3v4l.org

run code in 300+ PHP versions simultaneously
<?php $formater = IntlDateFormatter::create('cz_CZ', IntlDateFormatter::MEDIUM, IntlDateFormatter::SHORT); var_dump($formater->format ( new DateTime('now') ));

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)
8.3.60.0070.00717.13
8.3.50.0150.00321.33
8.3.40.0150.00319.34
8.3.30.0030.01119.52
8.3.20.0040.00422.53
8.3.10.0000.00821.93
8.3.00.0040.00422.23
8.2.180.0130.01017.00
8.2.170.0040.01122.96
8.2.160.0140.00720.90
8.2.150.0030.00624.18
8.2.140.0000.00724.66
8.2.130.0080.00021.41
8.2.120.0000.00826.35
8.2.110.0100.00022.13
8.2.100.0080.00421.04
8.2.90.0060.00321.50
8.2.80.0090.00020.72
8.2.70.0000.00920.63
8.2.60.0060.00320.90
8.2.50.0080.00420.50
8.2.40.0030.00624.43
8.2.30.0040.00421.69
8.2.20.0050.00520.81
8.2.10.0040.00421.20
8.2.00.0030.00620.96
8.1.280.0210.00025.92
8.1.270.0090.00922.52
8.1.260.0050.00328.09
8.1.250.0040.00428.09
8.1.240.0100.00024.77
8.1.230.0080.00420.89
8.1.220.0060.00320.79
8.1.210.0060.00320.48
8.1.200.0030.00620.50
8.1.190.0040.00420.22
8.1.180.0060.00320.13
8.1.170.0040.00421.81
8.1.160.0000.00822.91
8.1.150.0080.00021.16
8.1.140.0060.00322.49
8.1.130.0030.00520.77
8.1.120.0080.00020.60
8.1.110.0030.00520.68
8.1.100.0000.00820.64
8.1.90.0080.00020.64
8.1.80.0030.00620.39
8.1.70.0050.00320.65
8.1.60.0100.00020.75
8.1.50.0000.01020.67
8.1.40.0040.00420.65
8.1.30.0000.00920.99
8.1.20.0030.00620.80
8.1.10.0060.00320.71
8.1.00.0090.00020.59
8.0.300.0000.00820.10
8.0.290.0080.00019.88
8.0.280.0000.00720.70
8.0.270.0040.00420.23
8.0.260.0040.00420.21
8.0.250.0000.00720.26
8.0.240.0070.00320.15
8.0.230.0080.00020.20
8.0.220.0000.00820.08
8.0.210.0040.00419.99
8.0.200.0040.00420.12
8.0.190.0000.00820.10
8.0.180.0000.00820.31
8.0.170.0030.00620.08
8.0.160.0030.00619.97
8.0.150.0040.00419.82
8.0.140.0040.00420.19
8.0.130.0050.00013.28
8.0.120.0000.00820.08
8.0.110.0070.00320.32
8.0.100.0050.00320.25
8.0.90.0040.00419.83
8.0.80.0070.01720.34
8.0.70.0040.00420.06
8.0.60.0050.00319.73
8.0.50.0030.00619.77
8.0.30.0120.00720.28
8.0.20.0140.00720.42
8.0.10.0050.00320.21
8.0.00.0120.00719.89
7.4.330.0000.00616.74
7.4.320.0030.00319.80
7.4.300.0030.00519.88
7.4.290.0070.00419.71
7.4.280.0080.00019.93
7.4.270.0080.00019.91
7.4.260.0060.00319.76
7.4.250.0000.00819.82
7.4.240.0000.00819.98
7.4.230.0030.00520.06
7.4.220.0080.01220.00
7.4.210.0110.00819.89
7.4.200.0050.00319.91
7.4.160.0170.00319.73
7.4.150.0160.00619.86
7.4.140.0090.01219.76
