3v4l.org

run code in 300+ PHP versions simultaneously
<?php $utc = new \DateTimeImmutable('2016-10-30T00:00:00+00:0'); $prg = $utc->setTimeZone(new \DateTimeZone('Europe/Prague')); echo $prg->format('c') . "\n"; $prg->getTimestamp(); echo $prg->format('c') . "\n";

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)
8.3.60.0090.00918.43
8.3.50.0070.01018.25
8.3.40.0040.01118.98
8.3.30.0040.01118.88
8.3.20.0000.00821.91
8.3.10.0000.00820.48
8.3.00.0030.00619.08
8.2.180.0130.00720.18
8.2.170.0100.00322.96
8.2.160.0100.01020.38
8.2.150.0070.00024.18
8.2.140.0060.00324.66
8.2.130.0070.00022.11
8.2.120.0040.00426.35
8.2.110.0060.00321.97
8.2.100.0090.00318.02
8.2.90.0040.00417.97
8.2.80.0040.00419.16
8.2.70.0060.00317.75
8.2.60.0080.00017.75
8.2.50.0000.00817.88
8.2.40.0040.00417.88
8.2.30.0000.00722.21
8.2.20.0000.00818.24
8.2.10.0040.00418.12
8.2.00.0020.00518.22
8.1.280.0030.01425.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00021.96
8.1.230.0060.00621.04
8.1.220.0030.00617.78
8.1.210.0000.00818.77
8.1.200.0060.00317.59
8.1.190.0080.00017.47
8.1.180.0080.00418.10
8.1.170.0040.00417.62
8.1.160.0040.00418.95
8.1.150.0030.00320.19
8.1.140.0070.00019.66
8.1.130.0070.00019.06
8.1.120.0030.00317.68
8.1.110.0000.00917.69
8.1.100.0040.00417.54
8.1.90.0070.00017.64
8.1.80.0030.00617.57
8.1.70.0070.00017.58
8.1.60.0000.00817.61
8.1.50.0030.00517.57
8.1.40.0000.00817.60
8.1.30.0060.00317.69
8.1.20.0080.00017.78
8.1.10.0040.00417.71
8.1.00.0040.00417.53
8.0.300.0040.00420.04
8.0.290.0030.00617.00
8.0.280.0050.00318.50
8.0.270.0040.00417.33
8.0.260.0030.00317.46
8.0.250.0060.00317.23
8.0.240.0000.00817.23
8.0.230.0030.00317.26
8.0.220.0000.00717.09
8.0.210.0000.00817.11
8.0.200.0000.00917.20
8.0.190.0030.00617.21
8.0.180.0070.00017.18
8.0.170.0000.00717.18
8.0.160.0070.00017.19
8.0.150.0000.00817.15
8.0.140.0040.00417.18
8.0.130.0000.00613.40
8.0.120.0080.00017.16
8.0.110.0080.00017.13
8.0.100.0000.00717.18
8.0.90.0000.00817.14
8.0.80.0060.00917.09
8.0.70.0040.00416.96
8.0.60.0000.00717.00
8.0.50.0030.00517.19
8.0.30.0050.01317.22
8.0.20.0130.00617.40
8.0.10.0000.00717.03
8.0.00.0140.00416.87
7.4.330.0060.00015.55
7.4.320.0070.00016.78
7.4.300.0000.00616.75
7.4.290.0060.00316.74
7.4.280.0000.00816.67
7.4.270.0070.00016.75
7.4.260.0000.00716.52
7.4.250.0040.00416.75
7.4.240.0040.00416.64
7.4.230.0030.00316.83
7.4.220.0170.00716.66
7.4.210.0120.00916.76
7.4.200.0070.00016.52
7.4.160.0100.00616.77
7.4.150.0040.01317.40
7.4.140.0100.01217.86
7.4.130.0060.01216.80
7.4.120.0110.01216.60
7.4.110.0110.00616.66
7.4.100.0000.01616.87
7.4.90.0090.00916.68
7.4.80.0110.00519.39
7.4.70.0060.01716.75
7.4.60.0090.00616.67
7.4.50.0090.00616.58
7.4.40.0090.00716.72
7.4.30.0120.00416.70
7.4.10.0150.00016.31
7.4.00.0030.01215.05
7.3.330.0060.00013.33
7.3.320.0050.00013.29
7.3.310.0000.00716.30
