3v4l.org

run code in 300+ PHP versions simultaneously
<?php function xor_encrypt($in, $key) { $outText = ''; // Iterate through each character for($i=0;$i<strlen($in);$i++) { $outText .= $in[$i] ^ $key[$i % strlen($key)]; } return $outText; } $b64_decoded_cookie = base64_decode("ClVLIh4ASCsCBE8lAxMacFMZV2hdVVotEhhUJQNVAmhSEV4sFxFeaAw%3D"); $defaultdata = array( "showpassword"=>"no", "bgcolor"=>"#ffffff"); $key = xor_encrypt(json_encode($defaultdata), $b64_decoded_cookie); echo $key; //echo $my_data_e;

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)
8.3.60.0100.00716.50
8.3.50.0120.00922.84
8.3.40.0120.00318.71
8.3.30.0070.00719.08
8.3.20.0050.00320.16
8.3.10.0050.00323.61
8.3.00.0050.00319.51
8.2.180.0080.00816.61
8.2.170.0120.00322.96
8.2.160.0030.01020.42
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0130.00326.16
8.2.120.0000.00820.95
8.2.110.0000.01022.26
8.2.100.0070.00417.91
8.2.90.0050.00318.03
8.2.80.0060.00317.97
8.2.70.0050.00317.50
8.2.60.0000.00818.05
8.2.50.0040.00418.07
8.2.40.0040.00418.28
8.2.30.0050.00218.12
8.2.20.0040.00417.71
8.2.10.0000.00718.11
8.2.00.0040.00417.66
8.1.280.0070.00725.92
8.1.270.0100.00624.02
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0110.01122.41
8.1.230.0070.00422.70
8.1.220.0060.00317.79
8.1.210.0030.00718.77
8.1.200.0030.00617.35
8.1.190.0040.00417.00
8.1.180.0050.00318.10
8.1.170.0000.00918.64
8.1.160.0040.00421.99
8.1.150.0050.00318.82
8.1.140.0040.00417.42
8.1.130.0030.00317.78
8.1.120.0000.00717.41
8.1.110.0040.00417.40
8.1.100.0040.00417.45
8.1.90.0050.00317.39
8.1.80.0030.00317.29
8.1.70.0040.00417.28
8.1.60.0000.00917.50
8.1.50.0040.00417.55
8.1.40.0080.00017.49
8.1.30.0050.00317.64
8.1.20.0050.00217.66
8.1.10.0070.00017.57
8.1.00.0040.00417.39
8.0.300.0040.00420.00
8.0.290.0050.00216.75
8.0.280.0030.00318.44
8.0.270.0000.00717.30
8.0.260.0060.00018.50
8.0.250.0070.00016.86
8.0.240.0070.00016.96
8.0.230.0030.00316.93
8.0.220.0040.00416.89
8.0.210.0030.00516.90
8.0.200.0000.00816.81
8.0.190.0000.00716.85
8.0.180.0080.00016.82
8.0.170.0040.00416.84
8.0.160.0000.00716.94
8.0.150.0030.00316.84
8.0.140.0030.00316.80
8.0.130.0000.00613.34
8.0.120.0040.00416.87
8.0.110.0080.00016.88
8.0.100.0000.00716.89
8.0.90.0000.00716.90
8.0.80.0090.00616.81
8.0.70.0090.00016.79
8.0.60.0000.00817.00
8.0.50.0030.00516.95
8.0.30.0090.01217.13
8.0.20.0110.01217.40
8.0.10.0000.00716.82
8.0.00.0080.01116.75
7.4.330.0000.00515.00
7.4.320.0070.00016.48
7.4.300.0060.00016.63
7.4.290.0030.00316.54
7.4.280.0000.00716.54
7.4.270.0070.00016.64
7.4.260.0000.00716.47
7.4.250.0070.00016.48
7.4.240.0020.00516.60
7.4.230.0040.00416.58
7.4.220.0110.00816.44
7.4.210.0070.00716.71
7.4.200.0000.00716.57
7.4.160.0100.00616.41
7.4.150.0070.01417.40
7.4.140.0100.01017.86
7.4.130.0110.00616.50
7.4.120.0100.00716.55
