3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 5.13; function roundquater($i){ if($i >= 0 && $i <= 0.12) { $i = 0; } elseif($i >= 0.13 && $i <= 0.32) { $i = 0.25; } elseif($i >= 0.33 && $i <= 0.62) { $i = 0.5; } elseif($i >= 0.63 && $i <= 0.87) { $i = 0.75; } elseif($i >= 0.88 && $i <= 1.12) { $i = 1; } elseif($i >= 1.13 && $i <= 1.32) { $i = 1.25; } elseif($i >= 1.33 && $i <= 1.62) { $i = 1.5; } elseif($i >= 1.63 && $i <= 1.87) { $i = 1.75; } elseif($i >= 1.88 && $i <= 2.12) { $i = 2; } elseif($i >= 2.13 && $i <= 2.32) { $i = 2.25; } elseif($i >= 2.33 && $i <= 2.62) { $i = 2.5; } elseif($i >= 2.63 && $i <= 2.87) { $i = 2.75; } elseif($i >= 2.88 && $i <= 3.12) { $i = 3; } elseif($i >= 3.13 && $i <= 3.32) { $i = 3.25; } elseif($i >= 3.33 && $i <= 3.62) { $i = 3.5; } elseif($i >= 3.63 && $i <= 3.87) { $i = 3.75; } elseif($i >= 3.88 && $i <= 4.12) { $i = 4; } elseif($i >= 4.13 && $i <= 4.32) { $i = 4.25; } elseif($i >= 4.33 && $i <= 4.62) { $i = 4.5; } elseif($i >= 4.63 && $i <= 4.87) { $i = 4.75; } elseif($i >= 4.88 && $i <= 5.12) { $i = 5; } elseif($i >= 5.13 && $i <= 5.32) { $i = 5.25; } elseif($i >= 5.33 && $i <= 5.62) { $i = 5.5; } elseif($i >= 5.63 && $i <= 5.87) { $i = 5.75; } elseif($i >= 5.88 && $i <= 6) { $i = 6; } } echo roundquater($i); ?>

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)
8.3.60.0140.00316.50
8.3.50.0080.01022.90
8.3.40.0190.00318.67
8.3.30.0140.00719.14
8.3.20.0070.00020.39
8.3.10.0100.00021.52
8.3.00.0000.00819.38
8.2.180.0150.00016.63
8.2.170.0150.00322.96
8.2.160.0130.00318.91
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0030.00521.03
8.2.110.0030.00620.35
8.2.100.0060.00618.03
8.2.90.0080.00019.25
8.2.80.0000.00817.97
8.2.70.0050.00517.63
8.2.60.0040.00417.92
8.2.50.0060.00318.07
8.2.40.0080.00018.16
8.2.30.0000.00719.54
8.2.20.0000.00717.68
8.2.10.0050.00318.04
8.2.00.0040.00417.63
8.1.280.0100.01025.92
8.1.270.0060.00323.71
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0040.00422.20
8.1.230.0070.00319.09
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0000.00818.73
8.1.160.0040.00422.05
8.1.150.0040.00418.99
8.1.140.0020.00517.54
8.1.130.0030.00317.93
8.1.120.0000.00717.54
8.1.110.0040.00417.54
8.1.100.0040.00417.47
8.1.90.0070.00017.52
8.1.80.0040.00317.51
8.1.70.0040.00417.38
8.1.60.0000.00817.63
8.1.50.0040.00417.46
8.1.40.0090.00017.43
8.1.30.0040.00417.63
8.1.20.0000.00817.61
8.1.10.0000.00717.54
8.1.00.0040.00417.49
8.0.300.0030.00518.77
8.0.290.0040.00416.63
8.0.280.0000.00718.53
8.0.270.0070.00017.29
8.0.260.0040.00417.26
8.0.250.0000.00816.95
8.0.240.0070.00016.86
8.0.230.0030.00316.95
