3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test{ static $a = 3; public function out(){ echo Test::a; } } $b = new Test(); $b->out();

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)
8.3.60.0070.01316.50
8.3.50.0080.00822.05
8.3.40.0200.00018.72
8.3.30.0090.00618.92
8.3.20.0040.00420.22
8.3.10.0070.00023.68
8.3.00.0040.00420.77
8.2.180.0130.00616.50
8.2.170.0070.00722.96
8.2.160.0100.00320.43
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.38
8.2.110.0030.00621.00
8.2.100.0120.00317.78
8.2.90.0030.00619.22
8.2.80.0040.00417.97
8.2.70.0040.00717.50
8.2.60.0050.00317.80
8.2.50.0060.00318.10
8.2.40.0070.00020.44
8.2.30.0050.00318.34
8.2.20.0020.00517.80
8.2.10.0040.00417.96
8.2.00.0040.00419.60
8.1.280.0140.00325.92
8.1.270.0050.00324.01
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.98
8.1.230.0040.00717.64
8.1.220.0030.00617.74
8.1.210.0070.00318.77
8.1.200.0040.00417.35
8.1.190.0030.00617.53
8.1.180.0000.00918.10
8.1.170.0000.00818.50
8.1.160.0050.00322.08
8.1.150.0070.00018.54
8.1.140.0070.00017.43
8.1.130.0030.00517.72
8.1.120.0040.00417.52
8.1.110.0040.00417.51
8.1.100.0070.00017.42
8.1.90.0040.00417.35
8.1.80.0070.00017.46
8.1.70.0040.00417.45
8.1.60.0050.00317.61
8.1.50.0040.00417.51
8.1.40.0040.00417.52
8.1.30.0030.00517.53
8.1.20.0040.00417.58
8.1.10.0070.00017.47
8.1.00.0000.00717.49
8.0.300.0080.00018.77
8.0.290.0090.00016.75
8.0.280.0070.00018.44
8.0.270.0030.00317.16
8.0.260.0000.00617.27
8.0.250.0000.00716.90
8.0.240.0000.00717.00
8.0.230.0030.00316.90
8.0.220.0040.00417.01
8.0.210.0030.00317.01
8.0.200.0030.00316.97
8.0.190.0040.00416.90
8.0.180.0040.00416.85
8.0.170.0050.00216.93
8.0.160.0000.00716.79
8.0.150.0040.00416.97
8.0.140.0050.00316.91
8.0.130.0050.00013.38
8.0.120.0050.00316.94
8.0.110.0040.00416.77
8.0.100.0000.00816.79
8.0.90.0040.00416.92
8.0.80.0030.01316.98
8.0.70.0000.00916.79
8.0.60.0030.00316.89
8.0.50.0040.00416.77
8.0.30.0090.01116.99
8.0.20.0140.00817.40
8.0.10.0000.00717.11
8.0.00.0030.01516.80
7.4.330.0030.00315.00
7.4.320.0070.00016.62
7.4.300.0030.00316.48
7.4.290.0040.00416.59
7.4.280.0030.00616.58
7.4.270.0030.00316.36
7.4.260.0000.00716.59
7.4.250.0040.00416.44
7.4.240.0040.00416.54
7.4.230.0040.00416.49
7.4.220.0120.01216.62
7.4.210.0090.01216.53
7.4.200.0030.00316.38
7.4.160.0060.01116.58
7.4.150.0140.00317.40
7.4.140.0110.01117.86
7.4.130.0100.00816.62
7.4.120.0060.01016.55
7.4.110.0060.00916.42
7.4.100.0000.02116.53
7.4.90.0070.01116.61
7.4.80.0200.00519.39
7.4.70.0150.00616.37
7.4.60.0030.01916.60
7.4.50.0020.00216.30
7.4.40.0120.00916.57
7.4.30.0160.00016.36
7.4.00.0030.01215.14
7.3.330.0030.00313.36
7.3.320.0000.00513.09
7.3.310.0000.00716.34
7.3.300.0030.00316.27
7.3.290.0100.00316.37
7.3.280.0080.01116.34
7.3.270.0060.01017.40
7.3.260.0070.01116.48
7.3.250.0130.00616.38
7.3.240.0070.01016.32
7.3.230.0080.00816.42
7.3.210.0110.00716.33
7.3.200.0060.00916.32
7.3.190.0100.01216.45
7.3.180.0140.00716.29
7.3.170.0160.00616.50
7.3.160.0100.01316.60
7.3.120.0070.00314.95
7.2.330.0060.01116.54
7.2.320.0150.00916.68
7.2.310.0100.00716.38
7.2.300.0070.01316.48
7.2.290.0070.01016.44
7.2.80.0060.01016.59
7.2.60.0000.01616.84
7.2.00.0090.00319.19
7.1.200.0090.00615.67
7.1.100.0000.01118.00
7.1.70.0040.00817.15
7.1.60.0000.01819.70
7.1.50.0060.01216.78
7.1.00.0100.07022.54
7.0.200.0090.00616.72
7.0.140.0100.06322.09
7.0.60.0070.08319.96
7.0.50.0000.04717.86
7.0.40.0100.08719.96
7.0.30.0400.06020.34
