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; } $my_data = array( "showpassword"=>"yes", "bgcolor"=>"#ffffff"); $my_data_e = xor_encrypt(json_encode($my_data, true)); 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)
8.3.60.0090.01318.40
8.3.50.0100.00821.14
8.3.40.0070.00718.91
8.3.30.0100.00720.05
8.3.20.0080.00020.53
8.3.10.0080.00021.02
8.3.00.0020.00523.64
8.2.180.0140.00716.38
8.2.170.0150.00022.96
8.2.160.0100.00320.43
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0000.00821.01
8.2.110.0070.00319.03
8.2.100.0060.00617.61
8.2.90.0040.00419.34
8.2.80.0060.00319.28
8.2.70.0030.00717.50
8.2.60.0000.00818.05
8.2.50.0060.00318.07
8.2.40.0050.00318.34
8.2.30.0040.00419.34
8.2.20.0040.00417.70
8.2.10.0030.00717.65
8.2.00.0050.00317.61
8.1.280.0110.00825.92
8.1.270.0070.00023.99
8.1.260.0020.00526.35
8.1.250.0040.00428.09
8.1.240.0110.00020.76
8.1.230.0040.00720.76
8.1.220.0030.00618.77
8.1.210.0050.00318.86
8.1.200.0070.00317.23
8.1.190.0050.00217.53
8.1.180.0050.00518.10
8.1.170.0060.00318.50
8.1.160.0000.00818.75
8.1.150.0110.00018.68
8.1.140.0000.00717.30
8.1.130.0000.00817.74
8.1.120.0000.00817.43
8.1.110.0040.00417.27
8.1.100.0040.00417.28
8.1.90.0000.00817.34
8.1.80.0040.00417.48
8.1.70.0000.00717.32
8.1.60.0040.00417.49
8.1.50.0080.00017.42
8.1.40.0070.00317.46
8.1.30.0020.00517.65
8.1.20.0030.00517.61
8.1.10.0040.00417.46
8.1.00.0030.00617.45
8.0.300.0060.00320.03
8.0.290.0000.00716.93
8.0.280.0020.00518.44
8.0.270.0030.00317.25
8.0.260.0060.00016.82
8.0.250.0040.00416.80
8.0.240.0040.00416.96
8.0.230.0000.00716.96
8.0.220.0050.00316.92
8.0.210.0070.00016.94
8.0.200.0030.00316.87
8.0.190.0040.00416.93
8.0.180.0040.00416.86
8.0.170.0000.00816.91
8.0.160.0000.00716.93
8.0.150.0080.00016.89
8.0.140.0000.00716.87
8.0.130.0030.00313.36
8.0.120.0070.00016.84
8.0.110.0030.00516.93
8.0.100.0040.00416.90
8.0.90.0080.00016.71
8.0.80.0040.01116.93
8.0.70.0050.00316.93
8.0.60.0070.00016.95
8.0.50.0080.00016.75
8.0.30.0180.00417.10
8.0.20.0130.00517.40
8.0.10.0000.00717.00
8.0.00.0060.01116.62
7.4.330.0020.00214.88
7.4.320.0080.00016.54
7.4.300.0000.00716.61
7.4.290.0000.00716.46
7.4.280.0030.00316.64
7.4.270.0000.00616.55
7.4.260.0040.00413.23
7.4.250.0000.00816.56
7.4.240.0000.00716.63
7.4.230.0040.00416.39
7.4.220.0060.01216.43
7.4.210.0050.01116.51
7.4.200.0030.00416.42
7.4.190.0070.00016.64
7.4.160.0070.01416.62
7.4.150.0100.00617.40
7.4.140.0070.01017.86
7.4.130.0110.00616.39
7.4.120.0050.01116.39
7.4.110.0110.00716.58
7.4.100.0070.01016.45
7.4.90.0120.00616.41
7.4.80.0030.01419.39
7.4.70.0070.01016.41
7.4.60.0100.00616.43
7.4.50.0000.00816.51
7.4.40.0080.00722.77
7.4.30.0110.00816.38
7.4.00.0060.00914.92
