3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date=(new \DateTime()); $date->setTimezone(new DateTimeZone('UTC')); echo $date->format('Y-m-d 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)
8.3.60.0090.01218.43
8.3.50.0130.00821.93
8.3.40.0040.01118.96
8.3.30.0080.00619.04
8.3.20.0000.00820.34
8.3.10.0080.00023.66
8.3.00.0030.00519.69
8.2.180.0110.01116.50
8.2.170.0100.01022.96
8.2.160.0070.00720.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0120.00326.16
8.2.120.0000.00921.01
8.2.110.0060.00322.30
8.2.100.0080.00317.97
8.2.90.0050.00219.26
8.2.80.0000.00817.97
8.2.70.0030.00617.88
8.2.60.0000.00817.93
8.2.50.0030.00618.07
8.2.40.0030.00620.01
8.2.30.0040.00418.38
8.2.20.0040.00417.90
8.2.10.0030.00518.11
8.2.00.0000.00817.92
8.1.280.0030.01025.92
8.1.270.0040.00423.91
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0060.00323.74
8.1.230.0080.00419.16
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0040.00417.48
8.1.180.0000.00918.10
8.1.170.0000.00818.64
8.1.160.0090.00021.95
8.1.150.0040.00418.81
8.1.140.0040.00417.45
8.1.130.0000.00717.93
8.1.120.0050.00217.49
8.1.110.0080.00017.59
8.1.100.0000.00717.58
8.1.90.0050.00317.64
8.1.80.0000.00717.60
8.1.70.0030.00317.46
8.1.60.0040.00417.59
8.1.50.0050.00317.46
8.1.40.0050.00317.48
8.1.30.0060.00317.57
8.1.20.0020.00517.69
8.1.10.0040.00417.71
8.1.00.0060.00317.58
8.0.300.0000.00718.77
8.0.290.0000.00716.88
8.0.280.0000.00718.43
8.0.270.0000.00717.22
8.0.260.0000.00618.52
8.0.250.0000.00717.17
8.0.240.0000.00617.16
8.0.230.0070.00017.08
8.0.220.0070.00016.98
8.0.210.0000.00616.93
8.0.200.0000.00816.97
8.0.190.0050.00317.14
8.0.180.0080.00017.04
8.0.170.0030.00617.08
8.0.160.0040.00416.90
8.0.150.0000.00817.05
8.0.140.0000.00717.04
8.0.130.0060.00013.43
8.0.120.0000.00716.98
8.0.110.0070.00016.93
8.0.100.0000.00717.04
8.0.90.0000.00716.86
8.0.80.0040.01216.98
8.0.70.0040.00416.98
8.0.60.0040.00416.86
8.0.50.0000.00717.05
8.0.30.0100.01017.22
8.0.20.0090.01117.40
8.0.10.0070.00016.92
8.0.00.0100.00816.89
7.4.330.0020.00215.09
7.4.320.0000.00616.57
7.4.300.0030.00316.58
7.4.290.0040.00416.55
7.4.280.0040.00416.70
7.4.270.0000.00716.67
7.4.260.0000.00816.71
7.4.250.0040.00416.58
7.4.240.0050.00216.59
7.4.230.0030.00316.67
7.4.220.0090.00916.53
7.4.210.0070.00716.53
7.4.200.0070.00016.45
7.4.160.0130.00316.66
7.4.150.0120.00617.40
7.4.140.0120.00917.86
7.4.130.0100.00716.70
7.4.120.0080.00916.62
7.4.110.0000.01616.54
7.4.100.0070.01016.77
7.4.90.0090.00916.63
7.4.80.0100.01419.39
