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[$i]]; } print($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)
8.3.60.0110.00318.05
8.3.50.0100.00821.93
8.3.40.0070.00718.84
8.3.30.0120.00319.06
8.3.20.0040.00420.30
8.3.10.0030.00523.48
8.3.00.0080.00019.21
8.2.180.0200.00318.29
8.2.170.0140.00022.96
8.2.160.0090.01220.24
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0080.00019.25
8.2.110.0060.00322.11
8.2.100.0040.00819.95
8.2.90.0030.00519.30
8.2.80.0030.00517.97
8.2.70.0030.00617.75
8.2.60.0080.00018.05
8.2.50.0080.00018.07
8.2.40.0030.00718.16
8.2.30.0030.00518.32
8.2.20.0000.00917.69
8.2.10.0000.00818.00
8.2.00.0040.00419.53
8.1.280.0150.00325.92
8.1.270.0030.00623.91
8.1.260.0050.00326.35
8.1.250.0050.00228.09
8.1.240.0090.00023.71
8.1.230.0070.00319.27
8.1.220.0030.00517.88
8.1.210.0030.00518.77
8.1.200.0070.00417.35
8.1.190.0040.00417.36
8.1.180.0080.00018.10
8.1.170.0040.00418.64
8.1.160.0000.00722.00
8.1.150.0070.00018.63
8.1.140.0070.00017.49
8.1.130.0030.00317.89
8.1.120.0000.00817.56
8.1.110.0040.00417.59
8.1.100.0030.00517.53
8.1.90.0000.00817.54
8.1.80.0030.00517.52
8.1.70.0050.00217.45
8.1.60.0000.00817.70
8.1.50.0040.00417.55
8.1.40.0030.00617.59
8.1.30.0000.00817.63
8.1.20.0000.00817.72
8.1.10.0000.00817.61
8.1.00.0040.00417.57
8.0.300.0030.00618.77
8.0.290.0040.00416.88
8.0.280.0000.00718.43
8.0.270.0040.00417.34
8.0.260.0060.00017.25
8.0.250.0080.00017.02
8.0.240.0030.00317.07
8.0.230.0000.00716.87
8.0.220.0070.00016.97
8.0.210.0030.00316.85
8.0.200.0080.00017.02
8.0.190.0040.00416.94
8.0.180.0050.00217.03
8.0.170.0040.00417.01
8.0.160.0000.00816.89
8.0.150.0040.00416.80
8.0.140.0000.00816.82
8.0.130.0030.00313.43
8.0.120.0040.00416.98
8.0.110.0050.00216.81
8.0.100.0080.00017.03
8.0.90.0030.00316.99
8.0.80.0090.00616.92
8.0.70.0050.00216.90
8.0.60.0070.00016.77
8.0.50.0050.00217.00
8.0.30.0160.00816.97
8.0.20.0190.00317.40
8.0.10.0040.00417.04
8.0.00.0080.01017.00
7.4.330.0060.00015.00
7.4.320.0030.00316.69
7.4.300.0030.00316.66
7.4.290.0040.00416.64
7.4.280.0030.00616.68
7.4.270.0000.00716.58
7.4.260.0070.00016.55
7.4.250.0030.00616.61
7.4.240.0020.00516.58
7.4.230.0030.00316.78
7.4.220.0090.00916.72
7.4.210.0060.00916.73
7.4.200.0040.00416.48
7.4.160.0090.00616.51
7.4.150.0080.01117.40
7.4.140.0110.00617.86
7.4.130.0110.00716.63
7.4.120.0100.00716.58
7.4.110.0170.00716.66
7.4.100.0110.00616.58
7.4.90.0070.01016.56
7.4.80.0070.01519.39
7.4.70.0000.01616.73
7.4.60.0140.00316.47
7.4.50.0000.00416.62
7.4.40.0060.01216.46
7.4.30.0110.00816.56
7.4.00.0050.01215.04
7.3.330.0050.00013.17
7.3.320.0050.00013.06
7.3.310.0000.00816.10
7.3.300.0030.00316.27
7.3.290.0100.00716.37
7.3.280.0060.01316.41
7.3.270.0040.01417.40
7.3.260.0190.00716.76
7.3.250.0120.00816.42
7.3.240.0120.00916.30
7.3.230.0040.01316.44
7.3.210.0120.00916.56
7.3.200.0090.01319.39
7.3.190.0090.00916.46
