3v4l.org

run code in 300+ PHP versions simultaneously
<?php $php = <<<'EOT' <?php // Comment # Comment /** * @doc */ abstract class C { } EOT; for ($i = 0; $i < 255; ++$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)
8.3.40.0080.00818.98
8.3.30.0060.00918.75
8.3.20.0100.00320.16
8.3.10.0040.00423.66
8.3.00.0090.00019.91
8.2.170.0110.01118.91
8.2.160.0070.01422.96
8.2.150.0000.00825.66
8.2.140.0040.00424.66
8.2.130.0060.00321.04
8.2.120.0030.00626.35
8.2.110.0030.00722.21
8.2.100.0090.00317.91
8.2.90.0000.00818.03
8.2.80.0050.00317.97
8.2.70.0060.00317.60
8.2.60.0080.00318.04
8.2.50.0030.00518.07
8.2.40.0050.00322.32
8.2.30.0000.00720.55
8.2.20.0050.00517.66
8.2.10.0030.00618.19
8.2.00.0050.00218.21
8.1.270.0130.00622.15
8.1.260.0080.00028.09
8.1.250.0080.00028.09
8.1.240.0070.01120.83
8.1.230.0110.00020.93
8.1.220.0000.00817.77
8.1.210.0050.00318.92
8.1.200.0030.00617.35
8.1.190.0060.00317.13
8.1.180.0050.00218.10
8.1.170.0000.00818.43
8.1.160.0030.00620.68
8.1.150.0040.00418.97
8.1.140.0030.00519.55
8.1.130.0040.00417.67
8.1.120.0040.00417.45
8.1.110.0070.00017.32
8.1.100.0030.00517.34
8.1.90.0000.00917.45
8.1.80.0080.00017.36
8.1.70.0040.00417.39
8.1.60.0030.00817.60
8.1.50.0060.00317.42
8.1.40.0040.00417.51
8.1.30.0040.00417.56
8.1.20.0000.00817.50
8.1.10.0000.00817.57
8.1.00.0060.00317.57
8.0.300.0060.00419.98
8.0.290.0040.00416.75
8.0.280.0040.00418.50
8.0.270.0000.00717.27
8.0.260.0000.00717.27
8.0.250.0070.00017.03
8.0.240.0070.00016.99
8.0.230.0000.01016.74
8.0.220.0000.00716.91
8.0.210.0080.00016.98
8.0.200.0000.00716.91
8.0.190.0000.01116.93
8.0.180.0040.00416.96
8.0.170.0030.00616.96
8.0.160.0000.00916.87
8.0.150.0000.00716.77
8.0.140.0050.00316.82
8.0.130.0060.00013.43
8.0.120.0060.00316.91
8.0.110.0040.00417.03
8.0.100.0070.00016.82
8.0.90.0000.00816.98
8.0.80.0030.01416.98
8.0.70.0000.00816.94
8.0.60.0000.00816.99
8.0.50.0000.00716.96
8.0.30.0140.00717.41
8.0.20.0120.00717.40
8.0.10.0040.00416.88
8.0.00.0110.00916.82
7.4.330.0000.00516.74
7.4.320.0030.00316.61
7.4.300.0030.00316.61
7.4.290.0030.00316.52
7.4.280.0040.00416.61
7.4.270.0030.00316.66
7.4.260.0000.00716.55
7.4.250.0040.00416.57
7.4.240.0030.00316.57
7.4.230.0000.00716.52
7.4.220.0100.00616.68
7.4.210.0070.00716.61
7.4.200.0000.00716.58
7.4.160.0060.01216.68
7.4.150.0110.00817.40
7.4.140.0170.00817.86
7.4.130.0120.00716.52
7.4.120.0090.00916.39
7.4.110.0130.01316.54
7.4.100.0110.00716.57
7.4.90.0180.00016.53
7.4.80.0040.01719.39
7.4.70.0080.01116.68
7.4.60.0070.01016.66
7.4.50.0110.00016.59
7.4.40.0140.00516.67
7.4.30.0070.01016.46
7.4.10.0060.01315.05
7.4.00.0080.00915.04
7.3.330.0000.00613.23
7.3.320.0060.00013.16
7.3.310.0000.00716.50
7.3.300.0070.00016.38
7.3.290.0090.00616.37
7.3.280.0100.00716.43
7.3.270.0250.00017.40
7.3.260.0070.01116.41
7.3.250.0100.01316.40
7.3.240.0110.00816.53
7.3.230.0170.00316.51
7.3.210.0140.00516.61
7.3.200.0050.01116.59
7.3.190.0080.01316.41
7.3.180.0070.01016.43
7.3.170.0040.01416.47
7.3.160.0080.00916.52
7.3.130.0040.01414.90
7.3.120.0080.00915.05
7.3.110.0070.00914.86
7.3.100.0080.00814.93
7.3.90.0070.00815.04
7.3.80.0050.00914.78
7.3.70.0050.01014.83
7.3.60.0080.00314.93
7.3.50.0070.00514.90
7.3.40.0050.00714.84
7.3.30.0050.01014.82
7.3.20.0090.00316.51
7.3.10.0050.00816.60
7.3.00.0040.00916.66
7.2.330.0110.00716.71
7.2.320.0070.01416.48
7.2.310.0100.00716.51
7.2.300.0070.01416.55
7.2.290.0090.00916.79
7.2.260.0060.01215.25
7.2.250.0080.00615.24
7.2.240.0090.01015.19
7.2.230.0030.01114.94
7.2.220.0050.00915.12
7.2.210.0070.00714.97
7.2.200.0080.00814.99
7.2.190.0040.00915.21
7.2.180.0020.01115.22
7.2.170.0020.01014.98
