3v4l.org

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

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)
8.3.60.0070.01116.63
8.3.50.0090.00920.93
8.3.40.0120.00318.65
8.3.30.0040.01118.84
8.3.20.0040.00420.20
8.3.10.0040.00423.66
8.3.00.0060.00322.39
8.2.180.0140.00416.63
8.2.170.0110.00422.96
8.2.160.0100.00722.01
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0110.00026.16
8.2.120.0040.00417.50
8.2.110.0030.00619.38
8.2.100.0090.00317.63
8.2.90.0000.00719.08
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0040.00417.68
8.2.50.0050.00518.07
8.2.40.0040.00421.07
8.2.30.0000.00719.66
8.2.20.0060.00317.73
8.2.10.0030.00618.11
8.2.00.0070.00017.93
8.1.280.0070.01125.92
8.1.270.0000.00820.22
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00022.20
8.1.230.0070.00417.42
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0100.00017.09
8.1.190.0060.00317.22
8.1.180.0040.00418.10
8.1.170.0000.00818.52
8.1.160.0040.00423.61
8.1.150.0050.00318.77
8.1.140.0080.00017.33
8.1.130.0030.00317.58
8.1.120.0030.00517.25
8.1.110.0070.00017.32
8.1.100.0030.00617.17
8.1.90.0000.00817.21
8.1.80.0000.00817.35
8.1.70.0040.00417.35
8.1.60.0080.00017.45
8.1.50.0040.00417.39
8.1.40.0050.00317.50
8.1.30.0050.00317.51
8.1.20.0030.00517.46
8.1.10.0050.00317.54
8.1.00.0000.00717.49
8.0.300.0000.00718.77
8.0.290.0070.00016.63
8.0.280.0070.00018.39
8.0.270.0030.00317.24
8.0.260.0030.00317.15
8.0.250.0040.00416.92
8.0.240.0000.00816.83
8.0.230.0030.00616.86
8.0.220.0070.00016.89
8.0.210.0000.00816.85
8.0.200.0040.00417.01
8.0.190.0040.00416.87
8.0.180.0000.00716.93
8.0.170.0070.00016.94
8.0.160.0000.00817.00
8.0.150.0050.00216.90
8.0.140.0000.00716.83
8.0.130.0060.00313.31
8.0.120.0070.00016.84
8.0.110.0040.00416.81
8.0.100.0040.00416.93
8.0.90.0030.00516.87
8.0.80.0110.00516.85
8.0.70.0040.00416.94
8.0.60.0050.00316.96
8.0.50.0050.00216.87
8.0.30.0120.00616.87
8.0.20.0130.00717.40
8.0.10.0050.00317.04
8.0.00.0120.00616.70
7.4.330.0000.00615.08
7.4.320.0000.00616.32
7.4.300.0060.00016.45
7.4.290.0000.00716.47
7.4.280.0070.00016.36
7.4.270.0030.00316.32
7.4.260.0030.00316.59
7.4.250.0000.00716.50
7.4.240.0050.00216.56
7.4.230.0000.00716.35
7.4.220.0190.00016.48
7.4.210.0050.01016.57
7.4.200.0070.00016.55
7.4.160.0110.00716.71
7.4.150.0120.00617.40
7.4.140.0120.00717.86
7.4.130.0050.01216.48
7.4.120.0080.01416.41
7.4.110.0110.00716.56
7.4.100.0030.01616.42
7.4.90.0140.00416.47
7.4.80.0130.00719.39
7.4.70.0070.01416.59
7.4.60.0080.00816.44
7.4.50.0050.00016.45
7.4.40.0120.00416.43
7.4.30.0180.00016.62
7.4.00.0060.00615.11
7.3.330.0000.00613.11
7.3.320.0030.00313.39
7.3.310.0000.00716.32
7.3.300.0020.00516.23
