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; } echo base64_encode(xor_encrypt(json_encode("showpassword")));

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)
8.3.60.0130.00718.30
8.3.50.0250.00722.18
8.3.40.0070.00718.97
8.3.30.0150.00018.82
8.3.20.0000.00720.29
8.3.10.0000.00823.67
8.3.00.0170.00019.18
8.2.180.0070.01418.19
8.2.170.0100.01022.96
8.2.160.0140.00420.37
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0070.01026.16
8.2.120.0050.00320.73
8.2.110.0060.00622.27
8.2.100.0040.00719.31
8.2.90.0040.00419.30
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0050.00517.68
8.2.50.0060.00318.07
8.2.40.0000.00819.95
8.2.30.0000.01118.31
8.2.20.0040.00417.74
8.2.10.0000.00718.11
8.2.00.0000.00717.75
8.1.280.0070.00725.92
8.1.270.0080.00022.05
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00623.79
8.1.230.0040.00719.21
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0030.00617.25
8.1.190.0000.00817.13
8.1.180.0030.00618.10
8.1.170.0080.00018.71
8.1.160.0040.00422.02
8.1.150.0030.00618.65
8.1.140.0040.00417.46
8.1.130.0040.00417.83
8.1.120.0000.00717.42
8.1.110.0040.00417.32
8.1.100.0040.00417.29
8.1.90.0040.00417.37
8.1.80.0060.00317.36
8.1.70.0000.00717.36
8.1.60.0030.00517.61
8.1.50.0000.00917.45
8.1.40.0000.00817.51
8.1.30.0040.00417.59
8.1.20.0040.00417.68
8.1.10.0040.00417.65
8.1.00.0040.00417.40
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0030.00318.43
8.0.270.0000.00817.14
8.0.260.0030.00317.28
8.0.250.0000.00716.94
8.0.240.0030.00316.86
8.0.230.0070.00016.95
8.0.220.0040.00416.94
8.0.210.0000.00816.96
8.0.200.0000.00616.97
8.0.190.0070.00017.00
8.0.180.0000.00716.82
8.0.170.0000.00916.82
8.0.160.0070.00017.00
8.0.150.0000.00816.88
8.0.140.0000.00816.75
8.0.130.0030.00313.34
8.0.120.0060.00316.85
8.0.110.0030.00516.77
8.0.100.0030.00316.80
8.0.90.0000.00816.68
8.0.80.0000.01516.91
8.0.70.0080.00016.70
8.0.60.0040.00416.80
8.0.50.0050.00216.95
8.0.30.0160.00316.97
8.0.20.0090.01117.40
8.0.10.0050.00217.00
8.0.00.0090.01116.71
7.4.330.0030.00315.00
7.4.320.0000.00616.46
7.4.300.0060.00016.54
7.4.290.0060.00316.41
7.4.280.0040.00416.65
7.4.270.0030.00516.61
7.4.260.0030.00316.48
7.4.250.0030.00316.48
7.4.240.0030.00416.58
7.4.230.0030.00516.70
7.4.220.0090.01316.55
7.4.210.0120.00316.63
7.4.200.0030.00516.69
7.4.160.0140.00716.71
7.4.150.0150.00317.40
7.4.140.0110.00717.86
7.4.130.0080.01016.43
7.4.120.0090.01016.52
7.4.110.0130.01016.57
7.4.100.0180.00016.38
7.4.90.0070.01016.43
7.4.80.0080.00919.39
7.4.70.0030.01416.42
7.4.60.0120.00916.54
7.4.50.0060.00316.52
7.4.40.0090.00616.41
7.4.30.0060.01116.63
7.4.00.0070.01015.11
7.3.330.0030.00313.33
7.3.320.0050.00013.23
