3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract /** */ class /** */ C /** */ { } $php = <<<'EOT' <?php // Comment # Comment /** * @doc */ abstract class C { } EOT; for ($i = 258; $i < 409; ++$i) { $name = token_name($i); # print "$i: $name\n"; } $tokens = token_get_all($php); $readable = ''; foreach ($tokens as $token) { if (is_array($token)) { list($id, $str, $line) = $token; $name = token_name($id); $readable .= "<$id:$name>$str"; } else { $readable .= "<*>$str"; } } print $readable;

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)
8.3.60.0070.01016.63
8.3.50.0100.00822.12
8.3.40.0090.00618.77
8.3.30.0030.01218.78
8.3.20.0080.00020.28
8.3.10.0040.00423.50
8.3.00.0040.00419.97
8.2.180.0070.00718.28
8.2.170.0110.00422.96
8.2.160.0200.00020.26
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0090.00019.30
8.2.120.0040.00426.35
8.2.110.0070.00322.11
8.2.100.0090.00317.91
8.2.90.0000.00818.95
8.2.80.0030.00517.97
8.2.70.0000.00817.50
8.2.60.0030.00618.05
8.2.50.0080.00018.10
8.2.40.0050.00322.18
8.2.30.0000.00720.66
8.2.20.0060.00317.76
8.2.10.0000.00718.08
8.2.00.0040.00418.09
8.1.280.0100.00725.92
8.1.270.0070.01120.25
8.1.260.0040.00428.09
8.1.250.0000.00828.09
8.1.240.0030.00622.13
8.1.230.0010.01417.76
8.1.220.0000.00817.74
8.1.210.0070.00418.77
8.1.200.0030.00617.23
8.1.190.0000.00917.23
8.1.180.0100.00018.10
8.1.170.0050.00318.51
8.1.160.0060.00320.75
8.1.150.0070.00018.86
8.1.140.0030.00519.54
8.1.130.0030.00317.61
8.1.120.0040.00417.52
8.1.110.0000.00717.39
8.1.100.0040.00417.51
8.1.90.0070.00317.50
8.1.80.0040.00417.47
8.1.70.0020.00517.39
8.1.60.0140.00017.52
8.1.50.0040.00417.55
8.1.40.0040.00417.55
8.1.30.0050.00317.72
8.1.20.0000.00717.59
8.1.10.0000.00817.64
8.1.00.0080.00017.61
8.0.300.0070.00018.77
8.0.290.0070.00016.75
8.0.280.0080.00018.36
8.0.270.0030.00317.30
8.0.260.0070.00017.29
8.0.250.0030.00317.05
8.0.240.0000.00717.06
8.0.230.0040.00417.04
8.0.220.0000.00716.89
8.0.210.0040.00416.89
8.0.200.0030.00316.95
8.0.190.0070.00517.01
8.0.180.0080.00016.98
8.0.170.0030.00517.01
8.0.160.0040.00417.01
8.0.150.0000.00716.89
8.0.140.0000.00716.95
8.0.130.0000.00613.42
8.0.120.0030.00616.93
8.0.110.0050.00216.90
8.0.100.0050.00216.86
8.0.90.0000.00716.94
8.0.80.0090.00616.91
8.0.70.0000.00717.02
8.0.60.0000.00716.77
8.0.50.0000.00817.02
8.0.30.0060.01117.22
8.0.20.0140.00417.40
8.0.10.0000.00717.18
8.0.00.0080.01116.84
7.4.330.0050.00016.75
7.4.320.0030.00316.64
7.4.300.0030.00316.64
7.4.290.0040.00416.63
7.4.280.0040.00416.52
7.4.270.0030.00316.69
7.4.260.0070.00016.42
