3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = str_split('H85jclApFRno0SpPNMTkGGeaqWO8QeH755qsCmvg4aHHwriR7$NrujrnhcyngzaJsG0KmqMUpKpVm2ffNoo9CKX8X#mfmGTMftA$NCB63e0rBU5qp5hHMMjg7p69SR03Kr3h9XlPbNYhqZTV0Su5a$6gOo0SEOM{wOiyTzDh8qt6Au5L29TwXlOsQEsMYvJbWNQp4sY$wa2V51YjyvQfihCd7z1ghyKnk0h1WuPCkT8EHwBwIVHNG0kkfoLcNkPTs7BgVGyPIGafK$V9vlW8y2rcraZoMZssqpykUQ1E46xq1WFRKFAKyrVa5qHG2WTijXgLQri0O$8KZzzsBvcytKt2cWiVDkukX9jfEFCxlmF7BG5XklaEuZfdxsO$JqK1iS2t3{oYO6wgncAqHtm9reBUcw3NdfqiTz2viM361CwHf$tE6UU4I74ek2LVFfLW2qS7z8JOX6IhW3am4DbJDg4guqfP9xGh8Nc0ahGwY$q2E9mLdjYuE1EoDLzrfqZRX6xD3mbpUYTG47a8TwOYCZdDvITxqQzqPSG0KkBsZ0xYj53qVWJuT9b32r8okJVHNM8$L3XjQWLH9xGVGwVp3wgqm5romIJR3$gouFxwRxrxRWGdFoTHOlHeKr7eKB1kRjhKllIBNu3eZD83ud2$Gps3GssffjPVVvw9wrbkU6x0KW83Arx4zt1ydLJcNTdfunlK4pYH5HyneI9$7od9NXFIMtcDq5i2pYnvAB2Qe0Rzoqhf4Oy1AZ7fmSLdl0N8Oplve5QE1NUgSzkNjlg9MoLf9XfiMQ9$EO1uSjIzJxyiUwcyiLTq9KMU7jHQL$m7wOqM7vYtM3D1oQmsmqsVt7dZVtRkKVKtTix9pvAZ8EdMlG4qru9G1Fb1jxUgH2FhiIyDkM2jy5oXxxbUOOnunOPk6fq0r7SjHoRQpkE7cvug79OWfXHwxxlFnStVObvvibVVDbvuhcAvKAM7z7ThPKpFD8xQPgVVbN7nlgX2F9tx5FFDmeW8ygQyw2Pqpg6lTyGJ4oTtDq0ScRa2hMXAxxo9F'); $i = 0; $unpadded = ''; foreach ($array as $key => $value) { if ($i == 9) { if (isset($array[$key+1])) { $unpadded .= $array[$key + 1]; $i = 0; } else { break ; } } else { $i++; } } echo $unpadded . PHP_EOL . PHP_EOL; $down = ""; $unpaddedArray = str_split($unpadded); foreach ($unpaddedArray as $value) { $asciivalue = ord($value); $asciivalue -= 3; $down .= chr($asciivalue); } echo $down . PHP_EOL . PHP_EOL; $downArray = str_split($down); $xored = ''; foreach ($downArray as $value) { $xorasciivalue = ord($value); $xoredstring = $xorasciivalue ^ 1; $xored .= chr($xoredstring); } echo $xored . PHP_EOL . PHP_EOL; echo md5($xored);

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)
8.3.60.0150.00016.49
8.3.50.0130.00722.88
8.3.40.0070.00718.64
8.3.30.0070.00719.21
8.3.20.0040.00420.20
8.3.10.0080.00023.44
8.3.00.0040.00419.25
8.2.180.0110.00318.29
8.2.170.0080.00622.96
8.2.160.0070.00720.39
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0050.00326.16
8.2.120.0050.00321.07
8.2.110.0070.00322.03
8.2.100.0090.00317.69
8.2.90.0040.00419.30
8.2.80.0030.00517.97
8.2.70.0030.00617.50
8.2.60.0030.00518.05
8.2.50.0050.00518.07
8.2.40.0080.00018.22
8.2.30.0040.00419.51
8.2.20.0040.00417.79
8.2.10.0040.00418.24
8.2.00.0000.00917.76
8.1.280.0090.00625.92
8.1.270.0050.00323.92
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.26
8.1.230.0040.00822.65
8.1.220.0040.00417.78
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0030.00617.35
8.1.180.0000.00818.10
8.1.170.0090.00018.66
8.1.160.0000.00722.10
8.1.150.0040.00418.99
8.1.140.0040.00417.43
8.1.130.0030.00317.91
8.1.120.0040.00417.41
8.1.110.0040.00417.54
8.1.100.0040.00417.58
8.1.90.0030.00617.62
8.1.80.0000.00717.60
8.1.70.0000.00717.49
8.1.60.0000.00917.68
8.1.50.0000.00817.54
