3v4l.org

run code in 300+ PHP versions simultaneously
<?php runkit_constant_redefine('true', 'false');

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)
8.5.10.0140.00416.77
8.5.00.0140.00719.94
8.4.160.0120.01023.87
8.4.150.0020.00014.05
8.4.140.0070.01417.47
8.4.130.0150.00617.84
8.4.120.0100.00820.61
8.4.110.0040.00618.79
8.4.100.0080.00617.80
8.4.90.0090.01217.93
8.4.80.0060.00217.82
8.4.70.0080.00517.91
8.4.60.0100.01118.46
8.4.50.0060.00317.80
8.4.40.0080.01117.53
8.4.30.0170.00417.92
8.4.20.0000.00919.73
8.4.10.0160.00320.63
8.3.280.0030.00014.05
8.3.270.0090.01116.58
8.3.260.0100.00816.62
8.3.250.0120.00717.06
8.3.240.0100.01116.64
8.3.230.0110.00716.60
8.3.220.0130.00416.97
8.3.210.0110.00716.57
8.3.200.0090.00916.74
8.3.190.0100.00918.48
8.3.180.0070.00416.49
8.3.170.0070.01416.56
8.3.160.0120.00416.57
8.3.150.0160.00317.24
8.3.140.0070.00716.69
8.3.130.0050.00318.17
8.3.120.0130.00620.52
8.3.110.0120.00020.94
8.3.100.0100.00024.06
8.3.90.0090.00626.77
8.3.80.0030.00618.39
8.3.70.0090.00616.63
8.3.60.0120.00618.55
8.3.50.0110.00718.27
8.3.40.0130.00318.68
8.3.30.0110.00418.67
8.3.20.0070.00019.08
8.3.10.0000.00721.78
8.3.00.0080.00017.80
8.2.290.0160.00318.73
8.2.280.0070.00220.18
8.2.270.0130.00316.72
8.2.260.0030.00618.97
8.2.250.0160.00016.69
8.2.240.0110.00716.82
8.2.230.0160.00022.58
8.2.220.0060.00337.54
8.2.210.0040.00426.77
8.2.200.0000.00916.88
8.2.190.0060.01216.58
8.2.180.0060.00916.48
8.2.170.0140.00722.96
8.2.160.0090.00619.01
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0030.00519.57
8.2.120.0050.00226.35
8.2.110.0090.00021.00
8.2.100.0000.01117.78
8.2.90.0040.00417.72
8.2.80.0080.00018.09
8.2.70.0040.00417.92
8.2.60.0000.00717.80
8.2.50.0030.00618.10
8.2.40.0050.00319.21
8.2.30.0070.00019.35
8.2.20.0070.00017.97
8.2.10.0040.00417.86
8.2.00.0030.00419.42
8.1.330.0110.00816.36
8.1.320.0100.00716.11
8.1.310.0100.00716.54
8.1.300.0040.01216.19
8.1.290.0070.00330.84
8.1.280.0090.00925.92
8.1.270.0040.00422.14
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00623.84
8.1.230.0040.00720.95
8.1.220.0000.00817.74
8.1.210.0000.01018.77
8.1.200.0080.00017.13
8.1.190.0030.00617.11
8.1.180.0030.00618.10
8.1.170.0060.00318.59
8.1.160.0000.00718.79
8.1.150.0040.00418.68
8.1.140.0050.00217.66
8.1.130.0030.00618.94
8.1.120.0070.00017.29
8.1.110.0040.00417.30
8.1.100.0030.00317.21
8.1.90.0000.00817.34
8.1.80.0000.00717.20
8.1.70.0050.00217.33
8.1.60.0070.00317.34
8.1.50.0030.00617.44
8.1.40.0000.00717.47
8.1.30.0100.00417.57
8.1.20.0000.00817.55
8.1.10.0040.00417.55
8.1.00.0070.00017.43
8.0.300.0070.00019.86
8.0.290.0030.00516.75
8.0.280.0030.00318.42
8.0.270.0040.00417.03
8.0.260.0000.00717.12
8.0.250.0030.00516.98
8.0.240.0030.00316.92
8.0.230.0000.00716.90
8.0.220.0070.00016.78
8.0.210.0030.00616.86
8.0.200.0020.00516.91
8.0.190.0040.00416.98
8.0.180.0050.00316.84
8.0.170.0030.00716.89
8.0.160.0030.00316.77
8.0.150.0070.00016.80
8.0.140.0070.00016.73
8.0.130.0060.00013.30
8.0.120.0060.00316.79
8.0.110.0040.00416.91
8.0.100.0050.00316.85
8.0.90.0070.00016.77
8.0.80.0080.01016.86
8.0.70.0030.00516.94
8.0.60.0000.00716.83
8.0.50.0000.00816.97
8.0.30.0090.00916.96
8.0.20.0130.01317.40
8.0.10.0040.00416.89
8.0.00.0100.00716.67
7.4.330.0000.00515.55
7.4.320.0000.00616.42
7.4.300.0030.00316.40
7.4.290.0070.00016.58
7.4.280.0000.00816.53
7.4.270.0030.00616.53
7.4.260.0040.00416.45
7.4.250.0000.00716.40
7.4.240.0050.00316.57
7.4.230.0040.00416.63
7.4.220.0060.00316.63
7.4.210.0040.01116.47
7.4.200.0050.00316.45
7.4.160.0120.00416.56
7.4.140.0100.00917.86
7.4.130.0140.00316.34
7.4.120.0070.01116.49
7.3.330.0030.00313.15
7.3.320.0000.00613.06
7.3.310.0000.00716.20
7.3.300.0000.00716.23
7.3.290.0070.00016.27
7.3.280.0090.00616.25
7.3.260.0070.01216.31
7.3.240.0070.01016.25
7.2.40.1730.00717.66

preferences:
38.73 ms | 403 KiB | 5 Q