3v4l.org

run code in 300+ PHP versions simultaneously
<? $orig_cookie = base64_decode('ClVLIh4ASCsCBE8lAxMacFMZV2hdVVotEhhUJQNVAmhSEV4sFxFeaAw'); function xor_encrypt($in) { $text = $in; $key = "qw8J" $outText = ''; // Iterate through each character for($i=0;$i<strlen($text);$i++) { $outText .= $text[$i] ^ $key[$i % strlen($key)]; } return $outText; } print xor_encrypt($orig_cookie); ?>

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)
8.3.60.0030.01118.18
8.3.50.0150.00521.09
8.3.40.0140.00718.57
8.3.30.0150.00018.79
8.3.20.0070.00020.09
8.3.10.0080.00020.53
8.3.00.0040.00417.38
8.2.180.0140.00316.32
8.2.170.0060.00822.96
8.2.160.0070.00720.52
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0070.00022.09
8.2.110.0060.00320.35
8.2.100.0120.00017.91
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0000.00718.19
8.2.30.0070.00019.24
8.2.20.0040.00417.56
8.2.10.0000.00717.97
8.2.00.0040.00417.36
8.1.280.0070.01425.92
8.1.270.0040.00423.87
8.1.260.0070.00026.35
8.1.250.0020.00528.09
8.1.240.0030.00623.86
8.1.230.0040.00719.00
8.1.220.0040.00417.74
8.1.210.0050.00218.77
8.1.200.0060.00317.10
8.1.190.0040.00417.10
8.1.180.0060.00318.10
8.1.170.0000.00818.44
8.1.160.0040.00422.00
8.1.150.0030.00518.74
8.1.140.0110.00017.42
8.1.130.0000.00720.10
8.1.120.0030.00517.36
8.1.110.0040.00417.32
8.1.100.0000.00717.29
8.1.90.0040.00317.30
8.1.80.0040.00417.28
8.1.70.0000.00717.29
8.1.60.0000.00817.50
8.1.50.0030.00617.27
8.1.40.0000.00717.39
8.1.30.0080.00017.53
8.1.20.0050.00217.48
8.1.10.0000.00717.42
8.1.00.0030.00517.36
8.0.300.0030.00518.77
8.0.290.0020.00516.63
8.0.280.0070.00018.33
8.0.270.0050.00517.14
8.0.260.0000.00619.90
8.0.250.0030.00316.87
8.0.240.0030.00316.77
8.0.230.0000.00716.85
8.0.220.0030.00316.76
8.0.210.0000.00716.77
8.0.200.0060.00016.70
8.0.190.0070.00016.80
8.0.180.0070.00016.75
8.0.170.0000.00816.84
8.0.160.0030.00316.62
8.0.150.0030.00316.61
8.0.140.0030.00616.68
8.0.130.0000.00613.27
8.0.120.0030.00516.65
8.0.110.0040.00416.78
8.0.100.0030.00316.64
8.0.90.0000.00716.78
8.0.80.0100.00616.63
8.0.70.0040.00416.70
8.0.60.0050.00316.62
8.0.50.0000.00716.61
8.0.30.0140.00617.12
8.0.20.0120.01217.40
8.0.10.0000.00716.83
8.0.00.0030.01616.75
7.4.330.0050.00015.17
7.4.320.0000.00616.49
7.4.300.0030.00316.28
7.4.290.0070.00016.39
7.4.280.0000.00916.45
7.4.270.0000.00816.43
7.4.260.0030.00316.34
7.4.250.0000.00716.34
7.4.240.0030.00416.37
7.4.230.0070.00016.47
7.4.220.0110.00716.36
7.4.210.0070.00716.57
7.4.200.0040.00416.36
7.4.160.0060.01016.22
7.4.150.0170.00317.40
7.4.140.0140.00417.86
7.4.130.0110.00816.36
7.4.120.0080.00916.46
7.4.110.0120.00616.57
7.4.100.0130.00316.41
7.4.90.0040.01416.19
7.4.80.0000.01718.80
7.4.70.0080.00816.25
7.4.60.0130.00316.32
7.4.50.0050.00316.47
7.4.40.0070.01016.14
7.4.30.0060.00916.59
7.3.330.0000.00613.15
7.3.320.0000.00713.24
7.3.310.0070.00016.23
7.3.300.0000.00716.08
7.3.290.0130.00616.10
7.3.280.0080.01016.16
7.3.270.0000.01717.40
7.3.260.0060.01216.39
7.3.250.0080.00916.13
7.3.240.0090.00916.16
7.3.230.0140.00416.45
7.3.210.0120.00516.16
7.3.200.0060.01219.39
7.3.190.0100.00716.21
7.3.180.0070.01016.39
7.3.170.0170.00916.39
7.3.160.0070.01016.34
7.2.330.0060.01116.57
7.2.320.0030.01616.60
7.2.310.0090.01316.63
7.2.300.0130.00316.24
7.2.290.0030.01316.35
5.4.320.0060.03612.45
5.4.310.0070.03712.45
5.4.300.0030.04212.45
5.4.290.0070.03712.45
5.4.280.0050.04412.34
5.4.270.0050.03612.35
5.4.260.0020.04112.35
5.4.250.0040.03812.34
5.4.240.0060.03612.35
5.4.230.0060.03712.34
5.4.220.0090.03212.34
5.4.210.0090.03112.34
5.4.200.0020.04012.34
5.4.190.0050.03612.33
5.4.180.0080.03412.33
5.4.170.0030.03912.34
5.4.160.0060.03812.34
5.4.150.0040.04312.34
5.4.140.0050.03812.02
5.4.130.0060.03512.01
5.4.120.0060.03511.96
5.4.110.0040.03811.96
5.4.100.0050.03711.96
5.4.90.0120.03311.96
5.4.80.0150.04311.96
5.4.70.0040.03911.96
5.4.60.0060.03411.96
5.4.50.0090.03211.96
5.4.40.0060.03411.95
5.4.30.0080.03211.95
5.4.20.0070.03411.95
5.4.10.0090.03311.95
5.4.00.0050.03711.44

preferences:
49.49 ms | 401 KiB | 5 Q