3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = '28/05/1972'; $formats = [ 'dd/MM/yyyy', 'd/m/YYYY', ]; foreach ($formats as $format) { $intlDateFormatter = new IntlDateFormatter('it', 2, -1, 'Europe/Rome', 1, $format); $intlDateFormatter->setLenient(false); $intlDateFormatter->parse($date); var_dump($intlDateFormatter->getErrorMessage()); $intlDateFormatter->setLenient(true); $intlDateFormatter->parse($date); var_dump($intlDateFormatter->getErrorMessage()); }

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)
8.3.60.0110.01822.31
8.3.50.0390.02523.21
8.3.40.0130.00320.79
8.3.30.0110.00421.10
8.3.20.0090.00022.57
8.3.10.0030.00523.86
8.3.00.0040.00426.01
8.2.180.0070.02422.41
8.2.170.0100.00622.96
8.2.160.0090.00622.68
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0090.00022.72
8.2.120.0060.00326.35
8.2.110.0040.00824.53
8.2.100.0000.01221.04
8.2.90.0080.00021.61
8.2.80.0030.00621.15
8.2.70.0030.00620.75
8.2.60.0090.00021.05
8.2.50.0000.01020.63
8.2.40.0070.00324.42
8.2.30.0000.00821.83
8.2.20.0000.00820.83
8.2.10.0030.00521.25
8.2.00.0000.00921.26
8.1.280.0030.02425.92
8.1.270.0100.01022.75
8.1.260.0060.00328.09
8.1.250.0090.00028.09
8.1.240.0050.00526.22
8.1.230.0120.00022.28
8.1.220.0060.00320.91
8.1.210.0070.00420.48
8.1.200.0000.01120.48
8.1.190.0060.00320.48
8.1.180.0030.00620.52
8.1.170.0040.00421.57
8.1.160.0080.00023.12
8.1.150.0080.00021.33
8.1.140.0000.00922.62
8.1.130.0040.00420.83
8.1.120.0030.00520.47
8.1.110.0000.00820.59
8.1.100.0080.00020.58
8.1.90.0040.00420.57
8.1.80.0030.00620.53
8.1.70.0000.00720.50
8.1.60.0040.00420.61
8.1.50.0030.00620.49
8.1.40.0030.00620.65
8.1.30.0030.00621.02
8.1.20.0000.00820.74
8.1.10.0080.00320.41
8.1.00.0060.00320.48
8.0.300.0090.00020.04
8.0.290.0000.00819.75
8.0.280.0000.00820.83
8.0.270.0040.00420.37
8.0.260.0070.00020.43
8.0.250.0000.00720.38
8.0.240.0030.00620.15
8.0.230.0000.00820.13
8.0.220.0030.00520.19
8.0.210.0040.00420.19
8.0.200.0000.01120.12
8.0.190.0060.00320.21
8.0.180.0040.00420.14
8.0.170.0000.00920.11
8.0.160.0030.00619.93
8.0.150.0030.00519.78
8.0.140.0080.00020.05
8.0.130.0030.00313.46
8.0.120.0060.00319.96
8.0.110.0030.00520.28
8.0.100.0000.00819.90
8.0.90.0000.00820.18
8.0.80.0070.01120.25
8.0.70.0030.00620.14
8.0.60.0040.00420.25
8.0.50.0060.00320.32
8.0.30.0140.00620.34
8.0.20.0080.01220.58
8.0.10.0000.00820.15
8.0.00.0090.01020.04
7.4.330.0030.00316.85
7.4.320.0000.00720.11
7.4.300.0030.00620.03
7.4.290.0040.00419.93
7.4.280.0040.00720.07
7.4.270.0000.00820.04
7.4.260.0030.00619.65
7.4.250.0040.00419.85
7.4.240.0030.00519.96
7.4.230.0040.00419.97
7.4.220.0070.01320.09
7.4.210.0070.01020.03
7.4.200.0090.00020.02
7.4.160.0120.00619.94
7.4.150.0150.00519.83
7.4.140.0120.01319.85
7.4.130.0170.00919.92
7.4.120.0050.01419.89
7.4.110.0000.02419.82
7.4.100.0090.00919.88
7.4.90.0090.00919.76
7.4.80.0080.01519.83
7.4.70.0150.00319.93
7.4.60.0040.01519.84
7.4.50.0120.00319.68
7.4.40.0040.01919.92
7.4.30.0060.01220.01
7.4.00.0070.00717.98
7.3.330.0000.00613.33
7.3.320.0000.00513.15
7.3.310.0000.00919.45
7.3.300.0070.00019.38
7.3.290.0060.01019.51
7.3.280.0080.01119.48
7.3.270.0120.00619.85
7.3.260.0030.01519.63
7.3.250.0060.01219.84
7.3.240.0140.00619.76
7.3.230.0120.00619.59
7.3.210.0120.00919.44
7.3.200.0190.00319.39
7.3.190.0100.01019.52
7.3.180.0060.01219.69
7.3.170.0000.01819.63
7.3.160.0060.01419.64
7.3.10.0090.00619.64
7.3.00.0070.01019.88
7.2.330.0120.01219.87
7.2.320.0110.00719.90
7.2.310.0150.00319.73
7.2.300.0170.00719.77
7.2.290.0130.00419.77
7.2.130.0090.00620.11
7.2.120.0030.00920.30
7.2.110.0030.00620.13
7.2.100.0110.00320.23
7.2.90.0120.00320.03
7.2.80.0090.00620.06
7.2.70.0040.01120.16
7.2.60.0090.00620.13
7.2.50.0060.00920.10
7.2.40.0070.00420.22
7.2.30.0030.01020.01
7.2.20.0060.00920.21
7.2.10.0040.01120.20
7.2.00.0020.01221.64
7.1.250.0080.00419.21
7.1.200.0110.00419.15
7.1.100.0000.01021.48
7.1.70.0000.01120.54
7.1.60.0100.00720.68
7.1.50.0070.01720.48
7.1.00.0130.07025.72
7.0.200.0030.00920.27
7.0.60.0170.07024.97
7.0.50.0130.04017.88
7.0.40.0170.07723.03
7.0.30.0230.04323.15
7.0.20.0170.05023.07
7.0.10.0070.07723.17
7.0.00.0100.05323.18
5.6.280.0030.05723.86
5.6.210.0070.07723.80
5.6.200.0030.04018.15
5.6.190.0030.07723.49
5.6.180.0370.04023.40
5.6.170.0230.05323.45
5.6.160.0070.05323.71
5.6.150.0130.03318.19
5.6.140.0070.05018.17
5.6.130.0130.07018.12
5.6.120.0030.04024.22
5.6.110.0030.05724.27
5.6.100.0000.09324.25
5.6.90.0100.07724.21
5.6.80.0070.07723.66
5.5.350.0030.03023.45
5.5.340.0070.08317.95
5.5.330.0030.04723.36
5.5.320.0570.04323.26
5.5.310.0330.06323.20
5.5.300.0130.07718.00
5.5.290.0000.04317.93
5.5.280.0130.07724.15
5.5.270.0030.07323.89
5.5.260.0030.07024.04
5.5.250.0030.04323.78
5.5.240.0230.06323.41

preferences:
41.97 ms | 401 KiB | 5 Q