7.3.290.0000.00616.36
7.3.280.0060.01216.33
7.3.270.0090.00917.40
7.3.260.0070.01016.46
7.3.250.0100.00916.53
7.3.240.0060.01116.52
7.3.230.0030.01416.39
7.3.210.0000.01616.47
7.3.200.0150.00919.39
7.3.190.0120.00916.29
7.3.180.0070.01016.47
7.3.170.0100.00716.32
7.3.160.0150.00416.52
7.3.10.0060.00916.33
7.3.00.0060.00316.36
7.2.330.0110.00816.27
7.2.320.0060.01616.45
7.2.310.0060.01116.51
7.2.300.0110.00516.23
7.2.290.0120.00916.59
7.2.130.0000.00916.50
7.2.120.0030.01216.38
7.2.110.0070.00316.17
7.2.100.0040.01116.34
7.2.90.0000.01516.38
7.2.80.0060.00316.61
7.2.70.0040.00816.64
7.2.60.0140.00616.41
7.2.50.0030.00616.66
7.2.40.0000.01516.81
7.2.30.0070.00316.48
7.2.20.0000.01016.34
7.2.10.0030.01016.27
7.2.00.0040.01217.68
7.1.250.0000.01015.38
7.1.200.0050.00715.61
7.1.100.0030.00917.82
7.1.70.0000.00716.89
7.1.60.0160.00619.18
7.1.50.0030.01916.82
7.1.00.0000.07722.46
7.0.200.0040.00416.71
7.0.60.0100.03319.96
7.0.50.0070.05017.86
7.0.40.0030.05020.18
7.0.30.0270.03320.21
7.0.20.0170.04320.15
7.0.10.0330.05020.11
7.0.00.0100.04020.34
5.6.280.0000.07721.07
5.6.210.0070.06320.77
5.6.200.0100.08318.18
5.6.190.0070.06720.56
5.6.180.0100.08320.55
5.6.170.0330.04020.58
5.6.160.0030.08720.55
5.6.150.0070.08018.27
5.6.140.0070.04018.23
5.6.130.0070.07318.16
5.6.120.0130.07321.14
5.6.110.0030.05020.89
5.6.100.0030.07320.98
5.6.90.0030.06721.00
5.6.80.0000.04320.48
5.6.70.4770.04020.44
5.5.350.0030.05020.30
5.5.340.0070.06018.01
5.5.330.0100.07720.19
5.5.320.0270.05720.36
5.5.310.0330.07320.31
5.5.300.0070.07717.97
5.5.290.0100.06317.98
5.5.280.0070.07320.88
5.5.270.0100.08720.96
5.5.260.0070.04020.84
5.5.250.0100.06320.79
5.5.240.0070.08020.26
5.4.450.2030.03719.41
5.4.440.2670.03719.48
5.4.430.2370.04719.30
5.4.420.2000.03719.56
5.4.410.1870.03319.33
5.4.400.1970.03719.22
5.4.390.2170.03019.22
5.4.380.2370.04019.06
5.4.370.1630.03719.00
5.4.360.1770.03719.08
5.4.350.1900.04019.20
5.4.340.2030.04718.84
5.4.320.1870.03018.95
5.4.310.0770.03719.00
5.4.300.0070.03319.06
5.4.290.0070.03319.22
5.4.280.0530.04019.14
5.4.270.0300.03718.98
5.4.260.0130.03718.98
5.4.250.0200.08018.83
5.4.240.0230.06718.98
5.4.230.0230.07318.99
5.4.220.0270.03019.19
5.4.210.0230.03019.05
5.4.200.0270.04019.16
5.4.190.0200.07719.14
5.4.180.0200.06318.86
5.4.170.0200.05319.00
5.4.160.0170.03718.93
5.4.150.0200.06719.05
5.4.140.0130.07316.35
5.4.130.0170.04016.35
5.4.120.0300.03716.33
5.4.110.0200.07016.45
5.4.100.0200.04716.47
5.4.90.0200.03016.37
5.4.80.0230.04016.50
5.4.70.0200.04316.57
5.4.60.0000.05016.54
5.4.50.0030.05016.25
5.4.40.0000.03716.55
5.4.30.0330.06316.37
5.4.20.0330.06016.21
5.4.10.0030.05716.32

preferences:
56.07 ms | 401 KiB | 5 Q