3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gradeInList($level_id) { $grade_range = 'n/a-n/a'; $grade_range_arr = explode('-', $grade_range); if ($grade_range_arr['0'] == 'K') { $grade_range_arr['0'] = 0; } if (stripos($grade_range,'N/A') !== false) { return array('N/A'); } $list = array(); foreach (range($grade_range_arr['0'], $grade_range_arr['1']) as $grade) { if ($grade == 0) { $list[] = 'K'; continue; } if ($grade == 1) { $list[] = '1st'; continue; } if ($grade == 2) { $list[] = '2nd'; continue; } if ($grade == 3) { $list[] = '3rd'; continue; } $list[] = $grade . 'th'; } return $list; } print_r(gradeInList(null));

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)
8.3.60.0120.00616.63
8.3.50.0120.00722.06
8.3.40.0070.01118.84
8.3.30.0090.00619.06
8.3.20.0000.00720.20
8.3.10.0040.00423.36
8.3.00.0000.01117.59
8.2.180.0110.01118.29
8.2.170.0170.00022.96
8.2.160.0140.00020.39
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0070.00726.16
8.2.120.0040.00422.30
8.2.110.0120.00922.32
8.2.100.0000.01119.76
8.2.90.0030.00719.23
8.2.80.0090.00017.97
8.2.70.0000.00817.63
8.2.60.0060.00318.04
8.2.50.0040.00418.07
8.2.40.0050.00319.77
8.2.30.0060.00317.89
8.2.20.0040.00417.67
8.2.10.0040.00418.07
8.2.00.0050.00217.56
8.1.280.0100.00725.92
8.1.270.0040.00423.88
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0180.00423.96
8.1.230.0070.00319.04
8.1.220.0090.00017.74
8.1.210.0040.00418.77
8.1.200.0090.00017.25
8.1.190.0060.00317.13
8.1.180.0000.01019.01
8.1.170.0060.00318.45
8.1.160.0000.00722.02
8.1.150.0050.00318.64
8.1.140.0000.00717.45
8.1.130.0030.00317.84
8.1.120.0040.00417.49
8.1.110.0040.00417.35
8.1.100.0000.00817.37
8.1.90.0040.00417.35
8.1.80.0040.00417.47
8.1.70.0000.00717.42
8.1.60.0000.00817.56
8.1.50.0090.00017.42
8.1.40.0020.00517.48
8.1.30.0040.00417.57
8.1.20.0070.00017.71
8.1.10.0040.00417.52
8.1.00.0040.00417.50
8.0.300.0000.00718.77
8.0.290.0000.00716.93
8.0.280.0030.00318.30
8.0.270.0000.00717.10
8.0.260.0060.00017.07
8.0.250.0030.00316.77
8.0.240.0080.00016.77
8.0.230.0060.00016.88
8.0.220.0000.00616.93
8.0.210.0000.00716.82
8.0.200.0000.00716.85
8.0.190.0040.00416.90
8.0.180.0070.00016.87
8.0.170.0050.00316.88
8.0.160.0000.00716.93
8.0.150.0000.00816.80
8.0.140.0000.01116.79
8.0.130.0050.00013.25
8.0.120.0000.00816.82
8.0.110.0080.00016.91
8.0.100.0000.00816.72
8.0.90.0040.00416.87
8.0.80.0130.00916.88
8.0.70.0040.00416.76
8.0.60.0000.00716.87
8.0.50.0050.00316.88
8.0.30.0110.00817.23
8.0.20.0110.00817.40
8.0.10.0040.00416.82
8.0.00.0130.00716.71
7.4.330.0020.00215.07
7.4.320.0030.00316.46
7.4.300.0000.00616.60
7.4.290.0060.00316.62
7.4.280.0050.00316.45
7.4.270.0070.00016.62
7.4.260.0030.00316.46
7.4.250.0040.00416.55
7.4.240.0030.00316.60
7.4.230.0040.00416.32
7.4.220.0070.01016.64
7.4.210.0090.00916.49
7.4.200.0000.00716.68
7.4.190.0030.00316.47
7.4.160.0140.00716.72
7.4.150.0100.00717.40
7.4.140.0120.01217.86
7.4.130.0110.00916.62
7.4.120.0080.00816.44
7.4.110.0090.00916.38
7.4.100.0090.00916.45
7.4.90.0030.01416.48
7.4.80.0130.00919.39
7.4.70.0030.01716.41
7.4.60.0100.00616.57
7.4.50.0000.00416.51
7.4.40.0070.01016.30
7.4.30.0090.00916.34
7.4.00.0030.01414.86
7.3.330.0060.00013.32
7.3.320.0000.00613.30
7.3.310.0000.00816.30
7.3.300.0000.00816.29
7.3.290.0030.01216.15
7.3.280.0100.00716.22
7.3.270.0100.01017.40
7.3.260.0120.01016.37
7.3.250.0110.00916.33
7.3.240.0080.00816.30
7.3.230.0060.01216.39
7.3.210.0080.00816.23
7.3.200.0140.00519.39
7.3.190.0090.00916.26
7.3.180.0100.00716.47
7.3.170.0090.00616.32
7.3.160.0150.00016.58
7.3.120.0090.00914.62
7.2.330.0110.00716.54
7.2.320.0090.00916.82
7.2.310.0090.00916.57
7.2.300.0130.00716.67
7.2.290.0060.01516.77
