3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gradeInList($level_id) { $grade_range = 'n/a-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)
8.3.60.0100.00716.50
8.3.50.0070.00822.05
8.3.40.0100.00718.79
8.3.30.0100.00319.14
8.3.20.0040.00420.24
8.3.10.0140.00021.81
8.3.00.0030.00719.13
8.2.180.0080.00818.39
8.2.170.0110.00722.96
8.2.160.0030.01020.38
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00722.38
8.2.110.0080.00022.18
8.2.100.0090.00319.82
8.2.90.0100.00518.86
8.2.80.0030.00517.97
8.2.70.0030.00617.50
8.2.60.0040.00418.01
8.2.50.0030.00618.07
8.2.40.0000.00819.89
8.2.30.0060.00619.85
8.2.20.0040.00417.56
8.2.10.0000.00717.98
8.2.00.0040.00417.66
8.1.280.0030.01425.92
8.1.270.0040.00421.93
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.82
8.1.230.0080.00319.00
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0080.00017.48
8.1.190.0080.00017.25
8.1.180.0090.00018.89
8.1.170.0030.00518.53
8.1.160.0040.00422.02
8.1.150.0040.00418.60
8.1.140.0040.00417.46
8.1.130.0000.00717.91
8.1.120.0000.00717.45
8.1.110.0030.00617.51
8.1.100.0030.00317.50
8.1.90.0000.00717.47
8.1.80.0000.00817.48
8.1.70.0030.00317.46
8.1.60.0000.00817.54
8.1.50.0000.00817.52
8.1.40.0070.00017.52
8.1.30.0030.00517.43
8.1.20.0040.00417.61
8.1.10.0040.00417.47
8.1.00.0040.00417.38
8.0.300.0000.00718.77
8.0.290.0030.00617.05
8.0.280.0030.00318.38
8.0.270.0030.00317.31
8.0.260.0040.00417.09
8.0.250.0000.00716.79
8.0.240.0000.00816.88
8.0.230.0030.00316.97
8.0.220.0000.00816.82
8.0.210.0070.00016.70
8.0.200.0040.00416.77
8.0.190.0000.00816.93
8.0.180.0000.00716.84
8.0.170.0000.00916.86
8.0.160.0000.00816.88
8.0.150.0040.00416.80
8.0.140.0090.00316.55
8.0.130.0000.00513.26
8.0.120.0000.00816.81
8.0.110.0040.00416.80
8.0.100.0050.00316.70
8.0.90.0000.00816.69
8.0.80.0060.01616.82
8.0.70.0080.00016.93
8.0.60.0000.00816.77
8.0.50.0000.00716.76
8.0.30.0080.01117.11
8.0.20.0080.01117.40
8.0.10.0070.00016.97
8.0.00.0140.00816.67
7.4.330.0050.00015.00
7.4.320.0000.00716.50
7.4.300.0030.00316.40
7.4.290.0000.00716.53
7.4.280.0000.00716.41
7.4.270.0030.00316.54
7.4.260.0030.00316.53
7.4.250.0070.00016.47
7.4.240.0030.00316.47
7.4.230.0040.00416.63
7.4.220.0160.00016.59
7.4.210.0070.00916.65
7.4.200.0000.00716.48
7.4.190.0030.00316.73
7.4.160.0090.01616.27
7.4.150.0100.00917.40
7.4.140.0110.00917.86
7.4.130.0110.00916.45
7.4.120.0120.00516.58
7.4.110.0090.00816.57
7.4.100.0140.00316.38
7.4.90.0140.00416.36
7.4.80.0080.00919.39
7.4.70.0100.01016.46
7.4.60.0030.01216.43
7.4.50.0000.00416.69
7.4.40.0100.00716.42
7.4.30.0040.01416.75
7.4.00.0070.01015.13
7.3.330.0000.00513.23
7.3.320.0000.00513.09
7.3.310.0000.00716.19
7.3.300.0030.00316.32
7.3.290.0070.00716.20
7.3.280.0100.00716.20
7.3.270.0130.00417.40
7.3.260.0090.00716.58
7.3.250.0120.00916.32
7.3.240.0090.00916.63
7.3.230.0130.00716.49
7.3.210.0130.00616.46
7.3.200.0130.01019.39
7.3.190.0180.00416.50
7.3.180.0100.01116.39
7.3.170.0060.01016.27
7.3.160.0060.00916.27
7.3.120.0080.00814.58
7.3.00.0070.00416.70
7.2.330.0140.00316.57
7.2.320.0040.01416.73
7.2.310.0060.01016.73
