3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo round(floatval(1.4) * 3.2808399, 2);

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)
8.3.60.0100.01016.50
8.3.50.0150.00221.92
8.3.40.0070.00718.92
8.3.30.0100.00719.17
8.3.20.0000.00720.29
8.3.10.0040.00423.65
8.3.00.0040.00419.25
8.2.180.0150.00016.38
8.2.170.0080.00622.96
8.2.160.0030.01020.34
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00422.19
8.2.110.0050.00522.20
8.2.100.0030.00917.91
8.2.90.0080.00018.81
8.2.80.0040.00417.97
8.2.70.0060.00317.72
8.2.60.0060.00317.79
8.2.50.0070.00318.07
8.2.40.0040.00419.96
8.2.30.0050.00319.82
8.2.20.0000.00717.62
8.2.10.0070.00019.82
8.2.00.0050.00317.80
8.1.280.0070.01025.92
8.1.270.0040.00423.98
8.1.260.0000.00926.35
8.1.250.0070.00028.09
8.1.240.0030.00623.96
8.1.230.0080.00419.11
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.36
8.1.190.0040.00417.38
8.1.180.0000.01218.10
8.1.170.0030.00618.53
8.1.160.0040.00422.01
8.1.150.0070.00018.57
8.1.140.0050.00217.34
8.1.130.0000.00717.83
8.1.120.0050.00217.29
8.1.110.0070.00017.37
8.1.100.0070.00017.44
8.1.90.0000.00717.45
8.1.80.0000.00717.41
8.1.70.0000.00717.23
8.1.60.0030.00617.47
8.1.50.0040.00417.45
8.1.40.0040.00417.50
8.1.30.0000.00817.55
8.1.20.0060.00317.57
8.1.10.0000.00717.39
8.1.00.0000.00717.41
8.0.300.0070.00018.77
8.0.290.0050.00217.30
8.0.280.0000.00718.45
8.0.270.0030.00317.25
8.0.260.0000.00617.17
8.0.250.0070.00016.99
8.0.240.0080.00016.94
8.0.230.0030.00316.89
8.0.220.0060.00016.78
8.0.210.0080.00016.87
8.0.200.0000.00616.82
8.0.190.0040.00416.97
8.0.180.0000.00716.91
8.0.170.0040.00416.84
8.0.160.0070.00016.89
8.0.150.0000.00716.82
8.0.140.0040.00416.79
8.0.130.0000.00613.30
8.0.120.0000.00816.86
8.0.110.0060.00316.80
8.0.100.0000.00816.84
8.0.90.0050.00316.78
8.0.80.0030.01216.95
8.0.70.0000.00716.82
8.0.60.0040.00416.78
8.0.50.0000.00716.74
8.0.30.0100.00816.89
8.0.20.0080.01017.40
8.0.10.0070.00016.99
8.0.00.0130.00416.73
7.4.330.0000.00515.09
7.4.320.0060.00016.35
7.4.300.0000.00616.54
7.4.290.0030.00316.49
7.4.280.0060.00616.46
7.4.270.0000.00716.44
7.4.260.0050.00316.52
7.4.250.0040.00516.41
7.4.240.0020.00616.53
7.4.230.0070.00016.48
7.4.220.0150.00716.53
7.4.210.0080.00616.53
7.4.200.0070.00016.54
7.4.190.0070.00016.31
7.4.160.0060.00916.53
7.4.150.0100.00717.40
7.4.140.0080.00917.86
7.4.130.0100.01016.54
7.4.120.0130.00916.43
7.4.110.0070.01016.48
7.4.100.0030.01416.32
7.4.90.0000.01816.43
7.4.80.0130.00419.39
7.4.70.0100.00616.44
7.4.60.0140.00416.31
7.4.50.0080.00016.43
7.4.40.0180.00316.25
7.4.30.0160.00316.39
7.4.00.0000.01114.70
7.3.330.0000.00813.08
7.3.320.0050.00213.02
7.3.310.0040.00416.25
7.3.300.0070.00016.32
7.3.290.0000.01816.38
7.3.280.0140.00416.32
7.3.270.0100.00617.40
7.3.260.0070.01016.40
7.3.250.0150.00916.34
7.3.240.0070.01016.25
7.3.230.0070.01016.52
7.3.210.0030.01316.24
7.3.200.0160.00619.39
7.3.190.0130.01016.57
7.3.180.0110.00516.31
7.3.170.0100.00516.48
7.3.160.0130.00316.40
7.3.120.0120.00314.76
7.2.330.0120.01216.63
7.2.320.0080.00816.48
7.2.310.0150.00316.43
7.2.300.0060.01216.41
7.2.290.0120.00916.54
7.2.60.0090.00716.35
7.2.50.0070.01016.91
7.2.00.0040.01519.21
7.1.200.0060.00615.57
7.1.70.0000.00717.17
7.1.60.0100.01319.46
7.1.50.0040.01816.66
7.1.00.0200.06322.31
7.0.200.0040.01416.82
7.0.140.0000.07722.00
7.0.60.0100.08019.90
7.0.50.0070.08017.79
7.0.40.0100.08320.02
7.0.30.0170.08720.06
