3v4l.org

run code in 300+ PHP versions simultaneously
<?php define('HERVE', 200); echo HERVE; runkit_constant_remove('HERVE'); define('HERVE', 500); echo HERVE;

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)
8.3.60.0170.00316.50
8.3.50.0070.00717.92
8.3.40.0100.01018.65
8.3.30.0090.00618.63
8.3.20.0070.01020.16
8.3.10.0090.00020.57
8.3.00.0060.00321.85
8.2.180.0040.01416.63
8.2.170.0070.01022.96
8.2.160.0140.00022.25
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0060.00320.93
8.2.120.0030.00626.35
8.2.110.0050.00519.45
8.2.100.0080.00417.80
8.2.90.0040.00419.22
8.2.80.0050.00317.97
8.2.70.0030.00617.63
8.2.60.0080.00017.93
8.2.50.0000.00818.09
8.2.40.0040.00422.25
8.2.30.0000.00719.50
8.2.20.0050.00317.67
8.2.10.0000.00718.06
8.2.00.0040.00418.05
8.1.280.0070.01325.92
8.1.270.0040.00422.05
8.1.260.0140.00028.09
8.1.250.0080.00028.09
8.1.240.0060.00322.61
8.1.230.0090.00317.70
8.1.220.0030.00617.74
8.1.210.0030.00618.77
8.1.200.0000.01017.35
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0080.00018.59
8.1.160.0000.00720.70
8.1.150.0070.00018.81
8.1.140.0040.00419.55
8.1.130.0030.00517.63
8.1.120.0080.00017.34
8.1.110.0000.00717.32
8.1.100.0040.00417.36
8.1.90.0070.00017.38
8.1.80.0030.00317.39
8.1.70.0030.00317.41
8.1.60.0000.00817.38
8.1.50.0030.00517.42
8.1.40.0080.00017.41
8.1.30.0050.00317.56
8.1.20.0050.00217.42
8.1.10.0040.00417.52
8.1.00.0050.00317.51
8.0.300.0000.00818.77
8.0.290.0000.00716.71
8.0.280.0040.00218.44
8.0.270.0070.00017.16
8.0.260.0000.00817.22
8.0.250.0000.00717.02
8.0.240.0030.00316.89
8.0.230.0030.00317.00
8.0.220.0000.00716.96
8.0.210.0050.00316.93
8.0.200.0040.00416.94
8.0.190.0000.00817.01
8.0.180.0000.00716.95
8.0.170.0040.00417.03
8.0.160.0000.00716.93
8.0.150.0000.00716.78
8.0.140.0050.00316.86
8.0.130.0000.00613.46
8.0.120.0040.00416.97
8.0.110.0070.00016.91
8.0.100.0000.00716.79
8.0.90.0070.00016.77
8.0.80.0000.01716.92
8.0.70.0070.00016.87
8.0.60.0080.00016.95
8.0.50.0040.00416.82
8.0.30.0060.01217.15
8.0.20.0080.01017.40
8.0.10.0050.00316.81
8.0.00.0070.01016.81
7.4.330.0000.00516.66
7.4.320.0040.00416.56
7.4.300.0000.00716.45
7.4.290.0000.00816.46
7.4.280.0000.00816.41
7.4.270.0000.00916.43
7.4.260.0000.00816.52
7.4.250.0020.00516.39
7.4.240.0030.00616.59
7.4.230.0070.00016.42
7.4.220.0090.00616.38
7.4.210.0040.00916.49
7.4.200.0040.00416.63
7.4.160.0100.00716.60
7.4.150.0080.00817.40
7.4.140.0030.01817.86
7.4.130.0100.00816.40
7.4.120.0100.00816.54
7.4.110.0060.01216.49
7.4.100.0090.01316.54
7.4.90.0110.00616.34
7.4.80.0130.00319.39
7.4.70.0130.00316.48
7.4.60.0070.01316.35
7.4.50.0000.01516.36
7.4.40.0070.01016.33
7.4.30.0090.01216.50
7.4.00.0040.01114.83
7.3.330.0000.00613.05
7.3.320.0050.00013.15
7.3.310.0070.00016.33
7.3.300.0000.00716.20
7.3.290.0030.00316.10
7.3.280.0070.01316.26
7.3.270.0070.01317.40
7.3.260.0190.00016.30
7.3.250.0130.00616.45
7.3.240.0070.01016.55
7.3.230.0100.00716.53
7.3.210.0110.00716.43
7.3.200.0070.01419.39
7.3.190.0100.01016.50
7.3.180.0140.00416.36
7.3.170.0060.00916.43
7.3.160.0110.00616.25
7.2.330.0170.00716.61
7.2.320.0090.00616.29
7.2.310.0090.00916.62
7.2.300.0060.01216.54
7.2.290.0110.01116.38
7.2.60.0030.01316.89
7.2.00.0030.01119.38
7.1.200.0000.01315.39
7.1.100.0060.00617.68
7.1.70.0020.00517.09
7.1.60.0110.01419.40
7.1.50.0030.00916.63
7.1.00.0000.08022.54
7.0.200.0520.00414.89
7.0.60.0300.06319.95
7.0.50.0030.04317.88
7.0.40.0100.07320.09
7.0.30.0170.09020.02
7.0.20.0430.04020.34
7.0.10.0070.04320.13
7.0.00.0100.08020.16
5.6.280.0070.06721.09
5.6.210.0100.05720.72
5.6.200.0070.06018.22
5.6.190.0030.04720.33
5.6.180.0300.05720.63
5.6.170.0230.05720.37
5.6.160.0030.04020.61
5.6.150.0100.05318.12
5.6.140.0000.08718.21
5.6.130.0070.07318.21
5.6.120.0070.06721.13
5.6.110.0070.05320.98
5.6.100.0130.07721.10
5.6.90.0100.08321.12
5.6.80.0030.08320.35
5.5.350.0130.04020.43
5.5.340.0070.07718.01
5.5.330.0030.08320.23
5.5.320.0570.04320.21
5.5.310.0200.05020.41
5.5.300.0030.03717.96
5.5.290.0030.04317.91
5.5.280.0170.06720.86
5.5.270.0100.05020.79
5.5.260.0000.04320.75
5.5.250.0100.08320.42
5.5.240.0230.07720.15

preferences:
64.5 ms | 400 KiB | 5 Q