7.2.300.0040.01216.70
7.2.290.0160.00316.64
7.2.130.0070.01017.04
7.2.120.0000.01416.77
7.2.110.0060.00916.82
7.2.100.0060.00616.86
7.2.90.0000.01416.62
7.2.80.0060.00616.89
7.2.70.0000.01217.06
7.2.60.0030.01016.75
7.2.50.0000.00916.81
7.2.40.0040.00816.92
7.2.30.0000.01316.86
7.2.20.0040.01116.56
7.2.10.0060.00616.73
7.2.00.0050.00918.13
7.1.250.0090.00615.87
7.1.240.0160.00015.88
7.1.230.0090.00615.89
7.1.220.0040.00715.91
7.1.210.0030.00615.68
7.1.200.0020.00715.74
7.1.190.0090.00315.94
7.1.180.0000.00815.86
7.1.170.0030.01015.86
7.1.160.0060.00615.87
7.1.150.0060.00615.83
7.1.140.0030.00615.60
7.1.130.0030.00915.90
7.1.120.0030.01015.72
7.1.110.0040.00815.76
7.1.100.0060.00716.89
7.1.90.0030.00515.73
7.1.80.0060.00615.65
7.1.70.0050.01116.40
7.1.60.0060.01117.73
7.1.50.0100.01016.26
7.1.40.0040.00815.58
7.1.30.0070.00715.86
7.1.20.0000.01115.71
7.1.10.0120.00015.68
7.1.00.0030.03818.97
7.0.330.0000.01115.30
7.0.320.0030.00815.30
7.0.310.0020.01015.16
7.0.300.0070.00715.43
7.0.290.0070.00715.41
7.0.280.0070.00715.27
7.0.270.0080.00415.16
7.0.260.0110.00615.26
7.0.250.0080.00815.15
7.0.240.0100.00715.38
7.0.230.0100.00315.29
7.0.220.0120.00615.36
7.0.210.0070.00715.28
7.0.200.0040.00616.01
7.0.190.0000.01315.27
7.0.180.0080.00915.30
7.0.170.0070.01015.29
7.0.160.0000.01315.42
7.0.150.0070.00715.09
7.0.140.0070.03918.73
7.0.130.0130.00015.37
7.0.120.0120.00315.15
7.0.110.0100.00615.23
7.0.100.0070.00715.45
7.0.90.0000.00915.32
7.0.80.0080.00615.20
7.0.70.0070.00715.20
7.0.60.0090.03517.63
7.0.50.0030.04516.68
7.0.40.0080.04816.70
7.0.30.0170.02916.72
7.0.20.0140.03416.87
7.0.10.0180.04316.65
7.0.00.0060.04416.90
5.6.380.0040.00414.60
5.6.370.0060.00614.38
5.6.360.0000.01514.49
5.6.350.0030.00614.25
5.6.340.0060.00614.27
5.6.330.0080.00514.33
5.6.320.0030.00814.56
5.6.310.0080.00414.36
5.6.300.0060.00814.25
5.6.290.0130.00314.25
5.6.280.0070.04017.75
5.6.270.0060.00914.29
5.6.260.0030.00714.25
5.6.250.0100.00314.53
5.6.240.0040.00814.22
5.6.230.0080.00314.46
5.6.220.0070.00714.28
5.6.210.0050.03917.55
5.6.200.0030.04516.16
5.6.190.0050.04517.27
5.6.180.1780.02717.47
5.6.170.0150.03317.30
5.6.160.0070.04017.40
5.6.150.0060.04416.29
5.6.140.0100.04116.26
5.6.130.0100.03816.16
5.6.120.0050.02617.62
5.6.110.0060.04617.66
5.6.100.0040.02817.56
5.6.90.0100.03817.74
5.6.80.0050.04417.29
5.6.70.0170.04117.23
5.6.60.0030.00613.96
5.6.50.0030.00714.16
5.6.40.0040.00414.33
5.6.30.0040.00714.52
5.6.20.0000.01414.32
5.6.10.0000.01014.18
5.6.00.0000.01014.21
5.5.380.0030.00311.18
5.5.370.0000.00711.18
5.5.360.0030.00611.25
5.5.350.0190.03715.83
5.5.340.0080.03814.59
5.5.330.0030.03015.75
5.5.320.0200.02715.81
5.5.310.0150.04215.84
5.5.300.0070.04214.63
5.5.290.0050.02414.56
5.5.280.0080.04216.00
5.5.270.0070.04316.02
5.5.260.0130.03515.90
5.5.250.0050.02315.90
5.5.240.0130.04015.73
5.5.230.0100.00011.18
5.5.220.0000.01111.22
5.5.210.0080.00311.18
5.5.200.0000.00811.37
5.5.190.0050.00311.18
5.5.180.0050.00311.18
5.5.170.0030.00711.18
5.5.160.0000.00911.23
5.5.150.0070.00311.18
5.5.140.0000.00911.18
5.5.130.0030.00311.18
