3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime(null, new DateTimeZone('Europe/London')); $france = new \IntlDateFormatter( 'fr_FR', \IntlDateFormatter::NONE, \IntlDateFormatter::NONE, $date->getTimezone() ); $uk = new \IntlDateFormatter( 'en_GB', \IntlDateFormatter::NONE, \IntlDateFormatter::NONE, $date->getTimezone() ); $us = new \IntlDateFormatter( 'en_US', \IntlDateFormatter::NONE, \IntlDateFormatter::NONE, $date->getTimezone() ); echo $france->format($date) . PHP_EOL; echo $uk->format($date) . PHP_EOL; echo $us->format($date) . PHP_EOL; echo $date->format('F j, Y, g:i a');

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)
8.3.60.0100.01020.50
8.3.50.0120.00923.11
8.3.40.0110.00621.45
8.3.30.0100.00721.52
8.3.20.0080.00022.79
8.3.10.0080.00024.27
8.3.00.0030.00622.93
8.2.180.0070.01622.42
8.2.170.0140.00722.96
8.2.160.0160.00622.98
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00320.88
8.2.110.0140.01122.52
8.2.100.0080.00821.16
8.2.90.0030.00621.89
8.2.80.0030.00621.13
8.2.70.0100.00721.13
8.2.60.0000.00921.18
8.2.50.0110.00321.00
8.2.40.0000.00924.25
8.2.30.0090.00321.37
8.2.20.0030.00621.12
8.2.10.0040.00421.43
8.2.00.0000.00821.34
8.1.280.0130.00325.92
8.1.270.0060.00322.83
8.1.260.0000.00926.35
8.1.250.0060.00328.09
8.1.240.0070.00425.94
8.1.230.0030.01021.14
8.1.220.0030.00621.13
8.1.210.0000.00920.86
8.1.200.0180.00020.75
8.1.190.0070.00420.60
8.1.180.0100.00820.47
8.1.170.0000.00922.09
8.1.160.0030.00624.54
8.1.150.0030.00621.56
8.1.140.0000.00920.86
8.1.130.0030.00621.14
8.1.120.0080.00020.87
8.1.110.0000.01021.02
8.1.100.0030.00621.05
8.1.90.0050.00320.91
8.1.80.0060.00620.86
8.1.70.0040.00420.89
8.1.60.0070.00420.87
8.1.50.0070.00320.99
8.1.40.0030.00720.93
8.1.30.0000.01021.22
8.1.20.0000.01021.37
8.1.10.0090.00020.90
8.1.00.0040.00420.85
8.0.300.0150.00420.16
8.0.290.0030.00720.13
8.0.280.0030.00520.98
8.0.270.0040.00420.73
8.0.260.0040.00420.65
8.0.250.0000.00820.55
8.0.240.0030.00920.48
8.0.230.0000.00820.57
8.0.220.0040.00420.50
8.0.210.0040.00420.62
8.0.200.0000.00820.43
8.0.190.0060.00320.48
8.0.180.0050.00520.41
8.0.170.0030.00620.45
8.0.160.0030.00620.59
8.0.150.0050.00320.23
8.0.140.0030.00620.51
8.0.130.0070.00013.47
8.0.120.0050.00520.30
8.0.110.0000.00820.63
8.0.100.0030.00620.51
8.0.90.0060.00320.16
8.0.80.0100.00720.70
8.0.70.0060.00320.39
8.0.60.0000.00920.60
8.0.50.0040.00420.10
8.0.30.0100.01120.62
8.0.20.0090.01120.59
8.0.10.0000.00920.70
8.0.00.0100.01420.34
7.4.330.0050.00015.08
7.4.320.0070.00420.33
7.4.300.0030.00520.34
7.4.290.0050.00320.32
7.4.280.0000.00920.13
7.4.270.0000.00820.31
7.4.260.0030.00620.03
7.4.250.0040.00420.32
7.4.240.0020.00720.37
7.4.230.0060.00320.13
7.4.220.0120.00920.19
7.4.210.0100.00620.41
7.4.200.0040.00420.21
7.4.160.0060.01420.09
7.4.150.0070.01320.01
7.4.140.0120.01420.20
7.4.130.0110.00920.24
7.4.120.0100.01020.18
7.4.110.0090.01120.20
7.4.100.0140.00720.13
7.4.90.0090.01220.09
7.4.80.0030.02120.01
7.4.70.0070.01419.91
7.4.60.0060.01220.12
7.4.50.0070.00320.05
7.4.40.0100.00920.23
7.4.30.0140.01120.26
7.4.00.0070.01018.46
7.3.330.0070.00013.25
7.3.320.0050.00013.25
7.3.310.0000.00819.79
7.3.300.0050.00319.80
7.3.290.0040.00419.88
7.3.280.0090.01019.61
7.3.270.0130.00719.96
7.3.260.0150.01219.58
