3v4l.org

run code in 300+ PHP versions simultaneously
<?php $key = 'RainBow'; $encrypted = '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'; $encrypted = 'ypsEp4Hi0cbf8b9Dcjq/Mbjf41Pge2Fffcf53coEt5gm0IcbNB3UgU74a65QSo4tYoqImg4jGM46YPIUbqmPxw=='; $data = base64_decode($encrypted); $iv = substr($data, 0, mcrypt_get_iv_size(MCRYPT_RIJNDAEL_128, MCRYPT_MODE_CBC)); $decrypted = rtrim( mcrypt_decrypt( MCRYPT_RIJNDAEL_128, hash('sha256', $key, true), substr($data, mcrypt_get_iv_size(MCRYPT_RIJNDAEL_128, MCRYPT_MODE_CBC)), MCRYPT_MODE_CBC, $iv ), "\0" ); echo 'Encrypted:' . "\n"; var_dump($encrypted); echo "\n"; echo 'Decrypted:' . "\n"; var_dump($decrypted);

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)
8.3.60.0040.01216.50
8.3.50.0110.00418.16
8.3.40.0120.00618.66
8.3.30.0070.00718.71
8.3.20.0090.00018.85
8.3.10.0030.00523.63
8.3.00.0000.00822.51
8.2.180.0090.00616.75
8.2.170.0100.00722.96
8.2.160.0070.00721.02
8.2.150.0000.00824.18
8.2.140.0050.00224.66
8.2.130.0080.00022.09
8.2.120.0040.00426.35
8.2.110.0100.00019.34
8.2.100.0080.00319.64
8.2.90.0050.00319.22
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0040.00418.04
8.2.50.0050.00518.10
8.2.40.0000.00720.54
8.2.30.0030.00519.12
8.2.20.0040.00417.72
8.2.10.0000.00718.14
8.2.00.0000.00818.07
8.1.280.0100.00725.92
8.1.270.0050.00323.84
8.1.260.0020.00528.09
8.1.250.0050.00228.09
8.1.240.0040.00422.62
8.1.230.0040.00817.45
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0000.00917.23
8.1.190.0040.00417.35
8.1.180.0050.00318.10
8.1.170.0000.00818.66
8.1.160.0070.00022.21
8.1.150.0000.00718.80
8.1.140.0040.00419.42
8.1.130.0040.00417.59
8.1.120.0040.00417.32
8.1.110.0000.00717.50
8.1.100.0000.00717.48
8.1.90.0030.00317.32
8.1.80.0040.00417.31
8.1.70.0030.00617.31
8.1.60.0030.00617.44
8.1.50.0050.00317.61
8.1.40.0120.00017.56
8.1.30.0040.00417.54
8.1.20.0030.00517.75
8.1.10.0000.00817.57
8.1.00.0040.00717.52
8.0.300.0060.00318.77
8.0.290.0000.00816.75
8.0.280.0030.00318.40
8.0.270.0030.00317.14
8.0.260.0100.00017.09
8.0.250.0070.00016.98
8.0.240.0030.00317.02
8.0.230.0070.00016.99
8.0.220.0050.00316.84
8.0.210.0070.00016.89
8.0.200.0030.00317.00
8.0.190.0000.00716.88
8.0.180.0070.00016.93
8.0.170.0000.00816.88
8.0.160.0040.00416.96
8.0.150.0040.00416.86
8.0.140.0000.00716.80
8.0.130.0060.00013.39
8.0.120.0040.00416.89
8.0.110.0030.00716.84
8.0.100.0040.00416.90
8.0.90.0000.00916.82
8.0.80.0070.00716.85
8.0.70.0000.00716.70
8.0.60.0030.00616.79
8.0.50.0000.00816.87
8.0.30.0080.01216.98
8.0.20.0190.00917.40
8.0.10.0050.00217.02
8.0.00.0110.00716.52
7.4.330.0000.00515.08
7.4.320.0030.00316.55
7.4.300.0000.00616.48
7.4.290.0000.00716.48
7.4.280.0050.00316.66
7.4.270.0040.00416.60
7.4.260.0060.00316.50
7.4.250.0040.00416.50
7.4.240.0040.00416.46
7.4.230.0030.00316.39
7.4.220.0170.01016.54
7.4.210.0120.00516.54
7.4.200.0000.00816.64
7.4.160.0060.01016.66
7.4.150.0140.00317.40
7.4.140.0120.01017.86
7.4.130.0160.00816.62
7.4.120.0110.00716.54
7.4.110.0100.00716.62
7.4.100.0090.00616.74
7.4.90.0040.01816.58
7.4.80.0040.01219.39
7.4.70.0100.01016.43
7.4.60.0120.00616.60
7.4.50.0090.00616.24
7.4.40.0060.00916.29
7.4.30.0120.00616.54
7.4.00.0070.00714.98
7.3.330.0000.00713.16
7.3.320.0050.00013.04
7.3.310.0030.00616.33
7.3.300.0040.00416.35
7.3.290.0070.00016.33
7.3.280.0060.01116.32
7.3.270.0090.00917.40
7.3.260.0080.01216.31
7.3.250.0110.00816.40
7.3.240.0090.01116.30
7.3.230.0070.01116.39
7.3.210.0030.01316.25
7.3.200.0120.00416.50
