3v4l.org

run code in 300+ PHP versions simultaneously
<?php $email = htmlentities('cal@gmail.com', ENT_QUOTES); $private_key = '6KzVA_2qy'; //possible de la changer function base64_url_encode($input) { return strtr(base64_encode($input), '+/=', '-_,'); } function base64_url_decode($input) { return base64_decode(strtr($input, '-_,', '+/=')); } function f_crypt($private_key, $str_to_crypt) { $private_key = md5($private_key); $letter = -1; $new_str = ''; $strlen = strlen($str_to_crypt); for ($i = 0; $i < $strlen; $i++) { $letter++; if ($letter > 31) { $letter = 0; } $neword = ord($str_to_crypt{$i}) + ord($private_key{$letter}); if ($neword > 255) { $neword -= 256; } $new_str .= chr($neword); } return base64_url_encode($new_str); } f_crypt($private_key, $email);

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)
8.3.60.0140.00316.73
8.3.50.0150.00316.11
8.3.40.0070.00718.66
8.3.30.0070.00718.54
8.3.20.0070.00720.25
8.3.10.0070.01021.91
8.3.00.0040.00420.92
8.2.180.0070.00718.31
8.2.170.0120.00322.96
8.2.160.0070.00722.01
8.2.150.0090.00924.18
8.2.140.0180.00024.66
8.2.130.0020.00522.16
8.2.120.0070.00026.35
8.2.110.0070.00322.20
8.2.100.0080.00417.91
8.2.90.0060.00317.72
8.2.80.0080.00017.97
8.2.70.0050.00517.46
8.2.60.0040.00417.68
8.2.50.0030.00518.10
8.2.40.0040.00420.46
8.2.30.0050.00320.82
8.2.20.0100.00017.98
8.2.10.0000.00718.04
8.2.00.0050.00217.79
8.1.280.0030.01725.92
8.1.270.0070.00722.15
8.1.260.0000.00826.35
8.1.250.0070.00728.09
8.1.240.0060.00322.02
8.1.230.0080.00320.90
8.1.220.0030.00517.74
8.1.210.0050.00318.91
8.1.200.0100.00317.23
8.1.190.0030.00517.10
8.1.180.0050.00318.10
8.1.170.0040.00418.48
8.1.160.0040.00418.96
8.1.150.0000.00720.48
8.1.140.0000.00719.36
8.1.130.0050.00218.78
8.1.120.0080.00017.39
8.1.110.0000.00817.30
8.1.100.0070.00017.41
8.1.90.0000.00717.31
8.1.80.0060.00317.24
8.1.70.0030.00517.35
8.1.60.0040.00417.39
8.1.50.0050.00217.41
8.1.40.0000.00817.33
8.1.30.0000.00717.51
8.1.20.0000.00817.43
8.1.10.0050.00317.25
8.1.00.0070.00017.33
8.0.300.0000.00719.91
8.0.290.0070.00016.63
8.0.280.0000.00718.27
8.0.270.0030.00317.15
8.0.260.0080.00016.63
8.0.250.0000.00816.91
8.0.240.0070.00016.72
8.0.230.0000.00816.80
8.0.220.0070.00016.87
8.0.210.0030.00316.72
8.0.200.0030.00316.89
8.0.190.0000.00816.90
8.0.180.0040.00416.84
8.0.170.0000.00716.82
8.0.160.0040.00416.91
8.0.150.0000.00816.67
8.0.140.0060.00316.78
8.0.130.0090.00013.27
8.0.120.0050.00316.86
8.0.110.0030.00316.89
8.0.100.0040.00416.85
8.0.90.0030.00516.70
8.0.80.0040.01116.82
8.0.70.0000.00716.84
8.0.60.0040.00416.79
8.0.50.0070.00016.79
8.0.30.0100.00716.98
8.0.20.0140.00417.40
8.0.10.0030.00316.87
8.0.00.0070.01116.57
7.4.330.0030.00315.55
7.4.320.0060.00016.62
7.4.300.0060.00016.54
7.4.290.0070.00016.53
7.4.280.0050.00516.51
7.4.270.0080.00016.48
7.4.260.0000.00916.61
7.4.250.0000.00716.61
7.4.240.0080.00016.50
7.4.230.0030.00316.51
7.4.220.0110.00716.66
7.4.210.0090.00916.75
7.4.200.0000.00716.46
7.4.160.0080.00816.42
7.4.150.0100.00717.40
7.4.140.0090.00817.86
7.4.130.0040.01416.56
7.4.120.0110.01116.58
7.4.110.0090.00916.68
7.4.100.0070.01616.63
7.4.90.0030.01416.61
7.4.80.0110.01119.39
7.4.70.0000.01616.47
7.4.60.0160.00016.56
7.4.50.0060.00616.39
7.4.40.0070.01016.57
7.4.30.0080.01616.61
7.4.10.0100.00715.05
7.4.00.0060.01015.06
7.3.330.0050.00013.39
7.3.320.0050.00013.32
7.3.310.0030.00316.43
7.3.300.0070.00016.25
7.3.290.0080.00716.31
7.3.280.0060.00916.37
7.3.270.0240.00017.40
7.3.260.0090.00916.69
7.3.250.0080.01116.42
7.3.240.0030.01316.55
7.3.230.0130.00316.52
