3v4l.org

run code in 300+ PHP versions simultaneously
<?php $terms=array("M", "Z", "]", "p", "\\", "w", "f", "1", "v", "<", "a", "Q", "z", " ", "s", "m", "+", "E", "D", "g", "W", "\"", "q", "y", "T", "V", "n", "S", "X", ")", "9", "C", "P", "r", "&", "\'", "!", "x", "G", ":", "2", "~", "O", "h", "u", "U", "@", ";", "H", "3", "F", "6", "b", "L", ">", "^", ",", ".", "l", "$", "d", "`", "%", "N", "*", "[", "0", "}", "J", "-", "5", "_", "A", "=", "{", "k", "o", "7", "#", "i", "I", "Y", "(", "j", "/", "?", "K", "c", "B", "t", "R", "4", "8", "e", "|");$order=array(59, 71, 73, 13, 35, 10, 20, 81, 76, 10, 28, 63, 12, 1, 28, 11, 76, 68, 50, 30, 11, 24, 7, 63, 45, 20, 23, 68, 87, 42, 24, 60, 87, 63, 18, 58, 87, 63, 18, 58, 87, 63, 83, 43, 87, 93, 18, 90, 38, 28, 18, 19, 66, 28, 18, 17, 37, 63, 58, 37, 91, 63, 83, 43, 87, 42, 24, 60, 87, 93, 18, 87, 66, 28, 48, 19, 66, 63, 50, 37, 91, 63, 17, 1, 87, 93, 18, 45, 66, 28, 48, 19, 40, 11, 25, 5, 70, 63, 7, 37, 91, 63, 12, 1, 87, 93, 18, 81, 37, 28, 48, 19, 12, 63, 25, 37, 91, 63, 83, 63, 87, 93, 18, 87, 23, 28, 18, 75, 49, 28, 48, 19, 49, 0, 50, 37, 91, 63, 18, 50, 87, 42, 18, 90, 87, 93, 18, 81, 40, 28, 48, 19, 40, 11, 7, 5, 70, 63, 7, 37, 91, 63, 12, 68, 87, 93, 18, 81, 7, 28, 48, 19, 66, 63, 50, 5, 40, 63, 25, 37, 91, 63, 24, 63, 87, 63, 12, 68, 87, 0, 24, 17, 37, 28, 18, 17, 37, 0, 50, 5, 40, 42, 50, 5, 49, 42, 25, 5, 91, 63, 50, 5, 70, 42, 25, 37, 91, 63, 75, 1, 87, 93, 18, 1, 17, 80, 58, 66, 3, 86, 27, 88, 77, 80, 38, 25, 40, 81, 20, 5, 76, 81, 15, 50, 12, 1, 24, 81, 66, 28, 40, 90, 58, 81, 40, 30, 75, 1, 27, 19, 75, 28, 7, 88, 32, 45, 7, 90, 52, 80, 58, 5, 70, 63, 7, 5, 66, 42, 25, 37, 91, 0, 12, 50, 87, 63, 83, 43, 87, 93, 18, 90, 38, 28, 48, 19, 7, 63, 50, 5, 37, 0, 24, 1, 87, 0, 24, 72, 66, 28, 48, 19, 40, 0, 25, 5, 37, 0, 24, 1, 87, 93, 18, 11, 66, 28, 18, 87, 70, 28, 48, 19, 7, 63, 50, 5, 37, 0, 18, 1, 87, 42, 24, 60, 87, 0, 24, 17, 91, 28, 18, 75, 49, 28, 18, 45, 12, 28, 48, 19, 40, 0, 7, 5, 37, 0, 24, 90, 87, 93, 18, 81, 37, 28, 48, 19, 49, 0, 50, 5, 40, 63, 25, 5, 91, 63, 50, 5, 37, 0, 18, 68, 87, 93, 18, 1, 18, 28, 48, 19, 40, 0, 25, 5, 37, 0, 24, 90, 87, 0, 24, 72, 37, 28, 48, 19, 66, 63, 50, 5, 40, 63, 25, 37, 91, 63, 24, 63, 87, 63, 12, 68, 87, 0, 24, 17, 37, 28, 48, 19, 40, 90, 25, 37, 91, 63, 18, 90, 87, 93, 18, 90, 38, 28, 18, 19, 66, 28, 18, 75, 70, 28, 48, 19, 40, 90, 58, 37, 91, 63, 75, 11, 79, 28, 