7.4.250.0050.00316.60
7.4.240.0050.00316.64
7.4.230.0070.00016.36
7.4.220.0030.00316.63
7.4.210.0070.01116.57
7.4.200.0070.00016.75
7.4.160.0070.01116.47
7.4.150.0170.00417.40
7.4.140.0170.00717.86
7.4.130.0060.01116.51
7.4.120.0080.00816.64
7.4.110.0060.01516.61
7.4.100.0100.01316.63
7.4.90.0030.01316.56
7.4.80.0120.01119.39
7.4.70.0140.00316.48
7.4.60.0090.00616.48
7.4.50.0070.01016.62
7.4.40.0120.00416.67
7.4.30.0060.00916.57
7.4.00.0060.00815.13
7.3.330.0000.00513.39
7.3.320.0050.00013.46
7.3.310.0050.00216.34
7.3.300.0040.00416.48
7.3.290.0080.00916.45
7.3.280.0050.01016.46
7.3.270.0060.01617.40
7.3.260.0100.00716.40
7.3.250.0130.00616.47
7.3.240.0080.01016.62
7.3.230.0130.00316.51
7.3.210.0070.01416.71
7.3.200.0090.00916.45
7.3.190.0140.00716.65
7.3.180.0090.01216.38
7.3.170.0090.01216.69
7.3.160.0110.00616.72
7.3.120.0100.00615.14
7.3.110.0070.01114.80
7.3.100.0130.00315.12
7.3.90.0130.00014.59
7.3.80.0080.00314.96
7.3.70.0030.01014.92
7.3.60.0100.00014.77
7.3.50.0000.00914.58
7.3.40.0060.00614.76
7.3.30.0120.00014.68
7.3.20.0060.00916.81
7.3.10.0090.00916.63
7.3.00.0040.00716.71
7.2.330.0040.01216.50
7.2.320.0160.00316.79
7.2.310.0090.00916.82
7.2.300.0100.00716.81
7.2.290.0090.00916.71
7.2.250.0030.00915.26
7.2.240.0060.01315.25
7.2.230.0070.01014.96
7.2.220.0080.00415.35
7.2.210.0100.00314.69
7.2.200.0090.00615.25
7.2.190.0100.00315.23
7.2.180.0070.00715.21
7.2.170.0000.01014.85
7.2.60.0250.00816.64
7.2.00.0070.00719.46
7.1.330.0100.00315.81
7.1.320.0000.00915.54
7.1.310.0070.00315.87
7.1.300.0040.00715.59
7.1.290.0070.00715.86
7.1.280.0070.00315.85
7.1.270.0030.01015.55
7.1.260.0070.00715.82
7.1.200.0030.00715.83
7.1.100.0060.00618.18
7.1.70.0080.00017.26
7.1.60.0090.01619.52
7.1.50.0060.00917.07
7.1.00.0030.07722.48
7.0.200.0050.00316.87
7.0.60.0030.08719.93
7.0.50.0070.08317.89
7.0.40.0070.07720.26
7.0.30.0230.08320.11
7.0.20.0270.04020.16
7.0.10.0030.05720.22
7.0.00.0100.06720.20
5.6.280.0030.04021.05
5.6.210.0100.08020.70
5.6.200.0000.04318.19
5.6.190.0100.08020.63
5.6.180.0330.06720.49
5.6.170.0300.07320.64
5.6.160.0130.03320.47
5.6.150.0130.06318.27
5.6.140.0070.03318.15
5.6.130.0070.08718.26
5.6.120.0030.04321.12
5.6.110.0030.08320.96
5.6.100.0030.05720.96
5.6.90.0100.08021.00
5.6.80.0170.06320.51
5.5.350.0200.07020.30
5.5.340.0030.07717.97
5.5.330.0130.07720.31
5.5.320.0070.05020.34
5.5.310.0200.07320.23
5.5.300.0170.07318.08
5.5.290.0030.04018.04
5.5.280.0070.03720.98
5.5.270.0070.03720.79
5.5.260.0100.06720.87
5.5.250.0200.06020.59
5.5.240.0170.07720.27

preferences:
45.68 ms | 401 KiB | 5 Q