3v4l.org

run code in 300+ PHP versions simultaneously
<?php enum E: string { case A = 'a'; case B = 'b'; case C = 'c'; case D = 'd'; } var_dump( 'a' > 'b', 'a' < 'b', E::A > E::B, E::A < E::B, E::A <=> E::B, E::B <=> E::A, ); $x = [ E::D, E::C, E::A, E::B, ]; usort($x, fn ($a, $b) => $a <=> $b); var_dump($x); usort($x, fn ($a, $b) => $a <=> $b); var_dump($x);

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)
8.5.00.0140.00820.27
8.4.150.0020.00014.05
8.4.140.0150.00817.36
8.4.130.0100.00718.97
8.4.120.0070.00124.23
8.4.110.0080.01020.41
8.4.100.0090.00817.80
8.4.90.0110.00917.70
8.4.80.0410.00917.67
8.4.70.0400.00817.65
8.4.60.0340.00717.67
8.4.50.0330.00717.64
8.4.40.0340.00717.49
8.4.30.0360.00817.47
8.4.20.0360.00617.53
8.4.10.0350.00717.57
8.3.280.0140.00618.41
8.3.270.0110.00916.75
8.3.260.0090.01016.80
8.3.250.0110.00918.86
8.3.240.0100.00817.10
8.3.230.0080.00516.61
8.3.220.0320.00616.97
8.3.210.0300.00616.97
8.3.200.0290.00616.97
8.3.190.0290.00616.97
8.3.180.0270.00616.97
8.3.170.0280.00516.97
8.3.160.0250.00616.97
8.3.150.0250.00516.97
8.3.140.0250.00516.97
8.3.130.0230.00616.97
8.3.120.0230.00516.97
8.3.110.0260.00616.97
8.3.100.0280.00716.97
8.3.90.0290.00616.97
8.3.80.0290.00716.97
8.3.70.0280.00616.97
8.3.60.0300.00516.97
8.3.50.0300.00816.97
8.3.40.0350.00717.40
8.3.30.0280.00717.33
8.3.20.0290.00717.32
8.3.10.0260.00617.42
8.3.00.0260.00717.34
8.2.290.0130.00520.74
8.2.280.0260.00716.97
8.2.270.0270.00616.97
8.2.260.0290.00717.01
8.2.250.0290.00716.97
8.2.240.0300.00716.97
8.2.230.0290.00616.97
8.2.220.0290.00716.97
8.2.210.0290.00716.97
8.2.200.0300.00716.97
8.2.190.0290.00816.97
8.2.180.0290.00716.97
8.2.170.0330.00717.72
8.2.160.0340.00717.63
8.2.150.0340.00717.53
8.2.140.0350.00617.51
8.2.130.0320.00717.44
8.2.120.0310.00717.58
8.2.110.0320.00817.57
8.2.100.0310.00817.54
8.2.90.0300.00717.62
8.2.80.0300.00717.47
8.2.70.0300.00717.46
8.2.60.0280.00617.46
8.2.50.0270.00617.40
8.2.40.0320.00617.46
8.2.30.0270.00717.39
8.2.20.0270.00717.37
8.2.10.0290.00717.37
8.2.00.0300.00617.40
preferences:
45.24 ms | 403 KiB | 5 Q