3v4l.org

run code in 300+ PHP versions simultaneously
<?php const A = 5; const B = A * 2; echo B; ?>

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)
8.3.60.0170.00316.50
8.3.50.0070.01222.84
8.3.40.0090.00618.75
8.3.30.0100.00319.02
8.3.20.0040.00420.15
8.3.10.0080.00023.61
8.3.00.0030.00519.25
8.2.180.0060.00916.63
8.2.170.0100.00722.96
8.2.160.0060.01220.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00726.16
8.2.120.0040.00420.89
8.2.110.0040.00422.20
8.2.100.0090.00317.72
8.2.90.0080.00018.96
8.2.80.0120.00017.97
8.2.70.0000.00817.25
8.2.60.0040.00417.79
8.2.50.0050.00318.07
8.2.40.0040.00418.03
8.2.30.0080.00018.02
8.2.20.0000.00717.50
8.2.10.0050.00317.96
8.2.00.0000.00717.48
8.1.280.0040.01125.92
8.1.270.0090.00023.79
8.1.260.0040.00426.35
8.1.250.0070.00728.09
8.1.240.0040.00423.77
8.1.230.0110.00019.11
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0090.00017.10
8.1.190.0050.00317.10
8.1.180.0030.00618.10
8.1.170.0030.00618.59
8.1.160.0040.00421.96
8.1.150.0040.00418.75
8.1.140.0000.00717.43
8.1.130.0000.00717.77
8.1.120.0000.00717.31
8.1.110.0000.00717.32
8.1.100.0070.00017.27
8.1.90.0000.00717.35
8.1.80.0000.00917.40
8.1.70.0030.00317.29
8.1.60.0000.00817.53
8.1.50.0050.00317.50
8.1.40.0060.00317.32
8.1.30.0000.00817.46
8.1.20.0070.00017.56
8.1.10.0040.00417.38
8.1.00.0030.00517.45
8.0.300.0040.00418.77
8.0.290.0080.00016.63
8.0.280.0080.00018.30
8.0.270.0050.00317.06
8.0.260.0060.00017.10
8.0.250.0030.00316.80
8.0.240.0060.00316.84
8.0.230.0050.00516.76
8.0.220.0030.00316.78
8.0.210.0000.00716.69
8.0.200.0030.00316.83
8.0.190.0040.00316.74
8.0.180.0000.00716.80
8.0.170.0080.00016.87
8.0.160.0030.00316.86
8.0.150.0000.00716.84
8.0.140.0030.00716.77
8.0.130.0000.00713.23
8.0.120.0040.00416.79
8.0.110.0050.00316.63
8.0.100.0000.00716.80
8.0.90.0000.00816.81
8.0.80.0060.00916.69
8.0.70.0040.00416.83
8.0.60.0000.00916.80
8.0.50.0040.00416.70
8.0.30.0110.00817.15
8.0.20.0200.01517.40
8.0.10.0040.00416.82
8.0.00.0090.01016.77
7.4.330.0030.00315.00
7.4.320.0030.00316.54
7.4.300.0030.00316.33
7.4.290.0000.00716.53
7.4.280.0040.00416.56
7.4.270.0040.00416.43
7.4.260.0090.00016.44
7.4.250.0000.00716.38
7.4.240.0030.00316.47
7.4.230.0000.00816.52
7.4.220.0120.00616.48
7.4.210.0100.01016.46
7.4.200.0030.00316.33
7.4.160.0100.00716.39
7.4.150.0150.00317.40
7.4.140.0110.00617.86
7.4.130.0060.01116.45
7.4.120.0130.00416.51
7.4.110.0140.00316.24
7.4.100.0030.01316.47
7.4.90.0060.01616.42
7.4.80.0050.01419.39
7.4.70.0110.00616.21
