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) { $intlDateFormatter = new IntlDateFormatter( 'it', IntlDateFormatter::FULL, IntlDateFormatter::NONE, 'Europe/Rome', 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)
8.3.60.0130.01620.50
8.3.50.0100.02523.21
8.3.40.0100.00620.93
8.3.30.0140.00320.94
8.3.20.0050.00322.68
8.3.10.0030.00624.13
8.3.00.0060.00325.98
8.2.180.0100.02022.41
8.2.170.0160.00022.96
8.2.160.0110.00822.77
8.2.150.0030.00624.18
8.2.140.0060.00324.66
8.2.130.0060.00322.96
8.2.120.0060.00326.35
8.2.110.0070.00324.67
8.2.100.0090.00321.05
8.2.90.0000.00821.47
8.2.80.0030.00621.04
8.2.70.0050.00520.75
8.2.60.0000.00821.05
8.2.50.0050.00520.63
8.2.40.0030.00624.66
8.2.30.0040.00421.73
8.2.20.0050.00320.75
8.2.10.0080.00021.14
8.2.00.0030.00621.36
8.1.280.0130.01625.92
8.1.270.0030.01622.61
8.1.260.0060.00328.09
8.1.250.0030.00628.09
8.1.240.0070.00326.16
8.1.230.0090.00322.29
8.1.220.0030.00620.91
8.1.210.0030.00720.35
8.1.200.0040.00720.48
8.1.190.0070.00320.50
8.1.180.0040.00420.53
8.1.170.0000.00921.50
8.1.160.0050.00323.05
8.1.150.0080.00021.24
8.1.140.0040.00422.70
8.1.130.0030.00520.86
8.1.120.0000.00820.52
8.1.110.0030.00520.59
8.1.100.0080.00020.55
8.1.90.0060.00320.63
8.1.80.0050.00320.50
8.1.70.0050.00320.50
8.1.60.0030.00620.52
8.1.50.0030.00620.61
8.1.40.0060.00320.69
8.1.30.0030.00621.01
8.1.20.0080.00020.59
8.1.10.0030.00720.52
8.1.00.0030.00520.69
8.0.300.0040.00420.07
8.0.290.0040.00419.75
8.0.280.0000.00820.84
8.0.270.0090.00020.41
8.0.260.0040.00420.33
8.0.250.0080.00020.22
8.0.240.0030.00520.29
8.0.230.0040.00420.02
8.0.220.0040.00420.21
8.0.210.0080.00020.13
8.0.200.0030.00620.27
8.0.190.0060.00320.24
8.0.180.0000.00820.04
8.0.170.0030.00620.18
8.0.160.0050.00520.08
8.0.150.0040.00420.11
8.0.140.0040.00420.03
8.0.130.0000.00713.41
8.0.120.0000.00819.94
8.0.110.0030.00620.17
8.0.100.0080.00020.06
8.0.90.0030.00520.26
8.0.80.0040.01419.92
8.0.70.0060.00320.30
8.0.60.0000.00819.96
8.0.50.0060.00320.27
8.0.30.0120.00620.25
8.0.20.0100.01220.28
8.0.10.0090.00020.41
8.0.00.0110.00920.16
7.4.330.0030.00316.67
7.4.320.0040.00420.10
7.4.300.0040.00419.89
7.4.290.0040.00420.03
7.4.280.0040.00720.04
7.4.270.0040.00419.92
7.4.260.0060.00319.79
7.4.250.0060.00319.95
7.4.240.0030.00519.99
7.4.230.0040.00419.85
7.4.220.0190.00619.88
7.4.210.0130.01020.00
7.4.200.0040.00420.00
7.4.160.0100.00719.91
7.4.150.0090.00919.87
7.4.140.0090.01119.82
7.4.130.0120.01419.89
7.4.120.0090.00919.77
7.4.110.0090.01119.93
7.4.100.0090.00919.73
7.4.90.0090.00919.75
7.4.80.0190.00819.87
7.4.70.0110.00819.84
7.4.60.0150.00519.83
7.4.50.0100.00719.94
7.4.40.0070.01119.66
7.4.30.0150.00919.84
7.4.00.0090.00618.06
7.3.330.0050.00013.16
7.3.320.0030.00313.17
7.3.310.0040.00419.61
7.3.300.0040.00419.55
7.3.290.0060.01119.49
7.3.280.0060.01319.51
7.3.270.0090.00919.36
7.3.260.0150.00319.58
7.3.250.0130.00619.63
7.3.240.0080.01019.85
7.3.230.0100.01019.50
7.3.210.0070.01419.39
7.3.200.0100.01019.79
7.3.190.0090.00919.63
7.3.180.0120.00619.66
7.3.170.0070.01019.50
7.3.160.0090.00919.36
7.2.330.0140.00719.76
7.2.320.0060.01219.45
7.2.310.0060.01619.73
7.2.300.0150.00919.79
7.2.290.0100.00719.43
7.2.60.0120.00620.07
7.2.00.0040.01123.11
7.1.200.0040.00819.28
7.1.100.0310.00721.58
7.1.70.0030.00920.84
7.1.60.0110.00721.11
7.1.50.0070.01820.50
7.1.00.0030.08025.90
7.0.200.0060.00620.50
7.0.60.0170.04025.15
7.0.50.0030.06717.80
7.0.40.0100.08323.06
7.0.30.0230.04723.14
7.0.20.0370.07723.09
7.0.10.0100.07723.21
7.0.00.0070.05023.16
5.6.280.0070.03324.32
5.6.210.0030.05323.70
5.6.200.0130.03018.19
5.6.190.0000.05723.46
5.6.180.0500.06323.57
5.6.170.0170.04323.36
5.6.160.0070.05023.30
5.6.150.0000.04318.14
5.6.140.0070.06018.14
5.6.130.0170.07018.18
5.6.120.0000.04324.16
5.6.110.0200.07024.11
5.6.100.0030.07024.07
5.6.90.0070.06024.13
5.6.80.0130.05323.73
5.5.350.0000.05023.67
5.5.340.0070.08317.91
5.5.330.0100.05323.38
5.5.320.0570.05023.27
5.5.310.0200.04323.16
5.5.300.0030.05717.88
5.5.290.0070.03717.96
5.5.280.0100.05723.89
5.5.270.0100.08323.95
5.5.260.0070.06323.92
5.5.250.0100.03323.81
5.5.240.0070.08323.34

preferences:
47 ms | 401 KiB | 5 Q