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])) { $unpadded .= $array[$key]; $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)
8.3.60.0110.00416.75
8.3.50.0100.00822.85
8.3.40.0090.00618.73
8.3.30.0110.00319.25
8.3.20.0000.00820.20
8.3.10.0040.00423.53
8.3.00.0080.00019.26
8.2.180.0120.00318.54
8.2.170.0100.00718.94
8.2.160.0100.00322.96
8.2.150.0140.00025.66
8.2.140.0070.00024.66
8.2.130.0020.00526.16
8.2.120.0040.00420.93
8.2.110.0030.00622.25
8.2.100.0030.00917.84
8.2.90.0030.00517.78
8.2.80.0040.00419.05
8.2.70.0000.00818.03
8.2.60.0040.00417.50
8.2.50.0050.00317.75
8.2.40.0040.00422.22
8.2.30.0000.00719.50
8.2.20.0000.00717.75
8.2.10.0040.00418.13
8.2.00.0040.00417.89
8.1.280.0080.00825.92
8.1.270.0040.00423.84
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00323.80
8.1.230.0120.00020.97
8.1.220.0000.00817.79
8.1.210.0050.00318.79
8.1.200.0070.00317.60
8.1.190.0080.00017.25
8.1.180.0030.00718.10
8.1.170.0090.00019.03
8.1.160.0000.00722.06
8.1.150.0040.00418.89
8.1.140.0030.00617.54
8.1.130.0070.00017.96
8.1.120.0050.00217.60
8.1.110.0050.00317.42
8.1.100.0050.00217.44
8.1.90.0050.00317.55
8.1.80.0040.00417.43
8.1.70.0070.00017.45
8.1.60.0040.00417.68
8.1.50.0030.00617.66
8.1.40.0000.00717.54
8.1.30.0000.00917.62
8.1.20.0080.00017.70
8.1.10.0040.00417.68
8.1.00.0030.00617.65
8.0.300.0040.00420.20
8.0.290.0000.00816.88
8.0.280.0030.00318.52
8.0.270.0050.00317.38
8.0.260.0030.00317.34
8.0.250.0070.00016.91
8.0.240.0000.00717.06
8.0.230.0070.00017.07
8.0.220.0000.00716.97
8.0.210.0050.00316.95
8.0.200.0030.00617.00
8.0.190.0040.00416.99
8.0.180.0070.00017.00
8.0.170.0040.00416.98
8.0.160.0040.00416.91
8.0.150.0000.00717.02
8.0.140.0000.00716.99
8.0.130.0060.00013.40
8.0.120.0040.00416.95
8.0.110.0000.00716.90
8.0.100.0030.00516.86
8.0.90.0050.00316.94
8.0.80.0130.00317.00
8.0.70.0050.00316.94
8.0.60.0040.00416.77
8.0.50.0040.00416.96
8.0.30.0100.01017.13
8.0.20.0140.00817.40
8.0.10.0000.00816.90
8.0.00.0070.01116.80
7.4.330.0050.00015.00
7.4.320.0060.00016.69
7.4.300.0000.00616.52
7.4.290.0000.00716.66
7.4.280.0000.01216.58
7.4.270.0070.00016.70
7.4.260.0000.00716.64
7.4.250.0040.00416.41
7.4.240.0030.00316.59
7.4.230.0030.00316.39
7.4.220.0140.00516.63
7.4.210.0080.00516.76
7.4.200.0040.00416.80
7.4.160.0170.00616.66
7.4.150.0030.01717.40
7.4.140.0050.01617.86
7.4.130.0080.01216.61
7.4.120.0080.01216.63
7.4.110.0110.01116.52
7.4.100.0070.01116.70
7.4.90.0130.00316.43
7.4.80.0100.01019.39
7.4.70.0050.01416.58
7.4.60.0030.01316.62