7.4.60.0120.00516.56
7.4.50.0000.00816.05
7.4.40.0070.01516.60
7.4.30.0060.00916.47
7.4.00.0090.01014.93
7.3.330.0050.00013.11
7.3.320.0080.00013.03
7.3.310.0050.00216.02
7.3.300.0000.00716.18
7.3.290.0040.01816.30
7.3.280.0060.01216.18
7.3.270.0110.00617.40
7.3.260.0100.00716.59
7.3.250.0100.00716.46
7.3.240.0130.00316.45
7.3.230.0070.01016.41
7.3.210.0180.00016.14
7.3.200.0100.01019.39
7.3.190.0030.01816.24
7.3.180.0040.01216.40
7.3.170.0090.00916.27
7.3.160.0090.00616.43
7.3.120.0060.01214.72
7.3.110.0060.01314.71
7.3.100.0040.01214.77
7.3.90.0020.00914.81
7.3.80.0090.00314.72
7.3.70.0070.00514.86
7.3.60.0020.01214.68
7.3.50.0040.00814.72
7.3.40.0090.00214.78
7.3.30.0030.00714.83
7.3.20.0080.00316.61
7.3.10.0130.00116.56
7.3.00.0070.00516.59
7.2.330.0090.01216.37
7.2.320.0160.00616.64
7.2.310.0120.01216.33
7.2.300.0090.00616.68
7.2.290.0120.00616.46
7.2.250.0080.00914.76
7.2.240.0100.00814.87
7.2.230.0070.01114.90
7.2.220.0080.00714.86
7.2.210.0060.00714.86
7.2.200.0080.00414.97
7.2.190.0030.01014.84
7.2.180.0080.00714.85
7.2.170.0020.01114.81
7.2.110.0130.01016.58
7.2.60.0030.00916.68
7.2.00.0090.00018.98
7.1.330.0090.00515.72
7.1.320.0060.00715.51
7.1.310.0110.00315.87
7.1.300.0060.00415.70
7.1.290.0050.00715.50
7.1.280.0040.00715.71
7.1.270.0050.00815.47
7.1.260.0070.00915.66
7.1.200.0070.00415.42
7.1.100.0030.00818.19
7.1.70.0110.00017.03
7.1.60.0060.01819.40
7.1.50.0100.01316.38
7.1.00.0030.07722.48
7.0.200.0040.00416.51
7.0.140.0130.06722.14
7.0.60.0000.07020.02
7.0.50.0070.08017.82
7.0.40.0100.05020.22
7.0.30.0530.07020.09
7.0.20.0130.05020.00
7.0.10.0030.05020.18
7.0.00.0070.08320.25
5.6.280.0030.07321.04
5.6.210.0070.06020.59
5.6.200.0070.04318.16
5.6.190.0030.08720.67
5.6.180.0370.07020.63
5.6.170.0230.06020.38
5.6.160.0070.04020.40
5.6.150.0070.05018.22
5.6.140.0030.04018.15
5.6.130.0100.07318.16
5.6.120.0030.08721.09
5.6.110.0100.07021.00
5.6.100.0070.08021.08
5.6.90.0130.07320.99
5.6.80.0000.04020.40
5.5.350.0330.07720.40
5.5.340.0030.04717.98
5.5.330.0070.06320.37
5.5.320.0230.04020.27
5.5.310.0130.04320.34
5.5.300.0100.03318.02
5.5.290.0030.04017.98
5.5.280.0100.08320.97
5.5.270.0130.07720.80
5.5.260.0030.04320.79
5.5.250.0070.03720.74
5.5.240.0170.07720.25
5.4.450.0400.05019.48
5.4.440.0270.04319.64
5.4.430.0330.04719.47
5.4.420.0400.04019.32
5.4.410.0200.04719.44
5.4.400.0200.03319.10
5.4.390.0270.04318.95
5.4.380.0970.05318.57
5.4.370.0830.05318.50
5.4.360.1170.06018.83
5.4.350.1000.05318.59
5.4.340.1000.05018.63