7.4.130.0170.00419.87
7.4.120.0100.00919.77
7.4.110.0150.00619.77
7.4.100.0060.01219.74
7.4.90.0040.01519.55
7.4.80.0070.01119.88
7.4.70.0180.00019.90
7.4.60.0180.00019.70
7.4.50.0060.00919.71
7.4.40.0130.01019.66
7.4.30.0070.01419.86
7.4.10.0110.01317.84
7.4.00.0170.00418.39
7.3.330.0000.00513.10
7.3.320.0030.00313.20
7.3.310.0050.00219.43
7.3.300.0040.00419.24
7.3.290.0040.00419.16
7.3.280.0080.01119.49
7.3.270.0120.00919.25
7.3.260.0000.01819.66
7.3.250.0090.01219.48
7.3.240.0070.01119.68
7.3.230.0000.02319.33
7.3.210.0090.01019.54
7.3.200.0060.01619.63
7.3.190.0030.01519.77
7.3.180.0070.01419.73
7.3.170.0030.01419.84
7.3.160.0100.00719.70
7.3.130.0060.01817.49
7.3.120.0150.00917.30
7.3.110.0180.00917.57
7.3.100.0060.00917.63
7.3.90.0060.00317.83
7.3.80.0030.01417.77
7.3.70.0000.01618.00
7.3.60.0030.01017.95
7.3.50.0120.00317.73
7.3.40.0000.00917.58
7.3.30.0030.00717.67
7.3.20.0130.00319.67
7.3.10.0070.00419.31
7.3.00.0070.00719.35
7.2.330.0110.01619.90
7.2.320.0080.01819.61
7.2.310.0100.01019.72
7.2.300.0110.00819.65
7.2.290.0150.00919.63
7.2.260.0150.00918.11
7.2.250.0170.00717.71
7.2.240.0100.00717.86
7.2.230.0000.01418.23
7.2.220.0070.01017.89
7.2.210.0050.00517.74
7.2.200.0090.00618.16
7.2.190.0030.00717.95
7.2.180.0060.00918.05
7.2.170.0000.01518.09
7.2.160.0070.01018.02
7.2.150.0060.01019.89
7.2.140.0070.00719.91
7.2.130.0060.00920.00
7.2.120.0030.01420.08
7.2.110.0130.00620.14
7.2.100.0060.00920.00
7.2.90.0100.00720.11
7.2.80.0030.01420.08
7.2.70.0030.00919.96
7.2.60.0030.01219.77
7.2.50.0090.00319.77
7.2.40.0030.00920.02
7.2.30.0030.00920.11
7.2.20.0000.01120.11
7.2.10.0070.00719.87
7.2.00.0060.00621.46
7.1.330.0060.00918.90
7.1.320.0050.00519.01
7.1.310.0060.00918.66
7.1.300.0030.01218.90
7.1.290.0080.00418.86
7.1.280.0060.00918.98
7.1.270.0090.00619.08
7.1.260.0060.00918.83
7.1.250.0150.00019.00
7.1.240.0030.01519.12
7.1.230.0130.00018.89
7.1.220.0000.01219.07
7.1.210.0090.00619.02
7.1.200.0100.00419.01
7.1.190.0070.00719.04
7.1.180.0030.01018.96
7.1.170.0100.00019.00
7.1.160.0030.00919.15
7.1.150.0060.00318.87
7.1.140.0090.00018.96
7.1.130.0040.01118.81
7.1.120.0030.01019.07
7.1.110.0000.01419.16
7.1.100.0020.01220.39
7.1.90.0060.01018.82
7.1.80.0040.01418.97
7.1.70.0060.00319.90
7.1.60.0070.01319.76
7.1.50.0070.01019.69
7.1.40.0060.00319.11
7.1.30.0030.01018.95
7.1.20.0090.00619.22
7.1.10.0070.00718.89
7.1.00.0050.04022.18
7.0.330.0060.00918.61
7.0.320.0060.00918.64
7.0.310.0000.00918.69
