3v4l.org

run code in 300+ PHP versions simultaneously
<?php setlocale(LC_ALL, 'ru_RU'); $date = DateTime::createFromFormat('d F Y', '8 января 2014'); var_dump($date); var_dump($date->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)
8.3.60.0030.01016.75
8.3.50.0110.00822.92
8.3.40.0140.00018.96
8.3.30.0070.01419.16
8.3.20.0000.00720.49
8.3.10.0130.00019.13
8.3.00.0030.00519.63
8.2.180.0090.00917.00
8.2.170.0160.00422.96
8.2.160.0030.01020.70
8.2.150.0070.00024.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0090.00021.19
8.2.110.0050.00520.72
8.2.100.0060.00618.22
8.2.90.0080.00319.35
8.2.80.0030.00618.00
8.2.70.0090.00017.86
8.2.60.0030.00518.05
8.2.50.0000.01018.07
8.2.40.0040.00418.28
8.2.30.0090.00319.57
8.2.20.0050.00217.98
8.2.10.0080.00018.18
8.2.00.0040.00417.86
8.1.280.0140.00325.92
8.1.270.0040.00424.17
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00322.26
8.1.230.0080.00319.25
8.1.220.0030.00617.78
8.1.210.0050.00518.77
8.1.200.0050.00517.60
8.1.190.0030.00617.36
8.1.180.0100.00018.10
8.1.170.0070.00418.90
8.1.160.0040.00422.01
8.1.150.0070.00218.92
8.1.140.0040.00417.65
8.1.130.0040.00417.89
8.1.120.0070.00017.71
8.1.110.0030.00617.70
8.1.100.0020.00517.71
8.1.90.0040.00417.78
8.1.80.0000.00717.67
8.1.70.0030.00317.66
8.1.60.0030.00517.80
8.1.50.0000.00817.80
8.1.40.0060.00317.80
8.1.30.0040.00417.88
8.1.20.0000.00817.86
8.1.10.0000.00717.83
8.1.00.0000.00717.58
8.0.300.0040.00418.77
8.0.290.0080.00017.00
8.0.280.0000.00718.55
8.0.270.0030.00317.44
8.0.260.0030.00317.29
8.0.250.0030.00317.21
8.0.240.0040.00417.33
8.0.230.0070.00017.38
8.0.220.0000.00717.36
8.0.210.0000.00817.12
8.0.200.0000.00717.33
8.0.190.0040.00417.29
8.0.180.0050.00517.16
8.0.170.0060.00317.33
8.0.160.0000.00717.24
8.0.150.0050.00317.23
8.0.140.0030.00517.27
8.0.130.0060.00013.73
8.0.120.0030.00617.19
8.0.110.0040.00417.24
8.0.100.0000.00817.15
8.0.90.0000.00717.31
8.0.80.0100.00717.32
8.0.70.0040.00417.36
8.0.60.0030.00617.22
8.0.50.0040.00417.22
8.0.30.0060.01317.40
8.0.20.0100.00817.46
8.0.10.0040.00417.32
8.0.00.0120.00917.16
7.4.330.0050.00015.29
7.4.320.0030.00316.77
7.4.300.0060.00016.74
7.4.290.0090.00016.84
7.4.280.0000.00716.73
7.4.270.0070.00016.82
7.4.260.0030.00716.77
7.4.250.0040.00416.78
7.4.240.0050.00216.80
7.4.230.0000.00716.61
7.4.220.0160.00816.86
7.4.210.0030.01416.96
7.4.200.0020.00516.71
7.4.160.0030.01316.75
7.4.150.0120.00617.40
7.4.140.0140.00317.86
7.4.130.0080.01116.82
7.4.120.0120.00516.76
7.4.110.0100.00616.98
7.4.100.0090.01417.04
7.4.90.0060.01116.96
7.4.80.0110.00919.39
7.4.70.0150.00316.91
7.4.60.0100.00716.82
7.4.50.0000.00416.83
7.4.40.0110.00616.97
7.4.30.0180.00316.91
7.4.00.0110.00715.28
7.3.330.0000.00613.37
7.3.320.0040.00413.42
7.3.310.0030.00516.68
7.3.300.0040.00416.62
7.3.290.0030.01016.70
7.3.280.0080.00816.58
7.3.270.0090.00917.40
7.3.260.0120.00416.61
7.3.250.0170.00516.64
7.3.240.0120.00616.70
7.3.230.0120.00616.95
7.3.210.0080.00816.87
7.3.200.0170.00619.39
7.3.190.0100.01016.63
7.3.180.0030.01316.88
7.3.170.0090.01216.89
7.3.160.0160.00016.63
7.2.330.0000.01716.69
7.2.320.0140.00916.74
7.2.310.0070.01416.78
7.2.300.0060.01516.61
7.2.290.0150.00617.01
7.2.80.0290.00716.24
7.2.60.0090.00616.87
7.2.00.0060.00919.43
7.1.200.0030.00915.84
7.1.100.0220.01317.78
7.1.70.0000.00817.21
7.1.60.0000.02419.61
7.1.50.0060.01517.23
7.1.00.0030.07722.47
7.0.200.0000.01016.86
7.0.140.0000.08021.97
7.0.60.0130.07719.85
7.0.50.0030.07017.82