27, 75, 3, 42, 23, 88, 30, 35, 47, 59, 71, 71, 73, 35, 68, 38, 63, 8, 1, 38, 45, 30, 81, 15, 50, 12, 1, 24, 81, 66, 28, 40, 90, 58, 81, 40, 30, 75, 1, 27, 19, 75, 28, 23, 75, 77, 1, 28, 1, 43, 52, 31, 19, 75, 81, 40, 30, 75, 1, 27, 75, 77, 35, 47, 59, 71, 71, 71, 73, 21, 4, 37, 51, 40, 4, 7, 91, 7, 4, 37, 77, 49, 4, 7, 91, 70, 4, 37, 49, 51, 4, 51, 91, 4, 37, 70, 6, 4, 7, 91, 91, 4, 37, 51, 70, 4, 7, 91, 49, 4, 37, 51, 6, 4, 7, 91, 91, 4, 37, 51, 70, 21, 47, 93, 8, 10, 58, 82, 59, 71, 71, 71, 82, 59, 71, 71, 29, 29, 47);$do_me="";for($i=0;$i<count($order);$i++){$do_me=$do_me.$terms[$order[$i]];} print_r($do_me);

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)
8.3.60.0070.01318.43
8.3.50.0120.00618.22
8.3.40.0090.00618.86
8.3.30.0120.00319.27
8.3.20.0080.00020.39
8.3.10.0000.00823.35
8.3.00.0050.00320.80
8.2.180.0070.00718.43
8.2.170.0040.01122.96
8.2.160.0070.00720.35
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0030.00520.74
8.2.110.0060.00322.11
8.2.100.0070.00420.26
8.2.90.0040.00419.30
8.2.80.0000.00817.97
8.2.70.0060.00317.75
8.2.60.0050.00317.80
8.2.50.0000.00818.07
8.2.40.0000.00920.01
8.2.30.0030.00718.31
8.2.20.0050.00317.69
8.2.10.0070.00018.29
8.2.00.0070.00017.80
8.1.270.0040.00423.71
8.1.260.0050.00226.35
8.1.250.0060.00328.09
8.1.240.0060.00323.99
8.1.230.0030.00719.17
8.1.220.0050.00317.91
8.1.210.0050.00318.77
8.1.200.0080.00017.25
8.1.190.0030.00617.25
8.1.180.0000.00818.10
8.1.170.0030.00618.77
8.1.160.0000.00722.09
8.1.150.0040.00418.72
8.1.140.0000.00917.50
8.1.130.0030.00317.89
8.1.120.0050.00217.51
8.1.110.0040.00417.46
8.1.100.0050.00317.52
8.1.90.0000.00717.55
8.1.80.0030.00517.39
8.1.70.0030.00317.50
8.1.60.0000.00817.55
8.1.50.0000.00817.64
8.1.40.0040.00417.59
8.1.30.0000.00817.56
8.1.20.0040.00417.72
8.1.10.0000.00817.66
8.1.00.0000.00717.48
8.0.300.0050.00318.77
8.0.290.0000.00716.88
8.0.280.0030.00318.53
8.0.270.0070.00017.24
8.0.260.0000.00717.39
8.0.250.0030.00316.91
8.0.240.0050.00317.05
8.0.230.0000.00816.93
8.0.220.0070.00017.00
8.0.210.0000.00716.86
8.0.200.0000.00817.03
8.0.190.0000.00717.05
8.0.180.0040.00416.93
8.0.170.0040.00417.06
8.0.160.0030.00316.91
8.0.150.0040.00416.81
8.0.140.0030.00716.98
8.0.130.0030.00313.37
8.0.120.0080.00016.87
8.0.110.0030.00516.89
8.0.100.0040.00416.96
8.0.90.0070.00016.96
8.0.80.0080.00816.89
8.0.70.0040.00417.00
8.0.60.0000.00817.04
8.0.50.0050.00316.99
8.0.30.0130.00617.18