7.3.310.0070.00016.36
7.3.300.0030.00316.41
7.3.290.0060.01016.38
7.3.280.0090.00816.33
7.3.270.0120.00617.40
7.3.260.0150.00916.45
7.3.250.0080.00916.49
7.3.240.0100.00716.49
7.3.230.0090.01516.61
7.3.210.0090.00916.32
7.3.200.0090.00819.39
7.3.190.0150.00716.48
7.3.180.0100.00716.56
7.3.170.0040.01216.41
7.3.160.0060.00916.58
7.3.120.0040.01114.58
7.3.10.0080.00616.69
7.3.00.0080.00516.67
7.2.330.0120.00616.69
7.2.320.0170.00316.91
7.2.310.0110.01116.81
7.2.300.0130.00316.44
7.2.290.0110.00816.78
7.2.130.0040.00816.74
7.2.120.0030.00616.95
7.2.110.0080.00816.85
7.2.100.0040.01216.96
7.2.90.0060.00616.92
7.2.80.0050.00716.81
7.2.70.0080.00716.94
7.2.60.0040.00916.87
7.2.50.0050.00816.91
7.2.40.0070.00917.03
7.2.30.0070.00916.99
7.2.20.0020.01116.89
7.2.10.0070.00717.01
7.2.00.0100.00717.55
7.1.250.0020.01215.78
7.1.100.0130.00617.96
7.1.70.0000.00717.22
7.1.60.0170.00319.70
7.1.50.0060.00616.84
7.1.00.0000.08022.30
7.0.200.0070.00316.94
7.0.140.0000.07721.95
7.0.90.0570.08319.89
7.0.80.0600.08019.91
7.0.70.0600.08319.99
7.0.60.0630.07019.89
7.0.50.0530.04720.28
7.0.40.0100.07719.95
7.0.30.0070.07020.17
7.0.20.0070.08320.10
7.0.10.0100.08020.07
7.0.00.0100.05720.09
5.6.280.0030.07321.09
5.6.240.0070.05020.60
5.6.230.0130.04020.72
5.6.220.0100.07020.73
5.6.210.0170.06320.62
5.6.200.0100.08021.07
5.6.190.0100.05020.97
5.6.180.0170.06021.04
5.6.170.0130.08321.07
5.6.160.0130.07321.05
5.6.150.0070.05320.96
5.6.140.0130.08021.09
5.6.130.0170.07321.02
5.6.120.0130.07721.04
5.6.110.0070.08021.08
5.6.100.0070.04321.00
5.6.90.0030.09021.16
5.6.80.0070.07020.41
5.6.70.0070.06320.48
5.6.60.0070.08320.38
5.6.50.0100.07720.45
5.6.40.0130.07020.38
5.6.30.0130.06720.41
5.6.20.0030.06020.30
5.6.10.0130.06320.30
5.6.00.0070.08020.48
5.5.380.0100.07720.40
5.5.370.0000.09020.37
5.5.360.0100.07720.38
5.5.350.0030.05320.40
5.5.340.0070.08320.79
5.5.330.0170.04020.79
5.5.320.0100.08320.84
5.5.310.0100.07020.80
5.5.300.0170.06720.93
5.5.290.0000.09720.64
5.5.280.0100.07020.79
5.5.270.0130.04020.88
5.5.260.0030.08720.71
5.5.250.0130.04020.68
5.5.240.0100.07020.25
5.5.230.0100.06720.17
5.5.220.0130.05320.23
5.5.210.0100.08020.26
5.5.200.0130.04320.28
5.5.190.0030.08320.21
5.5.180.0070.08020.11
5.5.160.0070.08320.23
5.5.150.0070.04320.27
5.5.140.0070.05020.23
5.5.130.0030.04320.22
5.5.120.0170.05719.99
5.5.110.0100.07320.23
5.5.100.0070.08020.13
5.5.90.0070.05320.07
5.5.80.0100.07719.98
5.5.70.0030.07720.02
5.5.60.0130.07320.16
5.5.50.0100.07020.03
5.5.40.0070.07719.93
5.5.30.0030.08320.15
5.5.20.0070.07720.05
5.5.10.0100.07720.04
5.5.00.0000.08720.04
5.4.450.0000.05319.49
5.4.440.0070.08019.20
5.4.430.0000.05019.50
5.4.420.0070.04319.46