7.3.330.0060.00013.34
7.3.320.0000.00513.39
7.3.310.0060.00016.38
7.3.300.0000.00716.37
7.3.290.0090.00616.38
7.3.280.0120.00516.39
7.3.270.0030.01317.40
7.3.260.0130.00518.24
7.3.250.0090.00916.50
7.3.240.0170.00016.39
7.3.230.0090.01216.44
7.3.210.0070.01016.65
7.3.200.0070.01019.39
7.3.190.0090.01216.66
7.3.180.0060.00916.18
7.3.170.0120.00616.55
7.3.160.0060.01216.42
7.3.120.0000.01214.70
7.3.10.0060.00616.75
7.3.00.0050.00516.61
7.2.330.0140.00516.84
7.2.320.0070.01016.79
7.2.310.0120.00616.83
7.2.300.0050.01116.80
7.2.290.0030.01416.79
7.2.130.0040.00416.84
7.2.120.0000.01416.99
7.2.110.0030.00717.08
7.2.100.0100.00616.99
7.2.90.0060.00617.02
7.2.80.0000.01217.08
7.2.70.0040.00816.75
7.2.60.0080.00416.75
7.2.50.0000.01317.16
7.2.40.0030.01017.07
7.2.30.0090.00317.00
7.2.20.0090.00616.93
7.2.10.0030.00717.05
7.2.00.0040.01118.14
7.1.250.0040.00715.63
7.1.100.0030.01318.06
7.1.70.0000.01317.35
7.1.60.0120.01219.17
7.1.50.0030.01716.99
7.1.00.0000.03722.29
7.0.200.0000.00916.94
7.0.140.0000.07722.04
7.0.90.0100.08019.91
7.0.80.0100.06019.81
7.0.70.0100.04719.94
7.0.60.0070.05019.92
7.0.50.0130.07320.14
7.0.40.0070.08320.09
7.0.30.0100.07020.11
7.0.20.0100.04720.12
7.0.10.0000.04720.14
7.0.00.0070.05020.18
5.6.280.0000.07721.13
5.6.240.0170.05720.52
5.6.230.0030.05020.58
5.6.220.0030.08020.50
5.6.210.0170.07320.41
5.6.200.0000.07721.08
5.6.190.0070.05321.00
5.6.180.0100.04021.05
5.6.170.0030.08321.13
5.6.160.0070.08721.11
5.6.150.0130.06021.18
5.6.140.0170.07721.05
5.6.130.0230.06020.95
5.6.120.0070.08721.03
5.6.110.0130.07721.18
5.6.100.0070.06721.09
5.6.90.0070.08021.05
5.6.80.0070.08020.49
5.6.70.0100.07320.39
5.6.60.0030.05720.39
5.6.50.0200.06720.43
5.6.40.0100.08020.38
5.6.30.0070.08020.41
5.6.20.0100.04320.47
5.6.10.0070.07720.41
5.6.00.0100.05320.39
5.5.380.0030.08320.45
5.5.370.0130.07320.50
5.5.360.0130.06320.36
5.5.350.0070.06720.34
5.5.340.0030.08020.86
5.5.330.0070.07720.92
5.5.320.0100.04320.87
5.5.310.0030.08020.91
5.5.300.0070.07720.86
5.5.290.0130.07720.77
5.5.280.0170.06020.78
5.5.270.0070.04720.87
5.5.260.0030.06720.79
5.5.250.0100.06720.73
5.5.240.0100.03720.12
5.5.230.0030.07720.27
5.5.220.0070.07320.18
5.5.210.0100.08020.20
5.5.200.0130.07020.00
5.5.190.0030.07020.25
5.5.180.0000.08020.11
5.5.160.0100.07720.22
5.5.150.0100.07320.24
5.5.140.0070.07319.95
5.5.130.0100.03720.03
5.5.120.0200.06720.18
5.5.110.0070.04720.08
5.5.100.0100.06720.17
5.5.90.0170.06320.10
5.5.80.0130.07319.95
5.5.70.0030.07020.09
5.5.60.0130.03720.10
5.5.50.0000.08020.15
5.5.40.0100.06020.05
5.5.30.0070.07020.00
5.5.20.0070.08019.96
5.5.10.0070.08019.96
5.5.00.0100.07720.16
5.4.450.0200.07019.45
5.4.440.0100.07019.23
5.4.430.0070.07719.44
5.4.420.0030.08019.17
