3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date=date_create("2018-02-20 06:54:57"); echo date_format($date,"Y-m-d H:i:s"); echo "\n"; $tz=timezone_open("Africa/Lagos"); date_timezone_set($date, $tz); echo date_format($date,"Y-m-d H:i:s");

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)
8.3.60.0090.00918.31
8.3.50.0000.01516.30
8.3.40.0040.01118.84
8.3.30.0040.01118.76
8.3.20.0040.00421.95
8.3.10.0040.00421.87
8.3.00.0040.00419.67
8.2.180.0150.00016.67
8.2.170.0140.00722.96
8.2.160.0150.00020.35
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0040.00419.89
8.2.110.0070.00322.23
8.2.100.0040.00717.84
8.2.90.0000.00818.16
8.2.80.0050.00318.28
8.2.70.0080.00018.03
8.2.60.0030.00617.75
8.2.50.0040.00418.15
8.2.40.0090.00020.55
8.2.30.0030.00519.37
8.2.20.0040.00418.10
8.2.10.0040.00417.97
8.2.00.0000.00818.12
8.1.280.0170.00025.92
8.1.270.0070.00022.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.60
8.1.230.0060.00620.93
8.1.220.0000.00817.88
8.1.210.0080.00018.80
8.1.200.0050.00317.47
8.1.190.0080.00017.35
8.1.180.0050.00318.10
8.1.170.0030.00518.78
8.1.160.0050.00218.76
8.1.150.0090.00020.30
8.1.140.0030.00617.68
8.1.130.0030.00319.06
8.1.120.0030.00317.61
8.1.110.0040.00417.54
8.1.100.0000.00717.57
8.1.90.0040.00417.54
8.1.80.0090.00017.61
8.1.70.0050.00317.60
8.1.60.0060.00317.53
8.1.50.0050.00317.48
8.1.40.0000.00817.47
8.1.30.0030.00517.71
8.1.20.0040.00417.56
8.1.10.0030.00617.70
8.1.00.0090.00017.62
8.0.300.0070.00020.21
8.0.290.0040.00417.00
8.0.280.0000.00718.60
8.0.270.0030.00717.30
8.0.260.0000.00717.07
8.0.250.0030.00317.14
8.0.240.0040.00417.09
8.0.230.0030.00317.04
8.0.220.0000.00717.04
8.0.210.0000.00717.03
8.0.200.0040.00417.06
8.0.190.0000.00717.10
8.0.180.0030.00617.05
8.0.170.0000.00916.93
8.0.160.0030.00616.92
8.0.150.0040.00416.93
8.0.140.0040.00417.04
8.0.130.0030.00313.41
8.0.120.0040.00416.88
8.0.110.0000.00816.89
8.0.100.0040.00416.81
8.0.90.0030.00417.05
8.0.80.0150.00016.94
8.0.70.0030.00617.09
8.0.60.0000.00716.80
8.0.50.0040.00416.88
8.0.30.0120.00817.26
8.0.20.0110.01017.42
8.0.10.0070.00017.00
8.0.00.0130.00517.01
7.4.330.0000.00515.55
7.4.320.0000.00716.59
7.4.300.0040.00416.42
7.4.290.0040.00416.69
7.4.280.0080.00016.48
7.4.270.0030.00316.70
7.4.260.0080.00016.62
7.4.250.0080.00016.62
7.4.240.0030.00316.55
7.4.230.0000.00716.65
7.4.220.0040.00416.78
7.4.210.0090.00616.64
7.4.200.0030.00516.72
7.4.160.0110.00716.60
7.4.150.0120.00617.40
7.4.140.0100.01117.86
7.4.130.0140.00316.74
7.4.120.0070.01016.63
7.4.110.0100.00716.54
7.4.100.0070.01016.70
7.4.90.0060.01016.66
7.4.80.0120.00619.39
7.4.70.0070.01316.71
7.4.60.0030.01316.56
7.4.50.0080.01116.53
7.4.40.0060.00916.47
7.4.00.0070.01015.02
7.3.330.0000.00513.06
7.3.320.0060.00013.00
7.3.310.0070.00016.20
7.3.300.0000.00716.29
7.3.290.0060.00016.11
7.3.280.0070.00916.27
7.3.270.0100.00717.40
7.3.260.0110.01116.51
7.3.240.0110.00716.52
7.3.230.0170.00016.56
7.3.210.0040.01316.15
7.3.200.0080.00816.55
7.3.190.0090.00616.31
7.3.180.0030.01316.57
7.3.170.0130.00716.71
7.3.160.0090.00916.33
7.2.330.0090.00916.64
7.2.320.0130.00316.56
7.2.310.0080.00816.87
7.2.300.0030.01516.82
7.2.290.0110.00616.61
7.2.60.0140.00016.75
7.2.20.0140.01417.93
7.2.10.0120.01318.02
7.2.00.0220.01518.14
7.1.200.0100.00315.52
7.1.140.0110.01317.06
7.1.130.0170.01416.79
7.1.120.0170.01216.70
7.1.110.0180.01116.22
7.1.100.0160.01316.59
7.1.90.0110.01216.49
7.1.80.0200.01016.42
7.1.70.0140.01615.54
7.1.60.0330.01633.40
7.1.50.0380.01833.23
7.1.40.0350.01432.52
7.1.30.0390.02332.89
7.1.20.0590.02132.85
7.1.10.0110.01314.81
7.1.00.0130.01614.89

preferences:
49.38 ms | 400 KiB | 5 Q