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( '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)
8.3.60.0100.02520.67
8.3.50.0140.02223.04
8.3.40.0170.00021.17
8.3.30.0030.01420.98
8.3.20.0080.00022.63
8.3.10.0080.00026.01
8.3.00.0060.00326.02
8.2.180.0130.02320.38
8.2.170.0080.00822.96
8.2.160.0120.00322.78
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0060.00323.07
8.2.120.0060.00326.35
8.2.110.0130.00024.30
8.2.100.0060.00621.16
8.2.90.0030.00621.66
8.2.80.0030.00621.28
8.2.70.0090.00020.63
8.2.60.0050.00521.05
8.2.50.0090.00320.63
8.2.40.0030.00722.97
8.2.30.0040.00421.86
8.2.20.0000.00920.85
8.2.10.0000.00821.28
8.2.00.0000.00821.36
8.1.280.0200.02325.92
8.1.270.0120.00922.68
8.1.260.0060.00328.09
8.1.250.0000.00828.09
8.1.240.0100.01326.29
8.1.230.0080.00322.35
8.1.220.0060.00320.91
8.1.210.0060.00320.48
8.1.200.0050.00520.38
8.1.190.0090.00020.38
8.1.180.0000.00820.53
8.1.170.0040.00421.77
8.1.160.0030.00523.26
8.1.150.0040.00421.36
8.1.140.0000.00822.70
8.1.130.0000.00820.82
8.1.120.0000.00820.39
8.1.110.0060.00320.65
8.1.100.0040.00420.66
8.1.90.0000.00820.49
8.1.80.0040.00420.59
8.1.70.0030.00520.45
8.1.60.0060.00320.75
8.1.50.0060.00320.66
8.1.40.0000.01020.63
8.1.30.0000.00920.76
8.1.20.0000.00820.80
8.1.10.0070.00320.73
8.1.00.0000.00920.42
8.0.300.0030.00620.04
8.0.290.0000.01019.88
8.0.280.0040.00420.93
8.0.270.0050.00320.51
8.0.260.0050.00320.48
8.0.250.0020.00520.33
8.0.240.0070.00020.29
8.0.230.0040.00420.09
8.0.220.0060.00620.15
8.0.210.0060.00320.13
8.0.200.0070.00320.23
8.0.190.0040.00420.15
8.0.180.0080.00020.18
8.0.170.0090.00020.41
8.0.160.0030.00620.15
8.0.150.0090.00020.13
8.0.140.0040.00420.05
8.0.130.0000.00513.39
8.0.120.0030.00620.09
8.0.110.0000.00820.04
8.0.100.0000.00820.24
8.0.90.0040.00420.16
8.0.80.0160.00720.02
8.0.70.0030.00620.07
8.0.60.0060.00320.11
8.0.50.0080.00020.31
8.0.30.0100.00920.34
8.0.20.0120.00920.33
8.0.10.0000.00820.21
8.0.00.0110.01019.94
7.4.330.0050.00016.66
7.4.320.0030.00320.11
7.4.300.0030.00620.01
7.4.290.0080.00019.86
7.4.280.0030.00719.90
7.4.270.0000.00719.97
7.4.260.0000.00719.79
7.4.250.0030.00619.99
7.4.240.0060.00220.03
7.4.230.0040.00420.04
7.4.220.0150.00320.05
7.4.210.0150.00019.80
7.4.200.0030.00520.16
7.4.160.0110.00819.81
7.4.150.0190.00019.97
7.4.140.0100.01219.69
7.4.130.0120.01219.82
7.4.120.0070.01119.90
7.4.110.0080.01219.91
7.4.100.0130.00619.99
7.4.90.0160.00319.79
7.4.80.0120.00919.80
7.4.70.0130.01019.96
7.4.60.0150.00419.68
7.4.50.0130.00319.77
7.4.40.0060.01219.70
7.4.30.0060.02119.85
7.4.00.0100.00818.25
7.3.330.0000.00513.03
7.3.320.0060.00013.09
7.3.310.0040.00419.43
7.3.300.0070.00019.47
7.3.290.0070.00919.42
7.3.280.0110.01019.51
7.3.270.0100.01019.73
7.3.260.0120.00619.50
7.3.250.0100.00919.76
7.3.240.0150.00719.72
7.3.230.0090.00919.78
7.3.210.0060.01219.63
7.3.200.0080.01119.76
7.3.190.0120.00619.54
7.3.180.0050.01419.80
7.3.170.0040.01919.71
7.3.160.0060.01019.46
7.3.120.0120.00917.96
7.3.110.0150.00417.73
7.3.100.0140.00318.20
7.3.90.0030.00917.73
7.3.80.0040.01518.08
7.3.70.0030.00917.89
7.3.60.0070.00718.04
7.3.50.0030.00617.93
7.3.40.0040.00417.74
7.3.30.0030.01417.75
7.3.20.0060.01019.79
7.3.10.0000.01219.73
7.3.00.0050.01019.68
7.2.330.0030.01819.61
7.2.320.0180.00319.70
7.2.310.0120.00619.57
7.2.300.0060.01219.46
7.2.290.0060.01219.92
7.2.250.0180.00418.52
7.2.240.0090.00618.19
7.2.230.0030.01018.20
7.2.220.0080.00418.27
7.2.210.0040.01518.38
7.2.200.0080.00618.11
7.2.190.0110.00318.43
7.2.180.0090.00618.44
7.2.170.0060.00618.41