7.3.190.0060.01016.55
7.3.180.0060.01216.42
7.3.170.0120.00916.34
7.3.160.0120.01216.48
7.3.120.0030.01315.01
7.3.110.0060.01215.00
7.3.100.0110.00814.77
7.3.90.0000.00914.77
7.3.80.0090.00614.86
7.3.70.0100.00714.80
7.3.60.0000.01114.45
7.3.50.0040.00714.90
7.3.40.0030.01014.82
7.3.30.0030.01014.44
7.3.20.0040.00416.59
7.3.10.0030.01016.63
7.3.00.0030.00916.46
7.2.330.0130.00416.59
7.2.320.0040.01216.63
7.2.310.0070.01016.39
7.2.300.0030.01716.29
7.2.290.0130.00416.68
7.2.250.0100.01015.14
7.2.240.0040.01414.99
7.2.230.0100.00714.97
7.2.220.0030.00915.19
7.2.210.0070.01114.77
7.2.200.0080.00415.07
7.2.190.0090.00614.94
7.2.180.0030.01515.13
7.2.170.0060.01314.99
7.2.160.0060.00614.86
7.2.150.0110.00316.82
7.2.140.0100.00616.86
7.2.130.0070.00916.79
7.2.120.0050.01016.81
7.2.110.0010.01216.78
7.2.100.0080.00516.74
7.2.90.0050.00716.90
7.2.80.0080.00616.65
7.2.70.0060.01116.95
7.2.60.0100.01016.63
7.2.50.0070.00416.79
7.2.40.0090.00516.88
7.2.30.0030.00816.93
7.2.20.0020.00916.85
7.2.10.0000.01416.75
7.2.00.0030.00917.51
7.1.330.0070.00715.52
7.1.320.0130.00015.81
7.1.310.0070.01015.73
7.1.300.0030.01315.57
7.1.290.0000.01115.68
7.1.280.0090.00615.53
7.1.270.0060.00615.84
7.1.260.0060.01215.84
7.1.250.0020.01215.67
7.1.240.0050.00915.79
7.1.230.0020.01015.77
7.1.220.0060.00615.66
7.1.210.0060.00715.74
7.1.200.0070.00515.69
7.1.190.0020.00915.77
7.1.180.0050.00715.72
7.1.170.0020.01215.75
7.1.160.0030.00915.75
7.1.150.0060.00615.66
7.1.140.0050.00715.75
7.1.130.0050.00615.73
7.1.120.0060.00515.66
7.1.110.0040.00815.80
7.1.100.0060.00415.64
7.1.90.0070.00415.83
7.1.80.0050.00515.81
7.1.70.0060.00416.15
7.1.60.0050.00616.28
7.1.50.0030.01116.01
7.1.40.0070.00915.66
7.1.30.0070.00515.74
7.1.20.0050.00715.53
7.1.10.0020.01015.64
7.1.00.0040.02917.93
7.0.330.0070.00715.43
7.0.320.0070.00415.50
7.0.310.0080.00415.13
7.0.300.0060.00515.36
7.0.290.0080.00315.02
7.0.280.0100.00215.15
7.0.270.0050.00515.16
7.0.260.0050.00615.55
7.0.250.0010.00915.41
7.0.240.0000.01015.29
7.0.230.0050.00915.33
7.0.220.0030.00715.16
7.0.210.0040.00515.28
7.0.200.0060.00615.75
7.0.190.0060.00615.43
7.0.180.0020.00915.40
7.0.170.0030.00515.33
7.0.160.0030.00715.37
7.0.150.0030.00715.32
7.0.140.0050.00715.38
7.0.130.0090.00315.25
7.0.120.0030.00615.45
7.0.110.0080.00415.40
7.0.100.0300.02316.90
7.0.90.0100.02116.94
7.0.80.0110.02316.98
7.0.70.0060.02616.92
7.0.60.0080.02316.92
7.0.50.0080.02517.09
7.0.40.0090.02115.58
7.0.30.0320.02415.75
7.0.20.0370.02315.87
7.0.10.0440.02215.82
7.0.00.0390.02415.69
5.6.400.0090.00314.11
5.6.390.0070.00714.35
5.6.380.0060.00814.19
5.6.370.0070.00413.98
5.6.360.0050.00614.20
5.6.350.0040.01014.07
5.6.340.0060.00914.17
5.6.330.0080.00514.41
5.6.320.0060.00514.13
5.6.310.0080.00514.19
5.6.300.0030.00714.21
5.6.290.0040.00914.25
5.6.280.0090.00514.17
5.6.270.0080.00614.30
5.6.260.0030.00914.24
5.6.250.0080.02516.46
5.6.240.0060.02416.33
5.6.230.0140.02616.24
5.6.220.0090.02516.31
5.6.210.0080.02416.34
5.6.200.0090.02816.44
5.6.190.0070.02516.44
5.6.180.0080.02316.54
5.6.170.0100.02016.43
5.6.160.0060.02216.35
5.6.150.0070.02316.42
5.6.140.0090.02516.59
5.6.130.0040.02816.54
5.6.120.0110.02116.44
5.6.110.0070.02916.43
5.6.100.0070.02416.49
5.6.90.0050.02516.42
5.6.80.0030.02816.18
5.6.70.0110.02616.12
5.6.60.0070.02816.25
5.6.50.0070.02216.23
5.6.40.0040.02416.13
5.6.30.0100.02616.17
5.6.20.0070.03116.37
5.6.10.0080.02116.24
5.6.00.0100.02816.20

preferences:
63.14 ms | 401 KiB | 5 Q