3v4l.org

run code in 300+ PHP versions simultaneously
<?php function xor_encrypt() { $key = ''; $text = json_encode(array("showpassword"=>"no", "bgcolor"=>"#0000ff")); $outText = base64_decode("ClVLIh4ASCsCBE8lAxMacFMZV2hdVVotEhhUJQNVAmhSEV4sFxFeaAw%3D"); for($i=0;$i<32;$i++) { $key .= $input[$i] ^ $output[$i]; } return $key; } echo xor_encrypt(); ?>

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)
8.3.70.0060.01016.59
8.3.60.0110.01116.63
8.3.50.0110.00716.48
8.3.40.0090.00618.79
8.3.30.0120.00318.82
8.3.20.0050.00320.34
8.3.10.0100.00021.60
8.3.00.0000.00819.69
8.2.180.0110.00616.50
8.2.170.0070.01422.96
8.2.160.0110.00718.85
8.2.150.0030.00624.18
8.2.140.0030.00624.66
8.2.130.0000.00719.26
8.2.120.0080.00026.35
8.2.110.0030.00620.52
8.2.100.0110.00418.03
8.2.90.0000.01019.16
8.2.80.0000.00917.97
8.2.70.0000.00817.75
8.2.60.0080.00017.93
8.2.50.0000.00818.10
8.2.40.0020.00520.59
8.2.30.0080.00019.32
8.2.20.0000.00818.12
8.2.10.0030.00518.02
8.2.00.0000.00718.04
8.1.280.0140.00425.92
8.1.270.0040.00423.96
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00620.72
8.1.230.0040.00718.97
8.1.220.0000.00817.79
8.1.210.0000.00818.77
8.1.200.0110.00017.23
8.1.190.0050.00317.22
8.1.180.0030.00518.10
8.1.170.0000.00918.72
8.1.160.0020.00519.04
8.1.150.0030.00718.81
8.1.140.0000.00719.54
8.1.130.0000.00818.83
8.1.120.0080.00017.39
8.1.110.0040.00417.32
8.1.100.0090.00017.43
8.1.90.0000.00917.37
8.1.80.0040.00417.48
8.1.70.0030.00317.32
8.1.60.0000.00817.50
8.1.50.0080.00017.59
8.1.40.0040.00417.45
8.1.30.0090.00017.49
8.1.20.0080.00017.48
8.1.10.0000.00817.58
8.1.00.0000.00817.50
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0030.00518.37
8.0.270.0030.00317.26
8.0.260.0030.00516.77
8.0.250.0030.00416.99
8.0.240.0030.00617.03
8.0.230.0060.00317.00
8.0.220.0070.00016.84
8.0.210.0040.00416.87
8.0.200.0040.00416.91
8.0.190.0040.00416.95
8.0.180.0040.00417.00
8.0.170.0040.00416.94
8.0.160.0000.00716.98
8.0.150.0000.00716.81
8.0.140.0000.00816.85
8.0.130.0060.00013.30
8.0.120.0040.00416.78
8.0.110.0040.00416.88
8.0.100.0040.00416.96
8.0.90.0050.00316.87
8.0.80.0100.00616.89
8.0.70.0020.00516.73
8.0.60.0040.00417.02
8.0.50.0080.00016.72
8.0.30.0120.00817.13
8.0.20.0090.01217.40
8.0.10.0000.00716.91
8.0.00.0140.01416.82
7.4.330.0070.00015.55
7.4.320.0030.00316.48
7.4.300.0040.00416.50
7.4.290.0050.00316.50
7.4.280.0030.00616.62
7.4.270.0030.00316.46
7.4.260.0080.00416.64
7.4.250.0000.00716.44
7.4.240.0070.00016.53
7.4.230.0000.00816.64
7.4.220.0100.01316.58
7.4.210.0000.01616.52
7.4.200.0030.00316.54
7.4.160.0070.01016.46
7.4.150.0060.01317.40
7.4.140.0110.00817.86
7.4.130.0110.01116.50
7.4.120.0060.01416.61
7.4.110.0100.00716.72
7.4.100.0120.00616.65
7.4.90.0070.01016.65
7.4.80.0160.00919.39
7.4.70.0050.01316.59
7.4.60.0030.01316.74
7.4.50.0040.01216.33
7.4.40.0070.01116.55