5.4.410.0070.07719.25
5.4.400.0000.05319.16
5.4.390.0100.04019.04
5.4.380.0030.06319.04
5.4.370.0130.07318.95
5.4.360.0000.07319.03
5.4.350.0100.07018.85
5.4.340.0030.06319.09
5.4.320.0200.06719.16
5.4.310.0070.07719.14
5.4.300.0030.08018.87
5.4.290.0030.04019.21
5.4.280.0100.07319.06
5.4.270.0100.07319.19
5.4.260.0130.07019.11
5.4.250.0200.06319.04
5.4.240.0070.04318.93
5.4.230.0100.06719.03
5.4.220.0100.07019.17
5.4.210.0070.06719.04
5.4.200.0030.04718.86
5.4.190.0070.04719.11
5.4.180.0030.05018.87
5.4.170.0000.08319.04
5.4.160.0130.05019.16
5.4.150.0100.05319.21
5.4.140.0030.07316.29
5.4.130.0070.04016.38
5.4.120.0130.06016.20
5.4.110.0170.06316.47
5.4.100.0070.04316.51
5.4.90.0030.04716.44
5.4.80.0030.07716.34
5.4.70.0030.06316.25
5.4.60.0070.07316.31
5.4.50.0000.04716.37
5.4.40.0030.04016.52
5.4.30.0030.03716.47
5.4.20.0070.07716.36
5.4.10.0070.06716.33
5.4.00.0030.04715.74
5.3.290.0200.06714.59
5.3.280.0070.05314.64
5.3.270.0100.06314.64
5.3.260.0100.07014.61
5.3.250.0070.05314.57
5.3.240.0030.07714.62
5.3.230.0070.08014.64
5.3.220.0100.06314.57
5.3.210.0030.07314.57
5.3.200.0030.07314.63
5.3.190.0070.07314.57
5.3.180.0070.06314.65
5.3.170.0100.04314.57
5.3.160.0000.04714.55
5.3.150.0070.07314.70
5.3.140.0030.05314.54
5.3.130.0000.04314.50
5.3.120.0070.05314.46
5.3.110.0070.04314.52
5.3.100.0200.05713.93
5.3.90.0070.05014.16
5.3.80.0100.07714.15
5.3.70.0070.07014.15
5.3.60.0170.05314.09
5.3.50.0100.06713.83
5.3.40.0000.07714.05
5.3.30.0070.05014.01
5.3.20.0070.07013.78
5.3.10.0000.07713.77
5.3.00.0030.05313.66
5.2.170.0130.05711.20
5.2.160.0000.03711.07
5.2.150.0030.06311.16
5.2.140.0030.05311.01
5.2.130.0070.06311.22
5.2.120.0030.06011.20
5.2.110.0030.06011.09
5.2.100.0100.05711.12
5.2.90.0030.05311.21
5.2.80.0070.06011.09
5.2.70.0030.06311.08
5.2.60.0070.05711.05
5.2.50.0130.04311.09
5.2.40.0000.07010.85
5.2.30.0100.06010.88
5.2.20.0170.05010.82
5.2.10.0100.05710.93
5.2.00.0100.05310.74
5.1.60.0100.03710.11
5.1.50.0070.05010.02
5.1.40.0030.0579.96
5.1.30.0100.04010.25
5.1.20.0070.05310.41
5.1.10.0100.05010.06
5.1.00.0000.04310.16
5.0.50.0000.0308.59
5.0.40.0100.0338.50
5.0.30.0030.0678.31
5.0.20.0000.0508.05
5.0.10.0070.0438.18
5.0.00.0100.0478.23
4.4.90.0030.0336.93
4.4.80.0000.0406.93
4.4.70.0000.0406.93
4.4.60.0030.0336.93
4.4.50.0000.0376.93
4.4.40.0070.0506.93
4.4.30.0000.0376.93
4.4.20.0000.0376.93
4.4.10.0030.0206.93
4.4.00.0030.0536.93
4.3.110.0030.0336.93
4.3.100.0030.0336.93
4.3.90.0070.0236.93
4.3.80.0100.0336.93
4.3.70.0000.0376.93
4.3.60.0030.0306.93
4.3.50.0030.0236.93
4.3.40.0030.0536.93
4.3.30.0000.0206.93
4.3.20.0000.0376.93
4.3.10.0000.0376.93
4.3.00.0000.0406.93

preferences:
48.75 ms | 401 KiB | 5 Q