3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = '28/5/1972'; $formats = [ 'dd/MM/yyyy', 'd/m/Y', ]; foreach ($formats as $format) { var_dump($format); $intlDateFormatter = new IntlDateFormatter( 'it', IntlDateFormatter::FULL, IntlDateFormatter::FULL, 'Europe/Rome', IntlDateFormatter::GREGORIAN, $format ); $intlDateFormatter->setLenient(false); var_dump($intlDateFormatter->parse($date)); var_dump($intlDateFormatter->getErrorMessage()); $intlDateFormatter->setLenient(true); var_dump($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)
8.3.60.0110.02920.38
8.3.50.0080.02723.16
8.3.40.0060.01321.23
8.3.30.0100.00720.92
8.3.20.0060.00322.71
8.3.10.0080.00025.98
8.3.00.0030.00626.03
8.2.180.0100.02720.63
8.2.170.0100.00622.96
8.2.160.0120.00322.89
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0030.00622.89
8.2.120.0000.00826.35
8.2.110.0100.00022.39
8.2.100.0090.00320.97
8.2.90.0060.00921.41
8.2.80.0070.00220.88
8.2.70.0040.01320.46
8.2.60.0060.00321.18
8.2.50.0040.00420.63
8.2.40.0100.00322.97
8.2.30.0030.00521.86
8.2.20.0000.00920.74
8.2.10.0000.00821.23
8.2.00.0030.00521.21
8.1.280.0070.02125.92
8.1.270.0140.00722.57
8.1.260.0060.00328.09
8.1.250.0080.00028.09
8.1.240.0030.00724.37
8.1.230.0090.00320.64
8.1.220.0060.00320.91
8.1.210.0030.00620.61
8.1.200.0070.00420.36
8.1.190.0000.00820.48
8.1.180.0060.00320.66
8.1.170.0030.00621.91
8.1.160.0000.00923.23
8.1.150.0040.00421.31
8.1.140.0060.00322.67
8.1.130.0030.00520.85
8.1.120.0040.00420.51
8.1.110.0030.00520.64
8.1.100.0080.00020.61
8.1.90.0050.00520.61
8.1.80.0040.00420.48
8.1.70.0040.00420.63
8.1.60.0030.00620.70
8.1.50.0060.00320.73
8.1.40.0030.00720.59
8.1.30.0000.00920.75
8.1.20.0000.00820.81
8.1.10.0000.01020.68
8.1.00.0030.00620.52
8.0.300.0000.00919.97
8.0.290.0080.00519.88
8.0.280.0040.00420.86
8.0.270.0000.00920.48
8.0.260.0060.00320.38
8.0.250.0000.00720.24
8.0.240.0040.00420.18
8.0.230.0050.00320.26
8.0.220.0030.00720.14
8.0.210.0040.00419.98
8.0.200.0000.01020.29
8.0.190.0070.00320.18
8.0.180.0060.00320.10
8.0.170.0040.00420.16
8.0.160.0030.00520.02
8.0.150.0030.00519.96
8.0.140.0040.00420.07
8.0.130.0030.00313.44
8.0.120.0090.00019.87
8.0.110.0000.00820.23
8.0.100.0090.00020.05
8.0.90.0070.00420.08
8.0.80.0080.01620.19
8.0.70.0060.00320.16
8.0.60.0080.00020.22
8.0.50.0040.00420.19
8.0.30.0080.00820.31
8.0.20.0120.01220.18
8.0.10.0090.00020.29
8.0.00.0110.01019.94
7.4.330.0000.00516.85
7.4.320.0040.00420.07
7.4.300.0040.00419.93
7.4.290.0000.00820.00
7.4.280.0030.00719.89
7.4.270.0040.00420.06
7.4.260.0050.00319.93
7.4.250.0030.00619.93
7.4.240.0060.00219.98
7.4.230.0050.00319.95
7.4.220.0140.01120.05
7.4.210.0110.00719.88
7.4.200.0020.00520.16
7.4.160.0090.00919.89
7.4.150.0060.01319.84
7.4.140.0130.00819.76
7.4.130.0080.01519.85
7.4.120.0100.01019.76
7.4.110.0110.00819.94
7.4.100.0040.01420.06
7.4.90.0090.01219.64
7.4.80.0200.00519.66
7.4.70.0120.00619.81
7.4.60.0100.00719.82
7.4.50.0090.00619.55
7.4.40.0120.00619.63
7.4.30.0080.01219.87
7.4.00.0100.00318.22
7.3.330.0000.00513.17
7.3.320.0030.00313.01
7.3.310.0030.00519.46
7.3.300.0040.00419.45
7.3.290.0120.00419.46
7.3.280.0090.00919.60
7.3.270.0140.00719.56
7.3.260.0090.01219.90
7.3.250.0120.00919.57
7.3.240.0130.01019.57
7.3.230.0160.00619.60
7.3.210.0130.00719.74
7.3.200.0110.00819.70
7.3.190.0130.00419.59
7.3.180.0090.00919.89
7.3.170.0100.01419.63
7.3.160.0080.00819.73
7.3.10.0040.01119.80
7.3.00.0030.01019.89
7.2.330.0090.01219.70
7.2.320.0070.01319.74
7.2.310.0090.00919.70
7.2.300.0120.00619.59
7.2.290.0120.00619.86
7.2.130.0030.01020.30
7.2.120.0080.00419.88
7.2.110.0060.00620.02
7.2.100.0100.00020.19
7.2.90.0070.00420.23
7.2.80.0060.00920.20
7.2.70.0080.00820.08
7.2.60.0060.00720.10
7.2.50.0100.00319.99
7.2.40.0070.00720.26
7.2.30.0030.01320.18
7.2.20.0030.01320.21
7.2.10.0070.01020.14
7.2.00.0040.00721.46
7.1.250.0060.00319.28
7.1.200.0140.00319.23
7.1.100.0070.00721.35
7.1.70.0000.00920.60
7.1.60.0060.01320.98
7.1.50.0000.01220.45
7.1.00.0000.08325.83
7.0.200.0030.00720.13
7.0.60.0130.03325.00
7.0.50.0100.07717.92
7.0.40.0130.05023.22
7.0.30.0300.04023.15
7.0.20.0270.04722.98
7.0.10.0030.08323.07
7.0.00.0030.07723.16
5.6.280.0070.03024.32
5.6.210.0030.08723.70
5.6.200.0100.03318.16
5.6.190.0070.04323.47
5.6.180.0330.07323.36
5.6.170.0230.07723.43
5.6.160.0130.07323.56
5.6.150.0030.03718.21
5.6.140.0070.05018.14
5.6.130.0130.08018.18
5.6.120.0100.04724.23
5.6.110.0070.08324.15
5.6.100.0100.08024.14
5.6.90.0100.08024.13
5.6.80.0000.04323.66
5.5.350.0030.05023.69
5.5.340.0070.05017.98
5.5.330.0100.03723.23
5.5.320.0600.05323.30
5.5.310.0270.06323.19
5.5.300.0100.04317.97
5.5.290.0030.08717.91
5.5.280.0130.05723.95
5.5.270.0000.04723.89
5.5.260.0100.07724.18
5.5.250.0070.08023.86
5.5.240.0230.03323.11

preferences:
51.39 ms | 401 KiB | 5 Q