7.3.180.0060.01016.45
7.3.170.0100.00716.66
7.3.160.0130.00916.62
7.3.120.0060.00815.01
7.3.110.0070.01114.78
7.3.100.0070.00714.86
7.3.90.0100.00615.09
7.3.80.0030.01014.80
7.3.70.0070.00614.86
7.3.60.0030.00714.70
7.3.50.0050.01014.87
7.3.40.0060.00714.94
7.3.30.0080.00614.97
7.3.20.0080.00716.66
7.3.10.0080.00516.65
7.3.00.0090.00316.58
7.2.330.0100.01016.79
7.2.320.0000.01716.59
7.2.310.0090.00916.58
7.2.300.0060.01016.70
7.2.290.0100.00716.59
7.2.250.0050.01315.15
7.2.240.0100.01015.17
7.2.230.0140.00315.06
7.2.220.0110.00714.97
7.2.210.0090.00815.08
7.2.200.0100.00815.18
7.2.190.0100.00515.08
7.2.180.0070.00615.13
7.2.170.0090.00614.98
7.2.130.0050.00516.93
7.2.120.0030.00816.66
7.2.110.0070.00716.93
7.2.100.0000.01116.57
7.2.90.0070.01016.76
7.2.80.0070.01016.85
7.2.70.0060.00316.96
7.2.60.0080.00616.85
7.2.50.0070.01017.13
7.2.40.0060.00916.87
7.2.30.0000.01316.71
7.2.20.0000.01316.71
7.2.10.0030.00717.17
7.2.00.0060.00918.04
7.1.330.0090.00415.74
7.1.320.0020.01115.66
7.1.310.0070.00515.87
7.1.300.0100.00415.78
7.1.290.0020.01015.79
7.1.280.0040.00915.85
7.1.270.0060.00815.56
7.1.260.0110.00515.75
7.1.250.0030.01015.54
7.1.200.0000.01515.59
7.1.100.0040.01218.18
7.1.70.0040.00417.03
7.1.60.0100.01619.70
7.1.50.0280.01135.01
7.1.00.0030.07722.31
7.0.200.0000.01016.62
7.0.140.0030.07322.09
7.0.100.0100.09020.03
7.0.90.0070.04319.98
7.0.80.0130.07020.09
7.0.70.0070.04720.12
7.0.60.0130.08020.04
7.0.50.0170.07720.43
7.0.40.0130.04020.11
7.0.30.0030.05320.03
7.0.20.0200.06320.14
7.0.10.0170.05720.10
7.0.00.0070.04720.17
5.6.280.0130.06721.26
5.6.250.0070.06720.71
5.6.240.0030.05020.75
5.6.230.0070.04020.77
5.6.220.0100.07020.78
5.6.210.0030.04720.86
5.6.200.0070.07721.13
5.6.190.0000.05321.05
5.6.180.0000.04721.17
5.6.170.0030.07321.10
5.6.160.0100.05021.21
5.6.150.0130.04321.17
5.6.140.0030.08321.18
5.6.130.0070.06021.14
5.6.120.0030.08321.14
5.6.110.0070.07721.21
5.6.100.0030.05021.20
5.6.90.0200.07721.05
5.6.80.0070.06720.57
5.6.70.0070.05320.42
5.6.60.0030.07720.57
5.6.50.0100.07320.63
5.6.40.0030.04720.49
5.6.30.0070.04320.47
5.6.20.0030.08020.48
5.6.10.0070.07320.50
5.6.00.0100.06720.50
5.5.380.0070.03720.56
5.5.370.0070.04320.46
5.5.360.0030.06020.64
5.5.350.0100.05020.57
5.5.340.0130.08020.75
5.5.330.0200.06720.84
5.5.320.0070.04720.90
5.5.310.0030.05021.02
5.5.300.0100.07320.93
5.5.290.0130.04720.93
5.5.280.0100.08020.96
5.5.270.0070.05721.01
5.5.260.0070.04720.98
5.5.250.0070.08020.68
5.5.240.0030.08020.27
5.5.230.0170.06020.13
5.5.220.0130.07320.28
5.5.210.0030.05320.41
5.5.200.0070.05020.32
5.5.190.0070.06720.21
5.5.180.0100.07320.32
5.5.160.0200.06020.22
5.5.150.0170.05720.25
5.5.140.0070.07020.26
5.5.130.0070.05720.25
5.5.120.0070.07020.33
5.5.110.0100.04720.28
5.5.100.0070.07720.18
5.5.90.0000.05320.08
5.5.80.0030.07020.20
5.5.70.0100.06020.11
5.5.60.0030.04720.22
5.5.50.0070.04720.26
