3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new \DateTimeImmutable('1970-01-01 00:00:00.000000'); $date->__construct('2000-01-01 00:00:00.000000'); var_dump($date);

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)
8.5.10.0140.00618.88
8.5.00.0140.00820.25
8.4.150.0030.00014.05
8.4.140.0130.01217.95
8.4.130.0100.01118.27
8.4.120.0130.00620.67
8.4.110.0130.00722.67
8.4.100.0150.00617.89
8.4.90.0130.00818.76
8.4.80.0050.00318.09
8.4.70.0080.00817.80
8.4.60.0160.00620.70
8.4.50.0100.01118.05
8.4.40.0190.00317.83
8.4.30.0000.00820.52
8.4.20.0080.00020.87
8.4.10.0060.00324.30
8.3.280.0130.00818.54
8.3.270.0140.00516.82
8.3.260.0080.01116.62
8.3.250.0130.00519.21
8.3.240.0140.00616.67
8.3.230.0060.00217.02
8.3.220.0070.00117.25
8.3.210.0140.00516.82
8.3.200.0050.00416.89
8.3.190.0090.01019.01
8.3.180.0070.00118.64
8.3.170.0060.01217.01
8.3.160.0110.00716.88
8.3.150.0130.00617.11
8.3.140.0040.00420.90
8.3.130.0070.00718.72
8.3.120.0000.00819.23
8.3.110.0000.00920.94
8.3.100.0080.00024.06
8.3.90.0120.00626.77
8.3.80.0030.00618.68
8.3.70.0070.01016.88
8.3.60.0060.01216.63
8.3.50.0120.00620.46
8.3.40.0120.00620.64
8.3.30.0070.01419.17
8.3.20.0000.00824.18
8.3.10.0060.00324.66
8.3.00.0000.00926.16
8.2.290.0130.00620.51
8.2.280.0050.00418.78
8.2.270.0120.00616.87
8.2.260.0090.00617.63
8.2.250.0090.00618.76
8.2.240.0090.00017.24
8.2.230.0080.00022.58
8.2.220.0080.00837.54
8.2.210.0160.00326.77
8.2.200.0050.00516.60
8.2.190.0210.00017.13
8.2.180.0150.00025.92
8.2.170.0120.00319.01
8.2.160.0130.00322.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00419.95
8.2.110.0060.00322.25
8.2.100.0040.00821.23
8.2.90.0040.00419.20
8.2.80.0050.00317.97
8.2.70.0050.00518.00
8.2.60.0060.00318.16
8.2.50.0060.00318.07
8.2.40.0080.00319.94
8.2.30.0040.00418.11
8.2.20.0070.00020.55
8.2.10.0000.00718.12
8.2.00.0070.00019.36
8.1.330.0140.00522.16
8.1.320.0080.01216.25
8.1.310.0040.00416.87
8.1.300.0070.00719.82
8.1.290.0040.00430.84
8.1.280.0080.00825.92
8.1.270.0070.00023.99
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0060.00323.96
8.1.230.0030.00719.14
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00717.47
8.1.190.0040.00417.60
8.1.180.0000.00818.10
8.1.170.0040.00418.84
8.1.160.0040.00418.96
8.1.150.0030.00518.81
8.1.140.0000.00717.68
8.1.130.0000.00717.63
8.1.120.0070.00017.61
8.1.110.0050.00317.73
8.1.100.0000.00817.64
8.1.90.0040.00417.68
8.1.80.0000.01017.70
8.1.70.0000.00717.59
8.1.60.0040.00417.66
8.1.50.0050.00317.72
8.1.40.0000.01217.68
8.1.30.0080.00817.77
8.1.20.0060.00917.74
8.1.10.0230.00017.74
8.1.00.0160.00817.64
8.0.300.0040.00418.77
8.0.290.0050.00317.00
8.0.280.0000.00818.49
8.0.270.0030.00317.07
8.0.260.0030.00317.08
8.0.250.0020.00517.26
8.0.240.0050.00217.29
8.0.230.0000.00717.20
8.0.220.0070.00017.18
8.0.210.0060.00017.11
8.0.200.0030.00317.23
8.0.190.0040.00417.08
8.0.180.0040.00417.14
8.0.170.0080.00817.10
8.0.160.0150.00317.14
8.0.150.0200.00017.13
8.0.140.0200.00016.90
8.0.130.0170.00017.07
8.0.120.0110.00717.12
8.0.110.0080.00417.10
8.0.100.0100.00317.08
8.0.90.0140.00017.07
8.0.80.0150.00016.93
8.0.70.0110.00417.02
8.0.60.0040.00417.08
8.0.50.0120.00017.07
8.0.30.0060.00617.11
8.0.20.0070.00717.20
8.0.10.0070.00717.18
7.4.330.0000.00515.55
7.4.320.0030.00316.81
7.4.300.0000.00616.79
7.4.290.0030.00316.84
7.4.280.0140.00016.73
7.4.270.0050.00516.60
7.4.260.0210.00316.56
7.4.250.0220.00516.84
7.4.240.0230.00016.74
7.4.230.0160.00816.55
7.4.220.0150.00416.76
7.4.210.0100.00716.68
7.4.200.0120.00416.79
7.4.190.0120.00416.69
7.4.180.0110.00616.73
7.4.160.0140.00316.80
7.4.150.0170.00016.82
7.4.140.0130.00616.52
7.4.130.0110.00816.42
7.4.120.0130.00616.46
7.4.110.0060.00916.64
7.4.100.0090.00016.70
7.4.90.0000.01116.70
7.4.80.0050.00516.37
7.4.70.0080.00316.59
7.4.60.0040.00716.60
7.4.50.0090.00016.48
7.4.40.0030.00716.52
7.4.30.0000.00816.45
7.4.20.0050.00216.44
7.4.10.0110.00016.43
7.4.00.0110.00416.40

preferences:
33.85 ms | 403 KiB | 5 Q