3v4l.org

run code in 300+ PHP versions simultaneously
<?php $formatter = new IntlDateFormatter( 'nl_NL', IntlDateFormatter::FULL, IntlDateFormatter::FULL, 'Europe/Amsterdam', IntlDateFormatter::GREGORIAN, "Y-MM-dd" ); echo $formatter->format( new DateTime('2017-01-01 12:00:00', new DateTimeZone('Europe/Amsterdam')) );

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)
8.3.60.0040.01821.68
8.3.50.0130.00619.78
8.3.40.0090.00921.12
8.3.30.0130.00321.36
8.3.20.0150.00022.79
8.3.10.0080.00024.64
8.3.00.0100.00023.04
8.2.180.0110.01121.77
8.2.170.0070.01022.96
8.2.160.0130.00321.88
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0080.00022.62
8.2.120.0040.00426.35
8.2.110.0030.00722.47
8.2.100.0000.01221.03
8.2.90.0120.00521.46
8.2.80.0060.00321.18
8.2.70.0030.00620.75
8.2.60.0000.00821.30
8.2.50.0060.00321.47
8.2.40.0030.00624.57
8.2.30.0040.00821.73
8.2.20.0000.00821.25
8.2.10.0000.00821.37
8.2.00.0030.00621.27
8.1.280.0130.00925.92
8.1.270.0040.00424.51
8.1.260.0080.00026.35
8.1.250.0030.00628.09
8.1.240.0100.00026.42
8.1.230.0240.00320.83
8.1.220.0040.00420.91
8.1.210.0060.00320.73
8.1.200.0040.00720.60
8.1.190.0040.00420.50
8.1.180.0070.00420.43
8.1.170.0030.00621.86
8.1.160.0090.00021.38
8.1.150.0000.00921.28
8.1.140.0050.00322.80
8.1.130.0030.00523.11
8.1.120.0040.00420.71
8.1.110.0050.00520.75
8.1.100.0000.00920.74
8.1.90.0080.00020.63
8.1.80.0000.00820.73
8.1.70.0000.00720.57
8.1.60.0030.00720.76
8.1.50.0000.00820.64
8.1.40.0060.00320.72
8.1.30.0080.00020.71
8.1.20.0090.00020.73
8.1.10.0040.00420.83
8.1.00.0040.00420.68
8.0.300.0060.00320.77
8.0.290.0040.00420.13
8.0.280.0020.00521.00
8.0.270.0000.00820.18
8.0.260.0000.00822.23
8.0.250.0000.00720.34
8.0.240.0000.00920.34
8.0.230.0000.00720.20
8.0.220.0000.00820.16
8.0.210.0040.00420.20
8.0.200.0040.00420.41
8.0.190.0030.00720.27
8.0.180.0000.01420.23
8.0.170.0090.00020.16
8.0.160.0000.00820.06
8.0.150.0110.00020.13
8.0.140.0030.00620.14
8.0.130.0030.00313.30
8.0.120.0030.00520.14
8.0.110.0000.00820.21
8.0.100.0080.00020.09
8.0.90.0000.00920.22
8.0.80.0120.00620.09
8.0.70.0040.00420.09
8.0.60.0000.00820.43
8.0.50.0030.00620.26
8.0.30.0090.01220.39
8.0.20.0150.00720.46
8.0.10.0000.00920.42
8.0.00.0110.00819.98
7.4.330.0000.00515.55
7.4.320.0040.00419.93
7.4.300.0050.00219.89
7.4.290.0050.00419.64
7.4.280.0040.00419.86
7.4.270.0040.00419.71
7.4.260.0040.00419.88
7.4.250.0040.00419.89
7.4.240.0100.00020.08
7.4.230.0040.00419.89
7.4.220.0060.01320.04
7.4.210.0070.01420.11
7.4.200.0000.00820.16
7.4.160.0120.00819.93
7.4.150.0120.00919.95
7.4.140.0120.00819.78
7.4.130.0110.00820.04
7.4.120.0080.01419.77
7.4.110.0180.00019.72
7.4.100.0150.00319.95
7.4.90.0090.00919.93
7.4.80.0130.00719.88
7.4.70.0060.01219.91
7.4.60.0140.01019.70
7.4.50.0040.01419.56
7.4.40.0060.01219.82
7.4.30.0060.01219.92
7.4.00.0060.01218.54
7.3.330.0060.00013.01
7.3.320.0050.00013.11
7.3.310.0060.00319.42
7.3.300.0000.00719.52
7.3.290.0080.00919.51
7.3.280.0090.01019.48
7.3.270.0160.00319.63
7.3.260.0090.00919.51
7.3.250.0080.01719.84
7.3.240.0100.00919.68
7.3.230.0090.00919.61
7.3.210.0090.01219.71
7.3.200.0090.00920.04
7.3.190.0060.01219.73
7.3.180.0140.00519.46
7.3.170.0110.01419.67
7.3.160.0090.00919.63
7.2.330.0090.00920.11
7.2.320.0160.00320.04
7.2.310.0140.00419.88
7.2.300.0150.00320.02
7.2.290.0060.01320.05
7.2.80.0060.00920.08
7.2.60.0100.00320.34
7.1.200.0060.00919.21
7.1.80.0110.00921.81
7.1.70.0090.00920.59
7.1.60.0190.02237.85
7.1.50.0210.01537.70
7.1.40.3710.01637.09
7.1.30.0310.01037.18
7.1.20.0280.01337.23
7.1.10.0060.01319.91
7.1.00.0130.00619.94
7.0.200.0100.01420.12
7.0.190.0060.01320.00
7.0.180.0100.01219.61
7.0.170.0130.00519.75
7.0.160.0070.01319.65
7.0.150.0120.00619.69
7.0.140.0070.01219.55
7.0.130.0100.01019.75
7.0.120.0050.01419.64
7.0.110.0030.01619.65
7.0.100.0080.01119.83
7.0.90.0090.00919.43
7.0.80.3520.01019.49
7.0.70.3870.01317.63
7.0.60.3440.01417.69
7.0.50.3590.01019.43
7.0.40.0070.01119.70
7.0.30.3180.00717.78
7.0.20.3430.01719.51
7.0.10.0030.01419.53
7.0.00.0090.00919.54

preferences:
57.09 ms | 401 KiB | 5 Q