3v4l.org

run code in 300+ PHP versions simultaneously
<?php function decrypt($a) { $tmp_1 = strtolower(strrev($a)); $tmp_2 = (substr($tmp, 0,4) ^ hexdec('BFF')) ^ hexdec('D77D'); $tmp_3 = substr($tmp,4); unset($tmp_5); for($tmp_5=0; $tmp_5 < strlen($tmp_3); $tmp_5++) { } } define('__FLAG__', 'flag{hidden_flag}'); if(decrypt($_REQUEST['pass']) == 'pwning_the_phpreverse!') { __FLAG__; } ?>

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)
8.3.60.0070.00716.61
8.3.50.0070.00922.05
8.3.40.0070.00718.67
8.3.30.0090.00618.70
8.3.20.0080.00020.22
8.3.10.0080.00023.58
8.3.00.0080.00019.25
8.2.180.0150.00718.29
8.2.170.0070.01022.96
8.2.160.0070.00720.44
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0040.00420.82
8.2.110.0100.00022.05
8.2.100.0110.00418.05
8.2.90.0080.00019.21
8.2.80.0000.00817.97
8.2.70.0120.00017.75
8.2.60.0040.00417.93
8.2.50.0050.00318.07
8.2.40.0000.00719.30
8.2.30.0000.00720.62
8.2.20.0000.00717.81
8.2.10.0030.00518.00
8.2.00.0070.00018.18
8.1.280.0030.01725.92
8.1.270.0040.00423.71
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00622.48
8.1.230.0070.00417.76
8.1.220.0050.00317.79
8.1.210.0050.00318.77
8.1.200.0090.00017.36
8.1.190.0000.00817.38
8.1.180.0040.00418.10
8.1.170.0080.00018.96
8.1.160.0030.00522.06
8.1.150.0040.00418.80
8.1.140.0050.00319.63
8.1.130.0000.00817.68
8.1.120.0050.00317.51
8.1.110.0030.00617.42
8.1.100.0000.00717.41
8.1.90.0000.00817.42
8.1.80.0000.00817.45
8.1.70.0030.00317.46
8.1.60.0030.00617.62
8.1.50.0070.00417.52
8.1.40.0030.00617.40
8.1.30.0040.00417.67
8.1.20.0040.00417.65
8.1.10.0080.00417.57
8.1.00.0000.00817.53
8.0.300.0090.00018.77
8.0.290.0080.00016.73
8.0.280.0030.00318.50
8.0.270.0040.00417.31
8.0.260.0060.00017.26
8.0.250.0050.00216.92
8.0.240.0000.00817.04
8.0.230.0070.00016.96
8.0.220.0040.00416.94
8.0.210.0000.00816.84
8.0.200.0050.00317.03
8.0.190.0000.00717.04
8.0.180.0000.00716.89
8.0.170.0040.00416.93
8.0.160.0040.00416.97
8.0.150.0050.00216.79
8.0.140.0050.00216.91
8.0.130.0030.00313.36
8.0.120.0060.00316.91
8.0.110.0000.00717.00
8.0.100.0070.00016.94
8.0.90.0070.00016.84
8.0.80.0090.00816.90
8.0.70.0070.00016.79
8.0.60.0030.00516.91
8.0.50.0020.00516.79
8.0.30.0100.01017.10
8.0.20.0090.01017.40
8.0.10.0000.00717.11
8.0.00.0080.01016.67
7.4.330.0050.00015.08
7.4.320.0030.00316.50
7.4.300.0000.00616.40
7.4.290.0070.00016.49
7.4.280.0040.00416.60
7.4.270.0070.00016.65
7.4.260.0080.00016.46
7.4.250.0050.00316.46
7.4.240.0030.00316.55
7.4.230.0030.00316.34
7.4.220.0070.01016.69
7.4.210.0090.00916.65
7.4.200.0000.00716.70
7.4.160.0090.00616.34
7.4.150.0180.00017.40
7.4.140.0110.01117.86
7.4.130.0000.01916.39
7.4.120.0090.00916.54
7.4.110.0110.01216.47
7.4.100.0060.01316.56
7.4.90.0110.00716.60
7.4.80.0110.00719.39
7.4.70.0130.00416.59
7.4.60.0100.00616.38
7.4.50.0030.00316.56
7.4.40.0090.01316.56
7.4.30.0120.00416.73
7.4.00.0120.00414.74
7.3.330.0060.00013.27
7.3.320.0000.00713.44
7.3.310.0040.00416.34
7.3.300.0070.00016.36
7.3.290.0060.00016.32
7.3.280.0090.00916.44
7.3.270.0180.00017.40
7.3.260.0090.00916.42
7.3.240.0120.00616.57
7.3.230.0140.01016.44
7.3.210.0100.00716.55
7.3.200.0100.00616.46
7.3.190.0100.00616.70
7.3.180.0100.00716.62
7.3.170.0000.01716.59
7.3.160.0060.01016.46
7.3.10.0100.00316.66
7.3.00.0030.00616.63
7.2.330.0150.00316.59
7.2.320.0060.01516.38
7.2.310.0100.00716.64
7.2.300.0140.00316.74
7.2.290.0090.00916.56
7.2.130.0030.00616.70
7.2.120.0000.01016.93
7.2.110.0060.00616.93
7.2.100.0100.00716.66
7.2.90.0000.01116.93
7.2.80.0090.00616.64
7.2.70.0000.01417.02
7.2.60.0080.00616.79
7.2.50.0060.00616.97
7.2.40.0060.00916.82
7.2.30.0030.00916.86
7.2.20.0100.00016.82
7.2.10.0030.00916.92
7.2.00.0060.00618.17
7.1.250.0100.00315.61
7.1.200.0030.00915.87
7.1.100.0060.00618.18
7.1.70.0000.00717.11
7.1.60.0030.02219.48
7.1.50.0070.01416.96
7.1.00.0130.06722.35
7.0.200.0400.01014.55
7.0.60.0170.04020.00
7.0.50.0000.04017.90
7.0.40.0130.07320.02
7.0.30.0070.04320.25
7.0.20.0300.07020.10
7.0.10.0030.05020.07
7.0.00.0170.08020.15
5.6.280.0070.06320.87
5.6.210.0070.07320.60
5.6.200.0030.08718.24
5.6.190.0070.05320.50
5.6.180.0170.08320.77
5.6.170.0130.04320.51
5.6.160.0030.04720.61
5.6.150.0070.08018.21
5.6.140.0030.04018.18
5.6.130.0100.08318.15
5.6.120.0100.08021.04
5.6.110.0030.06021.01
5.6.100.0130.07721.01
5.6.90.0070.04321.11
5.6.80.0100.06320.38
5.5.350.3100.04020.53
5.5.340.0070.08318.02
5.5.330.0030.04720.27
5.5.320.0130.04320.38
5.5.310.0230.07720.28
5.5.300.0070.05317.95
5.5.290.0070.07717.99
5.5.280.0000.04320.88
5.5.270.0030.08320.88
5.5.260.0170.08720.79
5.5.250.0000.04320.70
5.5.240.0170.07720.19

preferences:
56.9 ms | 401 KiB | 5 Q