3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = (new DateTimeImmutable('today'))->setTimeZone(new DateTimeZone('UTC')); $y = (new DateTimeImmutable('today'))->setTimeZone(new DateTimeZone('Europe/Rome')); var_dump($x->setTime(10, 10, 10) == $y->setTime(10, 10, 10));

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)
8.3.60.0180.00318.43
8.3.50.0100.00921.16
8.3.40.0150.00618.82
8.3.30.0030.01218.71
8.3.20.0070.01120.32
8.3.10.0040.00423.58
8.3.00.0050.00517.88
8.2.180.0090.00618.23
8.2.170.0070.00722.96
8.2.160.0070.00720.38
8.2.150.0110.00424.18
8.2.140.0000.00824.66
8.2.130.0050.00326.16
8.2.120.0060.00317.88
8.2.110.0070.00319.29
8.2.100.0040.00717.88
8.2.90.0040.00419.17
8.2.80.0050.00317.97
8.2.70.0050.00317.88
8.2.60.0000.00818.16
8.2.50.0080.00018.07
8.2.40.0000.00719.34
8.2.30.0000.00720.68
8.2.20.0030.00518.05
8.2.10.0070.00018.11
8.2.00.0080.00018.16
8.1.280.0130.00325.92
8.1.270.0060.00323.82
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0040.00423.97
8.1.230.0080.00417.78
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0030.00617.60
8.1.190.0060.00317.63
8.1.180.0030.00518.10
8.1.170.0060.00318.73
8.1.160.0040.00422.09
8.1.150.0040.00418.95
8.1.140.0040.00417.68
8.1.130.0050.00217.68
8.1.120.0080.00017.73
8.1.110.0040.00417.69
8.1.100.0000.00717.71
8.1.90.0040.00417.71
8.1.80.0000.00817.67
8.1.70.0070.00017.69
8.1.60.0040.00417.77
8.1.50.0030.00517.71
8.1.40.0050.00317.62
8.1.30.0040.00417.81
8.1.20.0030.00617.73
8.1.10.0040.00417.68
8.1.00.0070.00017.66
8.0.300.0040.00418.77
8.0.290.0000.00717.00
8.0.280.0070.00018.48
8.0.270.0030.00317.46
8.0.260.0000.00617.30
8.0.250.0050.00217.13
8.0.240.0040.00417.13
8.0.230.0000.00717.28
8.0.220.0030.00317.13
8.0.210.0030.00517.19
8.0.200.0040.00417.25
8.0.190.0030.00617.24
8.0.180.0030.00517.03
8.0.170.0000.00717.13
8.0.160.0080.00017.20
8.0.150.0000.00717.15
8.0.140.0040.00417.13
8.0.130.0030.00313.59
8.0.120.0050.00217.12
8.0.110.0020.00517.07
8.0.100.0030.00617.23
8.0.90.0070.00017.17
8.0.80.0090.00617.09
8.0.70.0040.00417.06
8.0.60.0000.00717.00
8.0.50.0050.00217.13
8.0.30.0150.00517.32
8.0.20.0130.00817.45
8.0.10.0040.00317.36
8.0.00.0120.00616.94
7.4.330.0000.00515.27
7.4.320.0030.00316.83
7.4.300.0000.00616.82
7.4.290.0030.00316.73
7.4.280.0000.00916.79
7.4.270.0060.00316.58
7.4.260.0040.00416.82
7.4.250.0040.00416.58
7.4.240.0060.00216.69
7.4.230.0000.00716.85
7.4.220.0100.01416.65
7.4.210.0030.01616.83
7.4.200.0070.00016.91
7.4.160.0100.00616.84
7.4.150.0170.00317.40
7.4.140.0060.01517.86
7.4.130.0110.00816.71
7.4.120.0100.00816.72