7.0.40.0030.04720.21
7.0.30.0430.04020.18
7.0.20.0330.07020.20
7.0.10.0130.04020.09
7.0.00.0030.06020.00
5.6.280.0130.06320.89
5.6.210.0100.08720.76
5.6.200.0000.06018.23
5.6.190.0030.04720.61
5.6.180.0300.07320.49
5.6.170.0300.08020.50
5.6.160.0070.04020.45
5.6.150.0030.08318.23
5.6.140.0000.07018.13
5.6.130.0030.04018.18
5.6.120.0070.04021.13
5.6.110.0130.05320.98
5.6.100.0170.06720.98
5.6.90.0130.06021.11
5.6.80.0030.08020.50
5.6.70.2730.03020.52
5.5.350.0130.08720.42
5.5.340.0070.04017.92
5.5.330.0070.07320.36
5.5.320.0230.04320.18
5.5.310.0130.04720.29
5.5.300.0000.05017.91
5.5.290.0000.04317.97
5.5.280.0130.05720.66
5.5.270.0130.03320.72
5.5.260.0070.08320.83
5.5.250.0100.08020.54
5.5.240.0230.06020.18
5.4.450.0300.03719.22
5.4.440.0300.04019.24
5.4.430.0230.04019.27
5.4.420.0400.04319.38
5.4.410.0270.05019.45
5.4.400.0130.04319.07
5.4.390.0400.05018.89
5.4.380.0300.05018.61
5.4.370.0270.05718.76
5.4.360.0200.06018.65
5.4.350.0430.06718.61
5.4.340.0370.05018.57
5.4.320.0060.03712.48
5.4.310.0060.03812.48
5.4.300.0050.03712.48
5.4.290.0050.03912.48
5.4.280.0050.03612.38
5.4.270.0070.03412.38
5.4.260.0080.03612.38
5.4.250.0060.03812.38
5.4.240.0070.04412.38
5.4.230.0060.04212.38
5.4.220.0060.03712.37
5.4.210.0080.03312.37
5.4.200.0090.03612.38
5.4.190.0080.03612.37
5.4.180.0050.03712.37
5.4.170.0080.03612.38
5.4.160.0070.03512.38
5.4.150.0050.04212.37
5.4.140.0070.03512.06
5.4.130.0060.03412.04
5.4.120.0090.03212.00
5.4.110.0060.03512.00
5.4.100.0050.03612.00
5.4.90.0040.04212.00
5.4.80.0080.03712.00
5.4.70.0060.03511.99
5.4.60.0090.04311.99
5.4.50.0050.03612.00
5.4.40.0090.03111.98
5.4.30.0070.03411.98
5.4.20.0060.03611.98
5.4.10.0050.03811.98
5.4.00.0060.03811.46
5.3.290.0090.03812.80
5.3.280.0060.05112.71
5.3.270.0090.04412.72
5.3.260.0090.03512.72
5.3.250.0060.03812.72
5.3.240.0060.03812.72
5.3.230.0070.03712.71
5.3.220.0100.03412.68
5.3.210.0080.03712.68
5.3.200.0100.03212.68
5.3.190.0070.03712.68
5.3.180.0090.03412.68
5.3.170.0100.03412.66
5.3.160.0070.03512.67
5.3.150.0100.03512.67
5.3.140.0080.03812.66
5.3.130.0060.04012.66
5.3.120.0110.03512.66
5.3.110.0060.03912.66
5.3.100.0090.03412.12
5.3.90.0100.03512.09
5.3.80.0060.03912.09
5.3.70.0090.03512.09
5.3.60.0050.03812.07
5.3.50.0070.03612.02
5.3.40.0040.03912.02
5.3.30.0070.03411.98
5.3.20.0040.03811.76
5.3.10.0070.03411.73
5.3.00.0050.04011.71
5.2.170.0070.0419.21
5.2.160.0060.0339.22
5.2.150.0080.0289.22
5.2.140.0110.0359.21
5.2.130.0100.0409.17
5.2.120.0090.0379.18
5.2.110.0090.0399.18
5.2.100.0030.0449.18
5.2.90.0040.0419.18
5.2.80.0090.0389.18
5.2.70.0060.0399.18
5.2.60.0080.0399.13
5.2.50.0110.0359.09
5.2.40.0120.0319.07
5.2.30.0040.0419.05
5.2.20.0060.0379.04
5.2.10.0080.0348.95
5.2.00.0070.0348.82
5.1.60.0050.0248.10
5.1.50.0040.0258.09
5.1.40.0040.0248.08
5.1.30.0040.0268.43
5.1.20.0060.0248.45
5.1.10.0040.0268.18
5.1.00.0050.0248.17
5.0.50.0050.0196.65
5.0.40.0040.0196.51
5.0.30.0010.0336.32
5.0.20.0040.0186.30
5.0.10.0070.0166.27
5.0.00.0020.0316.26
4.4.90.0030.0154.78
4.4.80.0040.0144.75
4.4.70.0040.0144.75
4.4.60.0030.0154.75
4.4.50.0020.0164.77
4.4.40.0030.0244.71
4.4.30.0050.0134.76
4.4.20.0030.0154.85
4.4.10.0030.0154.85
4.4.00.0020.0254.76
4.3.110.0020.0164.67
4.3.100.0030.0144.66
4.3.90.0040.0134.63
4.3.80.0020.0254.58
4.3.70.0030.0144.63
4.3.60.0050.0124.63
4.3.50.0030.0164.63
4.3.40.0040.0234.54
4.3.30.0030.0153.31
4.3.20.0040.0143.29
4.3.10.0020.0153.25
4.3.00.0030.01718.16

preferences:
39.52 ms | 401 KiB | 5 Q