7.4.30.0090.00916.79
7.4.00.0060.01114.98
7.3.330.0000.00513.34
7.3.320.0060.00013.18
7.3.310.0000.00716.41
7.3.300.0000.00716.42
7.3.290.0060.00816.36
7.3.280.0090.00816.34
7.3.270.0140.00317.40
7.3.260.0170.01216.51
7.3.250.0090.01016.43
7.3.240.0100.01116.49
7.3.230.0130.00516.43
7.3.210.0060.01016.70
7.3.200.0130.00416.59
7.3.190.0060.00916.44
7.3.180.0150.00916.44
7.3.170.0070.01016.45
7.3.160.0030.01516.44
7.3.120.0040.01114.82
7.3.110.0040.01414.96
7.3.100.0060.00614.63
7.3.90.0070.00714.87
7.3.80.0030.01314.57
7.3.70.0120.00314.75
7.3.60.0060.00614.94
7.3.50.0070.00714.84
7.3.40.0060.00614.87
7.3.30.0090.00014.95
7.3.20.0040.00816.78
7.3.10.0090.00616.54
7.3.00.0040.00816.61
7.2.330.0090.01516.50
7.2.320.0090.01216.79
7.2.310.0060.01216.84
7.2.300.0170.00416.80
7.2.290.0100.00716.57
7.2.250.0100.01015.21
7.2.240.0070.01015.02
7.2.230.0130.00314.75
7.2.220.0040.00715.04
7.2.210.0040.01114.81
7.2.200.0030.00615.22
7.2.190.0060.00914.77
7.2.180.0070.01314.89
7.2.170.0100.00615.18
7.2.130.0020.01016.82
7.2.120.0090.00216.83
7.2.110.0060.00916.76
7.2.100.0050.01016.97
7.2.90.0130.00316.94
7.2.80.0110.00716.90
7.2.70.0090.00716.82
7.2.60.0040.00716.96
7.2.50.0120.00417.04
7.2.40.0080.00117.10
7.2.30.0060.00817.06
7.2.20.0080.00816.85
7.2.10.0060.00616.82
7.2.00.0080.00617.70
7.1.330.0070.00715.97
7.1.320.0030.01215.85
7.1.310.0040.01115.82
7.1.300.0030.01316.00
7.1.290.0110.00015.80
7.1.280.0060.00615.77
7.1.270.0090.00615.79
7.1.260.0060.00915.52
7.1.250.0100.00315.79
7.1.240.0030.00615.57
7.1.230.0000.01015.83
7.1.220.0050.00515.74
7.1.210.0030.00915.84
7.1.200.0080.00515.80
7.1.190.0000.01415.88
7.1.180.0030.00615.94
7.1.170.0080.00615.79
7.1.160.0130.00315.88
7.1.150.0050.00515.72
7.1.140.0040.01115.72
7.1.130.0100.00715.95
7.1.120.0170.00315.93
7.1.110.0000.01615.83
7.1.100.0040.00616.89
7.1.90.0070.01015.70
7.1.80.0110.00815.68
7.1.70.0060.00716.54
7.1.60.0140.01225.58
7.1.50.0170.00925.41
7.1.40.0120.00925.11
7.1.30.0140.00924.91
7.1.20.0120.00925.21
7.1.10.0230.00615.33
7.1.00.0050.01116.34
7.0.330.0070.00415.21
7.0.320.0060.00615.39
7.0.310.0070.00315.38
7.0.300.0000.01015.32
7.0.290.0070.00715.40
7.0.280.0110.00415.38
7.0.270.0030.00615.26
7.0.260.0070.00315.18
7.0.250.0130.00315.33
7.0.240.0070.00715.28
7.0.230.0060.00615.36
7.0.220.0000.01415.49
7.0.210.0100.00315.54
7.0.200.0040.00816.16
7.0.190.0100.00915.91
7.0.180.0030.01115.79
7.0.170.0080.00515.85
7.0.160.0070.01015.71
7.0.150.0200.00515.75
7.0.140.0090.00615.74
7.0.130.0090.00615.79
7.0.120.0220.00916.03
7.0.110.0160.00814.83
7.0.100.0220.00415.82
7.0.90.0090.00815.78
7.0.80.0010.01215.72
7.0.70.0060.00615.92
7.0.60.0160.01414.79
7.0.50.0160.01115.01
7.0.40.0050.00915.06
7.0.30.0040.00714.80
7.0.20.0160.01013.88
7.0.10.0440.01014.81
7.0.00.0080.00614.90
5.6.380.0030.00714.48

preferences:
45.65 ms | 400 KiB | 5 Q