7.0.300.0030.01018.75
7.0.290.0030.01318.74
7.0.280.0000.01018.46
7.0.270.0080.00318.48
7.0.260.0090.00618.57
7.0.250.0000.00918.84
7.0.240.0030.00918.68
7.0.230.0080.00418.94
7.0.220.0030.00718.61
7.0.210.0000.01218.65
7.0.200.0240.01118.50
7.0.190.0040.00418.77
7.0.180.0030.00718.54
7.0.170.0040.01118.67
7.0.160.0040.00818.72
7.0.150.0130.00318.64
7.0.140.0030.01218.73
7.0.130.0000.01418.62
7.0.120.0030.00618.73
7.0.110.0040.01118.49
7.0.100.0090.00318.48
7.0.90.0060.00918.47
7.0.80.0060.00618.82
7.0.70.0090.00918.61
7.0.60.0140.03621.72
7.0.50.0100.04018.28
7.0.40.0090.04119.65
7.0.30.0180.02719.76
7.0.20.0170.04219.83
7.0.10.0060.02319.86
7.0.00.0100.02919.73
5.6.400.0050.00817.21
5.6.390.0120.00617.78
5.6.380.0030.01017.51
5.6.370.0040.00717.50
5.6.360.0030.00617.29
5.6.350.0000.01917.72
5.6.340.0150.00017.59
5.6.330.0030.00617.63
5.6.320.0030.00717.50
5.6.310.0070.00717.52
5.6.300.0080.00817.37
5.6.290.0120.00417.59
5.6.280.0050.02020.86
5.6.270.0000.01517.23
5.6.260.0140.00317.68
5.6.250.0060.01017.45
5.6.240.0130.00317.42
5.6.230.0040.00817.55
5.6.220.0060.01017.64
5.6.210.0100.04320.70
5.6.200.0040.02617.80
5.6.190.0070.02520.51
5.6.180.0180.04520.55
5.6.170.0160.02320.52
5.6.160.0110.03520.28
5.6.150.0050.02517.69
5.6.140.0070.04217.85
5.6.130.0020.04617.95
5.6.120.0030.04720.69
5.6.110.0090.04520.82
5.6.100.0000.05020.90
5.6.90.0060.03520.89
5.6.80.0090.04220.38
5.6.70.0050.00517.24
5.6.60.0040.00717.35
5.6.50.0060.00617.51
5.6.40.0030.00617.41
5.6.30.0060.01017.52
5.6.20.0090.00617.59
5.6.10.0060.01017.49
5.6.00.0100.00317.26
5.5.380.0030.00917.20
5.5.370.0070.00717.60
5.5.360.0090.00617.55
5.5.350.0160.04020.43
5.5.340.0030.02617.71
5.5.330.0120.03720.45
5.5.320.0180.01920.18
5.5.310.0130.02520.31
5.5.300.0070.02317.51
5.5.290.0030.03817.76
5.5.280.0060.02520.76
5.5.270.0100.04520.56
5.5.260.0030.03820.83
5.5.250.0080.04320.17
5.5.240.0150.04120.49
5.5.230.0040.00717.45
5.5.220.0070.01017.54
5.5.210.0080.00417.39
5.5.200.0040.00817.17
5.5.190.0030.00717.46
5.5.180.0070.00417.21
5.5.170.0070.00717.46
5.5.160.0090.00917.51
5.5.150.0000.01917.17
5.5.140.0000.01817.19
5.5.130.0060.00317.84
5.5.120.0090.00617.54
5.5.110.0090.00617.21
5.5.100.0090.00617.28
5.5.90.0080.00817.27
5.5.80.0090.00617.68
5.5.70.0040.01117.13
5.5.60.0070.00717.49
5.5.50.0080.00417.23
5.5.40.0040.01117.38
5.5.30.0030.01317.11
5.5.20.0070.00417.40
5.5.10.0070.00717.40
5.5.00.0070.00716.96

preferences:
56.04 ms | 401 KiB | 5 Q