3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new DateTime('today', new DateTimeZone('Europe/Prague')); echo $dt->format('d.m.Y H:i:s'); $dt->setTimezone(new DateTimeZone('Pacific/Chatham')); echo $dt->format('d.m.Y 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)
8.3.60.0150.00016.62
8.3.50.0040.01116.66
8.3.40.0030.01518.84
8.3.30.0110.00318.85
8.3.20.0040.00420.21
8.3.10.0040.00421.73
8.3.00.0040.00417.90
8.2.180.0140.00316.75
8.2.170.0110.00422.96
8.2.160.0100.00320.32
8.2.150.0030.00624.18
8.2.140.0000.00724.66
8.2.130.0070.00020.53
8.2.120.0070.00026.35
8.2.110.0030.00621.05
8.2.100.0130.00018.28
8.2.90.0000.00819.21
8.2.80.0000.00817.97
8.2.70.0040.00717.75
8.2.60.0000.00818.16
8.2.50.0050.00318.10
8.2.40.0040.00422.32
8.2.30.0000.00819.25
8.2.20.0030.00718.19
8.2.10.0000.00718.11
8.2.00.0000.00717.93
8.1.280.0080.00825.92
8.1.270.0060.00323.97
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0050.00523.80
8.1.230.0040.00717.58
8.1.220.0000.00817.79
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0060.00317.35
8.1.180.0000.00918.10
8.1.170.0000.00818.49
8.1.160.0050.00319.08
8.1.150.0040.00418.82
8.1.140.0040.00419.45
8.1.130.0000.00718.80
8.1.120.0000.00717.60
8.1.110.0030.00617.61
8.1.100.0000.00817.61
8.1.90.0000.00817.48
8.1.80.0070.00317.57
8.1.70.0000.00717.60
8.1.60.0080.00017.54
8.1.50.0000.00717.62
8.1.40.0040.00417.59
8.1.30.0030.00617.76
8.1.20.0040.00417.72
8.1.10.0050.00317.74
8.1.00.0040.00417.55
8.0.300.0040.00418.77
8.0.290.0030.00517.13
8.0.280.0000.00718.64
8.0.270.0110.00017.34
8.0.260.0000.00816.98
8.0.250.0030.00317.21
8.0.240.0070.00017.22
8.0.230.0000.00717.16
8.0.220.0070.00017.09
8.0.210.0060.00317.05
8.0.200.0070.00017.13
8.0.190.0060.00317.10
8.0.180.0030.00517.04
8.0.170.0000.00717.14
8.0.160.0040.00417.16
8.0.150.0070.00017.04
8.0.140.0040.00417.06
8.0.130.0060.00013.44
8.0.120.0050.00316.93
8.0.110.0030.00517.16
8.0.100.0070.00017.07
8.0.90.0000.00817.10
8.0.80.0110.00717.14
8.0.70.0000.00716.98
8.0.60.0040.00417.21
8.0.50.0040.00416.94
8.0.30.0130.00617.14
8.0.20.0080.01317.41
8.0.10.0050.00217.09
8.0.00.0100.00616.82
7.4.330.0020.00215.55
7.4.320.0030.00316.69
7.4.300.0000.00716.65
7.4.290.0000.00716.61
7.4.280.0050.00316.59
7.4.270.0000.00716.68
7.4.260.0060.00316.49
7.4.250.0080.00016.49
7.4.240.0070.00016.67
7.4.230.0050.00316.56
7.4.220.0140.00716.63
7.4.210.0040.01216.59
7.4.200.0030.00516.52
7.4.160.0080.00816.72
7.4.150.0120.00417.40
7.4.140.0100.01017.86
7.4.130.0100.01016.74
7.4.120.0070.01216.63
7.4.110.0200.00316.63
7.4.100.0090.01516.53
7.4.90.0060.01016.75
7.4.80.0080.00819.39
7.4.70.0060.01216.77
7.4.60.0070.01016.71
7.4.50.0150.00016.57
7.4.40.0030.01316.70
7.4.30.0040.01716.85
7.4.00.0090.00614.80
7.3.330.0030.00313.16
7.3.320.0020.00213.04
7.3.310.0000.00716.42
7.3.300.0070.00016.26
7.3.290.0070.00016.37
7.3.280.0100.00616.33
7.3.270.0100.01017.40
7.3.260.0110.00516.36
7.3.250.0100.00816.57
7.3.240.0110.00616.65
7.3.230.0090.00916.56
7.3.210.0110.00616.54
7.3.200.0150.00316.43
7.3.190.0060.01616.52
7.3.180.0060.00916.36
7.3.170.0090.00616.25
7.3.160.0090.00616.40
7.2.330.0140.00916.65
7.2.320.0100.01016.87
7.2.310.0130.00716.87
7.2.300.0100.00716.87
7.2.290.0090.00916.93
7.2.60.0030.01316.86
7.2.00.0040.01519.34
7.1.200.0070.00315.82
7.1.100.0030.00617.89
7.1.70.0050.01217.09
7.1.60.0220.01035.18
7.1.50.0230.00734.97
7.1.40.0160.01934.49
7.1.30.0220.01334.46
7.1.20.0180.01934.63
7.1.10.0080.00916.69
7.1.00.0080.00816.64
7.0.200.0070.01016.71
7.0.190.0000.01516.92
7.0.180.0090.00916.38
7.0.170.0090.00616.27
7.0.160.0000.01716.24
7.0.150.0000.01416.32
7.0.140.0060.01016.34
7.0.130.0030.01216.55
7.0.120.0090.00916.87
7.0.110.0090.01016.35
7.0.100.0090.01016.37
7.0.90.0060.01416.48
7.0.80.0040.01316.41
7.0.70.0050.01216.46
7.0.60.0070.01316.27
7.0.50.0090.00916.41
7.0.40.0000.01516.50
7.0.30.0030.01316.55
7.0.20.0050.01316.23
7.0.10.0120.00616.48
7.0.00.0050.01416.45

preferences:
52.96 ms | 401 KiB | 5 Q