3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = new \DateTime('0000-00-00 00:00:00', new \DateTimeZone(1024)); var_dump($x->format('c'));

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)
8.3.60.0090.01218.52
8.3.50.0080.01121.25
8.3.40.0060.00918.94
8.3.30.0040.01118.93
8.3.20.0050.00320.30
8.3.10.0070.00021.64
8.3.00.0040.00419.56
8.2.180.0130.00716.75
8.2.170.0120.00422.96
8.2.160.0060.00819.18
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0050.00326.16
8.2.120.0090.00317.63
8.2.110.0060.00320.52
8.2.100.0090.00317.75
8.2.90.0060.00319.28
8.2.80.0040.00417.97
8.2.70.0050.00317.71
8.2.60.0040.00417.91
8.2.50.0030.00618.07
8.2.40.0030.00621.11
8.2.30.0000.00819.84
8.2.20.0040.00417.65
8.2.10.0060.00317.88
8.2.00.0000.00817.99
8.1.280.0100.00725.92
8.1.270.0110.00720.38
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00623.96
8.1.230.0080.00317.42
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0000.00817.35
8.1.190.0000.00917.24
8.1.180.0000.00818.10
8.1.170.0060.00318.46
8.1.160.0050.00221.99
8.1.150.0050.00318.76
8.1.140.0060.00317.32
8.1.130.0000.00817.63
8.1.120.0030.00417.44
8.1.110.0070.00017.43
8.1.100.0040.00417.28
8.1.90.0040.00417.30
8.1.80.0070.00417.44
8.1.70.0000.00717.36
8.1.60.0030.00617.52
8.1.50.0000.00917.46
8.1.40.0050.00317.46
8.1.30.0030.00517.49
8.1.20.0040.00417.67
8.1.10.0000.00717.45
8.1.00.0080.00017.39
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0040.00418.39
8.0.270.0040.00417.14
8.0.260.0000.00617.15
8.0.250.0000.00716.89
8.0.240.0030.00317.05
8.0.230.0000.00816.89
8.0.220.0070.00016.95
8.0.210.0020.00516.85
8.0.200.0000.00616.93
8.0.190.0070.00017.00
8.0.180.0030.00516.90
8.0.170.0000.00816.84
8.0.160.0000.00816.86
8.0.150.0030.00316.96
8.0.140.0000.00716.82
8.0.130.0000.00613.36
8.0.120.0000.00816.83
8.0.110.0050.00216.87
8.0.100.0000.00816.84
8.0.90.0070.00016.75
8.0.80.0110.00516.87
8.0.70.0050.00316.73
8.0.60.0000.00816.81
8.0.50.0000.00716.96
8.0.30.0110.00517.12
8.0.20.0070.01117.40
8.0.10.0040.00416.97
8.0.00.0100.00916.75
7.4.330.0030.00315.08
7.4.320.0060.00016.25
7.4.300.0030.00316.57
7.4.290.0030.00316.54
7.4.280.0040.00416.55
7.4.270.0000.00616.55
7.4.260.0000.00716.57
7.4.250.0000.00816.26
7.4.240.0020.00616.55
7.4.230.0000.00716.57
7.4.220.0110.01416.61
7.4.210.0090.01016.54
7.4.200.0000.00716.65
7.4.160.0140.00416.56
7.4.150.0070.01017.40
7.4.140.0170.00817.86
7.4.130.0130.00816.59
7.4.120.0080.01016.57
7.4.110.0060.01116.59
7.4.100.0060.01216.61
7.4.90.0040.01216.36
7.4.80.0180.00419.39
7.4.70.0000.01716.59