7.2.160.0000.01115.18
7.2.150.0070.01017.00
7.2.140.0000.01016.70
7.2.130.0110.00516.84
7.2.120.0080.00716.91
7.2.110.0050.00916.76
7.2.100.0050.00916.68
7.2.90.0050.00816.76
7.2.80.0080.00416.91
7.2.70.0050.00916.83
7.2.60.0090.00616.87
7.2.50.0090.00716.91
7.2.40.0050.00716.96
7.2.30.0090.00617.08
7.2.20.0050.01116.99
7.2.10.0050.01216.89
7.2.00.0100.00717.40
7.1.330.0060.00915.64
7.1.320.0060.00815.83
7.1.310.0060.00915.97
7.1.300.0030.01115.71
7.1.290.0060.00815.85
7.1.280.0060.00715.88
7.1.270.0040.00815.82
7.1.260.0080.00815.85
7.1.250.0050.00715.73
7.1.240.0110.00715.89
7.1.230.0070.00715.62
7.1.220.0090.00615.63
7.1.210.0090.00415.88
7.1.200.0060.00915.65
7.1.190.0070.00615.77
7.1.180.0070.00315.93
7.1.170.0010.00915.70
7.1.160.0060.00915.70
7.1.150.0070.00415.83
7.1.140.0080.00515.89
7.1.130.0020.00915.85
7.1.120.0070.00515.90
7.1.110.0060.00715.90
7.1.100.0030.01016.49
7.1.90.0050.00815.79
7.1.80.0050.00815.79
7.1.70.0060.00516.33
7.1.60.0090.00716.96
7.1.50.0050.01316.29
7.1.40.0030.00915.95
7.1.30.0050.01015.85
7.1.20.0100.00715.77
7.1.10.0020.01015.88
7.1.00.0050.03017.94
7.0.330.0100.00315.40
7.0.320.0040.01415.16
7.0.310.0030.01015.57
7.0.300.0090.00315.22
7.0.290.0070.00715.48
7.0.280.0030.00615.37
7.0.270.0050.00715.38
7.0.260.0040.00415.40
7.0.250.0080.00515.26
7.0.240.0020.01115.46
7.0.230.0020.00915.46
7.0.220.0070.00515.48
7.0.210.0040.00715.56
7.0.200.0060.00515.83
7.0.190.0080.00215.38
7.0.180.0070.00815.50
7.0.170.0070.00515.47
7.0.160.0070.00615.42
7.0.150.0050.00715.38
7.0.140.0050.00615.33
7.0.130.0120.00315.35
7.0.120.0090.00115.40
7.0.110.0080.00415.23
7.0.100.0070.00415.30
7.0.90.0040.01015.32
7.0.80.0050.00815.51
7.0.70.0040.00915.50
7.0.60.0040.03316.93
7.0.50.0090.02816.23
7.0.40.0070.01915.69
7.0.30.0150.02915.67
7.0.20.0110.02615.55
7.0.10.0090.02015.69
7.0.00.0070.02615.58
5.6.400.0090.00614.65
5.6.390.0140.00314.63
5.6.380.0080.00514.48
5.6.370.0020.01014.35
5.6.360.0060.00714.68
5.6.350.0060.00814.42
5.6.340.0050.00814.38
5.6.330.0020.01214.67
5.6.320.0030.00614.45
5.6.310.0080.00514.41
5.6.300.0060.00814.69
5.6.290.0050.00514.68
5.6.280.0010.01716.62
5.6.270.0050.00814.53
5.6.260.0090.00714.51
5.6.250.0050.01014.37
5.6.240.0020.01014.38
5.6.230.0040.00814.44
5.6.220.0070.00714.46
5.6.210.0040.03216.63
5.6.200.0080.01515.73
5.6.190.0080.01916.45
5.6.180.0090.02016.37
5.6.170.0120.02016.64
5.6.160.0130.02216.56
5.6.150.0070.01715.73
5.6.140.0040.03415.70
5.6.130.0050.02315.68
5.6.120.0050.02916.54
5.6.110.0090.03216.65
5.6.100.0090.03216.59
5.6.90.0030.02216.71
5.6.80.0070.03316.31
5.6.70.0020.01314.29
5.6.60.0100.00514.55
5.6.50.0080.00614.34
5.6.40.0000.01214.37
5.6.30.0060.01014.50
5.6.20.0070.00814.58
5.6.10.0070.00814.29
5.6.00.0070.00514.30
5.5.380.0030.00713.62
5.5.370.0030.00513.58
5.5.360.0040.00413.39
5.5.350.0040.03815.78
5.5.340.0050.02615.00
5.5.330.0060.01815.84
5.5.320.0070.02815.90
5.5.310.0050.02015.85
5.5.300.0040.01815.01
5.5.290.0050.01715.04
5.5.280.0090.01315.99
5.5.270.0080.02715.80
5.5.260.0060.02515.97
5.5.250.0030.03515.86
5.5.240.0120.03015.76
5.5.230.0050.00913.59
5.5.220.0020.01113.65
5.5.210.0050.00713.63
5.5.200.0130.00113.57
5.5.190.0050.00613.62
5.5.180.0050.00713.62
5.5.170.0070.01014.12
5.5.160.0040.01013.48
5.5.150.0050.00913.43
5.5.140.0040.00413.52
5.5.130.0040.00913.52
5.5.120.0060.00613.56
5.5.110.0070.00513.62
5.5.100.0020.01213.44
5.5.90.0070.00513.57
5.5.80.0000.01213.59
5.5.70.0060.00713.49
5.5.60.0070.00713.57
5.5.50.0040.00713.49
5.5.40.0020.00713.32
5.5.30.0070.00713.64
5.5.20.0070.00313.50
5.5.10.0020.01213.63
5.5.00.0020.01213.53

preferences:
46.87 ms | 400 KiB | 5 Q