8.1.40.0040.00417.61
8.1.30.0000.00817.69
8.1.20.0050.00217.74
8.1.10.0080.00017.53
8.1.00.0070.00017.59
8.0.300.0000.00818.77
8.0.290.0000.00716.88
8.0.280.0040.00418.53
8.0.270.0030.00517.35
8.0.260.0030.00317.36
8.0.250.0030.00316.95
8.0.240.0040.00417.03
8.0.230.0040.00417.02
8.0.220.0000.00716.85
8.0.210.0050.00316.97
8.0.200.0030.00316.87
8.0.190.0000.00816.92
8.0.180.0040.00417.05
8.0.170.0080.00016.93
8.0.160.0030.00516.89
8.0.150.0040.00416.91
8.0.140.0000.00716.96
8.0.130.0060.00013.50
8.0.120.0040.00416.96
8.0.110.0000.00716.98
8.0.100.0050.00216.88
8.0.90.0040.00417.01
8.0.80.0110.01117.00
8.0.70.0040.00417.03
8.0.60.0050.00316.85
8.0.50.0000.00816.98
8.0.30.0150.00817.16
8.0.20.0070.01217.48
8.0.10.0060.00316.98
8.0.00.0120.00616.82
7.4.330.0050.00015.16
7.4.320.0060.00016.66
7.4.300.0000.00616.68
7.4.290.0030.00316.58
7.4.280.0060.00616.69
7.4.270.0000.00716.70
7.4.260.0000.00716.57
7.4.250.0000.00716.64
7.4.240.0040.00416.59
7.4.230.0030.00316.71
7.4.220.0110.00916.72
7.4.210.0100.00716.70
7.4.200.0040.00416.66
7.4.160.0130.01116.74
7.4.150.0100.01017.40
7.4.140.0090.00917.86
7.4.130.0090.00916.64
7.4.120.0090.01016.58
7.4.110.0150.00616.66
7.4.100.0090.01216.56
7.4.90.0170.00016.48
7.4.80.0120.00919.39
7.4.70.0120.00616.63
7.4.60.0060.01216.41
7.4.50.0000.00716.36
7.4.40.0040.01516.46
7.4.30.0120.00816.48
7.4.00.0080.00914.96
7.3.330.0000.00513.20
7.3.320.0000.00513.23
7.3.310.0000.00816.46
7.3.300.0030.00316.35
7.3.290.0120.00316.31
7.3.280.0080.00716.37
7.3.270.0150.00317.40
7.3.260.0090.00916.85
7.3.250.0110.00816.62
7.3.240.0130.00316.37
7.3.230.0070.01116.39
7.3.210.0160.00616.55
7.3.200.0180.00319.39
7.3.190.0160.00616.55
7.3.180.0030.01316.70
7.3.170.0080.00816.46
7.3.160.0100.00816.64
7.3.120.0050.01514.98
7.3.110.0070.01414.92
7.3.100.0090.00914.78
7.3.90.0030.00914.71
7.3.80.0080.00414.79
7.3.70.0030.00614.87
7.3.60.0040.00914.85
7.3.50.0050.00715.01
7.3.40.0070.00414.92
7.3.30.0070.00514.84
7.3.20.0090.00416.79
7.3.10.0070.00716.72
7.3.00.0060.00916.70
7.2.330.0030.01416.92
7.2.320.0040.02016.56
7.2.310.0140.00916.93
7.2.300.0160.00616.83
7.2.290.0070.01416.93
7.2.250.0040.01415.11
7.2.240.0090.00915.32
7.2.230.0050.01215.02
7.2.220.0040.01015.31
7.2.210.0070.01015.15
7.2.200.0060.00515.05
7.2.190.0050.00915.06
7.2.180.0040.01115.12
7.2.170.0090.00315.13
7.2.160.0030.01214.93
7.2.150.0030.01316.82
7.2.140.0120.00316.82
7.2.130.0060.01217.03
7.2.120.0090.00916.98
7.2.110.0000.01716.79
7.2.100.0070.01016.84
7.2.90.0060.01116.91
7.2.80.0030.01317.08
7.2.70.0090.00616.91
7.2.60.0040.00817.08
7.2.50.0030.01016.98
7.2.40.0120.00317.00
7.2.30.0030.00916.73
7.2.20.0040.01116.84
7.2.10.0100.00616.94
7.2.00.0040.01217.12
7.1.330.0050.01115.75
7.1.320.0030.00815.92
7.1.310.0050.00916.03
7.1.300.0050.00615.81
7.1.290.0020.01515.64
7.1.280.0000.01115.93
7.1.270.0000.00915.77
7.1.260.0020.00915.84
7.1.250.0090.00315.75
