3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tokens = token_get_all(" <?php class Foo { function __halt_compiler(){} } (new Foo())->__halt_compiler(); not_html(); " ); var_dump($tokens); array_walk($tokens, function($tk) { if(is_array($tk)) { if(($t = token_name($tk[0])) == 'T_WHITESPACE') return; echo "L{$tk[2]}: ".$t." {$tk[1]}", PHP_EOL; } else echo $tk, PHP_EOL; });

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)
8.3.60.0110.00418.55
8.3.50.0080.00922.10
8.3.40.0150.00418.79
8.3.30.0080.00818.54
8.3.20.0040.00420.21
8.3.10.0000.00920.61
8.3.00.0100.00020.21
8.2.180.0110.00716.88
8.2.170.0070.00722.96
8.2.160.0070.00722.11
8.2.150.0030.00624.18
8.2.140.0030.00624.66
8.2.130.0000.00826.16
8.2.120.0080.00020.63
8.2.110.0070.00419.27
8.2.100.0100.00318.05
8.2.90.0040.00419.40
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0110.00018.05
8.2.50.0080.00018.09
8.2.40.0040.00420.45
8.2.30.0040.00419.43
8.2.20.0000.00817.69
8.2.10.0000.00718.07
8.2.00.0000.00818.06
8.1.280.0070.01125.92
8.1.270.0080.00023.97
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0090.00022.75
8.1.230.0090.00317.42
8.1.220.0060.00317.79
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0060.00317.35
8.1.180.0060.00318.10
8.1.170.0060.00318.60
8.1.160.0000.00820.89
8.1.150.0040.00418.82
8.1.140.0000.00819.60
8.1.130.0000.00717.77
8.1.120.0080.00017.50
8.1.110.0000.00817.42
8.1.100.0050.00217.40
8.1.90.0000.00817.36
8.1.80.0030.00517.52
8.1.70.0030.00617.48
8.1.60.0040.00417.59
8.1.50.0060.00317.58
8.1.40.0040.00417.52
8.1.30.0080.00017.68
8.1.20.0040.00417.54
8.1.10.0000.00817.66
8.1.00.0040.00417.61
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0040.00418.32
8.0.270.0040.00417.27
8.0.260.0030.00317.30
8.0.250.0070.00017.00
8.0.240.0040.00417.00
8.0.230.0040.00416.85
8.0.220.0040.00416.82
8.0.210.0000.00816.95
8.0.200.0000.00716.86
8.0.190.0000.00716.89
8.0.180.0000.00716.97
8.0.170.0000.00816.90
8.0.160.0000.00716.96
8.0.150.0070.00016.75
8.0.140.0030.00516.73
8.0.130.0000.00713.29
8.0.120.0030.00616.95
8.0.110.0050.00216.89
8.0.100.0050.00316.86
8.0.90.0000.00716.79
8.0.80.0030.01316.91
8.0.70.0040.00416.78
8.0.60.0040.00416.79
8.0.50.0050.00316.94
8.0.30.0110.00917.04
8.0.20.0110.00917.40
8.0.10.0050.00316.91
8.0.00.0110.01016.75
7.4.330.0000.00516.76
7.4.320.0030.00316.53
7.4.300.0000.00616.62
7.4.290.0030.00316.54
7.4.280.0040.00416.61
7.4.270.0070.00016.50
7.4.260.0000.00916.51
7.4.250.0040.00416.39
7.4.240.0000.00716.54
7.4.230.0070.00016.61
7.4.220.0220.00316.61
7.4.210.0100.00516.61
7.4.200.0030.00516.70
7.4.160.0150.00416.38
7.4.150.0130.00717.40
7.4.140.0150.00917.86
7.4.130.0120.00916.60
7.4.120.0170.00116.53
7.4.110.0090.00916.62
7.4.100.0140.00616.57
7.4.90.0180.00016.53
7.4.80.0090.00919.39
7.4.70.0110.00716.50
7.4.60.0080.01116.47
7.4.50.0090.00616.27
7.4.40.0180.00016.43
7.4.30.0060.01216.53
7.4.00.0070.00815.13
7.3.330.0000.00513.20
7.3.320.0030.00313.38
7.3.310.0000.00716.40
7.3.300.0030.00316.38
7.3.290.0040.00416.36
7.3.280.0080.00716.26
7.3.270.0150.00317.40
7.3.260.0040.01716.32
7.3.250.0100.00916.31
7.3.240.0080.01016.71
7.3.230.0130.00516.44
7.3.210.0100.01716.57
7.3.200.0050.01919.39
7.3.190.0100.00716.45
7.3.180.0070.01016.25
7.3.170.0210.00416.49
7.3.160.0040.01216.55
7.3.120.0050.01314.83
7.3.110.0110.00714.84
7.3.100.0080.01114.90
7.3.90.0040.01214.78
7.3.80.0020.01514.86
7.3.70.0070.00614.89
7.3.60.0080.00714.65
7.3.50.0060.00814.88
7.3.40.0070.00514.74
7.3.30.0090.00714.93
7.3.20.0080.00916.75
7.3.10.0060.01016.72
7.3.00.0050.00716.89
7.2.330.0090.00916.61
7.2.320.0100.00916.54
7.2.310.0100.00616.43
7.2.300.0060.01316.80
7.2.290.0090.01516.55
7.2.250.0080.00915.18
7.2.240.0070.01315.03
7.2.230.0080.00714.95
7.2.220.0070.00615.23
