3v4l.org

run code in 300+ PHP versions simultaneously
<?php $src = <<<SRC class X { /** * @docblock1 */ public $x = "x", $y = 'y', /** @docblock2 */ $z = 'z' ; } SRC; var_dump(token_get_all($src));

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)
8.3.60.0120.00916.88
8.3.50.0110.00716.59
8.3.40.0110.00418.93
8.3.30.0070.00718.67
8.3.20.0070.00020.32
8.3.10.0060.00321.91
8.3.00.0000.00818.04
8.2.180.0000.01416.50
8.2.170.0140.00322.96
8.2.160.0060.01020.35
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0030.00517.75
8.2.110.0060.00322.31
8.2.100.0060.00617.75
8.2.90.0000.00719.27
8.2.80.0000.00817.97
8.2.70.0050.00317.47
8.2.60.0040.00417.87
8.2.50.0040.00418.07
8.2.40.0070.00719.16
8.2.30.0000.00720.63
8.2.20.0080.00017.73
8.2.10.0000.00718.12
8.2.00.0050.00218.06
8.1.280.0150.00025.92
8.1.270.0110.00722.11
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00319.44
8.1.230.0090.00317.64
8.1.220.0030.00517.74
8.1.210.0060.00318.77
8.1.200.0050.00517.23
8.1.190.0040.00417.23
8.1.180.0000.00718.10
8.1.170.0090.00018.52
8.1.160.0040.00421.85
8.1.150.0000.00718.82
8.1.140.0080.00017.39
8.1.130.0070.00017.66
8.1.120.0000.00717.42
8.1.110.0070.00017.27
8.1.100.0000.00817.29
8.1.90.0020.00517.39
8.1.80.0040.00417.42
8.1.70.0030.00317.35
8.1.60.0040.00417.37
8.1.50.0040.00417.46
8.1.40.0030.00617.35
8.1.30.0080.00017.59
8.1.20.0000.00717.52
8.1.10.0040.00417.40
8.1.00.0020.00517.48
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0000.00718.36
8.0.270.0030.00317.28
8.0.260.0000.00717.13
8.0.250.0050.00216.92
8.0.240.0050.00216.95
8.0.230.0000.00816.92
8.0.220.0030.00316.85
8.0.210.0070.00016.82
8.0.200.0030.00317.00
8.0.190.0030.00617.01
8.0.180.0020.00516.99
8.0.170.0050.00216.91
8.0.160.0070.00016.95
8.0.150.0080.00016.96
8.0.140.0080.00016.93
8.0.130.0030.00313.35
8.0.120.0030.00616.91
8.0.110.0040.00416.91
8.0.100.0040.00416.85
8.0.90.0040.00416.84
8.0.80.0040.01116.92
8.0.70.0000.00716.83
8.0.60.0000.00717.05
8.0.50.0010.00717.05
8.0.30.0110.00817.15
8.0.20.0140.00617.40
8.0.10.0040.00416.96
8.0.00.0120.00616.79
7.4.330.0020.00215.09
7.4.320.0000.00616.49
7.4.300.0030.00316.52
7.4.290.0030.00316.29
7.4.280.0050.00516.50
7.4.270.0050.00316.45
7.4.260.0040.00716.42
7.4.250.0000.00816.32
7.4.240.0060.00216.39
7.4.230.0000.00716.27
7.4.220.0170.01016.47
7.4.210.0160.00016.48
7.4.200.0070.00016.55
7.4.160.0060.00916.36
7.4.150.0170.00017.40
7.4.140.0150.00517.86
7.4.130.0140.00716.54
7.4.120.0060.01416.49
7.4.110.0110.00716.56
7.4.100.0120.00616.61
7.4.90.0140.00416.68
7.4.80.0060.01219.39
7.4.70.0040.01316.38
7.4.60.0090.00916.43
7.4.50.0000.00816.26
7.4.40.0090.00616.45
7.4.30.0180.01216.44
7.4.00.0100.00814.96
7.3.330.0000.00513.10
7.3.320.0000.00513.18
7.3.310.0000.00716.22
7.3.300.0060.00016.15
7.3.290.0070.00816.31
7.3.280.0080.01216.28
7.3.270.0140.00317.40
7.3.260.0060.01116.52