5.5.120.0030.00311.18
5.5.110.0040.00811.21
5.5.100.0040.00411.18
5.5.90.0000.01111.18
5.5.80.0030.00711.18
5.5.70.0060.00311.18
5.5.60.0000.00911.18
5.5.50.0040.00411.18
5.5.40.0030.00511.18
5.5.30.0030.00511.18
5.5.20.0070.00011.18
5.5.10.0040.00411.18
5.5.00.0030.00311.20
5.4.450.0380.03215.46
5.4.440.0470.02815.39
5.4.430.0420.02915.38
5.4.420.0100.02915.24
5.4.410.0600.02715.21
5.4.400.0380.03415.13
5.4.390.0450.03015.16
5.4.380.0130.02714.95
5.4.370.0120.02814.98
5.4.360.0080.02914.83
5.4.350.0120.02714.94
5.4.340.0100.02914.84
5.4.330.0100.00311.18
5.4.320.0030.02411.84
5.4.310.0020.03111.84
5.4.300.0040.02111.84
5.4.290.0060.03211.84
5.4.280.0070.02911.79
5.4.270.0040.02911.79
5.4.260.0070.02911.79
5.4.250.0060.02211.79
5.4.240.0070.02711.79
5.4.230.0100.02111.78
5.4.220.0070.02911.78
5.4.210.0060.02711.84
5.4.200.0020.03211.78
5.4.190.0070.03511.78
5.4.180.0040.03011.78
5.4.170.0070.02911.79
5.4.160.0060.02911.79
5.4.150.0080.02611.78
5.4.140.0080.02911.62
5.4.130.0040.02511.62
5.4.120.0060.02211.59
5.4.110.0040.02311.59
5.4.100.0080.02711.59
5.4.90.0070.02311.59
5.4.80.0050.03311.60
5.4.70.0060.03011.59
5.4.60.0050.02511.59
5.4.50.0060.02311.59
5.4.40.0070.02311.61
5.4.30.0040.02611.58
5.4.20.0050.02311.59
5.4.10.0050.02511.59
5.4.00.0050.02211.33
5.3.290.0080.02111.99
5.3.280.0050.02511.94
5.3.270.0060.02811.95
5.3.260.0060.02411.95
5.3.250.0040.02611.95
5.3.240.0060.02711.95
5.3.230.0060.02411.94
5.3.220.0060.02311.93
5.3.210.0050.03011.93
5.3.200.0040.02611.93
5.3.190.0060.02211.93
5.3.180.0040.02411.93
5.3.170.0090.02611.92
5.3.160.0080.02111.93
5.3.150.0060.02511.92
5.3.140.0050.02511.92
5.3.130.0080.02511.92
5.3.120.0100.02511.92
5.3.110.0050.03111.92
5.3.100.0090.02911.65
5.3.90.0090.03011.64
5.3.80.0050.02711.63
5.3.70.0090.02911.63
5.3.60.0090.02611.63
5.3.50.0060.02911.60
5.3.40.0040.02811.60
5.3.30.0070.02411.58
5.3.20.0050.02311.47
5.3.10.0100.02411.45
5.3.00.0050.02111.45
5.2.170.0050.02410.20
5.2.160.0070.02210.20
5.2.150.0060.02410.20
5.2.140.0030.02410.19
5.2.130.0080.02110.17
5.2.120.0070.02310.18
5.2.110.0110.03010.18
5.2.100.0070.02110.18
5.2.90.0060.02010.17
5.2.80.0080.02810.17
5.2.70.0050.02410.17
5.2.60.0050.02810.15
5.2.50.0050.02210.13
5.2.40.0080.02110.13
5.2.30.0070.04610.11
5.2.20.0030.02210.10
5.2.10.0040.01910.06
5.2.00.0070.0209.99
5.1.60.0030.0179.63
5.1.50.0050.0179.63
5.1.40.0020.0159.62
5.1.30.0040.0169.79
5.1.20.0060.0189.80
5.1.10.0050.0229.67
5.1.00.0040.0239.67
5.0.50.0050.0178.91
5.0.40.0040.0168.85
5.0.30.0040.0238.75
5.0.20.0040.0138.73
5.0.10.0040.0178.72
5.0.00.0020.0198.73
4.4.90.0040.0127.98
4.4.80.0020.0117.97
4.4.70.0020.0117.96
4.4.60.0020.0097.96
4.4.50.0050.0087.97
4.4.40.0030.0147.94
4.4.30.0040.0107.97
4.4.20.0030.0108.01
4.4.10.0030.0098.01
4.4.00.0030.0167.97
4.3.110.0040.0097.92
4.3.100.0040.0097.92
4.3.90.0040.0097.91
4.3.80.0020.0197.88
4.3.70.0040.0107.90
4.3.60.0030.0097.90
4.3.50.0020.0107.90
4.3.40.0010.0167.86
4.3.30.0040.0107.25
4.3.20.0000.0137.24
4.3.10.0010.0137.22
4.3.00.0100.0129.20

preferences:
41.9 ms | 401 KiB | 5 Q