7.2.210.0040.00814.93
7.2.200.0040.01015.03
7.2.190.0030.01015.15
7.2.180.0050.01015.03
7.2.170.0050.01014.98
7.2.160.0040.01414.94
7.2.150.0060.01317.02
7.2.140.0060.00316.89
7.2.130.0110.00316.96
7.2.120.0100.00616.70
7.2.110.0000.01416.88
7.2.100.0090.00617.04
7.2.90.0120.00317.06
7.2.80.0040.00817.15
7.2.70.0080.00816.89
7.2.60.0130.00216.95
7.2.50.0130.00016.81
7.2.40.0000.01016.77
7.2.30.0060.00616.79
7.2.20.0060.00616.84
7.2.10.0090.00617.01
7.2.00.0050.00918.02
7.1.330.0100.00715.87
7.1.320.0070.00715.72
7.1.310.0050.00915.72
7.1.300.0040.01015.80
7.1.290.0050.00815.76
7.1.280.0080.00615.73
7.1.270.0040.00715.78
7.1.260.0050.01015.79
7.1.250.0110.00015.87
7.1.240.0000.00916.07
7.1.230.0040.00815.57
7.1.220.0060.01215.82
7.1.210.0030.00915.61
7.1.200.0100.00415.85
7.1.190.0060.00615.95
7.1.180.0060.00916.02
7.1.170.0120.00415.62
7.1.160.0030.00915.71
7.1.150.0070.01015.83
7.1.140.0090.00615.61
7.1.130.0000.01015.88
7.1.120.0030.00515.62
7.1.110.0060.00615.95
7.1.100.0210.00716.56
7.1.90.0040.01115.71
7.1.80.0100.00715.84
7.1.70.0020.00916.39
7.1.60.0100.00917.91
7.1.50.0060.00616.34
7.1.40.0140.00415.69
7.1.30.0000.00915.77
7.1.20.0070.00715.74
7.1.10.0070.00715.79
7.1.00.0060.04119.02
7.0.330.0000.01215.29
7.0.320.0030.01015.48
7.0.310.0000.00915.32
7.0.300.0100.00315.41
7.0.290.0100.00615.22
7.0.280.0090.00015.47
7.0.270.0000.00815.41
7.0.260.0070.00715.47
7.0.250.0000.00915.45
7.0.240.0060.00615.24
7.0.230.0060.00615.18
7.0.220.0130.00315.67
7.0.210.0030.01015.59
7.0.200.0050.01016.01
7.0.190.0040.01115.45
7.0.180.0000.01415.45
7.0.170.0030.01315.52
7.0.160.0030.00915.46
7.0.150.0040.01115.53
7.0.140.0070.00715.51
7.0.130.0070.01015.57
7.0.120.0060.00615.46
7.0.110.0000.01415.31
7.0.100.0000.01415.24
7.0.90.0060.00315.33
7.0.80.0050.00315.49
7.0.70.0030.00715.33
7.0.60.0290.03517.67
7.0.50.0060.02516.85
7.0.40.0070.02616.91
7.0.30.0190.03816.99
7.0.20.0150.02616.99
7.0.10.0120.04316.94
7.0.00.0070.04716.93
5.6.400.0040.01114.34
5.6.390.0100.00314.31
5.6.380.0030.00714.34
5.6.370.0000.01414.60
5.6.360.0090.00614.39
5.6.350.0060.00614.46
5.6.340.0090.00614.37
5.6.330.0000.01014.57
5.6.320.0080.00014.61
5.6.310.0040.01114.26
5.6.300.0040.01114.52
5.6.290.0030.01414.57
5.6.280.0000.04517.79
5.6.270.0000.01114.37
5.6.260.0000.00914.53
5.6.250.0040.01114.32
5.6.240.0030.01014.32
5.6.230.0090.00314.30
5.6.220.0030.01014.67
5.6.210.0080.04217.61
5.6.200.0080.04516.33
5.6.190.0030.02817.29
5.6.180.0130.02817.51
5.6.170.0200.03217.53
5.6.160.0050.03717.37
5.6.150.0060.02316.23
5.6.140.0030.03016.22
5.6.130.0050.03316.33
5.6.120.0080.04417.75
5.6.110.0020.05017.77
5.6.100.0090.03017.81
5.6.90.0020.03017.63
5.6.80.0070.04317.25
5.6.70.0090.00614.32
5.6.60.0060.00614.45
5.6.50.0040.01114.59
5.6.40.0030.01014.18
5.6.30.0090.00614.25
5.6.20.0110.00614.05
5.6.10.0070.00314.48
5.6.00.0100.00314.25
5.5.380.0030.00614.18
5.5.370.0040.00814.35
5.5.360.0000.00913.95
5.5.350.1760.02217.25
5.5.340.0050.02516.19
5.5.330.0050.02517.49
5.5.320.0180.03917.22
5.5.310.0210.03617.25
5.5.300.0030.04816.08
5.5.290.0090.03916.25
5.5.280.0050.04817.47
5.5.270.0050.03017.55
5.5.260.0070.03617.52
5.5.250.0080.02017.52
5.5.240.2050.02217.19
5.5.230.0040.00414.36
5.5.220.0070.00713.91
5.5.210.0080.00614.08
5.5.200.0000.01514.25
5.5.190.0030.01414.09
5.5.180.0100.00714.35
5.5.170.0030.00914.14
5.5.160.0030.01014.14
5.5.150.0060.00614.13
5.5.140.0070.00714.46
5.5.130.0070.00714.36
5.5.120.0000.01314.16
5.5.110.0030.00914.13
5.5.100.0120.00014.14
5.5.90.0120.00314.13
5.5.80.0070.00614.32
5.5.70.0000.01314.50
5.5.60.0060.00614.39
5.5.50.0060.00314.13
5.5.40.0030.00914.13
5.5.30.0060.00914.13
5.5.20.0040.00814.55
5.5.10.0000.01314.41
5.5.00.0140.00014.30

preferences:
43.39 ms | 401 KiB | 5 Q