7.2.130.0060.00920.20
7.2.120.0070.00720.17
7.2.110.0030.01020.13
7.2.100.0100.00719.91
7.2.90.0000.01420.09
7.2.80.0070.00719.46
7.2.70.0030.01719.78
7.2.60.0060.01219.98
7.2.50.0000.01620.05
7.2.40.0070.00719.79
7.2.30.0030.01219.87
7.2.20.0000.01419.84
7.2.10.0070.00720.22
7.2.00.0060.00621.38
7.1.330.0070.00719.06
7.1.320.0030.00719.27
7.1.310.0100.00719.27
7.1.300.0000.01419.28
7.1.290.0030.00918.95
7.1.280.0000.00919.18
7.1.270.0040.00419.23
7.1.260.0160.00018.99
7.1.250.0040.01119.12
7.1.240.0120.00319.31
7.1.230.0070.00718.95
7.1.220.0000.01119.07
7.1.210.0070.00719.16
7.1.200.0020.01019.11
7.1.190.0070.00719.22
7.1.180.0040.01418.97
7.1.170.0030.01019.05
7.1.160.0160.00019.10
7.1.150.0140.00019.15
7.1.140.0000.01619.02
7.1.130.0080.00319.07
7.1.120.0030.01318.95
7.1.110.0150.00019.36
7.1.100.0020.00920.40
7.1.90.0030.01019.17
7.1.80.0040.01119.24
7.1.70.0060.00619.90
7.1.60.0040.01419.75
7.1.50.0100.00219.80
7.1.40.0060.00319.23
7.1.30.0040.00419.14
7.1.20.0030.01319.14
7.1.10.0040.01119.15
7.1.00.0020.04722.36
7.0.330.0090.00919.02
7.0.320.0080.00818.57
7.0.310.0080.01318.59
7.0.300.0060.00918.50
7.0.290.0110.00718.40
7.0.280.0130.00318.73
7.0.270.0030.01018.66
7.0.260.0040.00818.51
7.0.250.0030.01318.73
7.0.240.0030.01018.80
7.0.230.0080.00418.85
7.0.220.0040.01518.70
7.0.210.0060.00918.75
7.0.200.0060.00719.76
7.0.190.0000.01718.73
7.0.180.0070.00718.69
7.0.170.0030.01318.69
7.0.160.0040.01218.43
7.0.150.0070.00418.66
7.0.140.0070.00718.76
7.0.130.0070.00718.64
7.0.120.0000.01018.95
7.0.110.0000.01418.47
7.0.100.0050.00518.86
7.0.90.0000.01018.70
7.0.80.0040.00918.54
7.0.70.0120.00318.73
7.0.60.0070.02321.85
7.0.50.0100.03818.27
7.0.40.0080.03619.69
7.0.30.0190.04219.93
7.0.20.0150.04619.85
7.0.10.0050.02619.80
7.0.00.0070.04519.92
5.6.380.0000.01517.38
5.6.370.0140.00817.28
5.6.360.0070.00717.20
5.6.350.0040.01217.05
5.6.340.0000.01617.13
5.6.330.0030.01417.21
5.6.320.0030.01317.45
5.6.310.0120.00017.79
5.6.300.0090.00917.38
5.6.290.0070.00417.31
5.6.280.0030.02320.85
5.6.270.0030.00717.44
5.6.260.0070.01017.41
5.6.250.0070.01017.50
5.6.240.0070.00317.44
5.6.230.0070.00717.71
5.6.220.0040.00817.70
5.6.210.0070.04720.74
5.6.200.0030.02417.81
5.6.190.0060.04720.53
5.6.180.0240.02020.55
5.6.170.0160.04320.60
5.6.160.0050.03720.54
5.6.150.0040.03117.91
5.6.140.0030.04517.84
5.6.130.0070.02717.78
5.6.120.0080.02320.90
5.6.110.0160.04020.82
5.6.100.0110.04320.88
5.6.90.0120.03720.66
5.6.80.0050.04820.45
5.6.70.0040.01117.27
5.6.60.0100.00717.37
5.6.50.0040.01217.51
5.6.40.0040.01117.37
5.6.30.0060.01017.23
5.6.20.0050.00517.53
5.6.10.0060.00617.27
5.6.00.0090.00317.56
5.5.380.0050.01011.12
5.5.370.0100.00211.12
5.5.360.0070.01010.92
5.5.350.0050.02917.19
5.5.340.0130.04014.48
5.5.330.0060.04517.17
5.5.320.0300.03417.14
5.5.310.0170.01817.20
5.5.300.0120.04014.57
5.5.290.0070.04514.42
5.5.280.0080.04517.45
5.5.270.0070.04117.61
5.5.260.0100.03717.56
5.5.250.0130.03817.38
5.5.240.0100.02017.21
5.5.230.0070.00711.01
5.5.220.0160.00010.96
5.5.210.0050.00910.59
5.5.200.0090.00610.73
5.5.190.0080.00810.97
5.5.180.0000.00910.88
5.5.170.0060.00610.75
5.5.160.0070.00210.50
5.5.150.0040.01110.71
5.5.140.0060.00610.65
5.5.130.0050.00510.75
5.5.120.0030.00710.72
5.5.110.0110.00010.78
5.5.100.0030.01010.82
5.5.90.0080.00510.52
5.5.80.0070.00410.53
5.5.70.0060.00610.68
5.5.60.0040.00810.71
5.5.50.0040.00810.55
5.5.40.0050.00510.81
5.5.30.0080.00310.35
5.5.20.0110.00010.82
5.5.10.0030.00910.98
5.5.00.0080.00310.55

preferences:
53.64 ms | 404 KiB | 6 Q