3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime(); $datetime2 = new DateTime('2013-09-05 00:00:00'); $interval = $datetime1->diff($datetime2); $elapsed = $interval->format('%y years, %m months, %d days, %h hours, %i minutes, %S seconds'); echo $elapsed; echo $datetime1;

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)
8.3.60.0090.00616.88
8.3.50.0070.01122.90
8.3.40.0140.00718.94
8.3.30.0080.00819.04
8.3.20.0080.00020.21
8.3.10.0070.00023.47
8.3.00.0080.00019.63
8.2.180.0090.00617.13
8.2.170.0040.01422.96
8.2.160.0150.00020.51
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0130.00326.16
8.2.120.0050.00320.95
8.2.110.0040.00419.32
8.2.100.0040.00817.91
8.2.90.0050.00319.17
8.2.80.0050.00317.97
8.2.70.0060.00317.75
8.2.60.0040.00417.93
8.2.50.0000.00818.10
8.2.40.0040.00422.16
8.2.30.0040.00420.38
8.2.20.0000.00917.85
8.2.10.0000.00818.23
8.2.00.0020.00517.94
8.1.280.0110.00425.92
8.1.270.0040.00422.20
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00020.98
8.1.230.0080.00318.99
8.1.220.0000.01417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.48
8.1.190.0030.00517.35
8.1.180.0040.00418.10
8.1.170.0040.00418.63
8.1.160.0040.00418.90
8.1.150.0040.00418.82
8.1.140.0000.00717.62
8.1.130.0070.00017.96
8.1.120.0000.00717.56
8.1.110.0000.00717.57
8.1.100.0000.00717.48
8.1.90.0040.00417.48
8.1.80.0070.00017.51
8.1.70.0050.00217.59
8.1.60.0060.00317.72
8.1.50.0050.00317.57
8.1.40.0030.00917.61
8.1.30.0030.00517.77
8.1.20.0040.00417.70
8.1.10.0080.00017.70
8.1.00.0030.00617.75
8.0.300.0040.00418.77
8.0.290.0060.00317.00
8.0.280.0070.00018.48
8.0.270.0000.00717.34
8.0.260.0000.00717.39
8.0.250.0070.00017.13
8.0.240.0000.00717.18
8.0.230.0030.00317.14
8.0.220.0000.00717.03
8.0.210.0030.00516.97
8.0.200.0040.00417.04
8.0.190.0070.00317.17
8.0.180.0050.00317.08
8.0.170.0040.00417.04
8.0.160.0080.00017.19
8.0.150.0050.00217.01
8.0.140.0000.00717.03
8.0.130.0050.00013.47
8.0.120.0030.00517.11
8.0.110.0000.00817.07
8.0.100.0020.00516.98
8.0.90.0050.00316.98
8.0.80.0090.00617.01
8.0.70.0080.00016.97
8.0.60.0040.00417.16
8.0.50.0050.00217.13
8.0.30.0100.01017.38
8.0.20.0110.01017.42
8.0.10.0000.00817.17
8.0.00.0100.00717.01
7.4.330.0050.00015.08
7.4.320.0060.00016.58
7.4.300.0030.00316.64
7.4.290.0030.00316.75
7.4.280.0080.00016.64
7.4.270.0030.00316.65
7.4.260.0050.00516.73
7.4.250.0040.00416.69
7.4.240.0020.00616.74
7.4.230.0000.00716.64
7.4.220.0030.01416.68
7.4.210.0130.01016.68
7.4.200.0030.00516.77
7.4.160.0070.01016.68
7.4.150.0160.00317.40
7.4.140.0090.00817.86
7.4.130.0030.01316.65
7.4.120.0100.00816.67
7.4.110.0090.00816.54
7.4.100.0170.00016.65
7.4.90.0000.01716.67
7.4.80.0150.00319.39
7.4.70.0110.00616.58
7.4.60.0110.00516.63
7.4.50.0000.00816.84
7.4.40.0110.00916.76
7.4.30.0080.00816.77
7.4.00.0040.01115.34
7.3.330.0060.00013.27
7.3.320.0070.00013.13
7.3.310.0070.00016.41
7.3.300.0070.00016.49
7.3.290.0150.00316.40
7.3.280.0080.01116.38
7.3.270.0160.00917.40
7.3.260.0100.01316.70
7.3.250.0100.01016.51
7.3.240.0060.01016.82
7.3.230.0070.01016.76
7.3.210.0090.00916.43
7.3.200.0000.01819.39
7.3.190.0130.00316.44
7.3.180.0090.01316.50
7.3.170.0060.01116.59
7.3.160.0110.00716.55
7.2.330.0040.01516.78
7.2.320.0030.01516.84
7.2.310.0110.00616.78
7.2.300.0110.00616.82
7.2.290.0090.00916.70
7.2.60.0100.00316.59
7.2.00.0070.00719.50
7.1.200.0000.01115.53
7.1.100.0000.01317.88
7.1.70.0000.00717.36
7.1.60.0170.00719.40
7.1.50.0130.01017.13
7.1.00.0000.08022.57
7.0.200.0020.00516.75
7.0.140.0000.07022.00
