3v4l.org

run code in 300+ PHP versions simultaneously
<?php $formatter = new IntlDateFormatter( 'en_US', IntlDateFormatter::NONE, IntlDateFormatter::NONE, 'America/Sao_Paulo', IntlDateFormatter::GREGORIAN, "yyyy-MM-dd HH:mm:ss" ); echo $formatter->format( new DateTime('2019-12-31 23:59:59', new DateTimeZone('America/Sao_Paulo')) );

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)
8.3.60.0090.00921.81
8.3.50.0080.01219.66
8.3.40.0070.01021.04
8.3.30.0100.00721.07
8.3.20.0090.00023.12
8.3.10.0030.00524.20
8.3.00.0080.00024.04
8.2.180.0130.01625.92
8.2.170.0220.00021.39
8.2.160.0040.01122.96
8.2.150.0080.00025.66
8.2.140.0030.00624.66
8.2.130.0000.00826.16
8.2.120.0040.00826.16
8.2.110.0060.00624.13
8.2.100.0100.00321.03
8.2.90.0080.00021.33
8.2.80.0030.00720.75
8.2.70.0000.00920.88
8.2.60.0050.00320.93
8.2.50.0000.00920.88
8.2.40.0030.00621.22
8.2.30.0100.00721.20
8.2.20.0080.00021.18
8.2.10.0080.00421.48
8.2.00.0050.00321.50
8.1.280.0100.00725.92
8.1.270.0060.00322.84
8.1.260.0000.00926.35
8.1.250.0050.00328.09
8.1.240.0070.00323.87
8.1.230.0090.00320.64
8.1.220.0060.00320.77
8.1.210.0060.00320.36
8.1.200.0100.00020.35
8.1.190.0000.00820.47
8.1.180.0120.00520.39
8.1.170.0030.00621.57
8.1.160.0050.00321.14
8.1.150.0040.00421.44
8.1.140.0040.00422.97
8.1.130.0040.00420.65
8.1.120.0040.00420.62
8.1.110.0030.00620.75
8.1.100.0060.00320.70
8.1.90.0000.00920.66
8.1.80.0030.00620.71
8.1.70.0030.00620.66
8.1.60.0220.00020.81
8.1.50.0080.00320.70
8.1.40.0090.00020.51
8.1.30.0040.00421.05
8.1.20.0000.01021.02
8.1.10.0000.01120.78
8.1.00.0000.01120.70
8.0.300.0040.00420.10
8.0.290.0160.01219.63
8.0.280.0040.00420.63
8.0.270.0040.00420.50
8.0.260.0000.00720.04
8.0.250.0070.00020.36
8.0.240.0040.01120.20
8.0.230.0000.00720.34
8.0.220.0000.00820.33
8.0.210.0040.00420.15
8.0.200.0000.00820.25
8.0.190.0040.00420.21
8.0.180.0030.00620.19
8.0.170.0230.00020.14
8.0.160.0040.00420.24
8.0.150.0030.00519.92
8.0.140.0210.01020.03
8.0.130.0030.00313.25
8.0.120.0030.00620.02
8.0.110.0040.00419.84
8.0.100.0050.00319.93
8.0.90.0060.00320.08
8.0.80.0090.00619.97
8.0.70.0030.00520.30
8.0.60.0050.00320.27
8.0.50.0060.00320.02
8.0.30.0120.00620.30
8.0.20.0130.01020.29
8.0.10.0030.00520.15
8.0.00.0140.01220.08
7.4.330.0050.00016.69
7.4.320.0070.00019.93
7.4.300.0040.00420.04
7.4.290.0030.00519.79
7.4.280.0030.00619.74
7.4.270.0100.01119.77
7.4.260.0000.00513.23
7.4.250.0000.00919.91
7.4.240.0040.00419.92
7.4.230.0030.00519.78
7.4.220.0020.00619.78
7.4.210.0070.01019.92
7.4.200.0040.00419.96
7.4.130.0130.00619.87
7.4.120.0120.00819.80
7.4.110.0070.01119.90
7.4.100.0070.01319.89
7.4.90.0120.00619.85
7.4.80.0110.00719.78
7.4.70.0120.00619.81
7.4.60.0060.01219.99
7.4.50.0100.00319.75
7.4.40.0040.01619.66
7.4.10.0050.01218.08
7.4.00.0080.00918.17
7.3.330.0070.00019.61
7.3.320.0000.00513.15
7.3.310.0070.00019.30
7.3.300.0000.00719.53
7.3.290.0140.00519.44
7.3.280.0100.00719.63
7.3.260.0160.00819.49
7.3.230.0090.01319.29
7.3.210.0180.01219.72
7.3.200.0040.01419.36
7.3.190.0150.00519.76
7.3.180.0130.00619.57
7.3.170.0110.01519.99
7.3.160.0030.01419.36
7.3.130.0080.01017.84
7.3.120.0060.00917.83
7.3.110.0060.01117.69
7.3.100.0060.00917.73
7.3.90.0100.00617.73
7.3.80.0110.01117.69
7.3.70.0080.01117.79
7.3.60.0090.00817.81
7.3.50.0090.00817.86
7.3.40.0090.00817.75
7.3.30.0110.00817.81
7.3.20.0140.00717.62
7.3.10.0070.01017.61
7.3.00.0100.00617.74
7.2.330.0110.00820.00
7.2.320.0100.01320.02
7.2.310.0090.00919.95
7.2.300.0140.00619.84
7.2.290.0120.00619.48
7.2.260.0030.01217.87
7.2.250.0050.01118.06
7.2.240.0060.01118.02
7.2.230.0070.01018.06
7.2.220.0070.01117.92
7.2.210.0050.01517.94
7.2.200.0080.01117.86
7.2.190.0110.00517.83
7.2.180.0090.00917.99
7.2.170.0050.01418.09
7.2.160.0080.01118.05
7.2.150.0090.01017.92
7.2.140.0050.01218.18
7.2.130.0060.01218.09
7.2.120.0090.00918.08
7.2.110.0100.00618.13
7.2.100.0090.00918.08
7.2.90.0090.00817.97
7.2.80.0100.00818.01
7.2.70.0100.01118.17
7.2.60.0170.01518.10
7.2.50.0190.00918.17
7.2.40.0110.00818.04
7.2.30.0140.00718.19
7.2.20.0090.01018.31
7.2.10.0140.01018.12
7.2.00.0060.01118.06

preferences:
75.92 ms | 401 KiB | 5 Q