3v4l.org

run code in 300+ PHP versions simultaneously
<?php $month = DateTime::createFromFormat("Y-M-d", '2014-08-01'); var_dump($month); echo $month;

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)
8.3.60.0120.00318.18
8.3.50.0110.00821.92
8.3.40.0040.01118.76
8.3.30.0080.00618.97
8.3.20.0000.00720.09
8.3.10.0000.00721.83
8.3.00.0050.00319.50
8.2.180.0070.00716.63
8.2.170.0140.00022.96
8.2.160.0070.00720.35
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0090.00319.13
8.2.110.0030.00620.30
8.2.100.0070.00417.97
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0040.00417.61
8.2.60.0060.00317.93
8.2.50.0030.00518.07
8.2.40.0040.00419.82
8.2.30.0000.00718.10
8.2.20.0040.00417.83
8.2.10.0040.00417.92
8.2.00.0050.00217.78
8.1.280.0030.01625.92
8.1.270.0040.00422.05
8.1.260.0090.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00623.95
8.1.230.0110.00018.98
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0030.00617.00
8.1.190.0050.00317.23
8.1.180.0080.00018.10
8.1.170.0000.00818.65
8.1.160.0000.00721.95
8.1.150.0000.00718.85
8.1.140.0000.00717.43
8.1.130.0000.00817.75
8.1.120.0070.00017.48
8.1.110.0000.00817.35
8.1.100.0030.00517.48
8.1.90.0080.00017.37
8.1.80.0000.00717.45
8.1.70.0030.00317.42
8.1.60.0000.00817.50
8.1.50.0000.00917.52
8.1.40.0040.00417.43
8.1.30.0000.00817.43
8.1.20.0050.00317.57
8.1.10.0070.00017.56
8.1.00.0050.00217.53
8.0.300.0000.00718.77
8.0.290.0040.00416.88
8.0.280.0000.00718.35
8.0.270.0050.00317.12
8.0.260.0030.00317.20
8.0.250.0040.00417.09
8.0.240.0000.00717.01
8.0.230.0070.00017.00
8.0.220.0000.00716.83
8.0.210.0000.00716.96
8.0.200.0040.00416.96
8.0.190.0050.00516.97
8.0.180.0060.00316.85
8.0.170.0040.00416.90
8.0.160.0070.00016.99
8.0.150.0030.00516.90
8.0.140.0000.00716.89
8.0.130.0030.00313.39
8.0.120.0090.00016.94
8.0.110.0000.00716.96
8.0.100.0070.00016.93
8.0.90.0080.00016.96
8.0.80.0100.00716.82
8.0.70.0070.00017.05
8.0.60.0040.00416.78
8.0.50.0070.00016.83
8.0.30.0120.00717.11
8.0.20.0100.00717.40
8.0.10.0040.00416.91
8.0.00.0070.01016.68
7.4.330.0000.00415.00
7.4.320.0000.00616.43
7.4.300.0030.00316.45
7.4.290.0040.00416.51
7.4.280.0020.00516.45
7.4.270.0040.00416.33
7.4.260.0070.00016.55
7.4.250.0030.00316.44
7.4.240.0020.00516.49
7.4.230.0070.00016.31
7.4.220.0160.00316.42
7.4.210.0030.01216.53
7.4.200.0070.00016.59
7.4.160.0060.01016.27
7.4.150.0070.01017.40
7.4.140.0100.01017.86
7.4.130.0140.00416.46
7.4.120.0070.01016.43
7.4.110.0130.00916.57
7.4.100.0080.01216.34
7.4.90.0070.00916.54
7.4.80.0040.01619.39
7.4.70.0080.00816.38
7.4.60.0070.01116.60
7.4.50.0040.00416.18
7.4.40.0160.00616.51
7.4.30.0140.00316.64
7.4.00.0130.00315.07
7.3.330.0030.00312.94
7.3.320.0050.00013.10
7.3.310.0000.00716.11
7.3.300.0060.00016.16
7.3.290.0100.00416.20
7.3.280.0040.01416.23
7.3.270.0090.00917.40
7.3.260.0070.01016.40
7.3.250.0070.00916.30
7.3.240.0100.01016.41
7.3.230.0150.00316.39
7.3.210.0130.00316.32
7.3.200.0120.00919.39
7.3.190.0090.00916.48
7.3.180.0080.00816.51
7.3.170.0080.00816.32
7.3.160.0150.00016.20
7.2.330.0060.01216.69
7.2.320.0180.00616.43
7.2.310.0120.00616.45
7.2.300.0110.00616.47
7.2.290.0140.00316.48
7.2.00.0110.00718.98
7.1.100.0000.01118.40
7.1.70.0000.00817.14
7.1.60.0160.00319.32
7.1.50.0090.01316.93
7.1.00.0070.07322.40
7.0.200.0040.00416.95
7.0.140.0000.08021.99
7.0.60.0070.05720.08
7.0.50.0130.07317.89
7.0.40.0130.04019.96
7.0.30.0300.07320.23
