3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new DateTime('2014-03-29 12:00:00', 'Europe/Prague'); $dt_t = $dt->format('U'); echo $dt->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)
8.3.60.0100.01016.50
8.3.50.0130.00521.88
8.3.40.0120.00318.67
8.3.30.0140.00719.09
8.3.20.0080.00019.92
8.3.10.0000.00823.54
8.3.00.0000.00819.05
8.2.180.0070.01418.54
8.2.170.0060.01222.96
8.2.160.0070.00720.47
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00326.16
8.2.120.0000.00820.98
8.2.110.0100.00622.13
8.2.100.0080.00417.91
8.2.90.0080.00019.05
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0030.00517.91
8.2.50.0080.00018.07
8.2.40.0000.00919.88
8.2.30.0000.00818.23
8.2.20.0040.00417.73
8.2.10.0040.00417.98
8.2.00.0040.00417.66
8.1.280.0070.00725.92
8.1.270.0080.00023.95
8.1.260.0000.00826.35
8.1.250.0050.00328.09
8.1.240.0070.00323.98
8.1.230.0080.00318.86
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0120.00017.23
8.1.190.0000.00817.13
8.1.180.0080.00018.10
8.1.170.0080.00418.37
8.1.160.0000.00721.95
8.1.150.0070.00018.50
8.1.140.0000.00717.29
8.1.130.0030.00317.82
8.1.120.0040.00417.39
8.1.110.0070.00017.27
8.1.100.0030.00317.34
8.1.90.0000.00817.33
8.1.80.0040.00417.34
8.1.70.0040.00417.20
8.1.60.0030.00617.40
8.1.50.0060.00317.39
8.1.40.0080.00017.47
8.1.30.0040.00717.51
8.1.20.0040.00417.52
8.1.10.0000.00817.49
8.1.00.0000.00717.38
8.0.300.0040.00418.77
8.0.290.0000.00717.18
8.0.280.0040.00418.25
8.0.270.0040.00417.06
8.0.260.0030.00317.20
8.0.250.0030.00317.04
8.0.240.0030.00616.98
8.0.230.0030.00316.86
8.0.220.0000.00916.86
8.0.210.0000.00716.83
8.0.200.0000.00816.96
8.0.190.0000.00716.91
8.0.180.0070.00016.93
8.0.170.0050.00316.99
8.0.160.0030.00516.91
8.0.150.0070.00016.92
8.0.140.0040.00316.95
8.0.130.0030.00313.34
8.0.120.0050.00216.92
8.0.110.0020.00516.98
8.0.100.0060.00316.81
8.0.90.0040.00416.95
8.0.80.0120.00317.00
8.0.70.0070.00016.74
8.0.60.0040.00416.91
8.0.50.0050.00316.99
8.0.30.0140.00516.93
8.0.20.0100.00917.40
8.0.10.0070.00017.09
8.0.00.0080.01016.64
7.4.330.0060.00015.00
7.4.320.0030.00316.50
7.4.300.0030.00316.53
7.4.290.0030.00316.53
7.4.280.0030.00316.54
7.4.270.0070.00016.46
7.4.260.0030.00316.44
7.4.250.0040.00416.46
7.4.240.0030.00316.55
7.4.230.0040.00416.32
7.4.220.0100.00616.39
7.4.210.0030.01116.53
7.4.200.0070.00016.50
7.4.190.0030.00316.59
7.4.160.0160.00616.25
7.4.150.0150.00317.40
7.4.140.0150.00817.86
7.4.130.0110.00916.58
7.4.120.0080.01016.37
7.4.110.0030.01916.56
7.4.100.0120.00616.24
7.4.90.0070.01016.52
7.4.80.0150.01019.39
7.4.70.0120.00416.65
7.4.60.0140.00316.28
7.4.50.0000.00816.55
7.4.40.0090.00916.70
7.4.30.0130.00316.68
7.4.00.0000.01315.02
7.3.330.0030.00313.06
7.3.320.0000.00613.18
7.3.310.0000.00716.26
7.3.300.0000.00716.30
7.3.290.0040.01516.25
7.3.280.0070.00816.28
7.3.270.0090.00917.40
7.3.260.0090.00816.25
7.3.250.0080.00916.58
7.3.240.0140.00316.29
7.3.230.0060.01816.45
7.3.210.0120.00616.50
7.3.200.0090.00919.39
7.3.190.0140.00716.29
7.3.180.0120.00416.39
7.3.170.0100.01116.27
7.3.160.0060.01016.15
7.3.120.0060.01014.63
7.3.10.0090.00816.60
7.3.00.0070.00416.55
7.2.330.0110.00716.25
7.2.320.0040.01516.70
7.2.310.0180.00616.61
7.2.300.0100.00716.43
7.2.290.0110.00816.34
7.2.130.0060.00716.70
7.2.120.0040.00916.70
7.2.110.0060.00716.74
7.2.100.0060.00916.61
7.2.90.0040.00916.75
7.2.80.0050.00716.63
7.2.70.0090.00716.63
7.2.60.0060.00816.69
7.2.50.0030.01016.69
7.2.40.0040.00716.67
7.2.30.0030.00916.69
7.2.20.0060.00816.53
7.2.10.0050.00716.61
7.2.00.0050.00817.24
7.1.250.0040.00915.62
7.1.200.0040.00415.28
7.1.100.0080.01217.89
7.1.70.0000.00716.80