7.4.50.0050.00316.66
7.4.40.0100.01016.63
7.4.30.0100.01016.53
7.4.10.0100.01015.03
7.4.00.0060.00815.01
7.3.330.0000.00513.27
7.3.320.0050.00013.26
7.3.310.0000.00716.28
7.3.300.0040.00416.35
7.3.290.0040.01216.38
7.3.280.0120.00516.45
7.3.270.0140.00317.40
7.3.260.0060.01116.52
7.3.250.0080.00816.58
7.3.240.0100.01016.68
7.3.230.0100.00716.71
7.3.210.0000.01816.25
7.3.200.0150.00619.39
7.3.190.0190.00316.64
7.3.180.0040.01116.36
7.3.170.0110.00516.65
7.3.160.0140.00316.47
7.3.130.0060.01314.97
7.3.120.0070.01014.87
7.3.110.0130.00614.73
7.3.100.0030.00615.00
7.3.90.0090.00614.93
7.3.80.0060.00814.90
7.3.70.0090.00315.05
7.3.60.0090.00914.54
7.3.50.0030.01015.12
7.3.40.0030.01015.09
7.3.30.0030.00914.96
7.3.20.0030.00716.77
7.3.10.0070.00716.60
7.3.00.0050.00816.42
7.2.330.0110.00716.80
7.2.320.0030.01316.86
7.2.310.0130.01016.78
7.2.300.0120.00916.65
7.2.290.0060.01216.68
7.2.260.0030.01615.00
7.2.250.0160.00315.38
7.2.240.0040.00815.20
7.2.230.0060.01315.13
7.2.220.0160.00315.34
7.2.210.0030.00915.22
7.2.200.0030.01015.20
7.2.190.0000.01515.13
7.2.180.0000.00915.07
7.2.170.0030.01315.23
7.2.160.0030.01215.26
7.2.150.0070.00717.05
7.2.140.0090.00017.11
7.2.130.0000.01517.02
7.2.120.0030.00917.11
7.2.110.0070.00716.77
7.2.100.0090.00617.01
7.2.90.0030.00916.97
7.2.80.0030.01216.97
7.2.70.0110.00416.90
7.2.60.0040.01116.96
7.2.50.0140.00317.01
7.2.40.0030.01316.93
7.2.30.0060.00617.04
7.2.20.0090.00617.18
7.2.10.0070.00316.89
7.2.00.0030.01317.01
7.1.330.0090.00615.97
7.1.320.0070.00715.81
7.1.310.0080.00415.95
7.1.300.0030.00615.90
7.1.290.0040.00715.87
7.1.280.0000.01415.59
7.1.270.0080.00015.58
7.1.260.0100.00615.96
7.1.250.0040.00415.83
7.1.240.0000.01115.53
7.1.230.0030.00915.75
7.1.220.0060.00815.93
7.1.210.0000.01016.00
7.1.200.0020.00915.88
7.1.190.0030.01015.82
7.1.180.0090.00015.85
7.1.170.0140.00315.84
7.1.160.0030.01415.59
7.1.150.0130.00015.61
7.1.140.0040.00815.91
7.1.130.0030.00915.75
7.1.120.0000.01315.71
7.1.110.0030.00615.95
7.1.100.0030.01015.94
7.1.90.0030.01015.97
7.1.80.0030.01015.59
7.1.70.0060.00516.47
7.1.60.0070.01217.71
7.1.50.0090.00916.41
7.1.40.0070.00715.96
7.1.30.0030.01015.77
7.1.20.0090.00615.83
7.1.10.0070.00415.98
7.1.00.0020.04419.06
7.0.330.0040.00415.45
7.0.320.0000.01415.19
7.0.310.0060.00615.41
7.0.300.0040.00715.53
7.0.290.0040.01115.29
7.0.280.0000.01215.38
7.0.270.0090.00615.18
7.0.260.0070.00315.61
7.0.250.0030.00815.42
7.0.240.0070.00715.40
7.0.230.0000.01115.59
7.0.220.0080.00315.62
7.0.210.0000.01615.51
