3v4l.org

run code in 300+ PHP versions simultaneously
<?php $time = new Datetime(); print $time->format('Y-m-d H:i') . "\n"; print (new \DateTime())->format('Y-m-d H:i:s');

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)
8.3.60.0140.00716.46
8.3.50.0140.00521.09
8.3.40.0040.01118.69
8.3.30.0000.01618.79
8.3.20.0070.00020.39
8.3.10.0050.00321.73
8.3.00.0040.00420.34
8.2.180.0090.00916.75
8.2.170.0120.00322.96
8.2.160.0100.00320.43
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0030.00617.63
8.2.110.0110.00022.16
8.2.100.0060.00617.93
8.2.90.0040.00419.39
8.2.80.0000.00817.97
8.2.70.0090.00017.60
8.2.60.0110.00018.05
8.2.50.0080.00018.07
8.2.40.0000.00719.31
8.2.30.0000.00820.64
8.2.20.0080.00017.79
8.2.10.0070.00017.96
8.2.00.0000.00718.04
8.1.280.0150.00025.92
8.1.270.0150.00323.70
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00622.66
8.1.230.0120.00019.21
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0030.00617.48
8.1.190.0030.00517.48
8.1.180.0050.00318.10
8.1.170.0040.00418.63
8.1.160.0070.00022.07
8.1.150.0000.01018.86
8.1.140.0080.00317.75
8.1.130.0030.00317.81
8.1.120.0000.00917.56
8.1.110.0000.00817.64
8.1.100.0030.00317.58
8.1.90.0000.00717.66
8.1.80.0100.00017.63
8.1.70.0030.00317.68
8.1.60.0040.00417.75
8.1.50.0040.00417.64
8.1.40.0000.00717.69
8.1.30.0030.00517.70
8.1.20.0000.00817.78
8.1.10.0030.00617.57
8.1.00.0000.00717.58
8.0.300.0030.00618.82
8.0.290.0030.00516.88
8.0.280.0040.00418.52
8.0.270.0000.00717.33
8.0.260.0030.00317.32
8.0.250.0000.00716.99
8.0.240.0070.00017.05
8.0.230.0040.00417.20
8.0.220.0030.00617.13
8.0.210.0040.00417.02
8.0.200.0100.00017.13
8.0.190.0000.00817.16
8.0.180.0030.00517.00
8.0.170.0000.00717.03
8.0.160.0070.00017.13
8.0.150.0040.00416.98
8.0.140.0070.00017.05
8.0.130.0030.00313.48
8.0.120.0070.00017.05
8.0.110.0030.00317.13
8.0.100.0000.00717.20
8.0.90.0040.00417.09
8.0.80.0000.01617.15
8.0.70.0040.00417.16
8.0.60.0000.00716.90
8.0.50.0030.00517.09
8.0.30.0110.00717.15
8.0.20.0140.00617.40
8.0.10.0040.00417.00
8.0.00.0080.01016.87
7.4.330.0020.00215.10
7.4.320.0000.00716.60
7.4.300.0030.00316.71
7.4.290.0100.00016.58
7.4.280.0060.00316.67
7.4.270.0030.00316.70
7.4.260.0030.00316.58
7.4.250.0050.00316.56
7.4.240.0020.00616.55
7.4.230.0040.00416.48
7.4.220.0030.02116.65
7.4.210.0120.00316.60
7.4.200.0070.00016.65
7.4.160.0080.00816.72
7.4.150.0190.00017.40
7.4.140.0120.00717.86
7.4.130.0070.01016.56
7.4.120.0060.01316.58
7.4.110.0100.00716.48
7.4.100.0100.01316.77
7.4.90.0070.01616.81
7.4.80.0090.00919.39