7.4.110.0140.00416.49
7.4.100.0070.01116.49
7.4.90.0070.01016.48
7.4.80.0040.01419.39
7.4.70.0160.00516.62
7.4.60.0130.00616.62
7.4.50.0000.00816.55
7.4.40.0090.00916.30
7.4.30.0060.00916.64
7.4.00.0130.00315.12
7.3.330.0030.00313.29
7.3.320.0050.00013.18
7.3.310.0070.00016.18
7.3.300.0030.00316.27
7.3.290.0060.01216.34
7.3.280.0090.00816.38
7.3.270.0100.00717.40
7.3.260.0100.00616.37
7.3.250.0110.00616.60
7.3.240.0070.01116.43
7.3.230.0060.00916.39
7.3.210.0070.01116.64
7.3.200.0120.00319.39
7.3.190.0060.01016.36
7.3.180.0080.00816.41
7.3.170.0110.00516.60
7.3.160.0030.01916.30
7.3.10.0030.00916.43
7.3.00.0040.01216.34
7.2.330.0100.00716.50
7.2.320.0060.01116.81
7.2.310.0100.00716.78
7.2.300.0090.00816.64
7.2.290.0080.00816.77
7.2.130.0090.00616.38
7.2.120.0130.00016.44
7.2.110.0110.00316.63
7.2.100.0090.00416.70
7.2.90.0120.00316.37
7.2.80.0040.00716.65
7.2.70.0030.01016.98
7.2.60.0230.00716.83
7.2.50.0130.00416.77
7.2.40.0100.00316.63
7.2.30.0030.00816.88
7.2.20.0100.01416.76
7.2.10.0070.00716.58
7.2.00.0040.00417.01
7.1.250.0030.00515.41
7.1.200.0030.01015.78
7.1.70.0950.00415.46
7.1.60.0110.01419.40
7.1.50.0060.00617.11
7.1.00.0000.08022.28
7.0.200.0000.00716.77
7.0.140.0070.07021.95
7.0.90.0030.04020.03
7.0.80.0030.04319.83
7.0.70.0070.04319.98
7.0.60.0070.04019.99
7.0.50.0070.04320.32
7.0.40.0100.03719.94
7.0.30.0100.03320.17
7.0.20.0000.04720.15
7.0.10.0070.04020.10
7.0.00.0030.04320.03
5.6.280.0030.07320.84
5.6.240.0030.03720.74
5.6.230.0000.04720.75
5.6.220.0130.06020.58
5.6.210.0030.04320.45
5.6.200.0030.04321.08
5.6.190.0070.04021.08
5.6.180.0030.04021.07
5.6.170.0030.04321.17
5.6.160.0000.04321.01
5.6.150.0000.04321.11
5.6.140.0100.03720.99
5.6.130.0030.04321.04
5.6.120.0030.05021.11
5.6.110.0070.06021.07
5.6.100.0100.07721.12
5.6.90.0070.07721.07
5.6.80.0070.06020.41
5.6.70.0130.07020.40
5.6.60.0070.05020.41
5.6.50.0030.08320.39
5.6.40.0030.08320.41
5.6.30.0170.07720.45
5.6.20.0070.04320.46
5.6.10.0070.04720.40
5.6.00.0100.05720.25
5.5.380.0030.04020.38
5.5.370.0130.04020.39
5.5.360.0030.04020.45
5.5.350.0030.03320.48
5.5.340.0000.03720.80
5.5.330.0070.03720.90
5.5.320.0030.03720.89
5.5.310.0030.04020.73
5.5.300.0030.04020.90
5.5.290.0030.04320.80
5.5.280.0130.07320.91
5.5.270.0000.05320.86
5.5.260.0030.06020.80
5.5.250.0070.05020.70
5.5.240.0100.05720.12
5.5.230.0070.08020.02
5.5.220.0070.07720.29
5.5.210.0130.06720.02
5.5.200.0130.05320.14
5.5.190.0070.08020.23
5.5.180.0030.08720.08
5.5.160.0130.07720.23
5.5.150.0100.07020.18
5.5.140.0070.08320.12
5.5.130.0030.04320.18
5.5.120.0100.05720.11
5.5.110.0170.07020.17
5.5.100.0030.05020.13
5.5.90.0100.04320.13
5.5.80.0070.07720.09
5.5.70.0070.08020.12
5.5.60.0170.07020.09
5.5.50.0100.05720.08
5.5.40.0130.07020.05
5.5.30.0030.08720.05
5.5.20.0170.06020.13
5.5.10.0130.07019.97
