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"=>"yes", "bgcolor"=>"#ffffff"); $key = "qw8J"; echo base64_encode(xor_encrypt(json_encode($defaultdata), $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)
5.4.310.0080.03712.52
5.4.300.0050.03812.52
5.4.290.0060.03812.51
5.4.280.0080.03412.41
5.4.270.0040.03912.41
5.4.260.0060.03812.41
5.4.250.0050.04012.41
5.4.240.0070.04012.41
5.4.230.0060.03812.41
5.4.220.0050.04212.41
5.4.210.0060.03912.41
5.4.200.0060.04512.40
5.4.190.0070.03612.40
5.4.180.0060.03612.40
5.4.170.0060.03512.40
5.4.160.0070.03412.40
5.4.150.0060.03712.40
5.4.140.0040.03912.09
5.4.130.0070.03412.07
5.4.120.0080.03412.03
5.4.110.0070.03512.04
5.4.100.0090.03612.03
5.4.90.0050.04512.04
5.4.80.0060.03512.03
5.4.70.0080.03312.02
5.4.60.0040.03812.02
5.4.50.0080.03412.03
5.4.40.0050.03712.01
5.4.30.0070.03512.01
5.4.20.0040.03912.00
5.4.10.0030.03812.01
5.4.00.0100.04411.50
5.3.290.0070.04312.80
5.3.280.0120.04512.71
5.3.270.0060.04212.72
5.3.260.0060.04312.72
5.3.250.0070.04712.72
5.3.240.0070.04312.72
5.3.230.0050.04812.71
5.3.220.0100.04812.68
5.3.210.0060.04712.68
5.3.200.0070.03712.68
5.3.190.0060.03812.68
5.3.180.0040.03812.67
5.3.170.0070.03612.66
5.3.160.0080.03812.67
5.3.150.0020.04112.68
5.3.140.0060.03712.66
5.3.130.0050.04012.65
5.3.120.0050.04012.66
5.3.110.0060.03812.66
5.3.100.0050.03812.13
5.3.90.0040.03812.11
5.3.80.0050.03612.10
5.3.70.0030.03812.09
5.3.60.0080.03312.08
5.3.50.0050.03712.03
5.3.40.0080.03712.03
5.3.30.0060.03411.98
5.3.20.0070.03411.77
5.3.10.0070.03411.73
5.3.00.0040.03811.72
5.2.170.0030.0329.22
5.2.160.0090.0309.22
5.2.150.0050.0319.22
5.2.140.0060.0309.21
5.2.130.0060.0289.17
5.2.120.0040.0299.18
5.2.110.0050.0299.18
5.2.100.0040.0299.18
5.2.90.0060.0299.17
5.2.80.0060.0329.18
5.2.70.0030.0329.18
5.2.60.0040.0319.13
5.2.50.0030.0329.10
5.2.40.0040.0309.07
5.2.30.0070.0279.05
5.2.20.0060.0289.04
5.2.10.0040.0298.94
5.2.00.0080.0388.81
5.1.60.0050.0268.09
5.1.50.0040.0358.09
5.1.40.0010.0358.07
5.1.30.0050.0258.42
5.1.20.0060.0258.44
5.1.10.0040.0268.17
5.1.00.0030.0278.17
5.0.50.0060.0196.65
5.0.40.0030.0206.51
5.0.30.0030.0336.32
5.0.20.0010.0226.28
5.0.10.0040.0216.26
5.0.00.0020.0326.25
4.4.90.0040.0174.78
4.4.80.0040.0144.75
4.4.70.0060.0144.76
4.4.60.0010.0184.75
4.4.50.0010.0174.77
4.4.40.0010.0264.71
4.4.30.0030.0154.76
4.4.20.0020.0174.85
4.4.10.0030.0154.84
4.4.00.0030.0274.76
4.3.110.0040.0144.66
4.3.100.0050.0124.66
4.3.90.0010.0164.63
4.3.80.0040.0234.59
4.3.70.0030.0144.63
4.3.60.0010.0164.63
4.3.50.0040.0174.63
4.3.40.0050.0254.54
4.3.30.0040.0173.31
4.3.20.0030.0163.29
4.3.10.0030.0153.24
4.3.00.0300.01010.55

preferences:
146.81 ms | 1386 KiB | 7 Q