7.0.20.0200.04320.30
7.0.10.0130.05320.16
7.0.00.0170.03020.12
5.6.280.0070.06720.90
5.6.210.0070.03720.74
5.6.200.0030.04718.18
5.6.190.0030.04720.49
5.6.180.0270.07720.39
5.6.170.0270.06020.34
5.6.160.0070.08320.43
5.6.150.0100.06018.22
5.6.140.0030.05318.18
5.6.130.0100.06318.10
5.6.120.0170.08021.00
5.6.110.0100.06321.14
5.6.100.0000.04321.10
5.6.90.0070.04721.09
5.6.80.0100.07720.40
5.5.350.0170.06720.45
5.5.340.0030.04317.98
5.5.330.0170.03020.21
5.5.320.0370.05720.18
5.5.310.0400.06320.21
5.5.300.0030.07017.91
5.5.290.0070.08017.88
5.5.280.0100.07320.87
5.5.270.0200.06020.84
5.5.260.0070.04320.86
5.5.250.0030.08720.55
5.5.240.0130.03320.25
5.4.450.0330.06319.52
5.4.440.0730.07019.13
5.4.430.0800.04719.54
5.4.420.0670.00019.32
5.4.410.0630.00019.41
5.4.400.0630.00019.18
5.4.390.0630.00018.92
5.4.380.0670.00019.00
5.4.370.0630.00019.14
5.4.360.0630.00018.98
5.4.350.0670.00018.95
5.4.340.0040.04011.97
5.4.320.0070.03612.45
5.4.310.0040.04012.45
5.4.300.0040.03812.45
5.4.290.0060.03812.45
5.4.280.0060.03612.34
5.4.270.0060.03712.34
5.4.260.0070.03812.34
5.4.250.0030.04012.34
5.4.240.0020.03912.35
5.4.230.0060.03812.34
5.4.220.0070.03712.34
5.4.210.0080.04712.34
5.4.200.0080.04512.34
5.4.190.0080.05212.34
5.4.180.0040.04112.33
5.4.170.0120.03112.34
5.4.160.0110.03312.34
5.4.150.0080.04312.34
5.4.140.0080.03712.02
5.4.130.0060.03512.01
5.4.120.0080.03611.96
5.4.110.0040.03711.96
5.4.100.0110.03011.96
5.4.90.0020.04011.96
5.4.80.0130.04311.96
5.4.70.0060.03511.96
5.4.60.0060.03411.96
5.4.50.0080.03611.96
5.4.40.0060.03511.95
5.4.30.0030.04111.95
5.4.20.0070.04011.95
5.4.10.0070.03511.95
5.4.00.0060.03611.44
5.3.290.0040.05212.80
5.3.280.0050.03912.71
5.3.270.0130.03712.73
5.3.260.0060.04912.72
5.3.250.0080.07712.72
5.3.240.0080.03812.72
5.3.230.0080.04212.71
5.3.220.0110.04412.68
5.3.210.0140.03612.68
5.3.200.0110.05312.68
5.3.190.0090.04712.68
5.3.180.0060.03812.68
5.3.170.0080.05112.67
5.3.160.0060.04012.67
5.3.150.0120.04312.68
5.3.140.0090.04512.66
5.3.130.0070.04512.66
5.3.120.0100.04212.65
5.3.110.0070.03912.66
5.3.100.0080.03712.12
5.3.90.0130.04312.08
5.3.80.0070.03812.08
5.3.70.0080.04012.07
5.3.60.0070.03812.06
5.3.50.0090.03612.00
5.3.40.0110.03512.00
5.3.30.0060.03911.94
5.3.20.0070.04011.72
5.3.10.0040.03911.69
5.3.00.0080.03611.67
5.2.170.0040.0369.18
5.2.160.0060.0309.18
5.2.150.0040.0389.18
5.2.140.0060.0319.18
5.2.130.0060.0389.14
5.2.120.0060.0339.14
5.2.110.0060.0329.14
5.2.100.0070.0269.14
5.2.90.0120.0289.14
5.2.80.0080.0409.13
5.2.70.0090.0459.14
5.2.60.0070.0399.09
5.2.50.0070.0299.06
5.2.40.0050.0309.03
5.2.30.0060.0299.01
5.2.20.0070.0329.00
5.2.10.0080.0348.92
5.2.00.0160.0358.77
5.1.60.0080.0278.07
5.1.50.0070.0248.06
5.1.40.0050.0268.04
5.1.30.0030.0288.39
5.1.20.0040.0278.41
5.1.10.0040.0288.14
5.1.00.0040.0298.14
5.0.50.0010.0276.62
5.0.40.0070.0226.47
5.0.30.0080.0466.29
5.0.20.0070.0226.26
5.0.10.0020.0256.24
5.0.00.0030.0316.23
4.4.90.0020.0164.78
4.4.80.0050.0134.75
4.4.70.0030.0164.75
4.4.60.0030.0164.75
4.4.50.0030.0174.77
4.4.40.0020.0284.71
4.4.30.0040.0154.76
4.4.20.0010.0204.85
4.4.10.0040.0264.85
4.4.00.0040.0284.75
4.3.110.0040.0174.67
4.3.100.0040.0144.66
4.3.90.0010.0174.63
4.3.80.0040.0294.58
4.3.70.0030.0184.63
4.3.60.0030.0154.63
4.3.50.0020.0174.63
4.3.40.0050.0224.53
4.3.30.0000.0183.27
4.3.20.0050.0143.26
4.3.10.0030.0213.22
4.3.00.0100.0177.14

preferences:
37.42 ms | 400 KiB | 5 Q