193.30
4.3.20.0040.0173.28
4.3.10.0020.0153.23
4.3.00.0070.0276.74

preferences:
50.83 ms | 404 KiB | 6 Q