3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = '2011-12-17 09:30:56'; var_dump( (fn($obj) => [ $obj->format('Y'), $obj->format('m'), $obj->format('d'), $obj->format('H'), $obj->format('i'), $obj->format('s') ])(date_create($dt)) );

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)
8.4.120.0050.00422.39
8.4.110.0120.00818.75
8.4.100.0110.01117.68
8.4.90.0130.00717.69
8.4.80.0130.00817.95
8.4.70.0070.00919.63
8.4.60.0120.00919.63
8.4.50.0080.00618.66
8.4.40.0130.00917.55
8.4.30.0000.00920.55
8.4.20.0130.00719.59
8.4.10.0250.00319.22
8.3.250.0070.00318.81
8.3.240.0120.00816.48
8.3.230.0140.00516.49
8.3.220.0090.01016.85
8.3.210.0050.00416.70
8.3.200.0070.00218.95
8.3.190.0100.00817.16
8.3.180.0030.00518.97
8.3.170.0040.00417.21
8.3.160.0000.00816.55
8.3.150.0030.00517.41
8.3.140.0040.00417.21
8.3.130.0120.00818.32
8.3.120.0080.00016.74
8.3.110.0160.00516.64
8.3.100.0180.00416.59
8.3.90.0160.00316.54
8.3.80.0200.01016.68
8.3.70.0140.00716.56
8.3.60.0180.00316.69
8.3.50.0180.00316.62
8.3.40.0200.00617.56
8.3.30.0200.00617.69
8.3.20.0200.00717.44
8.3.10.0150.00917.63
8.3.00.0140.00117.69
8.2.290.0040.00420.46
8.2.280.0090.01016.84
8.2.270.0050.00516.90
8.2.260.0140.00317.31
8.2.250.0110.00316.88
8.2.240.0060.00318.86
8.2.230.0140.00916.56
8.2.220.0190.00416.81
8.2.210.0160.00816.65
8.2.200.0170.00616.63
8.2.190.0180.00816.63
8.2.180.0160.00616.74
8.2.170.0220.00217.73
8.2.160.0170.00417.63
8.2.150.0170.00517.69
8.2.140.0160.00517.56
8.2.130.0220.00117.50
8.2.120.0170.00717.63
8.2.110.0200.00917.74
8.2.100.0190.00717.63
8.2.90.0190.00817.75
8.2.80.0210.00517.63
8.2.70.0210.00517.56
8.2.60.0180.00917.61
8.2.50.0190.00817.50
8.2.40.0180.00617.75
8.2.30.0190.00617.56
8.2.20.0160.00917.67
8.2.10.0240.00217.61
8.2.00.0180.00717.63
8.1.330.0120.00716.91
8.1.320.0040.00516.21
8.1.310.0040.01116.89
8.1.300.0160.00318.05
8.1.290.0260.00616.00
8.1.280.0230.00316.00
8.1.270.0210.00417.61
8.1.260.0300.00317.43
8.1.250.0180.01117.29
8.1.240.0170.00617.42
8.1.230.0160.00717.30
8.1.220.0130.01017.36
8.1.210.0170.00817.30
8.1.200.0130.01017.30
8.1.190.0190.00617.13
8.1.180.0170.00717.17
8.1.170.0240.00217.30
8.1.160.0250.00317.44
8.1.150.0190.00517.47
8.1.140.0140.00917.36
8.1.130.0190.00517.42
8.1.120.0170.00717.38
8.1.110.0200.00417.44
8.1.100.0210.00517.49
8.1.90.0170.00717.29
8.1.80.0220.00517.28
8.1.70.0200.00517.38
8.1.60.0180.00917.25
8.1.50.0220.00717.56
8.1.40.0220.00517.43
8.1.30.0140.01117.49
8.1.20.0230.00317.48
8.1.10.0210.00417.50
8.1.00.0240.00217.36

preferences:
39.13 ms | 403 KiB | 5 Q