3v4l.org

run code in 300+ PHP versions simultaneously
<?php $key = 'RainBow'; $encrypted = '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'; $encrypted = 'yRtqyaPOhRISPTX7tB7EXSwgdFmDePxcPH6GNY4ugliVepbKwMhCwd+xd2uxC3LdKF8H61YuGdR04XBcan/SBQ=='; $data = base64_decode($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)
8.3.70.0070.01418.27
8.3.60.0170.00316.75
8.3.50.0040.01922.09
8.3.40.0070.01018.82
8.3.30.0110.00318.82
8.3.20.0080.00019.16
8.3.10.0040.00421.89
8.3.00.0000.00822.30
8.2.190.0080.00816.63
8.2.180.0110.00416.63
8.2.170.0120.00322.96
8.2.160.0080.00521.10
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0050.00319.76
8.2.110.0030.00720.52
8.2.100.0060.00617.91
8.2.90.0000.00819.17
8.2.80.0080.00017.97
8.2.70.0060.00317.50
8.2.60.0040.00417.80
8.2.50.0000.01018.10
8.2.40.0070.00020.47
8.2.30.0040.00419.27
8.2.20.0000.00717.58
8.2.10.0050.00317.99
8.2.00.0000.00918.14
8.1.280.0120.00625.92
8.1.270.0040.00424.01
8.1.260.0080.00026.35
8.1.250.0050.00228.09
8.1.240.0080.00421.91
8.1.230.0000.01222.59
8.1.220.0040.00417.79
8.1.210.0060.00318.77
8.1.200.0030.00617.35
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0000.00818.53
8.1.160.0050.00222.07
8.1.150.0080.00018.73
8.1.140.0000.00719.55
8.1.130.0030.00317.55
8.1.120.0000.00717.46
8.1.110.0040.00417.33
8.1.100.0040.00417.43
8.1.90.0000.00717.33
8.1.80.0040.00417.43
8.1.70.0080.00317.39
8.1.60.0000.00817.48
8.1.50.0030.00617.54
8.1.40.0060.00917.43
8.1.30.0040.00417.75
8.1.20.0040.00417.65
8.1.10.0030.00617.62
8.1.00.0060.00317.59
8.0.300.0020.00518.77
8.0.290.0000.00716.63
8.0.280.0040.00418.39
8.0.270.0070.00017.23
8.0.260.0060.00017.26
8.0.250.0070.00017.01
8.0.240.0000.00716.96
8.0.230.0000.00816.92
8.0.220.0050.00216.91
8.0.210.0070.00016.94
8.0.200.0040.00416.86
8.0.190.0000.00716.91
8.0.180.0050.00316.87
8.0.170.0030.00516.93
8.0.160.0050.00216.94
8.0.150.0070.00016.93
8.0.140.0040.00416.81
8.0.130.0030.00313.34
8.0.120.0030.00616.89
8.0.110.0000.00916.89
8.0.100.0070.00016.85
8.0.90.0040.00416.87
8.0.80.0160.00716.92
8.0.70.0000.00816.80
8.0.60.0030.00316.86
8.0.50.0000.00716.72
8.0.30.0120.00617.11
8.0.20.0110.00717.40
8.0.10.0000.00717.03
8.0.00.0160.00316.98
7.4.330.0000.00515.08
7.4.320.0040.00416.47
7.4.300.0000.00616.52
7.4.290.0000.00716.52
7.4.280.0000.00716.65
7.4.270.0000.00816.61
7.4.260.0030.00316.50
7.4.250.0000.00716.59
7.4.240.0040.00416.65
7.4.230.0070.00016.63
7.4.220.0240.00416.50
7.4.210.0080.01116.50
7.4.200.0000.00716.43
7.4.160.0130.00716.60
7.4.150.0070.01017.40
7.4.140.0080.01017.86
7.4.130.0130.00916.61
7.4.120.0060.01016.42
7.4.110.0090.00816.75
7.4.100.0060.01016.53
7.4.90.0060.01216.34
7.4.80.0030.01319.39
7.4.70.0060.01216.35
7.4.60.0120.00616.63
7.4.50.0140.00316.39
7.4.40.0190.00316.43
7.4.30.0070.01016.55
7.4.10.0080.00614.71
7.4.00.0080.00815.06
7.3.330.0030.00313.21
7.3.320.0000.00513.20
7.3.310.0040.00416.30
7.3.300.0030.00316.28
7.3.290.0070.00016.32
7.3.280.0050.01216.26
7.3.270.0180.00017.40
7.3.260.0110.00816.47
7.3.250.0090.00916.36
7.3.240.0090.00916.29
7.3.230.0090.00916.39
7.3.210.0090.00916.53
7.3.200.0130.00616.46
7.3.190.0070.01016.25
7.3.180.0130.00616.45
7.3.170.0070.01016.59
7.3.160.0090.01416.38
7.3.130.0100.00714.87
7.3.120.0060.01214.73
7.3.110.0070.01014.51
7.3.100.0090.00315.03
7.3.90.0030.00714.92
