3v4l.org

run code in 300+ PHP versions simultaneously
<?php function xor_encrypt($in) { $key = '39Vt'; $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(xor_encrypt(json_encode(array('showpassword' => 'yes', 'color' => '#ffffff'))));

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)
8.3.60.0100.01018.43
8.3.50.0200.01221.92
8.3.40.0110.00419.02
8.3.30.0150.00019.04
8.3.20.0070.00020.16
8.3.10.0000.00723.54
8.3.00.0040.00420.57
8.2.180.0060.00918.48
8.2.170.0110.00422.96
8.2.160.0100.00322.21
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00422.25
8.2.110.0040.00422.13
8.2.100.0090.00317.72
8.2.90.0030.00619.22
8.2.80.0050.00317.97
8.2.70.0030.00617.63
8.2.60.0120.00017.54
8.2.50.0040.00418.07
8.2.40.0000.00819.46
8.2.30.0040.00417.93
8.2.20.0030.00617.52
8.2.10.0040.00419.52
8.2.00.0060.00317.68
8.1.280.0160.00425.92
8.1.270.0050.00323.98
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0090.00023.91
8.1.230.0050.00519.01
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0080.00017.22
8.1.190.0040.00417.05
8.1.180.0050.00318.10
8.1.170.0060.00318.54
8.1.160.0040.00421.87
8.1.150.0000.00718.52
8.1.140.0040.00417.32
8.1.130.0040.00417.68
8.1.120.0020.00517.34
8.1.110.0040.00517.23
8.1.100.0040.00417.24
8.1.90.0030.00317.35
8.1.80.0000.00717.27
8.1.70.0000.00717.32
8.1.60.0000.00817.35
8.1.50.0000.00817.38
8.1.40.0040.00417.35
8.1.30.0040.00417.60
8.1.20.0040.00417.59
8.1.10.0040.00417.39
8.1.00.0040.00417.43
8.0.300.0080.00018.77
8.0.290.0040.00417.04
8.0.280.0070.00018.45
8.0.270.0080.00017.13
8.0.260.0000.00616.82
8.0.250.0070.00016.91
8.0.240.0040.00416.97
8.0.230.0040.00417.00
8.0.220.0000.00716.97
8.0.210.0040.00416.89
8.0.200.0030.00316.93
8.0.190.0040.00417.00
8.0.180.0040.00416.98
8.0.170.0030.00516.94
8.0.160.0050.00316.86
8.0.150.0030.00316.80
8.0.140.0040.00416.86
8.0.130.0030.00313.37
8.0.120.0040.00416.86
8.0.110.0080.00016.96
8.0.100.0040.00416.77
8.0.90.0000.00816.93
8.0.80.0110.00316.84
8.0.70.0040.00416.91
8.0.60.0070.00016.83
8.0.50.0000.00716.77
8.0.30.0090.00916.90
8.0.20.0100.00817.40
8.0.10.0050.00317.00
8.0.00.0070.01116.62
7.4.330.0000.00515.03
7.4.320.0060.00016.35
7.4.300.0000.00616.40
7.4.290.0000.00716.48
7.4.280.0030.00316.55
7.4.270.0000.00616.54
7.4.260.0030.00316.46
7.4.250.0070.00016.43
7.4.240.0050.00316.48
7.4.230.0030.00316.58
7.4.220.0070.01116.32
7.4.210.0100.00716.43
7.4.200.0070.00016.45
7.4.190.0000.00716.63
7.4.160.0100.01016.39
7.4.150.0110.00717.40
7.4.140.0090.00917.86
7.4.130.0110.00816.50
7.4.120.0060.01116.46
7.4.110.0120.00616.44
7.4.100.0090.01416.45
7.4.90.0070.01016.57
7.4.80.0130.00316.54