5.5.40.0070.05320.26
5.5.30.0100.05320.24
5.5.20.0030.05320.15
5.5.10.0100.07320.13
5.5.00.0070.04320.15
5.4.450.0030.06719.55
5.4.440.0070.07719.19
5.4.430.0030.05019.19
5.4.420.0070.04719.39
5.4.410.0100.07019.36
5.4.400.0200.04718.99
5.4.390.0030.04718.87
5.4.380.0130.05718.80
5.4.370.0070.04719.12
5.4.360.0130.06319.32
5.4.350.0070.07719.13
5.4.340.0100.05719.07
5.4.320.0030.07719.20
5.4.310.0100.07719.03
5.4.300.0000.04718.86
5.4.290.0070.04319.09
5.4.280.0030.07718.93
5.4.270.0100.05019.09
5.4.260.0100.03319.12
5.4.250.0000.04319.09
5.4.240.0030.04318.83
5.4.230.0070.06319.21
5.4.220.0070.04719.15
5.4.210.0100.06018.96
5.4.200.0000.07319.07
5.4.190.0100.05719.09
5.4.180.0070.04018.98
5.4.170.0100.07719.06
5.4.160.0070.05719.22
5.4.150.0200.05318.98
5.4.140.0100.03716.36
5.4.130.0070.04016.45
5.4.120.0100.05016.16
5.4.110.0030.05316.41
5.4.100.0070.07016.52
5.4.90.0070.06716.49
5.4.80.0170.05016.33
5.4.70.0030.07316.34
5.4.60.0100.05316.36
5.4.50.0030.06716.38
5.4.40.0030.04016.51
5.4.30.0070.06016.35
5.4.20.0070.07316.50
5.4.10.0100.06716.45
5.4.00.0100.06715.81
5.3.290.0070.08014.84
5.3.280.0100.03714.82
5.3.270.0070.06014.66
5.3.260.0070.06314.68
5.3.250.0030.07014.73
5.3.240.0170.05714.83
5.3.230.0070.06714.68
5.3.220.0030.07714.73
5.3.210.0070.06714.69
5.3.200.0000.07314.77
5.3.190.0100.07314.73
5.3.180.0070.06714.72
5.3.170.0070.05714.75
5.3.160.0070.08014.64
5.3.150.0100.05014.77
5.3.140.0100.03714.70
5.3.130.0030.08014.60
5.3.120.0070.05014.75
5.3.110.0030.07714.62
5.3.100.0030.06314.23
5.3.90.0030.05314.17
5.3.80.0130.05014.09
5.3.70.0130.06314.17
5.3.60.0070.07014.13
5.3.50.0070.07714.12
5.3.40.0030.07714.03
5.3.30.0100.05313.98
5.3.20.0100.06713.66
5.3.10.0030.03713.73
5.3.00.0100.03013.81
5.2.170.0030.06311.22
5.2.160.0030.05311.31
5.2.150.0170.05011.38
5.2.140.0100.05011.37
5.2.130.0030.03311.36
5.2.120.0070.02711.36
5.2.110.0000.03311.13
5.2.100.0070.02311.27
5.2.90.0000.03011.39
5.2.80.0000.03311.34
5.2.70.0030.02711.15
5.2.60.0030.02311.29
5.2.50.0000.03311.09
5.2.40.0000.02711.25
5.2.30.0030.02311.01
5.2.20.0000.02711.20
5.2.10.0030.02311.05
5.2.00.0030.02710.83
5.1.60.0030.02310.23
5.1.50.0000.02710.18
5.1.40.0000.03010.24
5.1.30.0030.04310.59
5.1.20.0030.02310.43
5.1.10.0030.02010.29
5.1.00.0000.04310.26
5.0.50.0030.0139.59
5.0.40.0000.0309.59
5.0.30.0030.0439.59
5.0.20.0030.0209.59
5.0.10.0000.0479.59
5.0.00.0000.0309.59
4.4.90.0000.0179.59
4.4.80.0070.0109.59
4.4.70.0000.0139.59
4.4.60.0000.0139.59
4.4.50.0030.0139.59
4.4.40.0030.0209.59
4.4.30.0030.0139.59
4.4.20.0000.0179.59
4.4.10.0030.0139.59
4.4.00.0000.0279.59
4.3.110.0000.0179.59
4.3.100.0030.0109.59
4.3.90.0000.0239.59
4.3.80.0000.0409.59
4.3.70.0030.0209.59
4.3.60.0000.0179.59
4.3.50.0000.0139.59
4.3.40.0000.0239.59
4.3.30.0070.0179.59
4.3.20.0000.0179.59
4.3.10.0030.0139.59
4.3.00.0000.0139.59

preferences:
58.8 ms | 400 KiB | 5 Q