7.0.200.0020.00616.18
7.0.190.0040.01115.64
7.0.180.0080.00415.42
7.0.170.0080.00815.31
7.0.160.0100.00315.51
7.0.150.0040.01115.34
7.0.140.0060.03818.73
7.0.130.0070.00715.55
7.0.120.0060.00615.63
7.0.110.0100.00315.54
7.0.100.0000.01315.50
7.0.90.0040.00815.49
7.0.80.0170.04117.69
7.0.70.0050.05117.82
7.0.60.0050.03317.52
7.0.50.0270.04517.87
7.0.40.0080.04116.81
7.0.30.0080.04516.86
7.0.20.0080.04816.67
7.0.10.0090.03416.80
7.0.00.0030.04816.72
5.6.400.0060.00914.66
5.6.390.0070.00414.43
5.6.380.0040.01414.59
5.6.370.0040.00814.63
5.6.360.0040.00714.80
5.6.350.0000.01214.71
5.6.340.0070.00714.70
5.6.330.0090.00614.63
5.6.320.0040.01114.52
5.6.310.0040.00714.73
5.6.300.0000.01014.49
5.6.290.0040.00814.90
5.6.280.0020.04117.80
5.6.270.0080.00814.39
5.6.260.0100.01014.64
5.6.250.0030.01614.52
5.6.240.0130.00614.61
5.6.230.0070.03917.63
5.6.220.0090.04417.67
5.6.210.0070.03817.75
5.6.200.0080.03317.70
5.6.190.0130.03117.76
5.6.180.0120.04417.80
5.6.170.0060.03317.80
5.6.160.0140.04017.82
5.6.150.0080.04917.70
5.6.140.0130.03917.73
5.6.130.0080.04617.78
5.6.120.0090.04417.87
5.6.110.0070.04717.71
5.6.100.0100.02217.91
5.6.90.0080.02117.82
5.6.80.0040.02617.54
5.6.70.0080.02417.42
5.6.60.0020.02717.37
5.6.50.0080.04317.58
5.6.40.0010.02917.43
5.6.30.0100.01917.38
5.6.20.0130.02017.43
5.6.10.0000.03017.45
5.6.00.0110.04017.31
5.5.380.0030.01514.57
5.5.370.0080.04417.48
5.5.360.0070.04217.39
5.5.350.0100.04517.37
5.5.340.0100.04017.71
5.5.330.0080.03817.63
5.5.320.0040.02517.67
5.5.310.0130.03617.67
5.5.300.0060.04117.47
5.5.290.0050.03417.67
5.5.280.0070.04217.63
5.5.270.0080.03217.79
5.5.260.0130.02117.67
5.5.250.0030.03117.55
5.5.240.0030.02717.36
5.5.230.0030.02317.44
5.5.220.0010.02717.32
5.5.210.0050.02517.32
5.5.200.0040.02917.35
5.5.190.0030.02717.42
5.5.180.0100.02817.32
5.5.170.0060.00614.23
5.5.160.0050.04717.37
5.5.150.0130.02017.30
5.5.140.0080.02017.46
5.5.130.0050.02417.55
5.5.120.0030.02517.32
5.5.110.0060.02617.38
5.5.100.0020.02717.11
5.5.90.0060.02017.22
5.5.80.0040.02317.15
5.5.70.0020.02817.19
5.5.60.0100.03017.22
5.5.50.0050.02217.32
5.5.40.0070.02017.07
5.5.30.0050.02617.26
5.5.20.0030.02517.30
5.5.10.0030.03017.19
5.5.00.0070.02517.15
5.4.450.0070.02315.22
5.4.440.0060.04815.30
5.4.430.0040.02315.28
5.4.420.0030.02615.39
5.4.410.0030.02615.37
5.4.400.0080.02315.24
5.4.390.0000.02815.18
5.4.380.0030.02515.13
5.4.370.0050.02215.14
5.4.360.0050.02715.18
5.4.350.0030.03315.18
5.4.340.0020.04015.29
5.4.330.0070.00711.32
5.4.320.0080.02415.21