7.1.240.0060.00915.67
7.1.230.0070.01115.98
7.1.220.0030.01015.83
7.1.210.0100.00615.85
7.1.200.0100.00615.90
7.1.190.0070.01015.68
7.1.180.0060.00615.54
7.1.170.0090.00415.63
7.1.160.0040.00415.54
7.1.150.0060.00916.00
7.1.140.0040.01115.97
7.1.130.0030.00915.87
7.1.120.0000.01515.90
7.1.110.0060.00915.70
7.1.100.0060.01015.56
7.1.90.0040.01115.99
7.1.80.0060.00615.79
7.1.70.0050.00916.39
7.1.60.0030.01517.70
7.1.50.0070.01016.37
7.1.40.0000.01315.79
7.1.30.0040.01115.70
7.1.20.0040.00815.74
7.1.10.0030.00615.86
7.1.00.0020.04219.06
7.0.330.0040.00415.25
7.0.320.0070.00715.48
7.0.310.0060.00615.55
7.0.300.0030.00915.36
7.0.290.0030.01015.18
7.0.280.0080.00315.46
7.0.270.0080.00315.46
7.0.260.0030.00715.25
7.0.250.0040.01115.60
7.0.240.0110.00415.45
7.0.230.0090.00615.18
7.0.220.0070.00715.22
7.0.210.0040.00815.50
7.0.200.0000.01116.00
7.0.190.0080.00815.44
7.0.180.0130.00315.47
7.0.170.0000.01415.54
7.0.160.0000.01515.26
7.0.150.0000.01315.18
7.0.140.0060.04118.90
7.0.130.0030.01015.55
7.0.120.0040.01115.24
7.0.110.0000.01415.42
7.0.100.0060.00615.22
7.0.90.0060.00615.45
7.0.80.0030.00615.42
7.0.70.0000.00815.50
7.0.60.0100.03617.67
7.0.50.0100.03016.74
7.0.40.0030.04516.88
7.0.30.0180.03816.77
7.0.20.0140.04116.71
7.0.10.0080.04816.63
7.0.00.0050.04116.90
5.6.400.0070.00714.57
5.6.390.0000.01114.68
5.6.380.0040.00414.22
5.6.370.0000.00914.31
5.6.360.0030.01014.48
5.6.350.0060.00614.51
5.6.340.0130.00014.70
5.6.330.0030.00914.51
5.6.320.0000.01514.65
5.6.310.0030.00614.69
5.6.300.0060.00914.91
5.6.290.0030.00914.77
5.6.280.0090.03817.80
5.6.270.0060.00914.54
5.6.260.0000.01514.46
5.6.250.0000.01114.49
5.6.240.0030.00714.32
5.6.230.0100.00314.68
5.6.220.0030.00914.37
5.6.210.0030.03517.65
5.6.200.0090.04516.41
5.6.190.0010.02917.30
5.6.180.0120.03617.69
5.6.170.0150.02917.49
5.6.160.0080.04017.47
5.6.150.0040.02516.49
5.6.140.0070.04216.43
5.6.130.0070.03216.32
5.6.120.0080.02517.81
5.6.110.0020.04617.75
5.6.100.0050.04617.71
5.6.90.0130.04317.84
5.6.80.0030.04817.58
5.6.70.2280.02317.43
5.6.60.0130.00014.60
5.6.50.0090.00614.47
5.6.40.0030.01014.34
5.6.30.0060.00914.40
5.6.20.0110.00614.62
5.6.10.0040.01014.33
5.6.00.0000.01514.25
5.5.380.0100.00314.54
5.5.370.0000.01414.25
5.5.360.0030.01314.70
5.5.350.0070.03417.50
5.5.340.0070.04716.23
5.5.330.0090.02117.27
5.5.320.0100.02717.29
5.5.310.0110.02817.28
5.5.300.0050.04616.22
5.5.290.0080.02116.34
5.5.280.0090.03717.70
5.5.270.0090.02217.61
5.5.260.0020.05117.62
5.5.250.0050.04317.67
5.5.240.0170.03517.34
5.5.230.0070.00414.51
5.5.220.0000.01014.17
5.5.210.0030.01014.40
5.5.200.0030.01314.19
5.5.190.0060.00914.46
5.5.180.0080.00814.54
5.5.170.0090.00614.53
5.5.160.0080.00814.34
5.5.150.0110.00414.34
5.5.140.0080.00414.60
5.5.130.0060.00614.51
5.5.120.0000.01614.27
5.5.110.0040.00814.36
5.5.100.0030.00614.56
5.5.90.0060.00914.48
5.5.80.0140.00314.26
5.5.70.0120.00614.55
5.5.60.0040.01414.39