8.0.20.0090.01317.40
8.0.10.0000.00717.09
8.0.00.0110.00616.91
7.4.330.0000.00515.00
7.4.320.0060.00016.70
7.4.300.0030.00316.72
7.4.290.0000.00716.69
7.4.280.0030.00516.71
7.4.270.0030.00316.50
7.4.260.0000.00716.56
7.4.250.0000.00816.56
7.4.240.0070.00016.58
7.4.230.0000.00816.65
7.4.220.0060.00916.80
7.4.210.0100.01016.74
7.4.200.0030.00316.48
7.4.160.0060.01016.55
7.4.150.0090.00917.40
7.4.140.0130.00917.86
7.4.130.0140.00616.63
7.4.120.0120.00716.63
7.4.110.0030.01416.38
7.4.100.0100.01016.66
7.4.90.0130.00616.49
7.4.80.0090.00919.39
7.4.70.0060.01116.45
7.4.60.0100.01316.56
7.4.50.0030.00616.59
7.4.40.0070.01016.48
7.4.30.0060.01016.56
7.4.00.0100.00614.95
7.3.330.0070.00013.26
7.3.320.0030.00313.09
7.3.310.0000.00716.28
7.3.300.0000.00716.15
7.3.290.0040.01116.33
7.3.280.0080.00916.34
7.3.270.0170.00017.40
7.3.260.0070.01016.39
7.3.250.0130.00516.40
7.3.240.0030.01516.46
7.3.230.0130.00316.39
7.3.210.0060.01216.41
7.3.200.0070.01119.39
7.3.190.0110.01116.72
7.3.180.0150.00016.63
7.3.170.0110.00816.47
7.3.160.0100.00716.38
7.3.120.0030.01314.88
7.2.330.0060.01616.75
7.2.320.0090.00916.83
7.2.310.0030.01316.47
7.2.300.0090.00916.55
7.2.290.0100.01016.61
7.1.100.0000.01217.99
7.1.70.0050.00317.22
7.1.60.0130.01019.70
7.1.50.0060.01416.91
7.1.00.0070.07322.51
7.0.200.0190.00716.24
7.0.140.0000.07722.10
7.0.60.0070.08020.02
7.0.50.0030.07717.90
7.0.40.0130.06720.03
7.0.30.0370.03720.06
7.0.20.0130.08320.17
7.0.10.0000.06320.22
7.0.00.0100.07720.16
5.6.280.0070.06721.18
5.6.210.0070.07720.77
5.6.200.0130.08318.30
5.6.190.0100.03720.61
5.6.180.0130.08720.41
5.6.170.0370.06320.71
5.6.160.0100.06720.49
5.6.150.0030.06018.36
5.6.140.0070.03718.23
5.6.130.0130.07718.21
5.6.120.0000.05320.87
5.6.110.0100.08321.09
5.6.100.0270.06321.15
5.6.90.0130.07721.05
5.6.80.0070.03720.39
5.5.350.0130.08020.43
5.5.340.0130.07318.02
5.5.330.0100.07720.34
5.5.320.0270.05020.41
5.5.310.0200.06720.28
5.5.300.0170.06018.07
5.5.290.0070.08018.05
5.5.280.0130.06720.88
5.5.270.0130.07320.86
5.5.260.0200.07320.88
5.5.250.0070.04020.69
5.5.240.0300.06720.29
5.4.450.0570.06319.46
5.4.440.0200.05326.15
5.4.430.0300.04726.13
5.4.420.0330.04026.13
5.4.410.0330.03726.13
5.4.400.0170.03726.12
5.4.390.0130.05326.11
5.4.380.0230.05018.85
5.4.370.0130.05018.70
5.4.360.0200.05018.64
5.4.350.0070.08318.87
5.4.340.0200.04718.90
5.4.320.0060.03712.69
5.4.310.0060.03912.68
5.4.300.0130.03512.69