7.4.70.0060.00916.55
7.4.60.0100.00716.56
7.4.50.0000.00516.64
7.4.40.0060.00916.49
7.4.30.0130.00316.56
7.4.00.0120.00415.05
7.3.330.0030.00313.14
7.3.320.0060.00013.09
7.3.310.0030.00316.16
7.3.300.0000.00816.32
7.3.290.0120.00316.39
7.3.280.0070.01116.35
7.3.270.0140.00417.40
7.3.260.0130.00516.38
7.3.250.0090.00816.54
7.3.240.0100.00616.24
7.3.230.0100.00716.57
7.3.210.0160.00616.62
7.3.200.0110.00419.39
7.3.190.0120.00916.59
7.3.180.0100.00716.54
7.3.170.0120.00616.36
7.3.160.0030.01316.55
7.3.120.0080.01114.95
7.3.110.0090.00914.78
7.3.100.0000.01314.93
7.3.90.0110.00714.96
7.3.80.0090.00015.12
7.3.70.0060.00315.06
7.3.60.0040.00714.83
7.3.50.0000.01414.57
7.3.40.0040.00814.83
7.3.30.0080.00614.94
7.3.20.0030.01216.82
7.3.10.0030.01316.46
7.3.00.0090.00916.74
7.2.330.0130.00916.63
7.2.320.0110.01216.89
7.2.310.0030.01316.86
7.2.300.0120.00616.71
7.2.290.0110.00616.70
7.2.250.0060.01015.19
7.2.240.0100.00715.18
7.2.230.0070.01015.16
7.2.220.0130.00215.34
7.2.210.0060.00915.19
7.2.200.0060.00915.18
7.2.190.0030.01215.17
7.2.180.0040.01414.82
7.2.170.0070.01314.83
7.2.60.0100.00317.06
7.2.00.0040.01119.35
7.1.330.0120.00315.93
7.1.320.0130.00315.52
7.1.310.0090.00615.84
7.1.300.0120.00315.85
7.1.290.0070.01315.84
7.1.280.0030.01015.88
7.1.270.0100.00315.84
7.1.260.0080.00815.60
7.1.200.0130.00715.51
7.1.100.0040.00717.87
7.1.70.0030.00516.86
7.1.60.0100.01419.70
7.1.50.0070.01816.62
7.1.00.0030.07722.43
7.0.200.0030.00616.76
7.0.140.0000.07722.07
7.0.60.0170.07319.93
7.0.50.0030.08717.81
7.0.40.0170.08019.96
7.0.30.0330.07020.22
7.0.20.0330.07319.99
7.0.10.0070.08720.09
7.0.00.0070.05020.16
5.6.280.0070.06721.06
5.6.210.0000.08720.56
5.6.200.0130.08018.23
5.6.190.0100.05320.45
5.6.180.3770.03720.45
5.6.170.0230.08720.50
5.6.160.0070.08720.54
5.6.150.0070.04018.12
5.6.140.0130.07318.21
5.6.130.0130.06318.16
5.6.120.0130.04321.05
5.6.110.0100.03320.98
5.6.100.0000.09021.03
5.6.90.0130.07021.09
5.6.80.0070.08020.35
5.6.70.3370.03320.39
5.5.350.0000.08320.47
5.5.340.0100.06717.99
5.5.330.0030.07720.15
5.5.320.0270.03320.18
5.5.310.0270.05720.20
5.5.300.0030.07018.02
5.5.290.0100.08017.97
5.5.280.0000.08020.86
5.5.270.0130.07720.97
5.5.260.0100.07320.97
5.5.250.0070.08320.54
5.5.240.0300.07020.15
5.4.450.0630.04319.51
5.4.440.0330.03719.57
5.4.430.0200.04743.92
5.4.420.0400.04343.92
5.4.410.0230.03343.91
5.4.400.0300.05043.90
5.4.390.0300.04043.89
5.4.380.0100.06018.57
5.4.370.0070.05718.50
5.4.360.0200.04718.61
5.4.350.0270.04318.71
