3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime = (new DateTime())->format('Y-m-d H:i:s'); echo $datetime;

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)
8.3.60.0130.00718.30
8.3.50.0110.01121.98
8.3.40.0000.01518.79
8.3.30.0120.00318.98
8.3.20.0030.00518.73
8.3.10.0080.00020.43
8.3.00.0100.00017.50
8.2.180.0070.01016.88
8.2.170.0150.00622.96
8.2.160.0100.00322.21
8.2.150.0000.00724.18
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0030.00519.76
8.2.110.0030.00622.25
8.2.100.0080.00418.03
8.2.90.0050.00219.40
8.2.80.0000.00818.04
8.2.70.0040.00417.50
8.2.60.0050.00318.16
8.2.50.0000.00718.07
8.2.40.0040.00418.22
8.2.30.0060.00319.77
8.2.20.0070.00017.73
8.2.10.0000.00717.89
8.2.00.0040.00417.87
8.1.280.0120.00625.92
8.1.270.0080.00023.99
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0050.00520.77
8.1.230.0070.00420.89
8.1.220.0050.00318.77
8.1.210.0040.00418.82
8.1.200.0000.01017.48
8.1.190.0090.00017.54
8.1.180.0030.00618.10
8.1.170.0040.00418.82
8.1.160.0000.00718.84
8.1.150.0000.00718.64
8.1.140.0030.00517.62
8.1.130.0070.00017.74
8.1.120.0040.00317.45
8.1.110.0070.00017.51
8.1.100.0040.00417.54
8.1.90.0000.00717.59
8.1.80.0000.00717.42
8.1.70.0000.00717.62
8.1.60.0000.00717.67
8.1.50.0040.00417.58
8.1.40.0040.00417.52
8.1.30.0040.00417.77
8.1.20.0030.00617.58
8.1.10.0070.00017.71
8.1.00.0040.00417.68
8.0.300.0080.00019.90
8.0.290.0000.00716.88
8.0.280.0030.00318.52
8.0.270.0000.00716.94
8.0.260.0000.00718.43
8.0.250.0030.00317.14
8.0.240.0100.00017.17
8.0.230.0040.00416.98
8.0.220.0000.00717.00
8.0.210.0000.00716.92
8.0.200.0000.00717.11
8.0.190.0000.00817.11
8.0.180.0080.00017.08
8.0.170.0050.00317.03
8.0.160.0070.00017.08
8.0.150.0080.00016.87
8.0.140.0040.00416.96
8.0.130.0030.00413.42
8.0.120.0030.00516.91
8.0.110.0040.00416.89
8.0.100.0040.00417.01
8.0.90.0040.00417.01
8.0.80.0030.01317.04
8.0.70.0000.00716.85
8.0.60.0030.00517.15
8.0.50.0040.00417.00
8.0.30.0090.01117.16
8.0.20.0120.00717.42
8.0.10.0040.00417.02
8.0.00.0140.00616.88
7.4.330.0030.00314.85
7.4.320.0030.00316.69
7.4.300.0030.00316.68
7.4.290.0000.00716.66
7.4.280.0000.00916.65
7.4.270.0050.00216.58
7.4.260.0050.00313.24
7.4.250.0040.00416.72
7.4.240.0000.00716.72
7.4.230.0000.00716.78
7.4.220.0100.01716.77
7.4.210.0090.00816.67
7.4.200.0000.00816.58
7.4.190.0000.00716.48
7.4.160.0080.00816.55
7.4.150.0040.01417.40
7.4.140.0130.00517.86
7.4.130.0090.01016.57
7.4.120.0100.00916.63
7.4.110.0060.01016.64
7.4.100.0100.00716.71
7.4.90.0140.00316.49
7.4.80.0080.00819.03
7.4.70.0100.00716.63
7.4.60.0110.00416.52
7.4.50.0030.00316.46
7.4.40.0030.01322.27
7.4.30.0120.00916.64
7.4.00.0070.00714.71
7.3.330.0020.00213.13
7.3.320.0050.00013.14
7.3.310.0060.00316.20
7.3.300.0000.00816.37
7.3.290.0050.00916.39
7.3.280.0090.00916.30
7.3.270.0070.01017.40
7.3.260.0050.01318.24
7.3.250.0070.01116.51
7.3.240.0030.01216.40
7.3.230.0130.00316.39
7.3.210.0070.01016.58
7.3.200.0140.00719.39
7.3.190.0060.01616.58
7.3.180.0050.01116.39
7.3.170.0100.00716.36
7.3.160.0110.00516.29
7.3.120.0070.01014.95
7.3.10.0070.00716.66
7.3.00.0070.00716.73
7.2.330.0100.00716.55