5.4.320.0070.03612.50
5.4.310.0040.04012.49
5.4.300.0090.04212.50
5.4.290.0080.03512.49
5.4.280.0080.03312.39
5.4.270.0050.03712.39
5.4.260.0080.04012.39
5.4.250.0040.04112.39
5.4.240.0040.03812.39
5.4.230.0040.04012.38
5.4.220.0110.03912.38
5.4.210.0080.03412.38
5.4.200.0080.04812.38
5.4.190.0060.04112.38
5.4.180.0030.04012.38
5.4.170.0060.03912.39
5.4.160.0080.03312.38
5.4.150.0060.03712.38
5.4.140.0030.04012.07
5.4.130.0060.03512.05
5.4.120.0050.03612.01
5.4.110.0090.03912.02
5.4.100.0090.03412.01
5.4.90.0090.04212.01
5.4.80.0080.04412.01
5.4.70.0030.03812.00
5.4.60.0080.03612.00
5.4.50.0080.03712.01
5.4.40.0090.03212.00
5.4.30.0040.03811.99
5.4.20.0030.03911.99
5.4.10.0080.04411.99
5.4.00.0060.03711.49
5.3.290.0080.04612.80
5.3.280.0070.04812.71
5.3.270.0070.04012.73
5.3.260.0050.04412.72
5.3.250.0110.03812.72
5.3.240.0060.03812.72
5.3.230.0050.04312.71
5.3.220.0050.03712.68
5.3.210.0080.03812.68
5.3.200.0070.04012.68
5.3.190.0050.03812.68
5.3.180.0050.03712.67
5.3.170.0080.03912.67
5.3.160.0070.04112.67
5.3.150.0090.03612.67
5.3.140.0060.03612.66
5.3.130.0040.04212.66
5.3.120.0060.04412.66
5.3.110.0070.04712.66
5.3.100.0050.04512.12
5.3.90.0060.03612.08
5.3.80.0080.03612.07
5.3.70.0040.04012.07
5.3.60.0040.03812.07
5.3.50.0070.03712.00
5.3.40.0080.03412.00
5.3.30.0040.03611.95
5.3.20.0080.03911.73
5.3.10.0050.03711.70
5.3.00.0060.03811.68
5.2.170.0040.0319.18
5.2.160.0040.0409.18
5.2.150.0050.0309.18
5.2.140.0040.0319.18
5.2.130.0040.0329.14
5.2.120.0050.0299.14
5.2.110.0060.0289.14
5.2.100.0040.0299.14
5.2.90.0050.0289.14
5.2.80.0030.0359.14
5.2.70.0070.0309.14
5.2.60.0060.0309.09
5.2.50.0040.0339.05
5.2.40.0040.0299.04
5.2.30.0070.0349.02
5.2.20.0080.0259.00
5.2.10.0040.0298.93
5.2.00.0040.0318.78
5.1.60.0070.0268.06
5.1.50.0030.0258.07
5.1.40.0040.0278.05
5.1.30.0050.0258.40
5.1.20.0030.0278.41
5.1.10.0060.0298.14
5.1.00.0040.0258.14
5.0.50.0040.0206.63
5.0.40.0060.0236.48
5.0.30.0040.0316.29
5.0.20.0030.0206.26
5.0.10.0040.0196.24
5.0.00.0030.0336.23
4.4.90.0020.0164.77
4.4.80.0060.0124.75
4.4.70.0020.0164.76
4.4.60.0030.0154.75
4.4.50.0010.0174.77
4.4.40.0030.0254.71
4.4.30.0020.0174.76
4.4.20.0030.0204.84
4.4.10.0060.0124.85
4.4.00.0010.0284.75
4.3.110.0030.0164.67
4.3.100.0040.0144.67
4.3.90.0030.0214.64
4.3.80.0040.0314.58
4.3.70.0060.0164.63
4.3.60.0060.0174.63
4.3.50.0040.0204.63
4.3.40.0030.0324.54
4.3.30.0050.0193.28
4.3.20.0010.0213.26
4.3.10.0030.0153.22
4.3.00.0000.01315.97

preferences:
44.54 ms | 401 KiB | 5 Q