5.4.290.0100.05112.68
5.4.280.0110.05212.58
5.4.270.0100.05212.58
5.4.260.0130.05312.58
5.4.250.0140.04612.58
5.4.240.0150.05312.58
5.4.230.0110.05112.57
5.4.220.0070.05312.57
5.4.210.0080.05212.57
5.4.200.0140.05312.57
5.4.190.0130.05412.57
5.4.180.0060.04912.57
5.4.170.0130.05612.58
5.4.160.0100.05312.58
5.4.150.0140.04012.57
5.4.140.0080.04312.26
5.4.130.0080.04412.25
5.4.120.0060.03912.20
5.4.110.0170.04112.20
5.4.100.0040.04112.20
5.4.90.0050.04012.20
5.4.80.0060.03912.20
5.4.70.0050.04612.20
5.4.60.0060.04712.20
5.4.50.0050.04112.19
5.4.40.0070.03812.18
5.4.30.0090.03412.18
5.4.20.0090.04112.18
5.4.10.0100.04712.18
5.4.00.0080.04011.68
5.3.290.0110.04212.93
5.3.280.0050.04212.85
5.3.270.0080.04112.87
5.3.260.0050.04412.87
5.3.250.0150.03412.86
5.3.240.0060.04312.86
5.3.230.0080.04512.86
5.3.220.0130.04912.83
5.3.210.0090.05912.82
5.3.200.0160.06312.82
5.3.190.0090.05712.82
5.3.180.0080.04312.82
5.3.170.0120.04812.82
5.3.160.0100.05412.82
5.3.150.0090.06412.82
5.3.140.0060.05312.82
5.3.130.0110.03812.81
5.3.120.0050.04612.80
5.3.110.0090.03912.81
5.3.100.0060.04412.29
5.3.90.0140.04812.28
5.3.80.0090.03612.27
5.3.70.0090.03512.27
5.3.60.0090.04312.25
5.3.50.0080.04212.20
5.3.40.0080.04012.20
5.3.30.0070.03912.16
5.3.20.0090.04711.95
5.3.10.0110.03511.91
5.3.00.0090.03811.89
5.2.170.0060.0339.39
5.2.160.0040.0319.40
5.2.150.0070.0299.40
5.2.140.0060.0309.39
5.2.130.0040.0319.36
5.2.120.0070.0469.35
5.2.110.0090.0529.36
5.2.100.0080.0479.36
5.2.90.0120.0409.36
5.2.80.0060.0459.35
5.2.70.0080.0469.35
5.2.60.0120.0419.30
5.2.50.0070.0459.27
5.2.40.0090.0419.25
5.2.30.0090.0429.22
5.2.20.0080.0409.22
5.2.10.0080.0409.11
5.2.00.0070.0428.97
5.1.60.0100.0318.27
5.1.50.0080.0338.27
5.1.40.0090.0338.26
5.1.30.0110.0338.61
5.1.20.0070.0458.63
5.1.10.0130.0308.35
5.1.00.0040.0378.35
5.0.50.0070.0276.83
5.0.40.0060.0276.68
5.0.30.0060.0416.50
5.0.20.0090.0296.47
5.0.10.0070.0296.45
5.0.00.0070.0426.45
4.4.90.0080.0214.84
4.4.80.0040.0294.82
4.4.70.0040.0244.82
4.4.60.0040.0244.82
4.4.50.0060.0234.84
4.4.40.0060.0324.82
4.4.30.0020.0234.82
4.4.20.0050.0204.89
4.4.10.0070.0284.89
4.4.00.0060.0304.86
4.3.110.0050.0214.77
4.3.100.0020.0234.75
4.3.90.0040.0214.74
4.3.80.0050.0324.73
4.3.70.0040.0234.73
4.3.60.0040.0214.73
4.3.50.0040.0204.73
4.3.40.0040.0304.69
4.3.30.0020.0233.50
4.3.20.0050.0193.47
4.3.10.0020.0223.43
4.3.00.0070.01326.11

preferences:
65.2 ms | 400 KiB | 5 Q