5.4.310.0090.02015.21
5.4.300.0070.02015.14
5.4.290.0090.02015.23
5.4.280.0050.02615.11
5.4.270.0030.03015.14
5.4.260.0080.02015.13
5.4.250.0120.02015.30
5.4.240.0030.02215.27
5.4.230.0050.04515.17
5.4.220.0080.02015.27
5.4.210.0050.02815.05
5.4.200.0050.02515.05
5.4.190.0050.02115.15
5.4.180.0080.02015.20
5.4.170.0020.02015.22
5.4.160.0050.02615.12
5.4.150.0060.01815.04
5.4.140.0070.02113.82
5.4.130.0060.02013.97
5.4.120.0020.02613.87
5.4.110.0030.02513.80
5.4.100.0070.02013.80
5.4.90.0080.01813.90
5.4.80.0020.02513.84
5.4.70.0020.02213.84
5.4.60.0020.02413.85
5.4.50.0080.03513.79
5.4.40.0030.04213.89
5.4.30.0070.04013.78
5.4.20.0050.04313.88
5.4.10.0040.04213.78
5.4.00.0060.02913.58
5.3.290.0030.08014.73
5.3.280.0070.04014.80
5.3.270.0100.06314.77
5.3.260.0070.03014.69
5.3.250.0000.04014.84
5.3.240.0000.04714.69
5.3.230.0000.04014.82
5.3.220.0070.06714.64
5.3.210.0030.03714.65
5.3.200.0030.03714.75
5.3.190.0030.03314.75
5.3.180.0030.03714.66
5.3.170.0000.04314.61
5.3.160.0130.03014.76
5.3.150.0100.04014.79
5.3.140.0070.04314.77
5.3.130.0200.06714.75
5.3.120.0100.05014.76
5.3.110.0030.05014.68
5.3.100.0070.04014.29
5.3.90.0070.08014.25
5.3.80.0030.05314.22
5.3.70.0000.05314.22
5.3.60.0000.07014.14
5.3.50.0130.07314.11
5.3.40.0030.07314.16
5.3.30.0130.07014.09
5.3.20.0070.07013.78
5.3.10.0070.06313.64
5.3.00.0070.06313.71
5.2.170.0000.04711.64
5.2.160.0030.04311.64
5.2.150.0070.04311.64
5.2.140.0030.04011.64
5.2.130.0070.06011.64
5.2.120.0070.06011.64
5.2.110.0030.06711.64
5.2.100.0030.06011.64
5.2.90.0030.06011.64
5.2.80.0100.06011.64
5.2.70.0070.06011.64
5.2.60.0070.05711.64
5.2.50.0030.05011.64
5.2.40.0030.06011.64
5.2.30.0070.06011.64
5.2.20.0070.06311.64
5.2.10.0100.04011.64
5.2.00.0100.05011.64
5.1.60.0000.05711.64
5.1.50.0000.04711.64
5.1.40.0070.05011.64
5.1.30.0030.04711.64
5.1.20.0030.06011.64
5.1.10.0030.05311.64
5.1.00.0100.05011.64
5.0.50.0030.04711.64
5.0.40.0030.03311.64
5.0.30.0000.06311.64
5.0.20.0030.04011.64
5.0.10.0000.04711.64
5.0.00.0130.05711.64
4.4.90.0000.03011.64
4.4.80.0030.03711.64
4.4.70.0030.03711.64
4.4.60.0100.01311.64
4.4.50.0030.03011.64
4.4.40.0070.05011.64
4.4.30.0000.02711.64
4.4.20.0030.03011.64
4.4.10.0000.03011.64
4.4.00.0070.04711.64
4.3.110.0030.03311.64
4.3.100.0070.02711.64
4.3.90.0030.03311.64
4.3.80.0030.04711.64
4.3.70.0070.02711.64
4.3.60.0030.03011.64
4.3.50.0000.03311.64
4.3.40.0030.04711.64
4.3.30.0000.03711.64
4.3.20.0000.03311.64
4.3.10.0030.02311.64
4.3.00.0030.01711.64

preferences:
55.78 ms | 401 KiB | 5 Q