5.5.50.0070.00714.13
5.5.40.0070.00714.45
5.5.30.0030.00914.74
5.5.20.0060.00614.31
5.5.10.0090.00314.32
5.5.00.0100.00314.39
5.4.450.0050.02815.82
5.4.440.0130.02815.90
5.4.430.0220.02515.79
5.4.420.0110.02115.79
5.4.410.0170.02115.73
5.4.400.0150.02615.73
5.4.390.0150.02315.76
5.4.380.0150.03215.53
5.4.370.0230.02715.51
5.4.360.0130.03315.64
5.4.350.0200.03015.55
5.4.340.0170.02815.56
5.4.330.0040.00812.38
5.4.320.0060.02212.53
5.4.310.0040.02512.53
5.4.300.0080.02012.53
5.4.290.0020.02312.53
5.4.280.0060.02012.48
5.4.270.0040.02212.48
5.4.260.0050.02412.48
5.4.250.0070.02212.48
5.4.240.0070.02112.48
5.4.230.0070.02212.47
5.4.220.0050.02712.47
5.4.210.0060.02012.47
5.4.200.0040.02412.47
5.4.190.0030.02312.47
5.4.180.0050.02212.47
5.4.170.0060.01912.48
5.4.160.0050.02212.47
5.4.150.0050.02112.47
5.4.140.0060.02312.31
5.4.130.0050.02212.31
5.4.120.0040.02312.29
5.4.110.0060.02212.29
5.4.100.0040.02312.29
5.4.90.0080.01812.29
5.4.80.0070.02112.29
5.4.70.0030.02312.29
5.4.60.0070.02112.29
5.4.50.0070.02012.28
5.4.40.0070.02012.28
5.4.30.0040.02412.28
5.4.20.0080.02612.28
5.4.10.0080.02012.28
5.4.00.0060.02112.02
5.3.290.0080.03812.93
5.3.280.0060.03812.86
5.3.270.0100.03812.87
5.3.260.0070.04712.88
5.3.250.0090.03512.87
5.3.240.0050.03912.88
5.3.230.0090.03612.86
5.3.220.0100.03412.83
5.3.210.0050.04212.84
5.3.200.0090.03512.83
5.3.190.0100.03412.84
5.3.180.0050.03812.83
5.3.170.0060.03712.83
5.3.160.0070.03612.83
5.3.150.0070.03712.83
5.3.140.0050.03812.82
5.3.130.0090.04112.82
5.3.120.0100.03412.82
5.3.110.0080.03612.81
5.3.100.0090.03712.30
5.3.90.0070.03512.29
5.3.80.0090.03512.27
5.3.70.0050.03812.27
5.3.60.0080.03612.26
5.3.50.0060.03712.20
5.3.40.0060.03712.20
5.3.30.0080.03412.17
5.3.20.0070.04311.95
5.3.10.0080.05211.92
5.3.00.0100.04011.89
5.2.170.0080.0319.40
5.2.160.0110.0249.40
5.2.150.0080.0289.40
5.2.140.0040.0349.39
5.2.130.0050.0299.36
5.2.120.0040.0309.36
5.2.110.0050.0299.36
5.2.100.0090.0279.36
5.2.90.0030.0319.36
5.2.80.0060.0299.35
5.2.70.0050.0329.34
5.2.60.0070.0339.31
5.2.50.0060.0319.28
5.2.40.0040.0309.25
5.2.30.0040.0309.23
5.2.20.0040.0309.24
5.2.10.0020.0319.15
5.2.00.0100.0249.01
5.1.60.0050.0238.36
5.1.50.0050.0248.36
5.1.40.0050.0248.34
5.1.30.0060.0278.70
5.1.20.0050.0278.71
5.1.10.0060.0268.43
5.1.00.0070.0248.44
5.0.50.0050.0216.92
5.0.40.0040.0216.78
5.0.30.0050.0376.59
5.0.20.0030.0206.56
5.0.10.0030.0216.54
5.0.00.0030.0326.54
4.4.90.0040.0144.78
4.4.80.0020.0154.75
4.4.70.0020.0214.75
4.4.60.0030.0194.76
4.4.50.0050.0174.77
4.4.40.0070.0254.71
4.4.30.0030.0214.76
4.4.20.0010.0204.84
4.4.10.0000.0194.85
4.4.00.0040.0244.75
4.3.110.0020.0164.67
4.3.100.0030.0154.66
4.3.90.0040.0134.63
4.3.80.0000.0274.58
4.3.70.0040.0134.63
4.3.60.0020.0204.63
4.3.50.0030.0154.63
4.3.40.0020.0244.53
4.3.30.0020.0153.30
4.3.20.0020.0233.28
4.3.10.0030.0193.24
4.3.00.0030.01718.56

preferences:
52.18 ms | 401 KiB | 5 Q