3v4l.org

run code in 300+ PHP versions simultaneously
<?php $year = 2012; $dto = DateTime::createFromFormat('Y', $year); echo $dto->format('Y-m-d');

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)
8.3.60.0140.00018.05
8.3.50.0120.00616.29
8.3.40.0110.00419.02
8.3.30.0040.01518.75
8.3.20.0070.00720.34
8.3.10.0080.00023.65
8.3.00.0040.00419.56
8.2.180.0070.00718.41
8.2.170.0140.00722.96
8.2.160.0140.00020.38
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0050.00326.16
8.2.120.0070.00020.78
8.2.110.0030.00620.22
8.2.100.0080.00418.03
8.2.90.0000.00819.21
8.2.80.0030.00617.97
8.2.70.0000.00917.85
8.2.60.0030.00618.00
8.2.50.0030.00618.07
8.2.40.0030.00519.45
8.2.30.0000.00819.89
8.2.20.0040.00417.86
8.2.10.0060.00318.16
8.2.00.0000.00718.23
8.1.280.0140.00025.92
8.1.270.0040.00420.38
8.1.260.0020.00526.35
8.1.250.0040.00428.09
8.1.240.0040.00423.83
8.1.230.0040.00720.81
8.1.220.0080.00017.89
8.1.210.0000.00918.77
8.1.200.0040.00417.35
8.1.190.0040.00417.25
8.1.180.0000.00818.10
8.1.170.0030.00618.64
8.1.160.0030.00321.95
8.1.150.0020.00518.98
8.1.140.0040.00417.36
8.1.130.0000.00717.60
8.1.120.0080.00017.55
8.1.110.0040.00417.44
8.1.100.0000.00717.55
8.1.90.0000.00717.55
8.1.80.0030.00517.52
8.1.70.0060.00317.40
8.1.60.0070.00017.57
8.1.50.0040.00417.45
8.1.40.0000.00817.55
8.1.30.0000.00917.56
8.1.20.0040.00417.69
8.1.10.0000.00717.66
8.1.00.0040.00417.64
8.0.300.0070.00018.95
8.0.290.0050.00316.84
8.0.280.0000.00718.49
8.0.270.0000.00717.32
8.0.260.0060.00017.37
8.0.250.0000.00817.15
8.0.240.0000.00717.19
8.0.230.0030.00317.04
8.0.220.0000.00817.01
8.0.210.0000.00717.03
8.0.200.0090.00017.13
8.0.190.0030.00616.97
8.0.180.0000.00716.93
8.0.170.0000.00817.07
8.0.160.0040.00417.02
8.0.150.0000.00716.92
8.0.140.0040.00416.98
8.0.130.0030.00313.40
8.0.120.0000.00816.90
8.0.110.0000.00816.86
8.0.100.0040.00416.82
8.0.90.0000.00817.07
8.0.80.0040.01817.00
8.0.70.0040.00416.87
8.0.60.0030.00516.82
8.0.50.0040.00417.14
8.0.30.0120.00517.16
8.0.20.0150.00217.40
8.0.10.0000.00816.98
8.0.00.0090.00916.86
7.4.330.0050.00015.08
7.4.320.0030.00316.58
7.4.300.0000.00616.52
7.4.290.0000.00716.41
7.4.280.0000.00716.64
7.4.270.0030.00316.50
7.4.260.0070.00016.52
7.4.250.0040.00416.61
7.4.240.0000.00816.57
7.4.230.0000.00716.59
7.4.220.0060.01016.61
7.4.210.0000.01616.43
7.4.200.0030.00316.67
7.4.150.0090.00917.40
7.4.140.0150.00617.86
7.4.130.0100.00716.48
7.4.120.0070.01116.55
7.4.110.0160.00616.68
7.4.100.0110.00516.70
7.4.90.0120.01216.44
7.4.80.0040.01519.39
7.4.70.0000.01616.36
7.4.60.0080.00816.53
7.4.50.0000.00816.54
7.4.40.0060.00916.52
7.4.30.0090.01216.57
7.4.00.0000.01815.12
7.3.330.0050.00012.92
7.3.320.0000.00613.00
