3v4l.org

run code in 300+ PHP versions simultaneously
<?php $safe_var = 'all your base they belong to us'; file_put_contents('/tmp/exploit.txt',$safe_var ); // imagine lots of stuff going on here... $safe_var = file_get_contents('/tmp/exploit.txt'); function make_literal(string $non_literal):string { $literal = ''; for( $i = 0; $i< strlen($non_literal); $i++ ){ $literal .= chr(ord($non_literal[$i])); } return $literal; } if ( !is_noble($safe_var)) { printf( "Darn! I can't use the data I need to use.\n"); } printf( "But wait...\n"); $safe_var = make_literal($safe_var); if ( is_noble($safe_var)) { printf( "Well, since you did not provide any way to handle *legitimate* exceptions\n"); printf( "then I will just work around you, you annoying little is_literal() function!\n\n"); echo strtoupper($safe_var); echo "!!!"; }

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)
8.4.10.0080.00020.63
8.3.140.0080.00016.59
8.3.130.0060.00316.76
8.3.120.0030.00618.80
8.3.110.0090.00620.94
8.3.100.0040.00416.75
8.3.90.0090.00626.77
8.3.80.0030.00716.63
8.3.70.0110.00716.58
8.3.60.0120.00618.43
8.3.50.0070.00717.97
8.3.40.0140.00020.08
8.3.30.0070.01018.70
8.3.20.0080.00024.18
8.3.10.0030.00524.66
8.3.00.0000.00826.16
8.2.250.0040.00416.82
8.2.240.0080.00017.18
8.2.230.0000.00822.58
8.2.220.0030.00624.06
8.2.210.0080.00026.77
8.2.200.0030.00616.75
8.2.190.0110.00716.75
8.2.180.0060.00925.92
8.2.170.0070.01118.96
8.2.160.0070.01122.96
8.2.150.0040.00425.66
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00020.57
8.2.110.0060.00322.27
8.2.100.0060.00617.84
8.2.90.0030.00517.78
8.2.80.0050.00318.98
8.2.70.0120.00679.33
8.2.60.0180.00079.33
8.2.50.0120.00679.33
8.2.40.0130.00579.33
8.2.30.0070.01079.33
8.2.20.0110.00779.33
8.2.10.0140.00379.33
8.2.00.0150.00079.33
8.1.300.0040.00816.76
8.1.290.0060.00330.84
8.1.280.0110.00425.92
8.1.270.0040.00424.66
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00022.29
8.1.230.0080.00420.97
8.1.220.0030.00717.91
8.1.210.0030.00618.77
8.1.200.0150.00279.33
8.1.190.0040.01379.33
8.1.180.0120.00579.33
8.1.170.0130.00379.33
8.1.160.0090.01279.33
8.1.150.0120.00679.33
8.1.140.0160.00079.33
8.1.130.0130.00379.33
8.1.120.0090.00979.33
8.1.110.0170.00079.33
8.1.100.0040.01379.33
8.1.90.0090.00679.33
8.1.80.0100.00779.33
8.1.70.0080.00879.33
8.1.60.0090.00979.33
8.1.50.0140.00379.33
8.1.40.0120.00479.33
8.1.30.0130.00479.33
8.1.20.0120.00679.33
8.1.10.0200.00079.33
8.1.00.0120.00679.33
8.0.300.0070.00020.09
8.0.290.0050.01179.33
8.0.280.0160.00079.33
8.0.270.0090.00779.33
8.0.260.0100.00779.33
8.0.250.0160.00079.33
8.0.240.0130.00479.33
8.0.230.0120.00679.33
8.0.220.0090.00979.33
8.0.210.0160.00079.33
8.0.200.0160.00079.33
8.0.190.0170.00079.33
8.0.180.0080.00879.33
8.0.170.0120.00479.33
8.0.160.0090.00979.33
8.0.150.0110.00579.33
8.0.140.0080.00879.33
8.0.130.0080.00879.33
8.0.120.0130.00479.33
8.0.110.0160.00079.33
8.0.100.0090.00979.33
8.0.90.0110.00579.33
8.0.80.0160.00079.33
8.0.70.0140.00279.33
8.0.60.0100.00579.33
8.0.50.0120.00479.33
8.0.30.0080.00879.33
8.0.20.0120.00579.33
8.0.10.0170.00079.33
8.0.00.0060.01179.33
7.4.330.0100.00379.33
7.4.320.0120.00479.33
7.4.300.0150.00079.33
7.4.290.0140.00279.33
7.4.280.0120.00479.33
7.4.270.0140.00579.33
7.4.260.0000.01579.33
7.4.250.0170.00079.33
7.4.240.0160.00079.33
7.4.230.0140.00379.33
7.4.220.0100.00579.33
7.4.210.0110.00479.33
7.4.200.0080.00879.33
7.4.190.0120.00479.33
7.4.180.0130.00479.33
7.4.160.0170.00079.33
7.4.150.0100.00579.33
7.4.140.0120.00379.33
7.4.130.0080.00679.33
7.4.120.0110.00579.33
7.4.110.0160.00079.33
7.4.100.0100.00579.33
7.4.90.0050.01079.33
7.4.80.0130.00279.33
7.4.70.0120.00379.33
7.4.60.0160.00079.33
7.4.50.0090.00679.33
7.4.40.0100.00579.33
7.4.30.0120.00379.33
7.4.20.0070.00779.33
7.4.10.0100.00579.33
7.4.00.0070.00779.33
7.3.330.0110.00479.33
7.3.320.0080.00679.33
7.3.310.0050.00979.33
7.3.300.0140.00079.33
7.3.290.0040.01179.33
7.3.280.0120.00479.33
7.3.270.0090.00679.33
7.3.260.0100.00779.33
7.3.250.0120.00379.33
7.3.240.0110.00579.33
7.3.230.0110.00479.33
7.3.220.0130.00379.33
7.3.210.0000.01679.33
7.3.200.0100.00779.33
7.3.190.0100.00579.33
7.3.180.0120.00479.33
7.3.170.0120.00679.33
7.3.160.0110.00579.33
7.3.150.0170.00079.33
7.3.140.0060.00979.33
7.3.130.0160.00079.33
7.3.120.0070.00779.33
7.3.110.0130.00379.33
7.3.100.0100.00579.33
7.3.90.0150.00079.33
7.3.80.0090.00679.33
7.3.70.0110.00479.33
7.3.60.0140.00079.33
7.3.50.0100.00579.33
7.3.40.0150.00079.33
7.3.30.0110.00479.33
7.3.20.0080.00879.33
7.3.10.0170.00079.33
7.3.00.0100.00679.33

preferences:
48.34 ms | 403 KiB | 5 Q