7.0.60.0130.06720.03
7.0.50.0030.04017.66
7.0.40.0130.07319.90
7.0.30.0470.05720.09
7.0.20.0170.07320.07
7.0.10.0130.08320.00
7.0.00.0100.08019.99
5.6.280.0100.06720.93
5.6.210.0070.03720.47
5.6.200.0070.08318.16
5.6.190.0070.04320.56
5.6.180.0470.06720.36
5.6.170.0330.07320.41
5.6.160.0130.07720.38
5.6.150.0070.03718.18
5.6.140.0100.07018.11
5.6.130.0100.08018.18
5.6.120.0000.04321.12
5.6.110.0000.04320.97
5.6.100.0100.09321.04
5.6.90.0300.06721.07
5.6.80.0000.08020.36
5.5.350.0300.07720.38
5.5.340.0030.04018.01
5.5.330.0070.06720.42
5.5.320.0330.04020.17
5.5.310.0170.05020.43
5.5.300.0130.07717.91
5.5.290.0030.08718.02
5.5.280.0130.08020.79
5.5.270.0030.08320.75
5.5.260.0200.06720.83
5.5.250.0070.05720.57
5.5.240.0130.03720.36
5.4.450.0200.03719.42
5.4.440.0500.04719.42
5.4.430.0530.03719.23
5.4.420.0370.04019.52
5.4.410.0170.04719.00
5.4.400.0230.04319.13
5.4.390.0370.04319.08
5.4.380.0830.06018.71
5.4.370.0970.06018.70
5.4.360.1070.04018.50
5.4.350.1000.06018.59
5.4.340.1100.05018.59
5.4.320.0060.03712.46
5.4.310.0060.03912.46
5.4.300.0100.04512.46
5.4.290.0070.03712.45
5.4.280.0060.03412.35
5.4.270.0060.03512.36
5.4.260.0070.03612.35
5.4.250.0050.03712.35
5.4.240.0040.03712.36
5.4.230.0030.04012.35
5.4.220.0080.03312.34
5.4.210.0070.03412.34
5.4.200.0060.03712.35
5.4.190.0050.03712.34
5.4.180.0060.03512.34
5.4.170.0050.03612.36
5.4.160.0080.03412.35
5.4.150.0050.03612.34
5.4.140.0050.03712.03
5.4.130.0060.03512.02
5.4.120.0070.03311.97
5.4.110.0080.03211.96
5.4.100.0040.03611.96
5.4.90.0080.03611.97
5.4.80.0050.03711.97
5.4.70.0070.03511.96
5.4.60.0060.03511.96
5.4.50.0100.03611.96
5.4.40.0050.03711.95
5.4.30.0040.03711.95
5.4.20.0070.03311.95
5.4.10.0030.03811.95
5.4.00.0030.03911.44
5.3.290.0070.03912.80
5.3.280.0060.04312.71
5.3.270.0050.04112.72
5.3.260.0040.04012.72
5.3.250.0090.03312.72
5.3.240.0040.04312.72
5.3.230.0060.03712.71
5.3.220.0080.03912.68
5.3.210.0050.03912.68
5.3.200.0040.03812.68
5.3.190.0060.03612.68
5.3.180.0050.04212.67
5.3.170.0060.03912.67
5.3.160.0080.03812.68
5.3.150.0050.04312.68
5.3.140.0080.04012.66
5.3.130.0060.03712.66
5.3.120.0080.03812.66
5.3.110.0070.04012.66
5.3.100.0060.03612.12
5.3.90.0030.03912.08
5.3.80.0030.03912.07
5.3.70.0080.03312.07
5.3.60.0050.04212.06
5.3.50.0060.03612.00
5.3.40.0050.03712.00
5.3.30.0060.03411.95
5.3.20.0040.04711.75
5.3.10.0060.03511.69
5.3.00.0060.03511.68
5.2.170.0060.0289.19
5.2.160.0030.0309.19
5.2.150.0050.0309.19
5.2.140.0040.0319.18
5.2.130.0040.0309.14
5.2.120.0050.0289.14
5.2.110.0060.0319.15
5.2.100.0030.0349.14
5.2.90.0030.0309.15
5.2.80.0050.0309.14
5.2.70.0020.0329.14
5.2.60.0080.0269.09
5.2.50.0030.0329.06
5.2.40.0050.0339.04
5.2.30.0100.0279.02
5.2.20.0040.0299.01
5.2.10.0040.0298.93
5.2.00.0070.0258.79
5.1.60.0040.0238.06
5.1.50.0050.0238.06
5.1.40.0070.0218.04
5.1.30.0050.0258.39
5.1.20.0060.0258.41
5.1.10.0030.0268.14
5.1.00.0060.0248.14
5.0.50.0070.0206.62
5.0.40.0050.0176.48
5.0.30.0020.0326.29
5.0.20.0030.0196.27
5.0.10.0040.0196.24
5.0.00.0040.0296.23
4.4.90.0030.0154.78
4.4.80.0010.0174.75
4.4.70.0030.0184.76
4.4.60.0020.0164.75
4.4.50.0050.0224.77
4.4.40.0020.0254.71
4.4.30.0010.0174.76
4.4.20.0020.0164.84
4.4.10.0040.0144.85
4.4.00.0030.0254.76
4.3.110.0020.0184.67
4.3.100.0040.0144.66
4.3.90.0050.0144.63
4.3.80.0040.0244.58
4.3.70.0030.0154.63
4.3.60.0050.0124.63
4.3.50.0030.0154.63
4.3.40.0010.0264.54
4.3.30.0030.0153.28
4.3.20.0000.0183.26
4.3.10.0000.0183.22
4.3.00.0030.01715.63

preferences:
49.31 ms | 401 KiB | 5 Q