7.4.70.0060.01216.54
7.4.60.0070.01016.59
7.4.50.0050.00016.49
7.4.40.0100.00722.77
7.4.30.0130.00316.75
7.4.00.0060.00615.10
7.3.330.0000.00513.25
7.3.320.0000.00513.23
7.3.310.0070.00016.21
7.3.300.0030.00316.18
7.3.290.0040.01116.30
7.3.280.0070.01116.27
7.3.270.0090.00917.40
7.3.260.0070.01316.48
7.3.250.0050.01516.43
7.3.240.0070.01516.52
7.3.230.0040.01316.57
7.3.210.0130.00316.46
7.3.200.0130.00719.39
7.3.190.0150.00616.51
7.3.180.0130.00316.48
7.3.170.0070.00916.47
7.3.160.0060.01016.32
7.3.120.0040.01114.91
7.2.330.0040.01416.51
7.2.320.0070.01016.45
7.2.310.0040.01216.54
7.2.300.0100.01316.61
7.2.290.0110.01116.35
7.2.60.0030.01016.48
7.2.00.0040.00818.93
7.1.200.0060.00615.65
7.1.100.0080.00317.88
7.1.70.0090.00617.09
7.1.60.0130.01319.27
7.1.50.0100.01316.53
7.1.00.0070.07322.45
7.0.200.0050.00516.66
7.0.140.0000.07722.15
7.0.90.0570.06319.99
7.0.80.0630.08320.13
7.0.70.0130.07720.13
7.0.60.0100.08019.94
7.0.50.0000.08720.21
7.0.40.0070.05020.18
7.0.30.0170.05720.03
7.0.20.0100.07720.14
7.0.10.0130.04020.17
7.0.00.0070.08320.07
5.6.280.0030.07321.05
5.6.240.0030.05720.67
5.6.230.0030.08320.63
5.6.220.0130.07720.60
5.6.210.0170.04020.75
5.6.200.0100.08321.12
5.6.190.0200.07021.07
5.6.180.0270.06721.05
5.6.170.0170.07021.11
5.6.160.0030.08020.96
5.6.150.0100.08021.02
5.6.140.0070.08021.02
5.6.130.0130.08021.00
5.6.120.0130.07321.10
5.6.110.0070.07721.07
5.6.100.0000.04721.05
5.6.90.0100.04020.94
5.6.80.0000.07720.40
5.6.70.0130.07320.34
5.6.60.0100.04020.48
5.6.50.0030.04720.45
5.6.40.0000.08720.31
5.6.30.0130.06320.47
5.6.20.0170.07020.38
5.6.10.0030.08020.54
5.6.00.0070.04020.34
5.5.380.0030.07720.43
5.5.370.0100.04320.36
5.5.360.0070.08320.42
5.5.350.0130.07720.34
5.5.340.0100.08720.74
5.5.330.0100.07020.78
5.5.320.0130.07320.92
5.5.310.0070.07720.91
5.5.300.0170.07720.89
5.5.290.0100.07020.83
5.5.280.0030.07320.78
5.5.270.0000.09020.91
5.5.260.0070.04320.86
5.5.250.0030.07720.46
5.5.240.0100.07020.31
5.5.230.0030.04720.27
5.5.220.0070.07720.20
5.5.210.0030.08720.17
5.5.200.0200.04020.24
5.5.190.0070.04720.24
5.5.180.0100.03720.28
5.5.160.0000.04320.08
5.5.150.0030.04019.99
5.5.140.0070.04720.26
5.5.130.0030.04020.27
5.5.120.0000.04020.21
5.5.110.0030.05020.08
5.5.100.0100.03720.05
5.5.90.0100.06320.11
5.5.80.0070.03320.07
5.5.70.0000.04320.09
5.5.60.0100.03020.05
5.5.50.0000.04020.08
5.5.40.0070.06020.16
5.5.30.0030.04020.05
5.5.20.0030.03720.09
5.5.10.0030.03720.06
5.5.00.0100.03020.03
5.4.450.0030.08319.38
5.4.440.0070.05019.45
5.4.430.0070.05019.46
5.4.420.0000.04319.35
5.4.410.0100.07719.10
5.4.400.0100.06719.14
5.4.390.0000.05719.21
5.4.380.0130.07019.21