7.4.60.0030.01416.57
7.4.50.0040.00416.50
7.4.40.0120.00916.57
7.4.30.0100.00716.18
7.4.00.0110.00714.94
7.3.330.0000.00513.18
7.3.320.0030.00313.24
7.3.310.0030.00316.34
7.3.300.0040.00416.23
7.3.290.0070.00016.35
7.3.280.0100.00716.33
7.3.270.0200.00617.40
7.3.260.0110.01116.46
7.3.250.0120.00816.45
7.3.240.0100.00716.62
7.3.230.0060.01316.39
7.3.210.0070.01116.44
7.3.200.0090.00919.39
7.3.190.0090.00916.57
7.3.180.0110.00416.35
7.3.170.0040.01216.43
7.3.160.0270.00316.34
7.2.330.0140.00316.79
7.2.320.0170.00016.64
7.2.310.0030.01316.67
7.2.300.0130.00316.27
7.2.290.0090.00616.70
7.2.60.0030.01316.84
7.2.00.0030.00919.15
7.1.200.0070.00715.66
7.1.100.0030.01018.07
7.1.70.0070.00717.18
7.1.60.0120.01220.03
7.1.50.0040.01116.62
7.1.00.0000.08022.43
7.0.200.0030.00516.46
7.0.60.0030.08320.03
7.0.50.0070.08017.91
7.0.40.0100.08320.24
7.0.30.0430.03720.08
7.0.20.0270.08320.17
7.0.10.0130.07320.20
7.0.00.0030.07320.16
5.6.280.0030.06020.95
5.6.210.0100.08320.64
5.6.200.0030.06318.25
5.6.190.0100.08020.60
5.6.180.3670.03720.65
5.6.170.0300.07720.61
5.6.160.0030.08720.51
5.6.150.0030.04718.28
5.6.140.0100.07318.20
5.6.130.0070.08718.18
5.6.120.0130.04721.08
5.6.110.0000.05720.88
5.6.100.0170.07321.02
5.6.90.0100.08020.97
5.6.80.0070.06720.46
5.6.70.4470.03720.42
5.5.350.0000.08320.46
5.5.340.0000.05017.94
5.5.330.0070.05720.42
5.5.320.0200.03720.28
5.5.310.0330.06720.32
5.5.300.0030.05318.07
5.5.290.0170.07717.95
5.5.280.0000.04720.64
5.5.270.0070.05020.64
5.5.260.0000.07720.63
5.5.250.0070.06720.61
5.5.240.0270.08020.11
5.4.450.0630.05319.54
5.4.440.0630.05019.57
5.4.430.0570.05719.13
5.4.420.0470.05319.46
5.4.410.0530.05319.16
5.4.400.0600.05019.28
5.4.390.0500.06019.23
5.4.380.0670.04018.84
5.4.370.0600.04719.36
5.4.360.0600.05319.14
5.4.350.0530.06019.36
5.4.340.0570.05319.14
5.4.320.0670.04319.36
5.4.310.0630.05019.06
5.4.300.0600.05719.36
5.4.290.0630.05019.14
5.4.280.0630.05019.27
5.4.270.0570.05019.12
5.4.260.0670.04319.27
5.4.250.0670.04319.37
5.4.240.0470.06319.27
5.4.230.0600.04719.00
5.4.220.0670.04319.09
5.4.210.0570.05019.24
5.4.200.0500.05316.83
5.4.190.0600.04719.23
5.4.180.0470.05319.16
5.4.170.0570.05319.23
5.4.160.0570.05019.27
5.4.150.0600.05019.10
5.4.140.0630.04316.57
5.4.130.0600.04716.55
5.4.120.0670.04716.53
5.4.110.0470.05316.72
5.4.100.0330.05016.58
5.4.90.0070.05316.44
5.4.80.0130.04316.35
5.4.70.0370.05716.48
5.4.60.0570.05016.41
5.4.50.0600.08016.45
5.4.40.0630.04716.27
5.4.30.0670.04016.35
5.4.20.0570.05316.53
5.4.10.0770.04316.41
5.4.00.0500.05315.78

preferences:
55.95 ms | 401 KiB | 5 Q