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::SHORT, IntlDateFormatter::NONE, 'Europe/Rome', IntlDateFormatter::GREGORIAN ); $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)
8.3.70.0100.02120.50
8.3.60.0110.01820.75
8.3.50.0070.02823.16
8.3.40.0060.00920.76
8.3.30.0090.00621.10
8.3.20.0080.00022.55
8.3.10.0040.00424.27
8.3.00.0000.00825.86
8.2.180.0090.01922.42
8.2.170.0100.01322.96
8.2.160.0040.01122.74
8.2.150.0000.00924.18
8.2.140.0060.00324.66
8.2.130.0080.00022.77
8.2.120.0060.00326.35
8.2.110.0030.00724.55
8.2.100.0140.00021.16
8.2.90.0060.00321.58
8.2.80.0080.00021.05
8.2.70.0000.01020.75
8.2.60.0060.00321.05
8.2.50.0000.00920.50
8.2.40.0030.00624.64
8.2.30.0040.00421.70
8.2.20.0030.00520.76
8.2.10.0040.00421.31
8.2.00.0030.00521.33
8.1.280.0100.01725.92
8.1.270.0100.01022.63
8.1.260.0060.00328.09
8.1.250.0000.00828.09
8.1.240.0060.00326.32
8.1.230.0120.00022.27
8.1.220.0080.00020.77
8.1.210.0030.00720.48
8.1.200.0040.00720.36
8.1.190.0000.00920.36
8.1.180.0090.00020.66
8.1.170.0060.00321.63
8.1.160.0050.00323.15
8.1.150.0000.00921.27
8.1.140.0060.00322.72
8.1.130.0030.00520.79
8.1.120.0000.00820.51
8.1.110.0040.00420.45
8.1.100.0050.00320.48
8.1.90.0100.00020.43
8.1.80.0080.00020.52
8.1.70.0000.00820.55
8.1.60.0040.00420.71
8.1.50.0040.00420.63
8.1.40.0040.00420.67
8.1.30.0000.00921.03
8.1.20.0030.00520.84
8.1.10.0110.00520.56
8.1.00.0030.00620.55
8.0.300.0000.00819.97
8.0.290.0040.00419.75
8.0.280.0000.00820.82
8.0.270.0000.00920.33
8.0.260.0050.00220.45
8.0.250.0040.00420.23
8.0.240.0050.00320.18
8.0.230.0050.00220.16
8.0.220.0040.00420.06
8.0.210.0000.00820.27
8.0.200.0030.00620.30
8.0.190.0030.00620.19
8.0.180.0030.00620.01
8.0.170.0090.00020.06
8.0.160.0000.00820.24
8.0.150.0080.00019.88
8.0.140.0080.00020.08
8.0.130.0030.00313.36
8.0.120.0040.00420.09
8.0.110.0040.00419.93
8.0.100.0000.00820.22
8.0.90.0060.00320.10
8.0.80.0070.01620.15
8.0.70.0000.00920.03
8.0.60.0000.00820.28
8.0.50.0030.00620.29
8.0.30.0080.01220.11
8.0.20.0100.01220.32
8.0.10.0030.00520.35
8.0.00.0120.01020.01
7.4.330.0020.00216.84
7.4.320.0030.00620.10
7.4.300.0000.00719.80
7.4.290.0000.00720.06
7.4.280.0040.00719.98
7.4.270.0040.00419.79
7.4.260.0000.00819.77
7.4.250.0050.00319.98
7.4.240.0060.00220.02
7.4.230.0070.00319.88
7.4.220.0060.01920.04
7.4.210.0040.01420.16
7.4.200.0000.00720.09
7.4.160.0100.00719.85
7.4.150.0100.01019.95
7.4.140.0170.00519.90
7.4.130.0180.00619.91
7.4.120.0060.01219.86
7.4.110.0160.00319.84
7.4.100.0110.00719.92
7.4.90.0090.00919.70
7.4.80.0130.01219.80
7.4.70.0090.00919.77
7.4.60.0070.01119.81
7.4.50.0060.00919.87
7.4.40.0170.00319.83
7.4.30.0110.00719.85
7.4.00.0110.00518.19
7.3.330.0030.00313.21
7.3.320.0000.00613.04
7.3.310.0040.00419.24
7.3.300.0040.00419.42
7.3.290.0060.01219.51
7.3.280.0080.01019.59
7.3.270.0030.01519.51
7.3.260.0120.00619.55
7.3.250.0120.00619.67
7.3.240.0090.01119.62
7.3.230.0100.01019.61
7.3.210.0070.01519.97
7.3.200.0090.01619.67
7.3.190.0140.00519.66
7.3.180.0000.01819.89
7.3.170.0040.01419.63
7.3.160.0060.01219.67
7.3.120.0100.01317.94
7.3.110.0070.01117.93
7.3.100.0070.01317.65
7.3.90.0030.00618.25
7.3.80.0000.01717.94
7.3.70.0030.00918.02
7.3.60.0100.00317.83
7.3.50.0040.00717.80
7.3.40.0040.01117.84
7.3.30.0060.00917.96
7.3.20.0080.00819.67
7.3.10.0040.01119.81
7.3.00.0000.01419.74
7.2.330.0130.00919.99
7.2.320.0110.01119.84
7.2.310.0200.00019.89
7.2.300.0080.01519.92
7.2.290.0100.00719.48
7.2.250.0100.01318.30
7.2.240.0140.01018.09
7.2.230.0080.00818.20
7.2.220.0030.01218.14
7.2.210.0080.00418.12
7.2.200.0100.00718.21
7.2.190.0090.00918.32
7.2.180.0110.00418.34
7.2.170.0000.01118.24
7.2.60.0050.00520.05
7.2.00.0030.01023.01
7.1.330.0090.00919.47
7.1.320.0060.01018.88
7.1.310.0000.01219.19
7.1.300.0060.00919.27
7.1.290.0030.00619.02
7.1.280.0090.00618.91
7.1.270.0070.01119.30
7.1.260.0040.01419.11
7.1.200.0030.01319.16
7.1.100.0070.00721.25
7.1.70.0030.01720.58
7.1.60.0160.00020.75
7.1.50.0070.01820.42
7.1.00.0130.07025.82
7.0.200.0000.01220.55
7.0.60.0130.04024.98
7.0.50.0100.07317.81
7.0.40.0000.06023.04
7.0.30.0300.05723.05
7.0.20.0200.07023.20
7.0.10.0170.08723.14
7.0.00.0100.08723.16
5.6.280.0030.03324.27
5.6.210.0070.05723.81
5.6.200.0030.04018.21
5.6.190.0030.05323.51
5.6.180.0470.05723.46
5.6.170.0200.08323.56
5.6.160.0070.05023.29
5.6.150.0070.05018.21
5.6.140.0070.07718.11
5.6.130.0130.05718.11
5.6.120.0030.04024.16
5.6.110.0030.07724.15
5.6.100.0130.08024.02
5.6.90.0170.05724.28
5.6.80.0030.04023.48
5.5.350.0030.03323.41
5.5.340.0100.06717.89
5.5.330.0130.03323.39
5.5.320.0300.07323.11
5.5.310.0000.05723.32
5.5.300.0130.07717.88
5.5.290.0000.04317.98
5.5.280.0100.08323.86
5.5.270.0070.08723.99
5.5.260.0070.07324.04
5.5.250.0100.04023.77
5.5.240.0130.07723.48

preferences:
53.82 ms | 401 KiB | 5 Q