7.3.300.0000.00616.42
7.3.290.0090.00516.44
7.3.280.0090.01016.40
7.3.270.0120.00917.40
7.3.260.0120.01116.62
7.3.250.0100.00716.70
7.3.240.0090.00816.59
7.3.230.0100.00716.42
7.3.210.0060.00916.86
7.3.200.0070.01016.47
7.3.190.0040.01216.71
7.3.180.0070.01016.70
7.3.170.0040.01216.57
7.3.160.0060.01316.55
7.3.120.0120.00615.12
7.3.110.0070.00715.18
7.3.100.0090.00715.10
7.3.90.0070.00714.96
7.3.80.0080.00714.98
7.3.70.0070.00714.79
7.3.60.0070.00814.95
7.3.50.0050.01014.87
7.3.40.0090.00714.88
7.3.30.0060.01114.76
7.3.20.0100.00615.95
7.3.10.0130.00516.00
7.3.00.0060.00716.12
7.2.330.0130.00416.55
7.2.320.0210.00316.79
7.2.310.0110.00516.67
7.2.300.0100.01016.99
7.2.290.0100.00716.73
7.2.240.0090.00615.22
7.2.230.0080.00815.48
7.2.220.0090.00415.05
7.2.210.0050.00815.41
7.2.200.0030.01315.34
7.2.190.0050.01015.15
7.2.180.0070.00715.20
7.2.170.0020.01215.16
7.2.160.0060.01015.20
7.2.150.0100.00616.24
7.2.140.0090.00616.11
7.2.130.0070.01016.30
7.2.120.0110.00616.25
7.2.110.0080.00916.24
7.2.100.0100.00816.28
7.2.90.0100.00716.33
7.2.80.0120.00916.28
7.2.70.0080.00716.54
7.2.60.0140.00416.49
7.2.50.0080.01216.20
7.2.40.0210.00316.42
7.2.30.0120.00616.40
7.2.20.0060.01216.31
7.2.10.0100.01016.22
7.2.00.0100.00816.42
7.1.330.0030.01014.99
7.1.320.0030.01015.10
7.1.310.0080.00714.94
7.1.300.0070.00514.95
7.1.290.0050.00714.88
7.1.280.0080.00914.82
7.1.270.0070.00715.04
7.1.260.0090.00614.90
7.1.250.0100.00715.12
7.1.240.0120.00314.18
7.1.230.0030.01114.10
7.1.220.0150.00313.86
7.1.210.0100.00613.89
7.1.200.0060.01114.73
7.1.190.0070.00713.89
7.1.180.0130.00314.03
7.1.170.0120.00513.81
7.1.160.0060.00914.23
7.1.150.0120.00314.13
7.1.140.0120.00313.82
7.1.130.0030.01413.72
7.1.120.0140.00613.83
7.1.110.0120.00814.07
7.1.100.0000.01913.91
7.1.90.0080.00814.07
7.1.80.0100.00613.53
7.1.70.0100.00515.29
7.1.60.0090.00715.77
7.1.50.0100.00715.42
7.1.40.0080.01015.33
7.1.30.0070.01115.16
7.1.20.0100.00615.17
7.1.10.0080.00615.37
7.1.00.0020.01115.38
7.0.330.0050.00913.50
7.0.320.0120.00813.67
7.0.310.0180.00413.44
7.0.300.0140.00313.45
7.0.290.0140.00513.50
7.0.280.0320.00413.59
7.0.270.0110.00813.48
7.0.260.0040.01613.39
7.0.250.0110.00713.80
7.0.240.0000.02213.76
7.0.230.0070.01213.72
7.0.220.0150.00413.62
7.0.210.0180.00313.18
7.0.200.0120.00415.31
7.0.190.0070.00715.26
7.0.180.0130.00614.81
7.0.170.0070.01115.00
7.0.160.0080.00615.11
7.0.150.0110.00814.91
7.0.140.0190.00914.80
7.0.130.0070.00515.02
7.0.120.0080.00914.95
7.0.110.0080.00515.01
7.0.100.0070.00714.88
7.0.90.0080.00714.89
7.0.80.0030.01115.08
7.0.70.0130.00015.10
7.0.60.0050.00914.72
7.0.50.0060.00815.05
7.0.40.0060.01114.34
7.0.30.0100.00314.24
7.0.20.0100.00714.42
7.0.10.0100.00614.33
7.0.00.0060.00714.27
5.6.400.0060.01014.52
5.6.390.0090.01014.41
5.6.380.0100.00614.43

preferences:
50.41 ms | 401 KiB | 5 Q