3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gradeInList($level_id) { $grade_range = '2-9'; $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)
8.3.60.0070.01316.63
8.3.50.0160.00521.91
8.3.40.0100.01018.88
8.3.30.0070.00719.25
8.3.20.0070.00020.16
8.3.10.0030.01023.65
8.3.00.0080.00319.38
8.2.180.0200.00018.41
8.2.170.0040.01122.96
8.2.160.0130.00720.52
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00822.21
8.2.110.0040.00421.90
8.2.100.0110.00417.84
8.2.90.0080.00019.40
8.2.80.0000.00817.97
8.2.70.0040.00817.63
8.2.60.0030.00617.80
8.2.50.0040.00418.07
8.2.40.0030.00619.88
8.2.30.0030.00618.18
8.2.20.0030.00717.63
8.2.10.0000.00718.11
8.2.00.0000.00717.60
8.1.280.0120.00625.92
8.1.270.0080.00023.84
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00023.84
8.1.230.0070.00319.11
8.1.220.0080.00017.74
8.1.210.0090.00018.77
8.1.200.0000.00917.25
8.1.190.0080.00017.00
8.1.180.0050.00518.10
8.1.170.0030.00618.71
8.1.160.0040.00422.02
8.1.150.0040.00418.68
8.1.140.0070.00017.41
8.1.130.0040.00417.90
8.1.120.0000.00717.46
8.1.110.0000.00717.38
8.1.100.0000.00717.39
8.1.90.0070.00017.49
8.1.80.0040.00417.36
8.1.70.0000.00717.41
8.1.60.0000.00817.55
8.1.50.0000.00717.57
8.1.40.0050.00217.52
8.1.30.0030.00617.56
8.1.20.0000.00717.64
8.1.10.0040.00417.44
8.1.00.0000.00817.54
8.0.300.0040.00418.77
8.0.290.0080.00017.04
8.0.280.0000.00818.48
8.0.270.0070.00017.27
8.0.260.0030.00317.18
8.0.250.0030.00316.96
8.0.240.0040.00416.94
8.0.230.0030.00316.80
8.0.220.0040.00416.92
8.0.210.0030.00316.95
8.0.200.0000.00717.02
8.0.190.0000.00717.00
8.0.180.0000.00716.87
8.0.170.0040.00416.98
8.0.160.0070.00016.86
8.0.150.0030.00316.70
8.0.140.0030.00616.81
8.0.130.0000.00613.36
8.0.120.0030.00616.88
8.0.110.0030.00516.89
8.0.100.0080.00016.99
8.0.90.0070.00016.82
8.0.80.0090.01316.85
8.0.70.0070.00016.96
8.0.60.0000.00716.93
8.0.50.0050.00216.71
8.0.30.0120.01017.29
8.0.20.0130.00817.40
8.0.10.0040.00416.85
8.0.00.0090.00916.77
7.4.330.0000.00515.15
7.4.320.0070.00016.65
7.4.300.0000.00616.49
7.4.290.0070.00016.51
7.4.280.0000.00716.45
7.4.270.0040.00416.61
7.4.260.0070.00016.60
7.4.250.0050.00516.42
7.4.240.0040.00316.58
7.4.230.0000.00716.70
7.4.220.0110.00816.62
7.4.210.0080.00716.56
7.4.200.0040.00416.63
7.4.190.0030.00316.67
7.4.160.0090.00916.57
7.4.150.0000.01717.40
7.4.140.0120.00517.86
7.4.130.0130.00716.49
7.4.120.0130.00316.52
7.4.110.0130.00316.49
7.4.100.0060.01216.55
7.4.90.0090.00916.48
7.4.80.0040.02019.39
7.4.70.0100.00916.55
7.4.60.0120.00416.34
7.4.50.0040.00416.48
7.4.40.0130.00916.66
7.4.30.0060.00916.40
7.4.00.0030.01414.80
7.3.330.0000.00513.29
7.3.320.0030.00313.16
7.3.310.0030.00316.40
7.3.300.0060.00016.32
7.3.290.0130.00616.34
7.3.280.0080.00816.25
7.3.270.0060.01217.40
7.3.260.0100.01016.45
7.3.250.0080.00816.38
7.3.240.0100.01016.57
7.3.230.0080.00816.57
7.3.210.0080.00816.34
7.3.200.0070.01119.39
7.3.190.0170.00316.52
7.3.180.0120.00916.47
7.3.170.0090.00616.27
7.3.160.0150.00316.42
7.3.120.0030.01015.08
7.3.10.0110.01116.56
7.3.00.0250.00616.70
7.2.330.0030.01416.88
7.2.320.0090.00916.49
7.2.310.0100.00716.74
7.2.300.0170.00016.96
7.2.290.0150.00916.37
7.2.130.0060.01216.83
7.2.120.0150.00016.92
7.2.110.0110.00616.81
7.2.100.0000.01616.95
7.2.90.0040.01116.85
7.2.80.0100.00317.01
7.2.70.0100.00316.96
7.2.60.0080.00416.98
7.2.50.0110.01116.67
7.2.40.0220.00716.83
7.2.30.0110.00716.87
7.2.20.0030.00916.86
7.2.10.0150.00716.88
7.2.00.0030.00918.05
7.1.250.0070.01015.79
7.1.200.0040.00815.77
7.1.100.0030.00917.99
7.1.70.0000.00817.21
7.1.60.0070.01819.46