7.2.00.0090.00319.20
7.1.200.0030.01115.67
7.1.100.0000.01217.99
7.1.70.0070.00317.20
7.1.60.0060.01819.46
7.1.50.0230.00316.82
7.1.00.0070.07322.51
7.0.200.0000.00716.54
7.0.140.0100.06721.99
7.0.60.0030.05320.05
7.0.50.0030.08017.90
7.0.40.0200.07020.14
7.0.30.0270.06720.24
7.0.20.0200.07320.20
7.0.10.0070.06020.17
7.0.00.0100.08020.06
5.6.280.0000.08020.82
5.6.210.0070.03720.62
5.6.200.0000.08718.20
5.6.190.0100.08320.64
5.6.180.0370.07720.51
5.6.170.0200.05720.45
5.6.160.0030.05020.71
5.6.150.0100.03318.27
5.6.140.0070.06718.21
5.6.130.0070.05018.18
5.6.120.0070.04721.00
5.6.110.0070.05721.14
5.6.100.0000.04721.01
5.6.90.0130.08021.03
5.6.80.0070.04720.29
5.5.350.0370.06720.43
5.5.340.0000.04317.99
5.5.330.0030.08720.25
5.5.320.0200.08320.38
5.5.310.0230.06320.32
5.5.300.0030.04017.94
5.5.290.0070.04318.00
5.5.280.0100.08020.63
5.5.270.0030.08320.75
5.5.260.0200.07320.95
5.5.250.0100.08020.47
5.5.240.0130.07720.29
5.4.450.0300.06319.48
5.4.440.0200.07719.38
5.4.430.0330.05319.47
5.4.420.0230.05719.63
5.4.410.0300.05719.18
5.4.400.0130.06019.31
5.4.390.0400.05319.23
5.4.380.0130.07718.57
5.4.370.0130.05318.85
5.4.360.0130.05018.73
5.4.350.0030.06718.57
5.4.340.0000.06718.54
5.4.320.0050.04712.50
5.4.310.0120.04812.50
5.4.300.0060.03612.50
5.4.290.0070.07412.50
5.4.280.0080.04112.40
5.4.270.0050.04612.40
5.4.260.0080.05012.40
5.4.250.0090.04812.39
5.4.240.0100.04712.40
5.4.230.0200.10012.39
5.4.220.0090.03812.39
5.4.210.0280.09012.39
5.4.200.0120.06212.39
5.4.190.0100.07212.39
5.4.180.0230.10012.38
5.4.170.0120.08012.39
5.4.160.0160.06612.39
5.4.150.0150.08412.39
5.4.140.0170.08812.07
5.4.130.0150.04712.06
5.4.120.0100.05712.01
5.4.110.0180.08112.01
5.4.100.0110.04712.01
5.4.90.0080.06012.01
5.4.80.0120.05312.01
5.4.70.0120.08012.01
5.4.60.0080.05712.01
5.4.50.0250.08612.01
5.4.40.0100.06212.00
5.4.30.0110.05112.00
5.4.20.0060.04411.99
5.4.10.0100.08112.00
5.4.00.0140.08411.48
5.3.290.0070.03912.80
5.3.280.0070.07912.71
5.3.270.0100.05412.72
5.3.260.0120.06412.72
5.3.250.0150.05312.72
5.3.240.0050.06712.72
5.3.230.0090.05412.71
5.3.220.0210.11612.68
5.3.210.0120.09712.68
5.3.200.0050.09412.68
5.3.190.0140.07712.68
5.3.180.0250.09112.67
5.3.170.0190.06412.67
5.3.160.0160.07912.68
5.3.150.0100.06112.68
5.3.140.0200.06512.66
5.3.130.0080.07312.66
5.3.120.0110.05612.66
5.3.110.0110.04412.66
5.3.100.0080.04212.12
5.3.90.0080.03912.10
5.3.80.0070.04812.09
5.3.70.0130.06612.09
5.3.60.0090.04612.07
5.3.50.0080.04212.02
5.3.40.0080.04312.02
5.3.30.0090.03911.98
5.3.20.0120.05211.76
5.3.10.0080.06711.73
5.3.00.0150.07211.71
5.2.170.0070.0439.22
5.2.160.0140.0579.22
5.2.150.0110.0489.21
5.2.140.0080.0499.21
5.2.130.0130.0449.17
5.2.120.0090.0459.18
5.2.110.0050.0459.18
5.2.100.0080.0479.17
5.2.90.0070.0459.18
5.2.80.0110.0439.17
5.2.70.0130.0449.17
5.2.60.0090.0449.13
5.2.50.0090.0419.09
5.2.40.0060.0369.07
5.2.30.0090.0359.05
5.2.20.0070.0339.03
5.2.10.0040.0378.94
5.2.00.0050.0358.80
5.1.60.0080.0338.09
5.1.50.0080.0348.08
5.1.40.0060.0368.06
5.1.30.0070.0288.41
5.1.20.0060.0448.44
5.1.10.0040.0408.16
5.1.00.0060.0418.16
5.0.50.0050.0316.65
5.0.40.0060.0316.52
5.0.30.0080.0566.32
5.0.20.0120.0606.29
5.0.10.0040.0306.28
5.0.00.0060.0436.28
4.4.90.0070.0234.78
4.4.80.0070.0214.75
4.4.70.0040.0224.76
4.4.60.0040.0224.75
4.4.50.0060.0204.77
4.4.40.0100.0274.71
4.4.30.0040.0174.76
4.4.20.0060.0204.84
4.4.10.0060.0184.85
4.4.00.0040.0304.76
4.3.110.0040.0234.67
4.3.100.0090.0264.66
4.3.90.0070.0214.64
4.3.80.0050.0324.58
4.3.70.0010.0194.63
4.3.60.0020.0284.63
4.3.50.0020.0194.63
4.3.40.0080.0374.54
4.3.30.0020.0183.32
4.3.20.0030.0223.30
4.3.10.0010.0183.27
4.3.00.0070.0207.34

preferences:
50.3 ms | 401 KiB | 5 Q