5.5.00.0030.08320.13
5.4.450.0030.04319.49
5.4.440.0070.06719.45
5.4.430.0000.07019.53
5.4.420.0100.07319.52
5.4.410.0070.06719.11
5.4.400.0100.05318.85
5.4.390.0070.08019.13
5.4.380.0170.06719.09
5.4.370.0030.08019.21
5.4.360.0170.04318.90
5.4.350.0070.04718.89
5.4.340.0030.05719.16
5.4.320.0030.08019.04
5.4.310.0030.08319.21
5.4.300.0170.04019.08
5.4.290.0070.06019.16
5.4.280.0100.07719.16
5.4.270.0100.07719.12
5.4.260.0100.07319.12
5.4.250.0070.05019.11
5.4.240.0070.06019.18
5.4.230.0130.06719.02
5.4.220.0070.04319.03
5.4.210.0130.07019.22
5.4.200.0030.07719.13
5.4.190.0130.07018.98
5.4.180.0130.07319.12
5.4.170.0000.07719.14
5.4.160.0070.05019.23
5.4.150.0070.06018.93
5.4.140.0030.07716.29
5.4.130.0030.08016.13
5.4.120.0070.07316.36
5.4.110.0100.07016.45
5.4.100.0070.07316.43
5.4.90.0030.08016.39
5.4.80.0000.06316.32
5.4.70.0070.07716.41
5.4.60.0070.07016.31
5.4.50.0170.07016.36
5.4.40.0070.05016.39
5.4.30.0070.06716.46
5.4.20.0030.04716.47
5.4.10.0030.07716.29
5.4.00.0030.04715.89
5.3.290.0030.06714.78
5.3.280.0030.08714.51
5.3.270.0100.05014.70
5.3.260.0170.06314.64
5.3.250.0070.07714.57
5.3.240.0070.07314.63
5.3.230.0200.06714.53
5.3.220.0130.06714.57
5.3.210.0030.07714.54
5.3.200.0100.04014.59
5.3.190.0030.07714.58
5.3.180.0070.07714.68
5.3.170.0100.07014.59
5.3.160.0070.07314.62
5.3.150.0070.04314.51
5.3.140.0070.06314.61
5.3.130.0130.06314.65
5.3.120.0000.07314.48
5.3.110.0170.06314.61
5.3.100.0070.07013.98
5.3.90.0070.07014.07
5.3.80.0100.07013.95
5.3.70.0100.05714.04
5.3.60.0070.03714.03
5.3.50.0130.06013.87
5.3.40.0030.08014.01
5.3.30.0030.05313.93
5.3.20.0130.05313.75
5.3.10.0030.05313.75
5.3.00.0030.07313.66
5.2.170.0070.06711.19
5.2.160.0070.05711.23
5.2.150.0030.06311.07
5.2.140.0100.06311.27
5.2.130.0030.03711.16
5.2.120.0000.05311.00
5.2.110.0070.05711.16
5.2.100.0030.05311.11
5.2.90.0130.05311.16
5.2.80.0030.06011.09
5.2.70.0070.06011.09
5.2.60.0000.04011.11
5.2.50.0070.06011.04
5.2.40.0030.06011.09
5.2.30.0030.05710.83
5.2.20.0000.04010.97
5.2.10.0070.05710.98
5.2.00.0030.05310.82
5.1.60.0030.0639.98
5.1.50.0000.04010.02
5.1.40.0030.05310.04
5.1.30.0030.04010.40
5.1.20.0100.05010.48
5.1.10.0100.05010.12
5.1.00.0100.0509.95
5.0.50.0030.0538.53
5.0.40.0070.0478.49
5.0.30.0000.0638.23
5.0.20.0100.0338.27
5.0.10.0000.0478.24
5.0.00.0000.0478.14
4.4.90.0000.0177.36
4.4.80.0000.0337.36
4.4.70.0000.0207.36
4.4.60.0000.0377.36
4.4.50.0000.0377.36
4.4.40.0000.0407.36
4.4.30.0070.0337.36
4.4.20.0030.0337.36
4.4.10.0030.0137.36
4.4.00.0000.0407.36
4.3.110.0070.0307.36
4.3.100.0000.0377.36
4.3.90.0000.0237.36
4.3.80.0000.0337.36
4.3.70.0070.0307.36
4.3.60.0000.0277.36
4.3.50.0030.0207.36
4.3.40.0030.0507.36
4.3.30.0070.0307.36
4.3.20.0030.0377.36
4.3.10.0030.0337.36
4.3.00.0070.0277.36

preferences:
80.14 ms | 401 KiB | 5 Q