7.1.50.0100.01416.80
7.1.00.0030.07722.44
7.0.200.0050.00316.68
7.0.140.0070.07022.21
7.0.60.0100.07019.96
7.0.50.0100.07017.90
7.0.40.0100.06720.24
7.0.30.0330.04020.26
7.0.20.0300.08320.25
7.0.10.0070.04720.10
7.0.00.0030.08020.14
5.6.280.0000.07320.85
5.6.210.0100.07720.75
5.6.200.0100.07318.15
5.6.190.0200.07720.46
5.6.180.0230.08020.50
5.6.170.0300.07320.48
5.6.160.0230.06720.44
5.6.150.0030.09018.19
5.6.140.0230.07018.18
5.6.130.0070.03718.19
5.6.120.0030.04020.99
5.6.110.0070.08321.11
5.6.100.0030.08720.89
5.6.90.0130.06320.99
5.6.80.0200.06720.50
5.5.350.2600.04020.49
5.5.340.0130.07717.96
5.5.330.0070.03720.42
5.5.320.0300.07720.42
5.5.310.0270.06020.19
5.5.300.0100.05018.04
5.5.290.0030.06317.96
5.5.280.0070.04020.79
5.5.270.0030.07020.65
5.5.260.0130.06020.80
5.5.250.0100.08020.66
5.5.240.0100.07020.16
5.4.450.0270.07719.54
5.4.440.0230.06019.44
5.4.430.0270.05019.16
5.4.420.0300.06719.58
5.4.410.0200.07319.35
5.4.400.0500.05319.27
5.4.390.0200.05319.29
5.4.380.0100.05718.54
5.4.370.0200.05318.53
5.4.360.0200.05318.79
5.4.350.0070.06018.79
5.4.340.0230.05318.59
5.4.320.0060.03712.51
5.4.310.0070.03812.50
5.4.300.0080.04812.50
5.4.290.0090.04512.50
5.4.280.0130.04412.40
5.4.270.0070.04512.40
5.4.260.0060.04412.40
5.4.250.0100.03912.40
5.4.240.0100.03412.40
5.4.230.0050.05912.39
5.4.220.0090.05112.39
5.4.210.0080.08412.39
5.4.200.0070.06012.39
5.4.190.0120.04812.39
5.4.180.0030.05812.38
5.4.170.0090.04312.40
5.4.160.0160.05112.39
5.4.150.0120.04512.39
5.4.140.0150.08612.07
5.4.130.0160.06112.06
5.4.120.0160.05412.02
5.4.110.0080.04712.01
5.4.100.0090.03712.01
5.4.90.0070.04612.01
5.4.80.0080.04012.02
5.4.70.0080.05212.00
5.4.60.0080.04612.01
5.4.50.0100.05212.01
5.4.40.0070.04612.00
5.4.30.0060.03911.99
5.4.20.0060.03812.00
5.4.10.0080.05111.99
5.4.00.0090.05011.48
5.3.290.0060.03912.80
5.3.280.0080.05212.71
5.3.270.0050.05912.73
5.3.260.0070.05712.72
5.3.250.0060.06012.72
5.3.240.0040.06012.72
5.3.230.0110.05212.70
5.3.220.0090.05512.68
5.3.210.0110.04512.68
5.3.200.0070.04312.68
5.3.190.0080.06012.68
5.3.180.0080.03812.67
5.3.170.0090.03712.67
5.3.160.0110.05512.68
5.3.150.0060.04012.68
5.3.140.0100.04312.66
5.3.130.0110.05012.66
5.3.120.0160.06612.66
5.3.110.0100.05412.66
5.3.100.0150.04912.12
5.3.90.0070.04312.10
5.3.80.0140.07812.09
5.3.70.0130.07312.09
5.3.60.0110.04812.08
5.3.50.0220.11812.02
5.3.40.0130.05612.02
5.3.30.0100.06311.98
5.3.20.0110.07211.77
5.3.10.0170.04911.73
5.3.00.0150.05011.72
5.2.170.0110.0429.21
5.2.160.0140.0559.22
5.2.150.0060.0859.22
5.2.140.0150.0669.21
5.2.130.0170.0609.17
5.2.120.0250.0489.17
5.2.110.0130.0739.18
5.2.100.0130.0669.18
5.2.90.0140.0909.18
5.2.80.0110.0819.17
5.2.70.0190.0829.18
5.2.60.0120.0609.13
5.2.50.0110.0389.09
5.2.40.0180.0549.07
5.2.30.0090.0389.05
5.2.20.0110.0619.04
5.2.10.0050.0328.95
5.2.00.0120.0448.81
5.1.60.0050.0508.09
5.1.50.0090.0408.09
5.1.40.0120.0688.07
5.1.30.0100.0438.42
5.1.20.0160.0538.44
5.1.10.0150.0538.16
5.1.00.0180.0728.16
5.0.50.0040.0346.65
5.0.40.0160.0386.52
5.0.30.0060.0506.33
5.0.20.0040.0366.30
5.0.10.0060.0306.28
5.0.00.0070.0386.27
4.4.90.0040.0394.77
4.4.80.0140.0524.76
4.4.70.0030.0354.76
4.4.60.0020.0234.75
4.4.50.0030.0244.77
4.4.40.0050.0344.71
4.4.30.0140.0454.76
4.4.20.0160.0694.84
4.4.10.0150.0564.85
4.4.00.0080.0534.76
4.3.110.0080.0454.67
4.3.100.0120.0384.67
4.3.90.0160.0614.64
4.3.80.0080.0644.58
4.3.70.0120.0644.63
4.3.60.0040.0214.63
4.3.50.0040.0244.63
4.3.40.0070.0444.54
4.3.30.0020.0233.32
4.3.20.0170.0353.30
4.3.10.0040.0353.26
4.3.00.0030.0237.34

preferences:
37.8 ms | 401 KiB | 5 Q