7.4.110.0100.00716.68
7.4.100.0130.00716.78
7.4.90.0070.01116.95
7.4.80.0120.00919.39
7.4.70.0090.00616.68
7.4.60.0140.00316.59
7.4.50.0040.00416.84
7.4.40.0100.01416.75
7.4.30.0120.00616.80
7.4.00.0030.01015.32
7.3.330.0000.00613.26
7.3.320.0030.00313.32
7.3.310.0040.00416.48
7.3.300.0000.00716.51
7.3.290.0070.00816.47
7.3.280.0090.00916.51
7.3.270.0120.00617.40
7.3.260.0040.01416.63
7.3.250.0130.00516.53
7.3.240.0170.00516.45
7.3.230.0060.01016.50
7.3.210.0130.00316.68
7.3.200.0100.00616.54
7.3.190.0120.00616.53
7.3.180.0090.00616.52
7.3.170.0110.01016.38
7.3.160.0030.01616.48
7.2.330.0080.00816.70
7.2.320.0140.01116.87
7.2.310.0240.00316.52
7.2.300.0160.00616.65
7.2.290.0030.01716.55
7.2.00.0070.00719.07
7.1.100.0000.01018.30
7.1.70.0000.00717.47
7.1.60.0110.01119.29
7.1.50.0140.01117.02
7.1.00.0030.07722.30
7.0.200.0030.00616.62
7.0.60.0270.07020.01
7.0.50.0100.03717.93
7.0.40.0130.08320.07
7.0.30.0330.07720.02
7.0.20.0100.04720.04
7.0.10.0030.07320.12
7.0.00.0070.06320.16
5.6.280.0070.03020.86
5.6.210.0100.05320.50
5.6.200.0030.08318.10
5.6.190.0100.05020.61
5.6.180.0400.03320.61
5.6.170.0200.04020.71
5.6.160.0100.04720.48
5.6.150.0000.04318.22
5.6.140.0070.06318.21
5.6.130.0030.04718.07
5.6.120.0070.08720.98
5.6.110.0130.06020.96
5.6.100.0070.06021.00
5.6.90.0030.09021.09
5.6.80.0170.05320.50
5.5.350.0270.05320.39
5.5.340.0170.03317.98
5.5.330.0030.04720.15
5.5.320.0370.03020.27
5.5.310.0370.07320.34
5.5.300.0030.05017.92
5.5.290.0070.03717.88
5.5.280.0100.06320.87
5.5.270.0000.04320.86
5.5.260.0030.06020.76
5.5.250.0130.07320.61
5.5.240.0130.07020.25
5.4.450.0700.07019.27
5.4.440.0970.07019.13
5.4.430.1100.06319.54
5.4.420.0770.06019.10
5.4.410.0830.07019.45
5.4.400.0970.06019.00
5.4.390.1030.05319.16
5.4.380.0870.07719.10
5.4.370.0830.05719.08
5.4.360.0900.06718.80
5.4.350.0900.05719.08
5.4.340.1070.06018.99
5.4.320.0770.06319.30
5.4.310.0930.06318.82
5.4.300.0800.05719.09
5.4.290.1000.05718.96
5.4.280.1000.06018.77
5.4.270.0930.06318.80
5.4.260.0970.06319.12
5.4.250.1000.05719.08
5.4.240.0800.07319.31
5.4.230.0800.06719.13
5.4.220.0970.05019.20
5.4.210.1000.05019.05
5.4.200.0900.05718.77
5.4.190.0770.05319.20
5.4.180.0800.05319.29
5.4.170.0970.05719.30
5.4.160.0970.07319.13
5.4.150.0770.05019.11
5.4.140.1000.06016.39
5.4.130.0830.05016.50
5.4.120.0830.04716.43
5.4.110.0830.04716.55
5.4.100.0870.07716.50
5.4.90.0730.05316.29
5.4.80.0930.04716.20
5.4.70.0300.05716.39
5.4.60.0100.06016.36
5.4.50.0070.05716.36
5.4.40.0170.04016.36
5.4.30.0270.04016.16
5.4.20.0200.03716.36

preferences:
53.13 ms | 401 KiB | 5 Q