7.4.70.0160.00716.71
7.4.60.0070.01016.74
7.4.50.0000.00816.38
7.4.40.0060.01216.84
7.4.30.0080.01516.54
7.4.00.0090.00915.03
7.3.330.0020.00213.08
7.3.320.0000.00513.24
7.3.310.0030.00316.31
7.3.300.0030.00316.37
7.3.290.0040.01016.31
7.3.280.0100.00816.37
7.3.270.0100.00717.40
7.3.260.0100.00616.61
7.3.250.0060.01116.39
7.3.240.0120.00416.48
7.3.230.0190.00716.48
7.3.210.0060.01016.71
7.3.200.0080.00816.32
7.3.190.0130.00316.39
7.3.180.0080.00916.54
7.3.170.0030.01316.57
7.3.160.0120.00916.53
7.2.330.0140.00416.44
7.2.320.0100.01316.37
7.2.310.0040.01316.80
7.2.300.0130.00316.52
7.2.290.0110.00816.85
7.2.60.0060.01016.59
7.2.00.0030.00919.26
7.1.200.0000.01015.58
7.1.100.0090.00318.29
7.1.70.0050.00217.05
7.1.60.0040.02119.29
7.1.50.0060.01616.68
7.1.00.0000.08022.44
7.0.200.0030.00716.87
7.0.60.0170.03019.91
7.0.50.0070.06017.89
7.0.40.0070.09020.27
7.0.30.0300.04720.17
7.0.20.0300.05720.18
7.0.10.0100.08320.00
7.0.00.0230.03720.01
5.6.280.0070.04721.09
5.6.210.0100.07720.62
5.6.200.0130.07718.17
5.6.190.0100.07020.77
5.6.180.0170.05720.45
5.6.170.0130.04720.49
5.6.160.0030.06020.49
5.6.150.0000.06018.20
5.6.140.0100.07718.21
5.6.130.0100.03718.11
5.6.120.0000.06321.03
5.6.110.0130.08020.99
5.6.100.0170.07320.95
5.6.90.0070.08721.01
5.6.80.0030.06020.53
5.5.350.0230.06720.52
5.5.340.0000.06717.92
5.5.330.0070.05720.36
5.5.320.0470.04020.17
5.5.310.0230.04320.13
5.5.300.0100.08017.98
5.5.290.0030.04018.00
5.5.280.0070.04320.77
5.5.270.0100.08020.88
5.5.260.0030.08720.88
5.5.250.0100.05320.68
5.5.240.0170.07320.18
5.4.450.0530.05319.62
5.4.440.0730.07319.48
5.4.430.0700.06019.45
5.4.420.0800.06319.57
5.4.410.0830.04319.38
5.4.400.0900.05319.25
5.4.390.0970.05718.99
5.4.380.0870.04318.99
5.4.370.0870.04018.91
5.4.360.0800.05019.12
5.4.350.0730.06018.91
5.4.340.0830.05019.12
5.4.320.0900.06018.91
5.4.310.0800.07019.18
5.4.300.0970.04019.12
5.4.290.0670.06019.24
5.4.280.0700.06018.93
5.4.270.0930.05019.09
5.4.260.0770.06319.29
5.4.250.1000.06019.24
5.4.240.0630.08019.18
5.4.230.0870.07019.14
5.4.220.0470.07318.91
5.4.210.0070.06719.26
5.4.200.0530.07019.29
5.4.190.0730.05319.17
5.4.180.0670.05318.97
5.4.170.0000.06319.17
5.4.160.0130.05018.92
5.4.150.0330.05319.07
5.4.140.0730.05316.53
5.4.130.0470.05316.54
5.4.120.0200.06016.43
5.4.110.0200.06316.43
5.4.100.0600.05016.26
5.4.90.0730.05316.43
5.4.80.0730.04316.40
5.4.70.0000.04016.53
5.4.60.0230.06716.45
5.4.50.0170.03016.15
5.4.40.0200.04016.20
5.4.30.0100.06316.36
5.4.20.0100.07016.52
5.4.10.0330.06716.50

preferences:
51.4 ms | 401 KiB | 5 Q