7.1.60.0100.01419.46
7.1.50.0110.01416.69
7.1.00.0070.07322.31
7.0.200.0050.00316.37
7.0.140.0030.07322.08
7.0.60.0130.04019.93
7.0.50.0130.08017.77
7.0.40.0130.08020.02
7.0.30.0330.05720.22
7.0.20.0170.04019.99
7.0.10.0230.08320.16
7.0.00.0070.04020.16
5.6.280.0070.07021.09
5.6.210.0030.04020.62
5.6.200.0070.05318.27
5.6.190.0070.08020.39
5.6.180.3730.04020.52
5.6.170.0330.07320.40
5.6.160.0000.09320.56
5.6.150.0070.08318.15
5.6.140.0030.04018.14
5.6.130.0100.07718.17
5.6.120.0070.04021.01
5.6.110.0130.06720.98
5.6.100.0130.08021.08
5.6.90.0030.05721.02
5.6.80.0100.07720.36
5.6.70.0170.07720.41
5.5.350.0170.07720.32
5.5.340.0070.08017.99
5.5.330.0130.07320.27
5.5.320.0530.04320.19
5.5.310.0230.06720.34
5.5.300.0070.05018.08
5.5.290.0130.07317.94
5.5.280.0070.07020.80
5.5.270.0030.04020.86
5.5.260.0070.05720.95
5.5.250.0070.07320.76
5.5.240.0130.07720.18
5.4.450.0770.05719.47
5.4.440.0800.07319.55
5.4.430.0770.05719.30
5.4.420.0830.00019.68
5.4.410.0130.05319.00
5.4.400.0630.07718.81
5.4.390.0200.05318.61
5.4.380.0270.05018.54
5.4.370.0070.04018.55
5.4.360.0070.03318.56
5.4.350.0070.04012.02
5.4.340.0050.04212.01
5.4.320.0050.03712.49
5.4.310.0090.03512.49
5.4.300.0070.03612.50
5.4.290.0120.04412.49
5.4.280.0080.05512.39
5.4.270.0090.05212.39
5.4.260.0100.05512.39
5.4.250.0110.06112.39
5.4.240.0090.05712.39
5.4.230.0160.09712.38
5.4.220.0080.05612.38
5.4.210.0190.07012.38
5.4.200.0070.05612.38
5.4.190.0080.04912.38
5.4.180.0170.10712.38
5.4.170.0140.10312.39
5.4.160.0110.04312.39
5.4.150.0340.07112.38
5.4.140.0130.04612.07
5.4.130.0090.05012.05
5.4.120.0200.10212.01
5.4.110.0090.06812.00
5.4.100.0120.05712.00
5.4.90.0100.07512.01
5.4.80.0130.07812.01
5.4.70.0120.07012.00
5.4.60.0090.05812.00
5.4.50.0150.06212.00
5.4.40.0170.05811.99
5.4.30.0130.05311.99
5.4.20.0120.05211.99
5.4.10.0110.08411.99
5.4.00.0150.08711.48
5.3.290.0070.03812.80
5.3.280.0130.06412.71
5.3.270.0160.08812.73
5.3.260.0080.05412.72
5.3.250.0110.05112.72
5.3.240.0120.08212.72
5.3.230.0130.06612.71
5.3.220.0110.04912.68
5.3.210.0110.05912.68
5.3.200.0070.05712.68
5.3.190.0100.05212.68
5.3.180.0100.05512.68
5.3.170.0090.04612.67
5.3.160.0070.04312.68
5.3.150.0080.04012.67
5.3.140.0070.04812.66
5.3.130.0160.07812.66
5.3.120.0090.05612.66
5.3.110.0140.05812.65
5.3.100.0080.05812.12
5.3.90.0090.04912.10
5.3.80.0070.05312.09
5.3.70.0090.05612.09
5.3.60.0090.05112.08
5.3.50.0070.04912.02
5.3.40.0050.04212.02
5.3.30.0070.04411.98
5.3.20.0130.06011.76
5.3.10.0110.04911.73
5.3.00.0160.06911.72
5.2.170.0060.0449.21
5.2.160.0170.0589.21
5.2.150.0180.0649.22
5.2.140.0050.0439.21
5.2.130.0100.0579.18
5.2.120.0080.0429.17
5.2.110.0070.0439.18
5.2.100.0080.0399.18
5.2.90.0040.0369.18
5.2.80.0060.0439.18
5.2.70.0150.0629.17
5.2.60.0070.0459.13
5.2.50.0070.0379.10
5.2.40.0080.0329.07
5.2.30.0100.0609.05
5.2.20.0080.0419.04
5.2.10.0070.0438.94
5.2.00.0100.0428.77
5.1.60.0070.0338.06
5.1.50.0210.0428.06
5.1.40.0080.0418.05
5.1.30.0070.0308.39
5.1.20.0070.0288.42
5.1.10.0030.0308.14
5.1.00.0060.0278.14
5.0.50.0060.0206.62
5.0.40.0020.0236.48
5.0.30.0020.0366.29
5.0.20.0030.0236.26
5.0.10.0060.0196.24
5.0.00.0050.0326.23
4.4.90.0040.0264.78
4.4.80.0040.0174.76
4.4.70.0080.0134.76
4.4.60.0010.0184.75
4.4.50.0040.0194.77
4.4.40.0100.0404.71
4.4.30.0060.0244.76
4.4.20.0060.0314.84
4.4.10.0060.0334.85
4.4.00.0020.0374.76
4.3.110.0030.0244.67
4.3.100.0090.0544.66
4.3.90.0010.0204.64
4.3.80.0040.0324.59
4.3.70.0040.0144.63
4.3.60.0040.0144.63
4.3.50.0030.0164.63
4.3.40.0030.0254.54
4.3.30.0000.0193.29
4.3.20.0010.0183.25
4.3.10.0020.0173.21
4.3.00.0130.0276.68

preferences:
29.12 ms | 401 KiB | 5 Q