3v4l.org

run code in 300+ PHP versions simultaneously
<?php function decrypt($str, $key) { $iv = substr( md5("hacker",true), 0, 8 ); return mcrypt_decrypt( MCRYPT_BLOWFISH, $key, $str, MCRYPT_MODE_CBC, $iv ); } $Validation = "4/lOF/4ZMmdPxlFjZD63nA=="; $key = "e79c4da4f94b86cba5a81ba39fed083dbaf8bce5"; $msg = decrypt(base64_decode($Validation),base64_encode($key)); echo "Le flag est: ".$msg; ?>

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)
8.3.60.0140.00318.55
8.3.50.0080.01121.87
8.3.40.0150.00618.79
8.3.30.0040.01119.27
8.3.20.0040.00420.08
8.3.10.0080.00021.71
8.3.00.0000.00819.25
8.2.180.0110.00418.54
8.2.170.0110.01122.96
8.2.160.0000.01420.35
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0080.00019.54
8.2.110.0060.00321.05
8.2.100.0060.00617.72
8.2.90.0050.00517.84
8.2.80.0030.00517.97
8.2.70.0060.00317.50
8.2.60.0000.00817.91
8.2.50.0080.00018.07
8.2.40.0040.00418.02
8.2.30.0080.00017.99
8.2.20.0080.00017.75
8.2.10.0040.00417.98
8.2.00.0070.00017.65
8.1.280.0070.01025.92
8.1.270.0060.00320.60
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0060.00322.54
8.1.230.0090.00320.88
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0000.00817.35
8.1.190.0030.00517.22
8.1.180.0040.00418.10
8.1.170.0040.00418.52
8.1.160.0080.00021.95
8.1.150.0000.00718.74
8.1.140.0000.00717.45
8.1.130.0000.00717.83
8.1.120.0070.00017.41
8.1.110.0000.00717.30
8.1.100.0040.00417.32
8.1.90.0000.00717.32
8.1.80.0040.00317.35
8.1.70.0000.00817.36
8.1.60.0030.00617.62
8.1.50.0000.00917.43
8.1.40.0000.00817.41
8.1.30.0060.00317.65
8.1.20.0040.00417.52
8.1.10.0000.00817.59
8.1.00.0000.00917.33
8.0.300.0050.00219.91
8.0.290.0040.00416.75
8.0.280.0070.00018.39
8.0.270.0070.00017.16
8.0.260.0060.00017.20
8.0.250.0070.00016.98
8.0.240.0000.00616.98
8.0.230.0000.00716.83
8.0.220.0080.00016.90
8.0.210.0020.00516.88
8.0.200.0030.00316.88
8.0.190.0030.00516.95
8.0.180.0000.00816.81
8.0.170.0040.00416.82
8.0.160.0030.00316.86
8.0.150.0030.00316.92
8.0.140.0040.00416.83
8.0.130.0000.00813.26
8.0.120.0080.00016.83
8.0.110.0020.00516.86
8.0.100.0050.00216.88
8.0.90.0030.00616.75
8.0.80.0110.00616.84
8.0.70.0000.00716.77
8.0.60.0050.00216.87
8.0.50.0000.00716.93
8.0.30.0170.00517.14
8.0.20.0080.01117.40
8.0.10.0070.00017.06
8.0.00.0080.01016.92
7.4.330.0040.00215.02
7.4.320.0030.00316.46
7.4.300.0000.00616.36
7.4.290.0040.00416.60
7.4.280.0000.00716.52
7.4.270.0060.00316.42
7.4.260.0000.00716.41
7.4.250.0000.00716.45
7.4.240.0000.00716.53
7.4.230.0000.00716.71
7.4.220.0000.01716.55
7.4.210.0100.00616.64
7.4.200.0070.00016.62
7.4.160.0140.00916.48
7.4.150.0140.00317.40
7.4.140.0050.01217.86
