3v4l.org

run code in 300+ PHP versions simultaneously
<?php $di = (new DateTime())->diff(new DateTime('+ 3 days')); var_dump($di->days); var_dump($di->days += 1); var_dump($di->days);

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)
8.3.60.0040.01116.87
8.3.50.0030.01718.41
8.3.40.0170.00318.93
8.3.30.0040.01118.96
8.3.20.0070.00024.18
8.3.10.0000.00724.66
8.3.00.0050.00226.16
8.2.180.0140.00425.92
8.2.170.0110.00419.09
8.2.160.0000.01322.96
8.2.150.0030.00625.66
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00421.17
8.2.110.0060.00320.65
8.2.100.0090.00318.09
8.2.90.0050.00220.52
8.2.80.0050.00317.97
8.2.70.0000.00818.05
8.2.60.0000.00718.16
8.2.50.0080.00018.10
8.2.40.0100.00021.08
8.2.30.0000.00718.25
8.2.20.0000.00718.12
8.2.10.0040.00421.10
8.2.00.0000.00819.46
8.1.280.0140.00425.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00723.78
8.1.230.0090.00321.00
8.1.220.0050.00317.79
8.1.210.0050.00318.86
8.1.200.0030.00517.48
8.1.190.0000.00817.35
8.1.180.0080.00418.10
8.1.170.0000.00818.84
8.1.160.0040.00419.05
8.1.150.0040.00418.79
8.1.140.0040.00418.95
8.1.130.0000.00820.38
8.1.120.0040.00417.65
8.1.110.0040.00417.70
8.1.100.0000.00717.63
8.1.90.0070.00017.70
8.1.80.0120.00017.65
8.1.70.0050.00217.55
8.1.60.0030.00617.71
8.1.50.0040.00417.54
8.1.40.0030.00617.63
8.1.30.0000.00817.80
8.1.20.0080.00017.68
8.1.10.0040.00417.80
8.1.00.0000.00717.76
8.0.300.0080.00019.90
8.0.290.0000.00816.88
8.0.280.0070.00018.43
8.0.270.0000.00718.08
8.0.260.0030.00318.71
8.0.250.0030.00317.06
8.0.240.0030.00317.16
8.0.230.0000.00717.16
8.0.220.0030.00316.94
8.0.210.0000.00717.08
8.0.200.0040.00417.06
8.0.190.0000.00817.19
8.0.180.0060.00317.15
8.0.170.0050.00517.06
8.0.160.0050.00217.10
8.0.150.0070.00016.98
8.0.140.0040.00417.02
8.0.130.0000.00613.44
8.0.120.0040.00416.94
8.0.110.0000.00717.16
8.0.100.0040.00416.98
8.0.90.0030.00416.97
8.0.80.0050.00316.96
8.0.70.0000.00716.97
8.0.60.0040.00416.92
8.0.50.0030.00316.98
8.0.30.0040.00417.09
8.0.20.0030.00316.97
8.0.10.0040.00417.18
8.0.00.0040.00417.07
7.4.330.0060.00015.55
7.4.320.0000.00616.66
7.4.300.0030.00316.66
7.4.290.0000.00716.59
7.4.280.0040.00416.75
7.4.270.0000.00816.54
7.4.260.0030.00313.32
7.4.250.0030.00316.75
7.4.240.0030.00516.63
7.4.230.0000.00716.74
7.4.220.0040.00416.65
7.4.210.0030.00316.62
7.4.200.0050.00316.61
7.4.190.0030.00316.85
7.4.180.0030.00316.82
7.4.160.0000.00716.53
7.4.150.0080.00016.75
7.4.140.0020.00516.75
7.4.130.0030.00316.63
7.4.120.0000.00716.70
7.4.110.0000.00816.56
7.4.100.0050.00516.70
7.4.90.0030.00316.56
7.4.80.0070.00016.78
7.4.70.0060.00016.43
7.4.60.0070.00016.58
7.4.50.0000.00716.33
7.4.40.0030.00516.56
7.4.30.0070.00016.63
7.4.20.0030.00316.36
7.4.10.0030.00316.56
7.4.00.0040.00416.70
7.3.330.0070.00016.36
7.3.320.0000.00613.23
7.3.310.0040.00416.41
7.3.300.0000.00816.43
7.3.290.0000.00616.31
7.3.280.0000.00716.44
7.3.270.0060.00016.24
7.3.260.0060.00016.32
7.3.250.0030.00316.51
7.3.240.0000.00616.38
7.3.230.0030.00316.42
7.3.220.0060.00016.31
7.3.210.0000.00616.44
7.3.200.0000.00616.46
7.3.190.0070.00016.29
7.3.180.0030.00316.32
7.3.170.0060.00016.36
7.3.160.0000.00716.44
7.3.150.0000.00716.45
7.3.140.0040.00416.43
7.3.130.0000.00616.25
7.3.120.0070.00016.25
7.3.110.0060.00016.38
7.3.100.0000.00616.36
7.3.90.0000.00616.60
7.3.80.0060.00016.16
7.3.70.0030.00316.43
7.3.60.0060.00016.41
7.3.50.0000.00716.50
7.3.40.0000.00616.39
7.3.30.0030.00316.43
7.3.20.0070.00018.43
7.3.10.0030.00318.33
7.3.00.0030.00318.20

preferences:
58.23 ms | 400 KiB | 5 Q