7.0.20.0300.05720.23
7.0.10.0100.08320.08
7.0.00.0070.08720.25
5.6.280.0030.07020.82
5.6.210.0030.09020.76
5.6.200.0070.08018.29
5.6.190.0200.08320.42
5.6.180.0300.07720.78
5.6.170.0100.04720.57
5.6.160.0130.07720.48
5.6.150.0030.08718.19
5.6.140.0070.06718.21
5.6.130.0030.09018.18
5.6.120.0170.06721.10
5.6.110.0130.05721.08
5.6.100.0130.08320.89
5.6.90.0070.06321.10
5.6.80.0130.03720.38
5.6.70.3330.03720.25
5.5.350.0000.07720.37
5.5.340.0030.03717.92
5.5.330.0000.05320.13
5.5.320.0230.08020.32
5.5.310.0200.04320.23
5.5.300.0130.04717.97
5.5.290.0030.08717.95
5.5.280.0070.04020.80
5.5.270.0200.07020.79
5.5.260.0100.06720.75
5.5.250.0130.07020.61
5.5.240.0230.07020.15
5.4.450.0200.05029.29
5.4.440.0300.05028.82
5.4.430.0500.04724.11
5.4.420.0370.05022.76
5.4.410.0270.04721.68
5.4.400.0700.03321.57
5.4.390.0470.04321.36
5.4.380.0130.06018.73
5.4.370.0270.05018.69
5.4.360.0230.05018.64
5.4.350.0170.05718.61
5.4.340.0170.05318.53
5.4.320.0040.03612.50
5.4.310.0080.04012.50
5.4.300.0080.04012.50
5.4.290.0080.04412.50
5.4.280.0030.03812.39
5.4.270.0070.03512.39
5.4.260.0040.04012.39
5.4.250.0070.04012.39
5.4.240.0050.05512.40
5.4.230.0060.03912.39
5.4.220.0060.03712.38
5.4.210.0050.03712.39
5.4.200.0120.04012.39
5.4.190.0050.04712.38
5.4.180.0070.03612.39
5.4.170.0090.03412.39
5.4.160.0070.03612.39
5.4.150.0050.03812.38
5.4.140.0060.03612.07
5.4.130.0050.03612.05
5.4.120.0020.03912.01
5.4.110.0110.03212.01
5.4.100.0100.03312.00
5.4.90.0120.03112.01
5.4.80.0050.03812.02
5.4.70.0060.04112.01
5.4.60.0060.03512.01
5.4.50.0080.03312.00
5.4.40.0040.04112.00
5.4.30.0030.03812.00
5.4.20.0090.03211.99
5.4.10.0050.03411.99
5.4.00.0080.03411.49
5.3.290.0090.04412.80
5.3.280.0050.03912.70
5.3.270.0040.04112.72
5.3.260.0040.04212.72
5.3.250.0070.03712.72
5.3.240.0050.03912.72
5.3.230.0050.03812.71
5.3.220.0090.03512.68
5.3.210.0060.04012.68
5.3.200.0070.03712.68
5.3.190.0100.04012.67
5.3.180.0060.03812.67
5.3.170.0060.03812.67
5.3.160.0060.03712.68
5.3.150.0060.03812.68
5.3.140.0070.03712.66
5.3.130.0060.04012.65
5.3.120.0060.03912.66
5.3.110.0070.03812.66
5.3.100.0070.04112.12
5.3.90.0070.03712.10
5.3.80.0060.03712.09
5.3.70.0090.03312.09
5.3.60.0050.04912.07
5.3.50.0070.03612.03
5.3.40.0080.04512.03
5.3.30.0080.05011.98
5.3.20.0040.03611.76
5.3.10.0050.03611.73
5.3.00.0080.03411.72
5.2.170.0060.0319.22
5.2.160.0050.0319.22
5.2.150.0080.0299.23
5.2.140.0080.0379.22
5.2.130.0080.0409.18
5.2.120.0050.0409.18
5.2.110.0080.0279.18
5.2.100.0060.0269.18
5.2.90.0070.0289.18
5.2.80.0060.0299.17
5.2.70.0070.0299.17
5.2.60.0090.0269.12
5.2.50.0070.0289.09
5.2.40.0030.0309.07
5.2.30.0040.0309.05
5.2.20.0060.0319.03
5.2.10.0060.0298.94
5.2.00.0060.0298.80
5.1.60.0060.0238.09
5.1.50.0010.0288.08
5.1.40.0060.0238.06
5.1.30.0080.0228.41
5.1.20.0060.0258.44
5.1.10.0040.0268.16
5.1.00.0050.0258.16
5.0.50.0050.0226.64
5.0.40.0030.0236.50
5.0.30.0050.0306.31
5.0.20.0040.0196.27
5.0.10.0020.0216.25
5.0.00.0020.0336.25
4.4.90.0050.0154.78
4.4.80.0080.0214.76
4.4.70.0040.0224.75
4.4.60.0040.0244.75
4.4.50.0040.0224.77
4.4.40.0070.0334.71
4.4.30.0040.0244.76
4.4.20.0030.0224.84
4.4.10.0070.0234.85
4.4.00.0010.0314.76
4.3.110.0040.0164.66
4.3.100.0030.0214.66
4.3.90.0020.0174.63
4.3.80.0020.0274.59
4.3.70.0010.0174.63
4.3.60.0020.0164.62
4.3.50.0030.0164.63
4.3.40.0030.0264.54
4.3.30.0040.0213.30
4.3.20.0030.0213.28
4.3.10.0010.0173.23
4.3.00.0030.01721.36

preferences:
39.47 ms | 401 KiB | 5 Q