3v4l.org

run code in 300+ PHP versions simultaneously
<?php $code = ' <?php $x = 4 ** 2; '; $tokens = token_get_all($code); var_dump($tokens);

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)
8.3.60.0000.01416.36
8.3.50.0110.00416.63
8.3.40.0110.00718.67
8.3.30.0070.00718.69
8.3.20.0000.00720.02
8.3.10.0040.00421.75
8.3.00.0050.00323.53
8.2.180.0140.00718.41
8.2.170.0210.00022.96
8.2.160.0080.00620.45
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0040.00421.04
8.2.120.0040.00426.35
8.2.110.0030.00620.36
8.2.100.0110.00017.59
8.2.90.0030.00519.17
8.2.80.0080.00017.97
8.2.70.0060.00317.63
8.2.60.0100.00017.91
8.2.50.0040.00418.07
8.2.40.0040.00820.50
8.2.30.0080.00019.30
8.2.20.0000.00817.57
8.2.10.0050.00218.05
8.2.00.0040.00417.94
8.1.280.0140.00725.92
8.1.270.0000.00822.15
8.1.260.0040.00428.09
8.1.250.0000.00728.09
8.1.240.0040.00721.85
8.1.230.0040.00720.84
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0030.00617.22
8.1.190.0000.01017.10
8.1.180.0040.00418.10
8.1.170.0090.00018.46
8.1.160.0000.00720.61
8.1.150.0040.00418.82
8.1.140.0040.00419.55
8.1.130.0030.00617.56
8.1.120.0100.00017.30
8.1.110.0030.00517.41
8.1.100.0030.00617.41
8.1.90.0040.00417.41
8.1.80.0050.00217.37
8.1.70.0030.00317.26
8.1.60.0000.00817.54
8.1.50.0030.00517.49
8.1.40.0030.00617.45
8.1.30.0060.00317.55
8.1.20.0030.00617.56
8.1.10.0040.00417.51
8.1.00.0060.00317.38
8.0.300.0040.00718.77
8.0.290.0060.00316.58
8.0.280.0050.00318.39
8.0.270.0000.00717.18
8.0.260.0070.00017.19
8.0.250.0030.00616.93
8.0.240.0030.00316.88
8.0.230.0070.00016.89
8.0.220.0000.00816.81
8.0.210.0070.00016.84
8.0.200.0050.00316.75
8.0.190.0000.00816.95
8.0.180.0000.00716.81
8.0.170.0040.00416.71
8.0.160.0000.00716.91
8.0.150.0050.00316.75
8.0.140.0040.00416.66
8.0.130.0030.00313.27
8.0.120.0070.00016.81
8.0.110.0040.00416.73
8.0.100.0040.00416.80
8.0.90.0080.00016.91
8.0.80.0150.00616.87
8.0.70.0000.00816.83
8.0.60.0040.00416.61
8.0.50.0000.00716.84
8.0.30.0150.00417.01
8.0.20.0120.00917.40
8.0.10.0070.00017.01
8.0.00.0150.00616.72
7.4.330.0020.00216.81
7.4.320.0030.00316.45
7.4.300.0030.00316.43
7.4.290.0060.00316.43
7.4.280.0080.00016.54
7.4.270.0030.00316.54
7.4.260.0000.00716.51
7.4.250.0040.00416.33
7.4.240.0080.00016.34
7.4.230.0040.00416.47
7.4.220.0000.01716.48
7.4.210.0070.01016.47
7.4.200.0000.00716.46
7.4.160.0130.00516.45
7.4.150.0120.00717.40
7.4.140.0150.01017.86
7.4.130.0090.00916.54
7.4.120.0070.01116.28
7.4.110.0080.01716.58
7.4.100.0190.00016.61
7.4.90.0120.00816.40
7.4.80.0040.01719.39
7.4.70.0150.00416.53
7.4.60.0090.00616.41
7.4.50.0150.00016.40
7.4.40.0030.01316.14
7.4.30.0130.01016.41
7.4.00.0080.00814.91
7.3.330.0050.00013.13
7.3.320.0030.00312.89
7.3.310.0030.00315.96
7.3.300.0000.00716.04
7.3.290.0040.00416.18
7.3.280.0080.00816.12
7.3.270.0200.00017.40
7.3.260.0060.01316.10
7.3.250.0080.01216.23
7.3.240.0150.00716.42
7.3.230.0090.01016.45
7.3.210.0210.00316.09
7.3.200.0130.00319.39
7.3.190.0080.00816.54
7.3.180.0060.01116.40
7.3.170.0110.00816.27
7.3.160.0160.00016.38
7.3.10.0060.00616.47
7.3.00.0110.00016.70
7.2.330.0120.00616.54
7.2.320.0100.00716.21
7.2.310.0140.00316.57
7.2.300.0120.00616.50
7.2.290.0090.00916.29
7.2.130.0070.00416.95
7.2.120.0080.00416.81
7.2.110.0170.00216.63
7.2.100.0030.00616.90
7.2.90.0040.00416.68
7.2.80.0100.00716.84
7.2.70.0040.01116.91
7.2.60.0050.00716.82
7.2.50.0100.00716.50
7.2.40.0000.01316.96
7.2.30.0030.00716.79
7.2.20.0000.00816.79
7.2.10.0030.00916.51
7.2.00.0030.01018.04
7.1.250.0000.01315.45
7.1.200.0040.01115.71
7.1.100.0070.00718.11
7.1.70.0030.00517.06
7.1.60.0070.01019.28
7.1.50.0070.01316.92
7.1.00.0100.07022.30
7.0.200.0030.00716.38
7.0.60.0000.08721.75
7.0.50.0030.04017.80
7.0.40.0130.06320.06
7.0.30.0200.04020.34
7.0.20.0370.07720.13
7.0.10.0100.08720.04
7.0.00.0130.08020.16
5.6.280.0030.03321.04
5.6.210.0130.04320.54
5.6.200.0130.03318.10
5.6.190.0070.05720.41
5.6.180.0300.07720.39
5.6.170.0400.07720.52
5.6.160.0070.05320.32
5.6.150.0030.08018.11
5.6.140.0070.04718.15
5.6.130.0070.07018.14
5.6.120.0100.08720.95
5.6.110.0070.04021.02
5.6.100.0070.08020.98
5.6.90.0000.04320.96
5.6.80.0100.08020.36
5.5.350.4200.04320.48
5.5.340.0030.06018.00
5.5.330.0100.07720.43
5.5.320.0600.05720.22
5.5.310.0270.05320.14
5.5.300.0200.07317.99
5.5.290.0130.07318.01
5.5.280.0100.05020.64
5.5.270.0070.08320.95
5.5.260.0070.08020.76
5.5.250.0070.05720.77
5.5.240.0130.08020.18

preferences:
60.47 ms | 400 KiB | 5 Q