3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = '28/05/1972'; $formats = [ 'dd/MM/yyyy', 'd/m/Y', ]; foreach ($formats as $format) { var_dump($format); $intlDateFormatter = new IntlDateFormatter( 'en_US', IntlDateFormatter::FULL, IntlDateFormatter::FULL, 'America/Los_Angeles', IntlDateFormatter::GREGORIAN, $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)
8.3.60.0110.01820.63
8.3.50.0150.02223.20
8.3.40.0160.00020.94
8.3.30.0130.00320.98
8.3.20.0050.00322.46
8.3.10.0060.00324.16
8.3.00.0060.00325.90
8.2.180.0200.02320.50
8.2.170.0080.01522.96
8.2.160.0070.00722.64
8.2.150.0060.00324.18
8.2.140.0090.00024.66
8.2.130.0040.00422.70
8.2.120.0000.00826.35
8.2.110.0070.00324.32
8.2.100.0030.01020.93
8.2.90.0060.00321.45
8.2.80.0060.00321.05
8.2.70.0060.00320.34
8.2.60.0060.00320.93
8.2.50.0040.00420.50
8.2.40.0040.00722.84
8.2.30.0050.00321.77
8.2.20.0040.00420.85
8.2.10.0080.00021.10
8.2.00.0040.00421.02
8.1.280.0060.02925.92
8.1.270.0070.01122.58
8.1.260.0060.00328.09
8.1.250.0040.00428.09
8.1.240.0050.00526.03
8.1.230.0060.00622.01
8.1.220.0090.00020.75
8.1.210.0070.00420.36
8.1.200.0080.00320.23
8.1.190.0060.00320.23
8.1.180.0040.00420.53
8.1.170.0000.00821.59
8.1.160.0080.00022.95
8.1.150.0080.00021.16
8.1.140.0060.00322.62
8.1.130.0030.00520.77
8.1.120.0000.00920.59
8.1.110.0030.00620.50
8.1.100.0080.00020.73
8.1.90.0000.01020.45
8.1.80.0000.00820.47
8.1.70.0000.00920.62
8.1.60.0060.00320.82
8.1.50.0060.00320.66
8.1.40.0000.00920.68
8.1.30.0030.00621.10
8.1.20.0030.00620.72
8.1.10.0060.00320.64
8.1.00.0080.00020.67
8.0.300.0000.00820.04
8.0.290.0030.00519.88
8.0.280.0080.00020.72
8.0.270.0050.00320.29
8.0.260.0030.00620.27
8.0.250.0080.00020.32
8.0.240.0000.00820.21
8.0.230.0040.00420.06
8.0.220.0050.00520.07
8.0.210.0080.00020.14
8.0.200.0030.00720.05
8.0.190.0060.00320.21
8.0.180.0030.00619.98
8.0.170.0060.00320.27
8.0.160.0030.00619.79
8.0.150.0040.00419.77
8.0.140.0040.00419.88
8.0.130.0000.00513.38
8.0.120.0000.00920.06
8.0.110.0000.00820.00
8.0.100.0030.00520.21
8.0.90.0080.00020.34
8.0.80.0160.00320.31
8.0.70.0030.00620.12
8.0.60.0060.00319.86
8.0.50.0000.00819.97
8.0.30.0110.01020.07
8.0.20.0120.01020.35
8.0.10.0040.00420.29
8.0.00.0100.01219.96
7.4.330.0050.00016.79
7.4.320.0000.00720.05
7.4.300.0030.00619.96
7.4.290.0040.00420.00
7.4.280.0070.00319.89
7.4.270.0080.00019.84
7.4.260.0030.00519.75
7.4.250.0060.00319.88
7.4.240.0040.00419.89
7.4.230.0000.00719.93
7.4.220.0100.01019.71