7.0.20.0270.04320.01
7.0.10.0070.05020.01
7.0.00.0000.04720.16
5.6.280.0000.07721.09
5.6.210.0100.06020.59
5.6.200.0030.06018.22
5.6.190.0130.06320.21
5.6.180.0530.05020.42
5.6.170.0170.04320.70
5.6.160.0000.06720.50
5.6.150.0070.07318.19
5.6.140.0070.05318.11
5.6.130.0030.04018.07
5.6.120.0100.05020.98
5.6.110.0000.05020.97
5.6.100.0070.08020.96
5.6.90.0000.04320.97
5.6.80.0170.07020.37
5.5.350.4200.04320.46
5.5.340.0100.04017.92
5.5.330.0100.05020.25
5.5.320.0200.06320.37
5.5.310.0230.07320.39
5.5.300.0030.04017.91
5.5.290.0070.04017.87
5.5.280.0000.04720.75
5.5.270.0070.04020.88
5.5.260.0130.05020.82
5.5.250.0100.06720.57
5.5.240.0070.08020.25
5.4.450.0700.05319.60
5.4.440.0770.04719.57
5.4.430.0270.04319.38
5.4.420.0900.06019.38
5.4.410.0800.06719.56
5.4.400.0100.05318.78
5.4.390.0600.06319.05
5.4.380.0230.05718.61
5.4.370.0230.05718.50
5.4.360.0200.05718.72
5.4.350.0270.05718.74
5.4.340.0230.05318.46
5.4.320.0060.03712.46
5.4.310.0070.03512.45
5.4.300.0050.04312.46
5.4.290.0050.04412.44
5.4.280.0080.04312.33
5.4.270.0070.04512.33
5.4.260.0070.05212.34
5.4.250.0070.05412.34
5.4.240.0060.04012.33
5.4.230.0080.05312.32
5.4.220.0090.04912.33
5.4.210.0080.03412.33
5.4.200.0070.04712.32
5.4.190.0090.03412.32
5.4.180.0060.03912.32
5.4.170.0080.03512.34
5.4.160.0030.04112.33
5.4.150.0140.04212.33
5.4.140.0090.05012.01
5.4.130.0110.04412.00
5.4.120.0130.05611.95
5.4.110.0150.04111.95
5.4.100.0130.04311.95
5.4.90.0110.04711.95
5.4.80.0150.04311.95
5.4.70.0050.04511.95
5.4.60.0040.05611.95
5.4.50.0070.05111.95
5.4.40.0100.05111.94
5.4.30.0070.03711.93
5.4.20.0070.03711.93
5.4.10.0050.03611.94
5.4.00.0080.03411.43
5.3.290.0050.04412.80
5.3.280.0050.04012.71
5.3.270.0050.04212.73
5.3.260.0070.04612.72
5.3.250.0080.04012.72
5.3.240.0090.05312.72
5.3.230.0060.04112.71
5.3.220.0150.04412.68
5.3.210.0050.05112.68
5.3.200.0070.03712.68
5.3.190.0090.03512.68
5.3.180.0090.03512.68
5.3.170.0090.04212.67
5.3.160.0110.05012.67
5.3.150.0100.05812.67
5.3.140.0110.04712.66
5.3.130.0070.04512.66
5.3.120.0070.05512.66
5.3.110.0120.05812.66
5.3.100.0040.04012.12
5.3.90.0110.03812.08
5.3.80.0110.03512.07
5.3.70.0130.05112.08
5.3.60.0140.06812.06
5.3.50.0070.05112.00
5.3.40.0100.03912.00
5.3.30.0070.04511.95
5.3.20.0050.04811.72
5.3.10.0050.03811.69
5.3.00.0050.04011.68
5.2.170.0090.0399.19
5.2.160.0050.0349.20
5.2.150.0030.0339.20
5.2.140.0060.0319.20
5.2.130.0070.0299.16
5.2.120.0080.0369.16
5.2.110.0050.0329.16
5.2.100.0060.0339.15
5.2.90.0070.0269.16
5.2.80.0040.0329.15
5.2.70.0030.0329.15
5.2.60.0040.0319.10
5.2.50.0060.0309.07
5.2.40.0040.0309.05
5.2.30.0050.0309.02
5.2.20.0050.0299.02
5.2.10.0050.0278.96
5.2.00.0000.0338.82
5.1.60.0040.0258.11
5.1.50.0030.0258.11
5.1.40.0040.0248.09
5.1.30.0020.0308.44
5.1.20.0060.0258.46
5.1.10.0100.0338.19
5.1.00.0050.0428.19
5.0.50.0020.0296.66
5.0.40.0050.0206.52
5.0.30.0060.0316.34
5.0.20.0010.0296.32
5.0.10.0020.0306.30
5.0.00.0050.0396.29
4.4.90.0020.0224.78
4.4.80.0020.0174.75
4.4.70.0080.0164.75
4.4.60.0050.0144.75
4.4.50.0050.0174.77
4.4.40.0040.0344.71
4.4.30.0050.0304.76
4.4.20.0040.0224.84
4.4.10.0090.0184.85
4.4.00.0030.0304.75
4.3.110.0040.0284.66
4.3.100.0020.0184.66
4.3.90.0010.0174.63
4.3.80.0030.0244.58
4.3.70.0010.0174.63
4.3.60.0050.0194.63
4.3.50.0030.0224.63
4.3.40.0040.0334.54
4.3.30.0020.0223.35
4.3.20.0010.0233.32
4.3.10.0050.0163.28
4.3.00.0330.03010.55

preferences:
45.96 ms | 401 KiB | 5 Q