7.4.130.0160.00516.49
7.4.120.0040.01516.61
7.4.110.0060.01016.65
7.4.100.0090.01316.51
7.4.90.0070.01416.54
7.4.80.0070.01019.39
7.4.70.0080.00816.58
7.4.60.0110.00616.68
7.4.50.0000.00816.67
7.4.40.0080.00816.46
7.4.30.0070.01016.42
7.4.00.0100.00315.12
7.3.330.0060.00013.34
7.3.320.0000.00513.27
7.3.310.0030.00316.45
7.3.300.0030.00316.18
7.3.290.0070.00816.30
7.3.280.0110.00716.26
7.3.270.0110.00617.40
7.3.260.0060.01016.35
7.3.250.0080.01116.53
7.3.240.0100.00716.38
7.3.230.0110.00616.41
7.3.210.0060.01316.29
7.3.200.0080.01119.39
7.3.190.0090.00916.48
7.3.180.0070.01416.52
7.3.170.0060.00916.48
7.3.160.0060.01016.48
7.2.330.0070.01016.43
7.2.320.0120.00916.63
7.2.310.0100.00716.63
7.2.300.0090.00616.60
7.2.290.0070.01716.46
7.2.60.0060.01016.36
7.2.00.0000.01319.38
7.1.200.0030.00615.65
7.1.100.0000.00918.15
7.1.70.0020.00516.87
7.1.60.0000.01919.32
7.1.50.0100.00716.96
7.1.00.0030.07722.54
7.0.200.0000.00716.70
7.0.140.0000.07721.92
7.0.70.0030.06321.93
7.0.60.0000.04321.77
7.0.50.0000.04722.18
7.0.40.0030.04020.25
7.0.30.0000.04320.06
7.0.20.0000.03720.14
7.0.10.0030.04020.13
7.0.00.0030.03320.20
5.6.280.0030.07020.91
5.6.220.0070.04320.68
5.6.210.0000.04720.65
5.6.200.0030.04321.11
5.6.190.0070.04021.05
5.6.180.0000.06321.15
5.6.170.0000.05321.20
5.6.160.0000.03721.20
5.6.150.0030.03721.09
5.6.140.0000.04321.20
5.6.130.0000.04321.01
5.6.120.0000.07021.15
5.6.110.0030.04021.12
5.6.100.0030.04321.12
5.6.90.0070.03721.10
5.6.80.0000.04320.39
5.6.70.0030.03720.50
5.6.60.0070.04020.40
5.6.50.0030.05720.52
5.6.40.0030.08320.45
5.6.30.0030.08320.54
5.6.20.0070.07020.43
5.6.10.0100.07720.52
5.6.00.0130.07720.52
5.5.360.0030.05720.41
5.5.350.0030.04020.46
5.5.340.0100.07320.89
5.5.330.0000.04720.80
5.5.320.0000.04320.81
5.5.310.0000.04720.95
5.5.300.0030.05720.95
5.5.290.0000.07720.91
5.5.280.0000.04320.89
5.5.270.0000.04320.82
5.5.260.0030.04020.95
5.5.250.0000.05020.64
5.5.240.0000.05720.19
5.5.230.0000.04020.36
5.5.220.0030.06720.18
5.5.210.0030.05320.21
5.5.200.0100.07020.33
5.5.190.0070.07720.34
5.5.180.0100.07320.28
5.5.160.0070.06720.22
5.5.150.0000.06320.20
5.5.140.0070.04720.15
5.5.130.0100.08020.06
5.5.120.0030.04320.24
5.5.110.0000.07320.21
5.5.100.0000.05320.03
5.5.90.0000.05720.14
5.5.80.0000.08720.11
5.5.70.0000.08320.02
5.5.60.0070.04720.13
5.5.50.0000.07720.14
5.5.40.0100.06320.21
5.5.30.0070.07720.03
5.5.20.0070.08320.01
5.5.10.0070.05320.07
5.5.00.0070.07720.16
5.4.450.0000.05319.54
5.4.440.0000.08719.28
5.4.430.0000.04019.43
5.4.420.0070.03719.54
5.4.410.0000.04019.14
5.4.400.0000.04018.91
5.4.390.0000.04319.14
5.4.380.0030.03719.23