5.4.340.0200.05018.66
5.4.320.0070.03412.46
5.4.310.0090.04312.45
5.4.300.0040.03912.46
5.4.290.0050.03912.45
5.4.280.0110.03012.35
5.4.270.0080.03412.35
5.4.260.0040.03912.35
5.4.250.0070.03612.35
5.4.240.0040.03812.35
5.4.230.0100.03412.34
5.4.220.0070.03512.34
5.4.210.0050.03612.34
5.4.200.0050.03812.34
5.4.190.0060.04012.34
5.4.180.0070.03412.34
5.4.170.0090.03312.35
5.4.160.0040.03712.35
5.4.150.0050.03612.34
5.4.140.0100.03212.03
5.4.130.0070.03412.02
5.4.120.0060.03511.97
5.4.110.0080.03311.97
5.4.100.0060.03411.96
5.4.90.0060.03611.97
5.4.80.0060.03611.97
5.4.70.0070.03311.96
5.4.60.0070.03311.96
5.4.50.0040.03611.96
5.4.40.0080.03211.95
5.4.30.0060.03511.95
5.4.20.0090.03211.95
5.4.10.0030.03711.95
5.4.00.0020.03911.44
5.3.290.0060.03912.80
5.3.280.0040.03912.70
5.3.270.0060.03912.72
5.3.260.0050.03912.72
5.3.250.0040.03912.72
5.3.240.0040.04012.72
5.3.230.0080.03512.71
5.3.220.0070.03512.68
5.3.210.0030.04112.68
5.3.200.0100.03212.68
5.3.190.0090.03512.67
5.3.180.0090.03312.67
5.3.170.0060.03612.67
5.3.160.0050.03712.67
5.3.150.0070.03512.67
5.3.140.0060.03612.66
5.3.130.0060.03912.66
5.3.120.0110.03312.66
5.3.110.0090.03612.66
5.3.100.0090.03512.12
5.3.90.0070.03612.08
5.3.80.0050.03812.07
5.3.70.0070.03612.08
5.3.60.0080.03412.07
5.3.50.0030.04012.00
5.3.40.0080.03512.00
5.3.30.0070.03411.96
5.3.20.0040.03711.73
5.3.10.0040.03711.70
5.3.00.0060.03611.68
5.2.170.0060.0299.18
5.2.160.0040.0309.18
5.2.150.0040.0319.18
5.2.140.0060.0309.18
5.2.130.0040.0309.14
5.2.120.0040.0299.15
5.2.110.0080.0269.14
5.2.100.0040.0299.14
5.2.90.0050.0299.14
5.2.80.0040.0319.14
5.2.70.0060.0289.14
5.2.60.0030.0329.09
5.2.50.0050.0299.06
5.2.40.0030.0299.03
5.2.30.0030.0319.01
5.2.20.0050.0289.00
5.2.10.0010.0328.92
5.2.00.0040.0298.79
5.1.60.0020.0268.06
5.1.50.0040.0258.06
5.1.40.0040.0248.04
5.1.30.0060.0248.39
5.1.20.0040.0278.42
5.1.10.0060.0248.14
5.1.00.0070.0228.14
5.0.50.0030.0206.62
5.0.40.0050.0176.48
5.0.30.0050.0296.29
5.0.20.0050.0186.26
5.0.10.0040.0196.24
5.0.00.0010.0336.23
4.4.90.0020.0164.78
4.4.80.0030.0144.76
4.4.70.0030.0154.75
4.4.60.0040.0144.75
4.4.50.0040.0144.77
4.4.40.0030.0244.70
4.4.30.0030.0174.75
4.4.20.0050.0134.85
4.4.10.0030.0184.85
4.4.00.0020.0274.75
4.3.110.0020.0164.66
4.3.100.0060.0114.66
4.3.90.0020.0174.64
4.3.80.0020.0244.58
4.3.70.0010.0164.63
4.3.60.0020.0154.63
4.3.50.0000.0184.63
4.3.40.0020.0244.54
4.3.30.0010.0173.29
4.3.20.0010.0163.26
4.3.10.0040.0193.21
4.3.00.0030.01343.87

preferences:
38.46 ms | 401 KiB | 5 Q