7.3.210.0040.01516.49
7.3.200.0110.00516.61
7.3.190.0070.01016.48
7.3.180.0100.00616.35
7.3.170.0080.00816.36
7.3.160.0100.00616.59
7.3.130.0180.00014.96
7.3.120.0070.01014.88
7.3.110.0100.01014.97
7.3.100.0070.00714.89
7.3.90.0060.00314.87
7.3.80.0120.00315.00
7.3.70.0060.01014.71
7.3.60.0130.00014.99
7.3.50.0060.00915.08
7.3.40.0120.00314.64
7.3.30.0070.00714.81
7.3.20.0060.00616.66
7.3.10.0060.00916.27
7.3.00.0000.00916.68
7.2.330.0240.02516.68
7.2.320.0100.00616.60
7.2.310.0120.00616.81
7.2.300.0070.01116.61
7.2.290.0070.01016.61
7.2.260.0100.01015.04
7.2.250.0110.01115.10
7.2.240.0030.01215.10
7.2.230.0000.01015.30
7.2.220.0060.00615.22
7.2.210.0130.00314.97
7.2.200.0030.01015.11
7.2.190.0060.00915.13
7.2.180.0030.00815.24
7.2.170.0060.00614.98
7.2.160.0000.01615.13
7.2.150.0000.01417.11
7.2.140.0100.00716.96
7.2.130.0030.01016.94
7.2.120.0100.00316.97
7.2.110.0060.00316.85
7.2.100.0060.00917.00
7.2.90.0030.01316.93
7.2.80.0040.01116.95
7.2.70.0040.00816.98
7.2.60.0100.00317.04
7.2.50.0070.00717.19
7.2.40.0040.01417.04
7.2.30.0110.00617.06
7.2.20.0060.01216.80
7.2.10.0130.00016.73
7.2.00.0040.01218.14
7.1.330.0000.01415.92
7.1.320.0030.01215.68
7.1.310.0030.01215.91
7.1.300.0130.00315.82
7.1.290.0030.00615.70
7.1.280.0060.00915.59
7.1.270.0070.01015.66
7.1.260.0030.00515.96
7.1.250.0090.00615.45
7.1.240.0000.00915.94
7.1.230.0030.00715.86
7.1.220.0080.00415.80
7.1.210.0070.00715.77
7.1.200.0070.00315.86
7.1.190.0000.01415.59
7.1.180.0040.00415.81
7.1.170.0000.00815.62
7.1.160.0040.00816.00
7.1.150.0100.00715.76
7.1.140.0090.00315.62
7.1.130.0060.00615.70
7.1.120.0030.01215.76
7.1.110.0060.00815.72
7.1.100.0080.00817.03
7.1.90.0030.00615.58
7.1.80.0030.01315.77
7.1.70.0040.00416.62
7.1.60.0290.00924.66
7.1.50.0280.01324.54
7.1.40.0180.00624.35
7.1.30.0260.01624.36
7.1.20.0180.01224.39
7.1.10.0150.00715.37
7.1.00.0130.00815.38
7.0.330.0130.00315.38
7.0.320.0030.01315.54
7.0.310.0060.01015.18
7.0.300.0090.00615.61
7.0.290.0100.00315.21
7.0.280.0090.00615.50
7.0.270.0000.01215.34
7.0.260.0060.00915.13
7.0.250.0000.01415.64
7.0.240.0000.01415.26
7.0.230.0070.01015.58
7.0.220.0040.01115.31
7.0.210.0070.01115.29
7.0.200.0180.00815.23
7.0.190.0180.00915.18
7.0.180.0130.00715.02
7.0.170.0110.01115.00
7.0.160.0160.00615.17
7.0.150.0100.01215.16
7.0.140.0250.00514.95
7.0.130.0170.00914.97
7.0.120.0090.00915.01
7.0.110.0130.00714.96
7.0.100.0110.00915.11
7.0.90.0160.00615.05
7.0.80.0130.00715.00
7.0.70.0120.01015.00
7.0.60.0390.00514.94
7.0.50.0150.00714.77
7.0.40.0180.00314.12
7.0.30.0120.00813.90
7.0.20.0110.00814.04
7.0.10.0120.01014.05
7.0.00.0120.01014.17
5.6.400.0100.00014.62
5.6.390.0060.00914.13
5.6.380.0030.00614.38
5.6.370.0070.00314.32
5.6.360.0090.00314.36
5.6.350.0090.00914.32
5.6.340.0070.01014.39
5.6.330.0060.00714.64
5.6.320.0070.00714.47
5.6.310.0000.01514.41
5.6.300.0070.00314.51
5.6.290.0000.01314.56
5.6.280.0030.01014.55
5.6.270.0080.00314.41
5.6.260.0100.00314.38
5.6.250.0000.01114.52
5.6.240.0080.00314.50
5.6.230.0030.01014.40
5.6.220.0040.00414.46
5.6.210.0120.00314.13
5.6.200.0090.00614.47
5.6.190.0070.00714.49
5.6.180.0070.00414.48
5.6.170.0040.00714.39
5.6.160.0030.01014.33
5.6.150.0100.00014.22
5.6.140.0090.00014.55
5.6.130.0050.00514.23
5.6.120.0040.00714.46
5.6.110.0140.00314.42
5.6.100.0130.00014.45
5.6.90.0030.00614.44
5.6.80.0030.00614.21
5.6.70.0000.00914.41
5.6.60.0030.00714.29
5.6.50.0090.00614.14
5.6.40.0080.00814.31
5.6.30.0040.01114.21
5.6.20.0060.00314.19
5.6.10.0000.01014.28
5.6.00.0000.01313.92

preferences:
47.69 ms | 401 KiB | 5 Q