7.3.310.0060.00016.06
7.3.300.0000.00616.11
7.3.290.0090.00816.19
7.3.280.0110.00516.20
7.3.270.0090.00817.40
7.3.260.0100.00716.30
7.3.240.0030.01316.49
7.3.230.0080.00816.45
7.3.210.0150.00716.50
7.3.200.0110.00516.39
7.3.190.0100.00716.22
7.3.180.0060.01016.57
7.3.170.0130.00316.38
7.3.160.0090.00916.08
7.3.10.0040.01116.48
7.3.00.0110.00416.42
7.2.330.0100.01016.93
7.2.320.0070.01416.59
7.2.310.0110.00716.64
7.2.300.0090.00916.76
7.2.290.0110.01116.86
7.2.130.0030.00616.86
7.2.120.0030.01016.60
7.2.110.0060.00317.14
7.2.100.0000.01417.13
7.2.90.0040.01116.93
7.2.80.0000.01416.74
7.2.70.0060.00617.08
7.2.60.0060.00816.96
7.2.50.0070.00716.97
7.2.40.0030.01017.02
7.2.30.0000.01316.92
7.2.20.0070.00716.84
7.2.10.0040.01116.91
7.2.00.0020.01018.32
7.1.250.0040.00815.45
7.1.200.0030.01215.77
7.1.100.0160.00318.08
7.1.70.0060.00617.13
7.1.60.0140.01119.12
7.1.50.0230.00034.61
7.1.00.0070.07322.45
7.0.200.0090.00616.85
7.0.60.0030.09019.93
7.0.50.0030.07717.83
7.0.40.0170.08020.20
7.0.30.0230.07320.09
7.0.20.0300.07020.06
7.0.10.0030.04720.17
7.0.00.0100.08020.08
5.6.280.0030.05320.81
5.6.210.0030.08320.48
5.6.200.0070.05018.18
5.6.190.0030.04320.62
5.6.180.0130.05020.43
5.6.170.0400.06020.63
5.6.160.0100.06720.49
5.6.150.0070.08018.23
5.6.140.0100.04718.10
5.6.130.0170.08018.20
5.6.120.0100.07320.97
5.6.110.0170.07321.00
5.6.100.0100.03321.00
5.6.90.0100.05021.03
5.6.80.0100.08020.42
5.6.70.0270.07720.49
5.5.350.0300.07320.39
5.5.340.0100.06317.95
5.5.330.0030.05720.37
5.5.320.0000.04020.28
5.5.310.0200.06020.21
5.5.300.0130.04718.01
5.5.290.0030.06018.00
5.5.280.0070.08720.86
5.5.270.0100.08020.76
5.5.260.0100.07720.86
5.5.250.0030.08320.57
5.5.240.0170.08320.15
5.4.450.0500.05319.42
5.4.440.0600.05719.39
5.4.430.0600.05019.44
5.4.420.0430.05719.17
5.4.410.0600.04719.41
5.4.400.0630.04319.16
5.4.390.0570.05319.09
5.4.380.0570.05318.92
5.4.370.0430.05319.29
5.4.360.0500.06018.69
5.4.350.0470.06018.90
5.4.340.0170.04718.86
5.4.320.0030.06019.04
5.4.310.0100.05019.20
5.4.300.0370.05319.00
5.4.290.0530.04319.06
5.4.280.0630.05319.07
5.4.270.0600.05319.11
5.4.260.0570.05019.15
5.4.250.0100.05018.71
5.4.240.0100.05019.24
5.4.230.0100.05019.14
5.4.220.0370.05318.89
5.4.210.0530.05319.06
5.4.200.0570.05019.08
5.4.190.0630.04719.08
5.4.180.0570.05019.05
5.4.170.0570.05719.09
5.4.160.0570.05319.02
5.4.150.0500.06319.10
5.4.140.0500.05016.48
5.4.130.0530.04016.36
5.4.120.0570.04316.64
5.4.110.0400.05716.13
5.4.100.0430.05016.41
5.4.90.0600.04316.54
5.4.80.0530.04316.55
5.4.70.0270.05716.42
5.4.60.0270.07016.49
5.4.50.0000.07716.05
5.4.40.0030.07016.38
5.4.30.0030.07016.18
5.4.20.0070.06316.43

preferences:
49.74 ms | 400 KiB | 5 Q