7.2.320.0100.00716.59
7.2.310.0090.01216.55
7.2.300.0030.01316.69
7.2.290.0110.00616.61
7.2.130.0070.00416.43
7.2.120.0100.00317.05
7.2.110.0130.00316.71
7.2.100.0100.00316.61
7.2.90.0060.01016.88
7.2.80.0070.01116.92
7.2.70.0130.00317.07
7.2.60.0000.01516.95
7.2.50.0130.00016.94
7.2.40.0030.00517.20
7.2.30.0060.00616.93
7.2.20.0030.00716.77
7.2.10.0130.00316.66
7.2.00.0120.00617.09
7.1.250.0100.00915.60
5.5.120.0120.00313.61
5.5.110.0030.00813.61
5.5.100.0040.00713.61
5.5.90.0000.00913.61
5.5.80.0040.00413.61
5.5.70.0060.00813.61
5.5.60.0110.00013.61
5.5.50.0100.00313.61
5.5.40.0040.00713.61
5.5.30.0050.00513.61
5.5.20.0070.00313.61
5.5.10.0060.00313.61
5.5.00.0060.00613.61
5.4.270.0030.00713.61
5.4.260.0130.00013.61
5.4.250.0070.00413.61
5.4.240.0000.01213.61
5.4.230.0070.00313.61
5.4.220.0070.00313.61
5.4.210.0000.01213.61
5.4.200.0040.00813.61
5.4.190.0030.00613.61
5.4.180.0040.00713.61
5.4.170.0060.00513.61
5.4.160.0070.00213.61
5.4.150.0000.01213.61
5.4.140.0040.00713.61
5.4.130.0040.00513.61
5.4.120.0000.01413.61
5.4.110.0030.00713.61
5.4.100.0030.00913.61
5.4.90.0120.00013.61
5.4.80.0070.00413.61
5.4.70.0030.00713.61
5.4.60.0090.00313.61
5.4.50.0090.00313.61
5.4.40.0040.00713.61
5.4.30.0050.00513.61
5.4.20.0070.00413.61
5.4.10.0070.00413.61
5.4.00.0080.00313.61
5.3.280.0090.00013.61
5.3.270.0040.00713.61
5.3.260.0060.00313.61
5.3.250.0040.00413.61
5.3.240.0030.00613.61
5.3.230.0070.00213.61
5.3.220.0050.00313.61
5.3.210.0030.00613.61
5.3.200.0060.00613.61
5.3.190.0100.00013.61
5.3.180.0040.00413.61
5.3.170.0060.00313.61
5.3.160.0030.00613.61
5.3.150.0070.00313.61
5.3.140.0040.00413.61
5.3.130.0000.00913.61
5.3.120.0070.00313.61
5.3.110.0030.00513.61
5.3.100.0070.00213.61
5.3.90.0100.00013.61
5.3.80.0060.00313.61
5.3.70.0030.00513.61
5.3.60.0040.00413.61
5.3.50.0050.00513.61
5.3.40.0060.00313.61
5.3.30.0000.01013.61
5.3.20.0000.01013.61
5.3.10.0000.00913.61
5.3.00.0000.01013.61
5.2.170.0030.00313.61
5.2.160.0090.00013.61
5.2.150.0040.00413.61
5.2.140.0030.00313.61
5.2.130.0080.00013.61
5.2.120.0080.00013.61
5.2.110.0040.00413.61
5.2.100.0030.00613.61
5.2.90.0060.00313.61
5.2.80.0000.00813.61
5.2.70.0030.00313.61
5.2.60.0040.00413.61
5.2.50.0030.00313.61
5.2.40.0090.00013.61
5.2.30.0030.00513.61
5.2.20.0030.00313.61
5.2.10.0000.00713.61
5.2.00.0050.00313.61
5.1.60.0060.00013.61
5.1.50.0030.00313.61
5.1.40.0030.00313.61
5.1.30.0000.00813.61
5.1.20.0060.00013.61
5.1.10.0000.00613.61
5.1.00.0070.00013.61
5.0.50.0030.00313.61
5.0.40.0000.00713.61
5.0.30.0000.00713.61
5.0.20.0020.00413.61
5.0.10.0050.00013.61
5.0.00.0030.00313.61
4.4.90.0000.00513.61
4.4.80.0030.00313.61
4.4.70.0030.00313.61
4.4.60.0000.00413.61
4.4.50.0030.00313.61
4.4.40.0000.00413.61
4.4.30.0040.00013.61
4.4.20.0020.00413.61
4.4.10.0020.00213.61
4.4.00.0050.00013.61
4.3.110.0000.00613.61
4.3.100.0000.00513.61
4.3.90.0000.00413.61
4.3.80.0040.00013.61
4.3.70.0040.00013.61
4.3.60.0030.00313.61
4.3.50.0020.00213.61
4.3.40.0040.00213.61
4.3.30.0000.00513.61
4.3.20.0060.00013.61
4.3.10.0000.00513.61
4.3.00.0030.00313.61

preferences:
37.8 ms | 401 KiB | 5 Q