5.4.370.0000.08019.05
5.4.360.0070.08019.03
5.4.350.0070.07319.09
5.4.340.0030.08019.03
5.4.320.0070.07719.03
5.4.310.0030.07319.09
5.4.300.0000.08318.95
5.4.290.0070.04319.03
5.4.280.0000.07319.13
5.4.270.0070.07718.94
5.4.260.0000.06318.95
5.4.250.0070.04019.07
5.4.240.0100.07019.23
5.4.230.0030.07719.13
5.4.220.0000.08019.09
5.4.210.0030.07319.09
5.4.200.0070.07019.07
5.4.190.0100.07719.19
5.4.180.0000.06019.22
5.4.170.0000.04318.97
5.4.160.0070.07318.89
5.4.150.0000.08318.93
5.4.140.0100.07016.43
5.4.130.0000.07316.43
5.4.120.0000.04316.50
5.4.110.0030.07016.53
5.4.100.0030.07316.48
5.4.90.0030.07316.39
5.4.80.0000.07316.52
5.4.70.0070.07316.41
5.4.60.0070.06716.55
5.4.50.0070.07316.36
5.4.40.0000.06316.34
5.4.30.0100.06316.40
5.4.20.0100.07016.54
5.4.10.0000.06716.44
5.4.00.0030.06015.95
5.3.290.0070.07714.80
5.3.280.0100.07314.53
5.3.270.0000.06014.53
5.3.260.0100.06714.66
5.3.250.0030.05314.57
5.3.240.0030.07014.55
5.3.230.0030.07714.60
5.3.220.0000.04014.52
5.3.210.0030.04714.57
5.3.200.0000.06014.50
5.3.190.0000.07714.55
5.3.180.0000.07714.68
5.3.170.0070.07714.53
5.3.160.0030.07014.57
5.3.150.0030.07714.67
5.3.140.0070.06014.67
5.3.130.0070.05714.61
5.3.120.0030.06014.55
5.3.110.0000.08014.50
5.3.100.0000.05314.14
5.3.90.0070.07314.05
5.3.80.0000.07714.15
5.3.70.0000.07314.07
5.3.60.0030.07314.05
5.3.50.0000.07714.00
5.3.40.0000.07714.01
5.3.30.0030.07014.01
5.3.20.0130.06313.78
5.3.10.0070.06713.71
5.3.00.0070.03713.70
5.2.170.0000.06312.47
5.2.160.0030.06012.47
5.2.150.0000.06012.47
5.2.140.0070.06012.47
5.2.130.0000.06012.47
5.2.120.0030.04312.47
5.2.110.0030.05012.47
5.2.100.0030.02712.47
5.2.90.0070.05712.47
5.2.80.0000.04012.47
5.2.70.0030.06312.47
5.2.60.0000.06312.47
5.2.50.0030.06012.47
5.2.40.0070.06012.47
5.2.30.0030.05012.47
5.2.20.0030.03712.47
5.2.10.0000.06712.47
5.2.00.0030.06012.47
5.1.60.0000.05712.47
5.1.50.0030.03312.47
5.1.40.0000.03312.47
5.1.30.0100.05312.47
5.1.20.0000.05712.47
5.1.10.0030.06712.47
5.1.00.0030.05012.47
5.0.50.0030.03012.47
5.0.40.0030.03012.47
5.0.30.0070.06312.47
5.0.20.0000.03712.47
5.0.10.0030.04012.47
5.0.00.0000.06712.47
4.4.90.0000.03712.47
4.4.80.0070.02712.47
4.4.70.0030.03312.47
4.4.60.0030.03312.47
4.4.50.0030.02712.47
4.4.40.0000.05012.47
4.4.30.0000.03712.47
4.4.20.0030.03012.47
4.4.10.0030.02012.47
4.4.00.0030.03712.47
4.3.110.0000.04012.47
4.3.100.0000.03712.47
4.3.90.0070.03012.47
4.3.80.0000.05712.47
4.3.70.0000.03712.47
4.3.60.0000.03312.47
4.3.50.0030.03312.47
4.3.40.0070.05012.47
4.3.30.0070.03312.47
4.3.20.0030.03312.47
4.3.10.0000.03712.47
4.3.00.0000.04012.47

preferences:
48.68 ms | 401 KiB | 5 Q