8.0.220.0070.00016.95
8.0.210.0000.00716.89
8.0.200.0060.00017.04
8.0.190.0000.00717.01
8.0.180.0080.00016.90
8.0.170.0080.00016.95
8.0.160.0030.00316.93
8.0.150.0030.00316.92
8.0.140.0080.00016.91
8.0.130.0000.00513.36
8.0.120.0030.00516.93
8.0.110.0040.00416.84
8.0.100.0000.00716.84
8.0.90.0040.00416.71
8.0.80.0060.01016.92
8.0.70.0040.00417.00
8.0.60.0080.00016.96
8.0.50.0040.00416.80
8.0.30.0130.00817.28
8.0.20.0100.01017.40
8.0.10.0040.00416.99
8.0.00.0080.00816.84
7.4.330.0000.00515.02
7.4.320.0040.00416.60
7.4.300.0000.00616.54
7.4.290.0030.00316.54
7.4.280.0000.00816.61
7.4.270.0000.00716.56
7.4.260.0050.00516.52
7.4.250.0070.00016.60
7.4.240.0020.00516.57
7.4.230.0030.00316.34
7.4.220.0090.00916.58
7.4.210.0040.01516.58
7.4.200.0000.00716.67
7.4.160.0090.01216.47
7.4.150.0140.00517.40
7.4.140.0100.00817.86
7.4.130.0110.00616.55
7.4.120.0110.00616.47
7.4.110.0110.00616.73
7.4.100.0070.01016.59
7.4.90.0100.00616.61
7.4.80.0090.01319.39
7.4.70.0130.00316.44
7.4.60.0100.00716.55
7.4.50.0040.00416.51
7.4.40.0140.00316.45
7.4.30.0060.00916.56
7.4.00.0050.00515.10
7.3.330.0030.00313.33
7.3.320.0030.00313.20
7.3.310.0000.00816.22
7.3.300.0030.00316.34
7.3.290.0100.00716.36
7.3.280.0100.00616.31
7.3.270.0080.00917.40
7.3.260.0110.01116.42
7.3.250.0050.01216.59
7.3.240.0080.01216.67
7.3.230.0030.01316.59
7.3.210.0090.01216.50
7.3.200.0090.00619.39
7.3.190.0060.00916.68
7.3.180.0080.00816.52
7.3.170.0040.01416.33
7.3.160.0000.01616.62
7.2.330.0090.00916.42
7.2.320.0030.01416.46
7.2.310.0250.02216.74
7.2.300.0160.00616.51
7.2.290.0130.00316.31
7.2.00.0120.00619.40
7.1.100.0110.00718.23
7.1.70.0030.00717.09
7.1.60.0110.01419.46
7.1.50.0130.01316.94
7.1.00.0070.07022.36
7.0.200.0190.00814.88
7.0.140.0030.07322.02
7.0.60.0070.08719.97
7.0.50.0030.06717.98
7.0.40.0030.05720.30
7.0.30.0430.07020.33
7.0.20.0400.07020.23
7.0.10.0070.08720.07
7.0.00.0200.07020.10
5.6.280.0070.07020.84
5.6.210.0030.04020.53
5.6.200.0070.04018.21
5.6.190.0070.07020.50
5.6.180.0230.07320.63
5.6.170.0330.07320.45
5.6.160.0070.08020.50
5.6.150.0030.06718.23
5.6.140.0100.06718.27
5.6.130.0030.07318.26
5.6.120.0200.07321.17
5.6.110.0070.06721.01
5.6.100.0000.04321.02
5.6.90.0100.06020.95
5.6.80.0030.06320.55
5.5.350.0230.03020.41
5.5.340.0070.07018.07
5.5.330.0130.07720.29
5.5.320.0270.03020.42
5.5.310.0270.06720.34
5.5.300.0000.04017.94
5.5.290.0070.08017.98
5.5.280.0170.07320.90
5.5.270.0130.07720.99
5.5.260.0030.08320.74
5.5.250.0330.05720.63
5.5.240.0030.08020.20
5.4.450.0130.05719.52
5.4.440.0330.04719.48
5.4.430.0270.05719.32
5.4.420.0370.04019.52
5.4.410.0230.05019.29
5.4.400.0100.04719.17