5.4.410.0030.05719.32
5.4.400.0100.03319.16
5.4.390.0030.07719.05
5.4.380.0170.04019.09
5.4.370.0100.05019.16
5.4.360.0070.04019.16
5.4.350.0100.07319.16
5.4.340.0130.07019.09
5.4.320.0130.07319.02
5.4.310.0000.07719.04
5.4.300.0030.05019.20
5.4.290.0030.07719.23
5.4.280.0070.07318.85
5.4.270.0170.06719.13
5.4.260.0100.03719.15
5.4.250.0100.06719.02
5.4.240.0130.07019.17
5.4.230.0170.06718.83
5.4.220.0000.08319.15
5.4.210.0070.07718.93
5.4.200.0030.06319.07
5.4.190.0070.07719.17
5.4.180.0030.08019.11
5.4.170.0200.06719.15
5.4.160.0100.05319.09
5.4.150.0130.07019.09
5.4.140.0070.07016.41
5.4.130.0070.05016.14
5.4.120.0100.05716.38
5.4.110.0070.06716.53
5.4.100.0070.06016.34
5.4.90.0070.07716.50
5.4.80.0030.07316.49
5.4.70.0070.07016.43
5.4.60.0100.06716.37
5.4.50.0030.05316.42
5.4.40.0030.05316.49
5.4.30.0130.07016.48
5.4.20.0070.06316.43
5.4.10.0030.07316.33
5.4.00.0000.04015.82
5.3.290.0100.03714.72
5.3.280.0070.07714.71
5.3.270.0030.05314.53
5.3.260.0100.07714.61
5.3.250.0100.06314.54
5.3.240.0030.07714.59
5.3.230.0100.07314.57
5.3.220.0100.06714.52
5.3.210.0030.07014.54
5.3.200.0030.04014.62
5.3.190.0130.06314.53
5.3.180.0100.07314.55
5.3.170.0070.06314.59
5.3.160.0030.07314.56
5.3.150.0130.04314.70
5.3.140.0100.07014.69
5.3.130.0030.06714.56
5.3.120.0070.04314.51
5.3.110.0070.08014.52
5.3.100.0100.07014.13
5.3.90.0030.07014.05
5.3.80.0070.03713.95
5.3.70.0030.06313.91
5.3.60.0000.04314.06
5.3.50.0130.07013.87
5.3.40.0070.07013.88
5.3.30.0100.07014.02
5.3.20.0070.06013.72
5.3.10.0070.07013.66
5.3.00.0070.06313.70
5.2.170.0030.05311.16
5.2.160.0000.05311.13
5.2.150.0000.05011.03
5.2.140.0030.06711.02
5.2.130.0070.05011.23
5.2.120.0030.06311.09
5.2.110.0030.03311.02
5.2.100.0030.03011.20
5.2.90.0030.03010.99
5.2.80.0030.03711.11
5.2.70.0000.03311.08
5.2.60.0030.05710.91
5.2.50.0000.03011.08
5.2.40.0100.03710.89
5.2.30.0000.03010.98
5.2.20.0000.04311.08
5.2.10.0100.04710.85
5.2.00.0030.02710.85
5.1.60.0070.02710.00
5.1.50.0000.02310.02
5.1.40.0000.0279.98
5.1.30.0030.03310.33
5.1.20.0030.02310.38
5.1.10.0000.05010.13
5.1.00.0000.02710.13
5.0.50.0000.0238.64
5.0.40.0030.0208.45
5.0.30.0000.0308.30
5.0.20.0100.0238.04
5.0.10.0000.0308.25
5.0.00.0030.0508.19
4.4.90.0030.0137.28
4.4.80.0000.0177.28
4.4.70.0000.0177.28
4.4.60.0000.0137.28
4.4.50.0000.0177.28
4.4.40.0000.0237.28
4.4.30.0000.0207.28
4.4.20.0030.0137.28
4.4.10.0030.0107.28
4.4.00.0000.0437.28
4.3.110.0030.0107.28
4.3.100.0070.0277.28
4.3.90.0000.0277.28
4.3.80.0030.0377.28
4.3.70.0000.0207.28
4.3.60.0000.0177.28
4.3.50.0000.0177.28
4.3.40.0030.0207.28
4.3.30.0030.0137.28
4.3.20.0030.0337.28
4.3.10.0000.0237.28
4.3.00.0030.0177.28

preferences:
40.86 ms | 401 KiB | 5 Q