7.3.250.0100.00716.27
7.3.240.0090.00916.32
7.3.230.0110.00716.39
7.3.210.0000.01616.49
7.3.200.0070.01016.19
7.3.190.0100.01016.31
7.3.180.0030.01216.47
7.3.170.0040.01716.57
7.3.160.0120.00616.30
7.3.120.0110.00714.97
7.3.110.0000.01714.91
7.3.100.0070.00714.73
7.3.90.0000.01314.84
7.3.80.0060.00614.44
7.3.70.0060.00614.55
7.3.60.0030.00714.80
7.3.50.0000.01214.79
7.3.40.0100.00714.68
7.3.30.0100.00614.58
7.3.20.0060.00616.80
7.3.10.0030.00916.55
7.3.00.0100.00716.44
7.2.330.0070.01116.50
7.2.320.0070.01816.49
7.2.310.0090.00616.38
7.2.300.0090.01216.58
7.2.290.0090.00916.60
7.2.250.0040.01514.60
7.2.240.0040.01114.86
7.2.230.0040.01114.92
7.2.220.0060.00315.06
7.2.210.0070.00714.82
7.2.200.0100.00714.75
7.2.190.0100.00314.96
7.2.180.0110.00414.92
7.2.170.0030.01414.81
7.2.60.0070.00716.55
7.2.00.0070.01019.00
7.1.330.0090.00615.62
7.1.320.0060.00915.86
7.1.310.0030.01215.53
7.1.300.0070.00415.72
7.1.290.0030.01015.71
7.1.280.0070.01015.54
7.1.270.0110.00415.67
7.1.260.0030.00915.74
7.1.200.0040.00715.74
7.1.100.0000.01717.95
7.1.70.0030.01017.13
7.1.60.0140.00419.20
7.1.50.0030.01516.99
7.1.00.0000.08022.30
7.0.200.0000.00816.70
7.0.60.0100.05719.82
7.0.50.0070.03717.88
7.0.40.0070.08720.27
7.0.30.0200.04720.16
7.0.20.0300.08720.04
7.0.10.0100.06320.20
7.0.00.0100.07720.00
5.6.280.0030.04721.09
5.6.210.0030.07720.44
5.6.200.0100.08718.12
5.6.190.0000.04720.27
5.6.180.0470.05320.39
5.6.170.0330.07320.54
5.6.160.0100.05020.49
5.6.150.0030.07718.20
5.6.140.0070.05718.14
5.6.130.0030.08318.17
5.6.120.0130.07721.01
5.6.110.0170.07321.13
5.6.100.0070.07321.08
5.6.90.0130.07321.09
5.6.80.0070.03720.41
5.5.350.0070.08320.38
5.5.340.0000.04717.97
5.5.330.0130.07720.43
5.5.320.0430.07320.28
5.5.310.0330.07020.31
5.5.300.0030.08318.02
5.5.290.0000.07718.00
5.5.280.0130.07720.73
5.5.270.0070.06020.86
5.5.260.0000.06020.75
5.5.250.0100.05720.57
5.5.240.0070.07320.03
5.4.450.0530.06019.28
5.4.440.0630.05019.55
5.4.430.0470.07019.61
5.4.420.0570.06719.45
5.4.410.0530.05719.14
5.4.400.0530.05718.98
5.4.390.0570.06319.16
5.4.380.0630.07719.28
5.4.370.0630.06718.78
5.4.360.0630.07018.95
5.4.350.0770.05019.23
5.4.340.0770.05019.19
5.4.320.0700.05719.12
5.4.310.0730.05019.12
5.4.300.0700.05319.08
5.4.290.0770.05018.80
5.4.280.0130.05719.14
5.4.270.0200.05019.25
5.4.260.0170.06318.77
5.4.250.0200.05319.15
5.4.240.0230.07319.08
5.4.230.0230.07019.21
5.4.220.0170.06719.13
5.4.210.0370.06319.25
5.4.200.0130.05719.26
5.4.190.0400.06018.77
5.4.180.0570.05018.80
5.4.170.0470.05719.09
5.4.160.0330.06019.25
5.4.150.0200.06718.76
5.4.140.0130.05716.29
5.4.130.0230.06016.34
5.4.120.0570.06316.56
5.4.110.0170.06716.51
5.4.100.0170.06016.49
5.4.90.0230.05716.21
5.4.80.0470.05016.52
5.4.70.0270.06016.43
5.4.60.0230.05716.47
5.4.50.0030.05716.36
5.4.40.0230.07016.36
5.4.30.0200.03716.05
5.4.20.0230.03716.17

preferences:
53.66 ms | 400 KiB | 5 Q