5.4.390.0370.04019.00
5.4.380.0400.06018.70
5.4.370.1100.05718.84
5.4.360.1100.06318.79
5.4.350.1200.05018.84
5.4.340.1070.06318.74
5.4.320.0080.04112.52
5.4.310.0090.04012.51
5.4.300.0180.08112.52
5.4.290.0130.07012.52
5.4.280.0170.07812.41
5.4.270.0140.04412.41
5.4.260.0090.04112.41
5.4.250.0110.05112.41
5.4.240.0110.04812.41
5.4.230.0130.04912.40
5.4.220.0080.05112.40
5.4.210.0120.04912.41
5.4.200.0110.05212.41
5.4.190.0110.04812.40
5.4.180.0090.04912.40
5.4.170.0120.05812.41
5.4.160.0100.03912.40
5.4.150.0060.03912.40
5.4.140.0130.04112.09
5.4.130.0080.04712.07
5.4.120.0080.05212.03
5.4.110.0080.04412.03
5.4.100.0120.04812.03
5.4.90.0110.05112.02
5.4.80.0070.06112.03
5.4.70.0100.04912.03
5.4.60.0080.04712.02
5.4.50.0080.03512.02
5.4.40.0090.04512.01
5.4.30.0050.05512.01
5.4.20.0050.04112.01
5.4.10.0080.05012.01
5.4.00.0100.03911.50
5.3.290.0120.04412.80
5.3.280.0120.04112.71
5.3.270.0080.04612.73
5.3.260.0060.05712.72
5.3.250.0080.05312.72
5.3.240.0080.05512.72
5.3.230.0120.03812.71
5.3.220.0070.04412.68
5.3.210.0100.04312.68
5.3.200.0080.04312.68
5.3.190.0060.04012.68
5.3.180.0100.03412.67
5.3.170.0120.03712.67
5.3.160.0080.04012.67
5.3.150.0070.03912.68
5.3.140.0110.04912.66
5.3.130.0070.05412.65
5.3.120.0050.04212.66
5.3.110.0090.03812.66
5.3.100.0090.03712.14
5.3.90.0060.03712.12
5.3.80.0100.03712.12
5.3.70.0050.04112.12
5.3.60.0080.04012.10
5.3.50.0060.04712.04
5.3.40.0070.03812.04
5.3.30.0030.04212.00
5.3.20.0090.04211.79
5.3.10.0080.03711.75
5.3.00.0060.03711.74
5.2.170.0050.0329.24
5.2.160.0060.0309.24
5.2.150.0060.0309.24
5.2.140.0050.0329.23
5.2.130.0100.0269.20
5.2.120.0060.0329.20
5.2.110.0130.0359.20
5.2.100.0110.0409.20
5.2.90.0130.0299.20
5.2.80.0080.0389.19
5.2.70.0080.0349.19
5.2.60.0050.0349.15
5.2.50.0110.0379.12
5.2.40.0090.0379.10
5.2.30.0070.0379.07
5.2.20.0090.0379.05
5.2.10.0080.0438.96
5.2.00.0050.0438.82
5.1.60.0110.0428.11
5.1.50.0150.0448.11
5.1.40.0060.0318.09
5.1.30.0070.0258.44
5.1.20.0060.0388.46
5.1.10.0120.0388.18
5.1.00.0130.0288.19
5.0.50.0070.0276.67
5.0.40.0080.0336.53
5.0.30.0140.0636.34
5.0.20.0090.0286.33
5.0.10.0100.0286.31
5.0.00.0090.0496.30
4.4.90.0080.0254.78
4.4.80.0090.0324.75
4.4.70.0060.0414.76
4.4.60.0130.0324.75
4.4.50.0080.0254.77
4.4.40.0080.0374.71
4.4.30.0050.0294.76
4.4.20.0040.0264.85
4.4.10.0070.0184.85
4.4.00.0070.0244.76
4.3.110.0040.0174.67
4.3.100.0040.0164.66
4.3.90.0010.0184.64
4.3.80.0060.0224.60
4.3.70.0040.0144.63
4.3.60.0020.0164.63
4.3.50.0040.0184.63
4.3.40.0020.0264.55
4.3.30.0030.0223.36
4.3.20.0020.0223.34
4.3.10.0030.0213.29
4.3.00.0000.02015.09

preferences:
41.81 ms | 401 KiB | 5 Q