7.4.210.0060.00920.01
7.4.200.0040.00419.89
7.4.160.0140.00319.62
7.4.150.0110.00819.94
7.4.140.0100.01419.74
7.4.130.0150.00819.74
7.4.120.0090.01019.68
7.4.110.0100.01019.63
7.4.100.0100.01419.91
7.4.90.0120.00619.79
7.4.80.0060.02119.78
7.4.70.0090.00919.61
7.4.60.0120.00619.82
7.4.50.0110.00719.77
7.4.40.0110.00719.72
7.4.30.0090.00919.71
7.4.00.0070.01218.27
7.3.330.0000.00613.17
7.3.320.0000.00513.20
7.3.310.0030.00619.35
7.3.300.0080.00019.54
7.3.290.0130.00719.41
7.3.280.0120.00719.48
7.3.270.0120.00820.02
7.3.260.0090.01020.00
7.3.250.0060.01319.55
7.3.240.0050.01319.83
7.3.230.0100.01019.82
7.3.210.0170.00919.63
7.3.200.0120.00619.44
7.3.190.0150.00319.86
7.3.180.0150.00619.60
7.3.170.0090.00919.69
7.3.160.0080.01019.56
7.3.120.0100.01018.16
7.3.110.0040.01517.92
7.3.100.0040.00917.87
7.3.90.0110.00017.73
7.3.80.0060.00918.25
7.3.70.0150.00017.94
7.3.60.0060.00618.04
7.3.50.0030.01318.00
7.3.40.0070.00717.96
7.3.30.0030.00918.11
7.3.20.0110.00819.57
7.3.10.0180.00019.62
7.3.00.0000.01219.52
7.2.330.0120.01219.82
7.2.320.0060.01219.67
7.2.310.0030.01519.48
7.2.300.0090.01219.60
7.2.290.0180.00019.86
7.2.250.0130.00618.37
7.2.240.0150.00718.01
7.2.230.0040.01218.34
7.2.220.0040.01118.27
7.2.210.0000.01618.34
7.2.200.0000.01018.02
7.2.190.0090.00618.09
7.2.180.0060.01217.97
7.2.170.0030.00718.30
7.2.60.0150.00020.07
7.2.00.0060.00623.11
7.1.330.0030.01019.02
7.1.320.0000.01518.94
7.1.310.0070.00718.91
7.1.300.0080.00419.13
7.1.290.0070.00319.01
7.1.280.0000.01018.89
7.1.270.0070.01018.89
7.1.260.0060.01019.04
7.1.200.0060.01019.01
7.1.100.0000.01021.63
7.1.70.0000.01420.64
7.1.60.0100.01320.64
7.1.50.0100.01620.44
7.1.00.0070.07325.82
7.0.200.0060.00320.14
7.0.60.0100.08024.95
7.0.50.0100.04317.82
7.0.40.0100.05023.08
7.0.30.0270.07723.02
7.0.20.0200.06023.12
7.0.10.0130.06322.98
7.0.00.0100.08022.98
5.6.280.0030.03323.96
5.6.210.0170.06723.57
5.6.200.0000.04318.09
5.6.190.0130.06323.23
5.6.180.0370.04723.38
5.6.170.0200.04323.36
5.6.160.0030.08323.50
5.6.150.0030.04018.15
5.6.140.0030.04318.11
5.6.130.0070.08718.11
5.6.120.0000.04724.23
5.6.110.0070.09024.02
5.6.100.0030.08324.24
5.6.90.0070.10024.18
5.6.80.0300.05023.61
5.5.350.0000.03723.44
5.5.340.0100.07717.98
5.5.330.0070.09023.21
5.5.320.0530.06323.18
5.5.310.0230.07023.57
5.5.300.0070.06017.96
5.5.290.0030.04017.91
5.5.280.0070.08324.12
5.5.270.0130.07723.83
5.5.260.0130.06023.98
5.5.250.0030.04723.67
5.5.240.0200.08023.23

preferences:
51.1 ms | 401 KiB | 5 Q