7.3.250.0090.01120.06
7.3.240.0090.00920.15
7.3.230.0060.01519.95
7.3.210.0100.01020.04
7.3.200.0070.01719.82
7.3.190.0120.00619.81
7.3.180.0030.01619.53
7.3.170.0090.01519.98
7.3.160.0150.00619.94
7.3.120.0120.01317.95
7.3.110.0100.00718.22
7.3.100.0040.01518.29
7.3.90.0060.00918.17
7.3.80.0070.01018.11
7.3.70.0000.01318.31
7.3.60.0090.00618.13
7.3.50.0040.01518.14
7.3.40.0030.01218.05
7.3.30.0070.01118.18
7.3.20.0060.00919.95
7.3.10.0140.00519.81
7.3.00.0130.01119.68
7.2.330.0100.01019.99
7.2.320.0130.00720.12
7.2.310.0080.01720.44
7.2.300.0070.01419.89
7.2.290.0040.02220.30
7.2.240.0070.01018.86
7.2.230.0110.00718.56
7.2.220.0040.01418.80
7.2.210.0090.00618.46
7.2.200.0060.01018.18
7.2.190.0030.01018.37
7.2.180.0100.00618.53
7.2.170.0070.01018.24
7.2.160.0030.00818.63
7.2.150.0050.00820.25
7.2.140.0060.00920.41
7.2.130.0170.01220.38
7.2.120.0120.01420.38
7.2.110.0120.01019.99
7.2.100.0130.00820.39
7.2.90.0190.00420.17
7.2.80.0110.01020.23
7.2.70.0120.00720.35
7.2.60.0100.00820.17
7.2.50.0080.01220.21
7.2.40.0070.00920.37
7.2.30.0140.00720.31
7.2.20.0070.01120.42
7.2.10.0120.00720.46
7.2.00.0050.01221.30
7.1.330.0090.00619.17
7.1.320.0060.00619.19
7.1.310.0030.00918.95
7.1.300.0090.00919.34
7.1.290.0100.00319.30
7.1.280.0140.00319.26
7.1.270.0000.01619.42
7.1.260.0030.00919.51
7.1.250.0130.00619.26
7.1.200.0030.01319.32
7.1.100.0070.01121.68
7.1.70.0040.00420.75
7.1.60.0130.00721.24
7.1.50.0140.01420.84
7.1.00.0070.07725.97
7.0.200.0090.00620.21
7.0.60.0070.08023.38
7.0.50.0100.08017.93
7.0.40.0130.06723.36
7.0.30.0400.05723.32
7.0.20.0300.07723.27
7.0.10.0070.05323.20
7.0.00.0130.08723.11
5.6.280.0000.07024.48
5.6.210.0170.05023.98
5.6.200.0000.06718.16
5.6.190.0000.08023.65
5.6.180.3430.05023.64
5.6.170.0370.03323.94
5.6.160.0070.06723.56
5.6.150.0030.06318.12
5.6.140.0100.08018.21
5.6.130.0030.06318.12
5.6.120.0170.07724.45
5.6.110.0000.04724.45
5.6.100.0030.04024.32
5.6.90.0170.07324.29
5.6.80.0070.07024.01
5.6.70.2200.02723.66
5.5.350.0070.06323.97
5.5.340.0030.08317.95
5.5.330.0030.04723.38
5.5.320.0370.05723.35
5.5.310.0270.04723.35
5.5.300.0130.07317.90
5.5.290.0070.05318.01
5.5.280.0030.04324.11
5.5.270.0000.04324.14
5.5.260.0100.08324.14
5.5.250.0070.07723.85
5.5.240.0330.06723.84
5.4.450.0530.05719.33
5.4.440.0500.06019.64
5.4.430.0600.05719.27
5.4.420.0470.05019.60
5.4.410.0530.06019.36
5.4.400.0670.04719.20
5.4.390.0630.04719.27
5.4.380.0470.05019.28
5.4.370.0430.05319.26
5.4.360.0500.06018.92
5.4.350.0670.04718.90
5.4.340.0630.04019.19
5.4.320.0530.05019.18
5.4.310.0570.05018.81
5.4.300.0600.05019.26
5.4.290.0570.05019.27
5.4.280.0670.05019.27
5.4.270.0700.06319.08
5.4.260.0570.05318.91
5.4.250.0400.05018.99
5.4.240.0430.05018.94
5.4.230.0370.05319.27
5.4.220.0570.05319.16
5.4.210.0370.05718.87
5.4.200.0400.05316.75
5.4.190.0500.04318.87
5.4.180.0400.05319.13
5.4.170.0400.06018.94
5.4.160.0400.05318.94
5.4.150.0400.05319.17
5.4.140.0400.05016.50
5.4.130.0330.05716.23
5.4.120.0370.05316.56
5.4.110.0470.04016.30
5.4.100.0370.06716.43
5.4.90.0530.05316.39
5.4.80.0530.04716.42
5.4.70.0570.05016.35
5.4.60.0570.04716.41
5.4.50.0670.04316.19
5.4.40.0470.06016.24
5.4.30.0770.04716.48
5.4.20.0770.06316.43
5.4.10.0500.05016.47
5.4.00.0600.04716.01

preferences:
57.71 ms | 401 KiB | 5 Q