3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new \DateTime(); $date->setTimeZone(new DateTimeZone('GMT')); //Wed, 20 Dec 2023 23:28:11 GMT echo $date->format(DATE_RFC7231)."\n"; $date->setTimeZone(new DateTimeZone('Europe/Tallinn')); //Thu, 21 Dec 2023 01:28:20 GMT echo $date->format(DATE_RFC7231);

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)
8.5.00.0110.01520.46
8.4.150.0020.00014.05
8.4.140.0100.01117.61
8.4.130.0080.01218.93
8.4.120.0140.00617.90
8.4.110.0120.00919.83
8.4.100.0080.01218.08
8.4.90.0080.01220.65
8.4.80.0120.00718.82
8.4.70.0030.00518.88
8.4.60.0140.00719.13
8.4.50.0140.00718.63
8.4.40.0200.00017.64
8.4.30.0110.00718.71
8.4.20.0060.00918.83
8.4.10.0070.01319.57
8.3.280.0090.00718.57
8.3.270.0160.01316.76
8.3.260.0100.00916.70
8.3.250.0090.01016.67
8.3.240.0120.00616.72
8.3.230.0110.00816.73
8.3.220.0090.01018.73
8.3.210.0100.00918.55
8.3.200.0080.00416.64
8.3.190.0110.00617.19
8.3.180.0050.00518.98
8.3.170.0100.01020.69
8.3.160.0140.00317.04
8.3.150.0130.00618.86
8.3.140.0090.00918.59
8.3.130.0060.00316.57
8.3.120.0030.00618.98
8.3.110.0030.00620.94
8.3.100.0080.00024.06
8.3.90.0040.00426.77
8.3.80.0060.00318.43
8.3.70.0110.00716.72
8.3.60.0110.01118.42
8.3.50.0180.00316.70
8.3.40.0030.01020.29
8.3.30.0100.00320.28
8.3.20.0080.00024.18
8.3.10.0030.00621.86
8.3.00.0090.00020.78
8.2.290.0070.00916.95
8.2.280.0100.00818.62
8.2.270.0120.00617.35
8.2.260.0050.00316.70
8.2.250.0140.00418.39
8.2.240.0060.00317.30
8.2.230.0030.01222.58
8.2.220.0040.00437.54
8.2.210.0130.00626.77
8.2.200.0070.00316.50
8.2.190.0090.00616.88
8.2.180.0080.00616.75
8.2.170.0090.00919.05
8.2.160.0070.00722.96
8.2.150.0080.00025.66
8.2.140.0030.00620.69
8.2.130.0060.00321.20
8.2.120.0030.00620.75
8.2.110.0040.00420.57
8.2.100.0090.00020.68
8.2.90.0090.00020.61
8.2.80.0040.00420.58
8.2.70.0060.00320.61
8.2.60.0080.00020.60
8.2.50.0080.00020.62
8.2.40.0060.00320.65
8.2.30.0030.00620.68
8.2.20.0060.00320.82
8.2.10.0090.00020.68
8.2.00.0030.00620.52
8.1.330.0090.00916.17
8.1.320.0100.00917.96
8.1.310.0100.00716.47
8.1.300.0000.00816.36
8.1.290.0030.00630.84
8.1.280.0070.01425.92
8.1.270.0030.00623.91
8.1.260.0060.00323.95
8.1.250.0040.00423.90
8.1.240.0050.00520.65
8.1.230.0060.00320.64
8.1.220.0060.00320.70
8.1.210.0040.00420.46
8.1.200.0040.00420.53
8.1.190.0080.00020.46
8.1.180.0000.00820.31
8.1.170.0090.00020.25
8.1.160.0090.00020.53
8.1.150.0030.00620.34
8.1.140.0040.00420.30
8.1.130.0040.00420.59
8.1.120.0030.00620.47
8.1.110.0090.00020.30
8.1.100.0040.00420.63
8.1.90.0090.00020.45
8.1.80.0060.00320.44
8.1.70.0030.00620.39
8.1.60.0090.00020.58
8.1.50.0000.00920.44
8.1.40.0060.00320.50
8.1.30.0030.00720.72
8.1.20.0040.00420.49
8.1.10.0030.00620.56
8.1.00.0080.00020.54

preferences:
77.22 ms | 403 KiB | 5 Q