3v4l.org

run code in 300+ PHP versions simultaneously
<?php $locale = "de"; $intlTimezone = \IntlTimeZone::createDefault(); $dateTimezone = $intlTimezone->toDateTimeZone(); $calendar = new \IntlGregorianCalendar($intlTimezone, $locale); $dateFormatter = \IntlDateFormatter::create($locale, 2, -1, $intlTimezone, $calendar, "dd.MM.y"); $time = DateTimeImmutable::createFromFormat("Y-m-d", "978-12-27", $dateTimezone); var_dump($time); var_dump($time->format("d.m.Y")); var_dump($dateFormatter->format($time));

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)
8.3.80.0060.00621.43
8.3.70.0140.01019.75
8.3.60.0030.01721.68
8.3.50.0100.00720.59
8.3.40.0140.00321.10
8.3.30.0140.00321.10
8.3.20.0040.00424.23
8.3.10.0030.00625.82
8.3.00.0000.00825.85
8.2.200.0100.00319.88
8.2.190.0150.00021.66
8.2.180.0190.00620.25
8.2.170.0130.00321.07
8.2.160.0120.00922.96
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0060.00326.16
8.2.120.0060.00323.27
8.2.110.0110.00024.60
8.2.100.0060.00621.03
8.2.90.0040.00420.97
8.2.80.0040.00421.18
8.2.70.0030.00621.05
8.2.60.0060.00321.16
8.2.50.0070.00320.88
8.2.40.0050.00523.31
8.2.30.0040.00421.43
8.2.20.0000.00821.25
8.2.10.0050.00322.99
8.2.00.0060.00322.53
8.1.290.0060.00630.84
8.1.280.0130.00725.92
8.1.270.0050.00521.26
8.1.260.0090.00026.35
8.1.250.0060.00328.09
8.1.240.0120.01222.40
8.1.230.0060.00624.04
8.1.220.0070.00320.77
8.1.210.0030.00622.00
8.1.200.0070.00320.25
8.1.190.0000.00920.35
8.1.180.0000.01020.53
8.1.170.0000.00921.65
8.1.160.0080.00021.20
8.1.150.0040.00421.23
8.1.140.0030.00524.57
8.1.130.0050.00322.46
8.1.120.0000.00820.55
8.1.110.0030.00620.46
8.1.100.0120.00020.57
8.1.90.0000.00820.43
8.1.80.0040.00420.49
8.1.70.0090.00020.36
8.1.60.0060.00320.54
8.1.50.0060.00320.61
8.1.40.0060.00320.37
8.1.30.0030.00620.56
8.1.20.0060.00320.80
8.1.10.0060.00320.71
8.1.00.0040.00420.46
8.0.300.0050.00322.10
8.0.290.0040.00419.88
8.0.280.0050.00220.64
8.0.270.0040.00420.33
8.0.260.0070.00020.80
8.0.250.0040.00420.23
8.0.240.0030.00620.22
8.0.230.0050.00320.18
8.0.220.0030.00820.00
8.0.210.0050.00320.11
8.0.200.0040.00420.22
8.0.190.0030.00620.17
8.0.180.0000.00920.20
8.0.170.0090.00020.04
8.0.160.0090.00020.25
8.0.150.0030.00619.93
8.0.140.0000.00820.10
8.0.130.0030.00313.30
8.0.120.0000.00820.08
8.0.110.0000.00820.24
8.0.100.0000.00820.23
8.0.90.0090.00020.18
8.0.80.0100.00720.22
8.0.70.0040.00420.27
8.0.60.0040.00419.91
8.0.50.0050.00320.14
8.0.30.0050.01420.22
8.0.20.0130.00820.50
8.0.10.0000.00819.97
8.0.00.0110.00919.97
7.4.330.0050.00015.55
7.4.320.0030.00519.82
7.4.300.0030.00319.79
7.4.290.0040.00419.87
7.4.280.0040.00419.87
7.4.270.0050.00319.89
7.4.260.0040.00419.59
7.4.250.0000.00819.68
7.4.240.0030.00619.93
7.4.230.0040.00419.88
7.4.220.0030.00619.80
7.4.210.0070.01019.80
7.4.200.0050.00219.80
7.4.160.0130.00919.89
7.4.140.0140.00719.87
7.4.130.0170.00319.83
7.4.120.0090.00919.66
7.4.110.0060.01319.84
7.4.100.0100.01719.77
7.4.90.0040.01519.83
7.4.80.0060.01319.83
7.4.70.0200.00619.69
7.4.60.0130.00619.86
7.4.50.0060.00919.75
7.4.40.0060.01319.65
7.4.00.0040.01418.16
7.3.330.0000.00513.00
7.3.320.0030.00313.04
7.3.310.0040.00419.67
7.3.300.0050.00319.54
7.3.290.0040.00419.30
7.3.280.0170.01019.49
7.3.260.0090.00919.43
7.3.240.0110.01119.52
7.3.230.0100.01019.62
7.3.210.0120.00819.53
7.3.200.0050.01119.50
7.3.190.0110.00819.23
7.3.180.0070.01019.41
7.3.170.0120.00819.51
7.3.160.0070.01319.44
7.3.00.0490.00717.57
7.2.330.0160.00319.80
7.2.320.0100.01019.69
7.2.310.0110.00619.68
7.2.300.0090.00919.79
7.2.290.0150.00319.64
7.2.130.0560.00717.82
7.2.120.0480.00318.00
7.2.110.0660.01218.04
7.2.100.0480.00317.97
7.2.90.0710.01018.11
7.2.80.0630.01318.00
7.2.70.0830.00318.02
7.2.60.0890.01018.12
7.2.50.0480.00617.95
7.2.40.0490.00918.26
7.2.30.0560.00318.09
7.2.20.0390.00918.07
7.2.10.0310.00918.16
7.2.00.0710.01118.24
7.1.250.0930.01017.06
7.0.330.0680.00716.69
5.6.380.0000.01717.17

preferences:
31.93 ms | 401 KiB | 5 Q