5.4.370.0170.06719.09
5.4.360.0070.03719.13
5.4.350.0030.07718.95
5.4.340.0000.04319.14
5.4.320.0030.04019.04
5.4.310.0100.04019.05
5.4.300.0070.04019.17
5.4.290.0070.05719.14
5.4.280.0070.03319.04
5.4.270.0030.04019.02
5.4.260.0070.03319.18
5.4.250.0070.03019.20
5.4.240.0000.04319.04
5.4.230.0100.06719.21
5.4.220.0000.04019.13
5.4.210.0100.03719.02
5.4.200.0030.03719.04
5.4.190.0030.03719.20
5.4.180.0000.04018.89
5.4.170.0070.03718.86
5.4.160.0070.03018.89
5.4.150.0000.06719.01
5.4.140.0070.03316.21
5.4.130.0030.03316.38
5.4.120.0100.03016.28
5.4.110.0000.04016.36
5.4.100.0030.03016.36
5.4.90.0000.06016.50
5.4.80.0000.03716.46
5.4.70.0000.03716.31
5.4.60.0070.03016.41
5.4.50.0100.03016.49
5.4.40.0000.04316.41
5.4.30.0170.02016.40
5.4.20.0030.03716.29
5.4.10.0030.05016.36
5.4.00.0000.05715.75
5.3.290.0070.03314.59
5.3.280.0100.04314.64
5.3.270.0000.04014.60
5.3.260.0000.04014.69
5.3.250.0000.04014.52
5.3.240.0030.06014.57
5.3.230.0030.03714.60
5.3.220.0030.03714.62
5.3.210.0070.03714.66
5.3.200.0070.03314.54
5.3.190.0030.03714.68
5.3.180.0070.03714.71
5.3.170.0030.03714.63
5.3.160.0070.03714.59
5.3.150.0130.06014.62
5.3.140.0030.03714.61
5.3.130.0030.03714.63
5.3.120.0000.04014.50
5.3.110.0070.04014.58
5.3.100.0070.03313.96
5.3.90.0030.03714.13
5.3.80.0070.03714.03
5.3.70.0070.03314.00
5.3.60.0000.04014.11
5.3.50.0030.06314.07
5.3.40.0000.04013.94
5.3.30.0100.02714.00
5.3.20.0030.07013.81
5.3.10.0100.06713.77
5.3.00.0030.04313.68
5.2.170.0100.02011.06
5.2.160.0000.03011.16
5.2.150.0030.04011.25
5.2.140.0100.05711.04
5.2.130.0100.05711.18
5.2.120.0030.04711.03
5.2.110.0000.05711.23
5.2.100.0030.06311.16
5.2.90.0070.04011.23
5.2.80.0030.06011.23
5.2.70.0000.07011.15
5.2.60.0100.02711.07
5.2.50.0030.06011.01
5.2.40.0030.06010.98
5.2.30.0100.06010.96
5.2.20.0100.05710.89
5.2.10.0100.03011.00
5.2.00.0170.04710.77
5.1.60.0030.05310.32
5.1.50.0070.05010.32
5.1.40.0030.04310.32
5.1.30.0130.05010.43
5.1.20.0100.04310.41
5.1.10.0030.04710.32
5.1.00.0030.04310.32
5.0.50.0100.02310.32
5.0.40.0030.04310.32
5.0.30.0070.05310.32
5.0.20.0030.04310.32
5.0.10.0030.03710.32
5.0.00.0000.06310.32
4.4.90.0030.03710.32
4.4.80.0030.03010.32
4.4.70.0000.04010.32
4.4.60.0000.03710.32
4.4.50.0030.02310.32
4.4.40.0130.02310.32
4.4.30.0000.03710.32
4.4.20.0000.03310.32
4.4.10.0000.02310.32
4.4.00.0030.05310.32
4.3.110.0030.02710.32
4.3.100.0000.03310.32
4.3.90.0070.03010.32
4.3.80.0100.04710.32
4.3.70.0030.03010.32
4.3.60.0070.03010.32
4.3.50.0070.03010.32
4.3.40.0030.04710.32
4.3.30.0000.03010.32
4.3.20.0000.03710.32
4.3.10.0070.02710.32
4.3.00.0000.03710.32

preferences:
43.89 ms | 401 KiB | 5 Q