3v4l.org

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

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)
8.3.60.0060.01218.52
8.3.50.0060.00916.59
8.3.40.0120.00318.96
8.3.30.0090.00618.69
8.3.20.0050.00320.16
8.3.10.0040.00423.70
8.3.00.0030.00523.66
8.2.180.0070.01018.25
8.2.170.0110.00422.96
8.2.160.0070.00720.25
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0080.00019.89
8.2.120.0040.00426.35
8.2.110.0100.00021.07
8.2.100.0090.00317.91
8.2.90.0000.00919.21
8.2.80.0030.00517.97
8.2.70.0000.01117.75
8.2.60.0040.00418.04
8.2.50.0090.00018.10
8.2.40.0000.00820.65
8.2.30.0000.00819.50
8.2.20.0040.00417.97
8.2.10.0040.00418.16
8.2.00.0000.00718.00
8.1.280.0040.01525.92
8.1.270.0080.00823.96
8.1.260.0080.00028.09
8.1.250.0030.00328.09
8.1.240.0100.00022.20
8.1.230.0090.00317.89
8.1.220.0030.00617.78
8.1.210.0050.00518.77
8.1.200.0000.00817.48
8.1.190.0060.00317.47
8.1.180.0050.00318.10
8.1.170.0040.00418.63
8.1.160.0040.00422.05
8.1.150.0000.00818.88
8.1.140.0000.00819.60
8.1.130.0000.00717.74
8.1.120.0050.00317.55
8.1.110.0030.00617.66
8.1.100.0040.00417.66
8.1.90.0060.00317.64
8.1.80.0070.00017.61
8.1.70.0000.00717.61
8.1.60.0000.00817.75
8.1.50.0040.00417.65
8.1.40.0030.00617.54
8.1.30.0050.00317.81
8.1.20.0040.00417.80
8.1.10.0040.00417.59
8.1.00.0060.00317.58
8.0.300.0060.00318.77
8.0.290.0060.00317.00
8.0.280.0030.00318.52
8.0.270.0000.00717.38
8.0.260.0040.00418.51
8.0.250.0100.00017.03
8.0.240.0030.00317.14
8.0.230.0000.00717.09
8.0.220.0040.00317.11
8.0.210.0040.00417.11
8.0.200.0040.00417.10
8.0.190.0040.00417.20
8.0.180.0030.00617.17
8.0.170.0060.00317.17
8.0.160.0040.00417.04
8.0.150.0000.00716.98
8.0.140.0040.00417.06
8.0.130.0030.00313.36
8.0.120.0040.00417.00
8.0.110.0000.00717.00
8.0.100.0000.00816.91
8.0.90.0000.00716.92
8.0.80.0130.00717.06
8.0.70.0000.00717.09
8.0.60.0040.00416.91
8.0.50.0040.00417.10
8.0.30.0070.01117.24
8.0.20.0120.00917.40
8.0.10.0040.00417.14
8.0.00.0120.00916.94
7.4.330.0050.00016.84
7.4.320.0060.00016.66
7.4.300.0000.00816.43
7.4.290.0000.00716.56
7.4.280.0000.00916.66
7.4.270.0030.00316.66
7.4.260.0030.00316.70
7.4.250.0020.00516.66
7.4.240.0030.00416.68
7.4.230.0000.00716.41
7.4.220.0120.00616.73
7.4.210.0090.00716.69
7.4.200.0000.00716.48
7.4.160.0080.00816.73
7.4.150.0030.01517.40
7.4.140.0120.00817.86
7.4.130.0120.00916.57
7.4.120.0100.01016.64
7.4.110.0130.01016.41
7.4.100.0130.00916.58
7.4.90.0150.00816.79
7.4.80.0100.01019.39
7.4.70.0090.00916.60
7.4.60.0090.00716.62
7.4.50.0060.00916.69
7.4.40.0060.01016.75
7.4.30.0180.00316.49
7.4.00.0030.01315.23
7.3.330.0060.00013.07
7.3.320.0060.00013.16
7.3.310.0080.00016.10
7.3.300.0060.00016.24
7.3.290.0030.00416.24
7.3.280.0130.00816.31
7.3.270.0180.00017.40
7.3.260.0080.00816.54
7.3.240.0120.00716.54
7.3.230.0060.01216.39
7.3.210.0070.01116.49
7.3.200.0030.01319.39
7.3.190.0070.01016.50
7.3.180.0080.00816.38
7.3.170.0140.00316.66
7.3.160.0150.00016.48
7.2.330.0100.00716.80
7.2.320.0130.01016.89
7.2.310.0040.01316.98
7.2.300.0200.00316.64
7.2.290.0130.00316.41
7.2.60.0180.00916.25
7.2.00.0000.01219.29
7.1.200.0000.01115.66
7.1.100.0160.00618.13
7.1.70.0060.01217.09
7.1.60.0110.01419.30
7.1.50.0030.01717.02
7.1.00.0070.07022.40
7.0.200.0600.00316.90
7.0.60.0230.03021.76
7.0.50.0100.08017.87
7.0.40.0070.08720.12
7.0.30.0270.07720.20
7.0.20.0400.07020.18
7.0.10.0230.07320.09
7.0.00.0000.05320.01
5.6.280.0130.05321.12
5.6.210.0070.08320.72
5.6.200.0000.08718.16
5.6.190.0030.06320.57
5.6.180.0470.04020.64
5.6.170.0230.06720.44
5.6.160.0070.05320.50
5.6.150.0070.06318.17
5.6.140.0100.07318.07
5.6.130.0030.04018.18
5.6.120.0070.04021.12
5.6.110.0100.08021.14
5.6.100.0000.07320.99
5.6.90.0000.04721.01
5.6.80.0070.05320.40
5.5.350.0170.08020.31
5.5.340.0000.04017.89
5.5.330.0100.06720.16
5.5.320.0330.04320.41
5.5.310.0230.07020.30
5.5.300.0070.07317.87
5.5.290.0070.03718.02
5.5.280.0170.05320.64
5.5.270.0070.08720.97
5.5.260.0130.06720.76
5.5.250.0130.08020.50
5.5.240.0130.07720.04

preferences:
38.83 ms | 401 KiB | 5 Q