7.3.80.0030.01014.97
7.3.70.0100.00714.90
7.3.60.0030.01014.91
7.3.50.0030.00714.37
7.3.40.0060.01014.67
7.3.30.0070.01014.82
7.3.20.0090.00316.57
7.3.10.0070.00716.28
7.3.00.0160.00316.54
7.2.330.0170.00316.25
7.2.320.0160.00416.64
7.2.310.0040.01216.70
7.2.300.0110.00616.39
7.2.290.0090.00916.62
7.2.260.0030.01615.06
7.2.250.0110.00715.17
7.2.240.0070.00715.13
7.2.230.0100.00614.70
7.2.220.0100.00715.23
7.2.210.0100.00614.82
7.2.200.0030.01215.10
7.2.190.0110.00315.07
7.2.180.0100.00314.84
7.2.170.0000.01515.10
7.2.160.0040.01215.07
7.2.150.0070.00416.92
7.2.140.0040.00916.87
7.2.130.0060.00916.78
7.2.120.0050.00816.91
7.2.110.0000.01316.64
7.2.100.0040.01516.78
7.2.90.0070.00716.96
7.2.80.0000.01216.84
7.2.70.0050.00516.94
7.2.60.0130.00516.71
7.2.50.0070.00416.80
7.2.40.0060.00916.73
7.2.30.0000.01316.81
7.2.20.0000.01416.85
7.2.10.0030.00916.67
7.2.00.0020.01117.93
7.1.330.0120.00315.89
7.1.320.0000.01315.66
7.1.310.0070.01015.46
7.1.300.0100.00315.75
7.1.290.0120.00315.62
7.1.280.0060.00615.45
7.1.270.0040.01115.52
7.1.260.0080.00615.52
7.1.250.0100.00715.55
7.1.240.0040.00415.80
7.1.230.0060.00615.50
7.1.220.0090.00415.73
7.1.210.0120.00315.75
7.1.200.0070.00715.78
7.1.190.0030.00815.52
7.1.180.0030.01015.40
7.1.170.0070.00415.46
7.1.160.0060.00915.70
7.1.150.0040.01115.82
7.1.140.0070.00715.39
7.1.130.0060.00915.81
7.1.120.0040.00815.63
7.1.110.0090.00615.89
7.1.100.0030.01015.89
7.1.90.0100.00315.86
7.1.80.0060.00915.54
7.1.70.0050.00416.46
7.1.60.0030.00916.48
7.1.50.0080.01016.28
7.1.40.0000.01215.82
7.1.30.0030.01015.48
7.1.20.0110.00415.82
7.1.10.0070.00715.81
7.1.00.0020.04619.10
7.0.330.0070.01015.21
7.0.320.0030.01315.33
7.0.310.0090.00315.24
7.0.300.0030.00915.19
7.0.290.0030.00615.30
7.0.280.0040.00715.29
7.0.270.0070.00315.42
7.0.260.0060.00615.29
7.0.250.0030.01015.37
7.0.240.0040.01115.54
7.0.230.0110.00015.45
7.0.220.0090.00015.47
7.0.210.0000.01215.22
7.0.200.0100.00715.95
7.0.190.0030.00715.39
7.0.180.0100.00715.45
7.0.170.0030.00515.30
7.0.160.0000.01215.42
7.0.150.0030.01215.43
7.0.140.0040.01015.46
7.0.130.0060.00615.23
7.0.120.0070.00315.23
7.0.110.0030.01015.53
7.0.100.0120.04217.62
7.0.90.0120.04517.72
7.0.80.0120.03317.65
7.0.70.0100.03217.60
7.0.60.0090.03217.64
7.0.50.0080.03317.88
7.0.40.0160.02316.92
7.0.30.0070.03416.88
7.0.20.0030.03817.05
7.0.10.0050.03517.00
7.0.00.0150.02716.86
5.6.400.0090.00614.11
5.6.390.0090.00614.50
5.6.380.0070.00714.34
5.6.370.0030.00914.24
5.6.360.0090.00614.36
5.6.350.0030.00614.26
5.6.340.0100.00314.04
5.6.330.0100.00714.15
5.6.320.0000.01414.36
5.6.310.0100.00614.29
5.6.300.0140.00013.90
5.6.290.0000.01414.27
5.6.280.0080.00014.13
5.6.270.0000.00914.14
5.6.260.0060.00614.16
5.6.250.0100.04317.31
5.6.240.0160.04017.52
5.6.230.0100.04217.45
5.6.220.0020.03717.49
5.6.210.0100.02817.57
5.6.200.0100.03017.68
5.6.190.0120.02817.73
5.6.180.0080.03017.74
5.6.170.0070.03017.70
5.6.160.0080.04417.76
5.6.150.0080.04817.66
5.6.140.0130.02517.63
5.6.130.0160.02817.70
5.6.120.0110.03317.81
5.6.110.0100.03117.59
5.6.100.0080.03317.76
5.6.90.0120.02817.65
5.6.80.0070.02917.25
5.6.70.0090.03017.22
5.6.60.0080.03017.34
5.6.50.0080.03017.41
5.6.40.0120.02717.29
5.6.30.0100.03017.35
5.6.20.0070.03217.37
5.6.10.0100.02717.17
5.6.00.0080.02817.28

preferences:
47.75 ms | 401 KiB | 5 Q