3v4l.org

run code in 300+ PHP versions simultaneously
<?php $time = new DateTime(); $sub = new DateInterval('1D'); $time->sub($sub); echo $time->format('c');

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)
8.3.60.0120.00918.55
8.3.50.0070.01122.02
8.3.40.0090.00619.15
8.3.30.0140.00319.22
8.3.20.0070.00020.16
8.3.10.0040.00423.48
8.3.00.0120.00619.45
8.2.180.0040.01118.41
8.2.170.0120.00322.96
8.2.160.0070.00720.39
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00422.18
8.2.110.0060.00320.47
8.2.100.0120.00017.85
8.2.90.0000.00818.09
8.2.80.0040.00417.97
8.2.70.0030.00717.63
8.2.60.0030.00617.93
8.2.50.0040.00418.07
8.2.40.0000.00818.34
8.2.30.0040.00417.97
8.2.20.0050.00217.75
8.2.10.0050.00218.12
8.2.00.0040.00417.93
8.1.280.0070.01125.92
8.1.270.0060.00323.93
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0100.00723.96
8.1.230.0090.00320.84
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.00917.35
8.1.190.0060.00317.47
8.1.180.0080.00018.10
8.1.170.0090.00020.38
8.1.160.0040.00421.83
8.1.150.0040.00418.89
8.1.140.0070.00017.64
8.1.130.0070.00017.89
8.1.120.0000.00717.58
8.1.110.0030.00317.50
8.1.100.0000.00717.55
8.1.90.0040.00417.55
8.1.80.0000.00717.49
8.1.70.0040.00417.59
8.1.60.0080.00317.66
8.1.50.0030.00517.63
8.1.40.0000.00717.55
8.1.30.0090.00017.63
8.1.20.0000.00717.79
8.1.10.0040.00417.67
8.1.00.0000.00817.57
8.0.300.0050.00320.02
8.0.290.0000.00716.75
8.0.280.0000.00718.46
8.0.270.0000.00717.26
8.0.260.0000.00617.18
8.0.250.0070.00017.17
8.0.240.0030.00517.17
8.0.230.0000.00717.13
8.0.220.0040.00417.03
8.0.210.0030.00317.07
8.0.200.0000.00617.20
8.0.190.0070.00017.17
8.0.180.0050.00317.05
8.0.170.0000.00817.11
8.0.160.0000.00717.06
8.0.150.0000.00716.94
8.0.140.0050.00317.05
8.0.130.0050.00013.45
8.0.120.0030.00617.09
8.0.110.0000.00817.00
8.0.100.0070.00017.05
8.0.90.0040.00416.91
8.0.80.0060.00917.04
8.0.70.0050.00217.16
8.0.60.0040.00416.95
8.0.50.0080.00016.91
8.0.30.0100.01017.10
8.0.20.0170.00917.40
8.0.10.0070.00017.06
8.0.00.0130.00316.79
7.4.330.0060.00015.02
7.4.320.0030.00316.72
7.4.300.0030.00316.56
7.4.290.0070.00016.70
7.4.280.0040.00416.65
7.4.270.0060.00016.69
7.4.260.0000.00716.72
7.4.250.0030.00516.56
7.4.240.0030.00416.64
7.4.230.0070.00016.48
7.4.220.0120.00616.78
7.4.210.0070.01416.66
7.4.200.0060.00316.52
7.4.160.0090.01216.64
7.4.150.0070.01117.40
7.4.140.0080.00917.86
7.4.130.0110.01016.72
7.4.120.0110.00616.67
7.4.110.0040.01416.70
7.4.100.0090.00916.83
7.4.90.0160.00716.59
7.4.80.0030.01319.39
7.4.70.0030.01616.67
7.4.60.0100.00716.56
7.4.50.0000.00816.53
7.4.40.0090.00916.62
7.4.30.0100.00716.39
7.4.00.0040.01215.06
7.3.330.0050.00013.30
7.3.320.0000.00513.32
7.3.310.0070.00016.36
7.3.300.0030.00316.45
7.3.290.0060.00816.41
7.3.280.0050.01116.40
7.3.270.0140.00317.40
7.3.260.0110.00716.50
7.3.250.0100.01016.57
7.3.240.0080.01216.54
7.3.230.0090.00916.46
7.3.210.0110.00716.50
7.3.200.0130.00319.39
7.3.190.0070.01516.41
7.3.180.0170.00316.79
7.3.170.0070.01016.56
7.3.160.0110.00516.70
7.2.330.0120.00916.78
7.2.320.0120.00916.62
7.2.310.0110.00716.84
7.2.300.0080.00816.74
7.2.290.0100.01416.43
7.2.60.0130.00017.11
7.1.200.0100.00315.96
7.1.70.0120.00317.08
7.1.60.0090.01619.32
7.1.50.0070.01816.91
7.1.00.0030.07722.45
7.0.200.0030.00616.53
7.0.140.0070.07022.01
7.0.60.0070.07720.06
7.0.50.0070.08317.79
7.0.40.0100.04020.40
7.0.30.0200.05020.09
7.0.20.0100.04720.16
7.0.10.0030.06320.13
7.0.00.0070.08020.19
5.6.280.0130.06321.04
5.6.210.0070.05020.72
5.6.200.0000.06318.16
5.6.190.0100.04720.60
5.6.180.0370.06720.62
5.6.170.0370.07020.49
5.6.160.0070.08020.63
5.6.150.0070.08318.15
5.6.140.0000.05718.26
5.6.130.0030.08018.28
5.6.120.0070.06721.13
5.6.110.0070.07321.01
5.6.100.0130.08021.08
5.6.90.0100.08320.96
5.6.80.0100.07720.48
5.6.70.0030.06720.49
5.5.350.0230.04020.43
5.5.340.0100.07717.97
5.5.330.0070.04020.13
5.5.320.0200.04320.50
5.5.310.0100.04720.21
5.5.300.0030.09018.08
5.5.290.0030.08317.94
5.5.280.0200.07720.84
5.5.270.0100.08720.84
5.5.260.0200.04720.67
5.5.250.0030.07720.61
5.5.240.0230.04320.19
5.4.450.0800.05019.39
5.4.440.0800.06719.48
5.4.430.0670.05319.33
5.4.420.0870.05019.47
5.4.410.0630.05319.50
5.4.400.0330.05318.85
5.4.390.0670.06019.17
5.4.380.0770.05019.02
5.4.370.0770.05019.12
5.4.360.0730.05719.23
5.4.350.0770.05319.14
5.4.340.0060.04612.01
5.4.320.0070.03712.50
5.4.310.0060.03812.50
5.4.300.0080.03412.50
5.4.290.0010.04312.50
5.4.280.0040.03812.39
5.4.270.0080.03612.39
5.4.260.0080.05012.39
5.4.250.0120.06112.39
5.4.240.0050.04812.39
5.4.230.0070.05112.38
5.4.220.0120.04412.39
5.4.210.0070.04312.39
5.4.200.0110.04812.39
5.4.190.0120.04712.38
5.4.180.0080.04312.38
5.4.170.0120.06212.39
5.4.160.0080.04912.39
5.4.150.0110.04612.38
5.4.140.0070.04912.07
5.4.130.0080.05112.05
5.4.120.0130.04512.01
5.4.110.0080.05012.01
5.4.100.0080.04712.01
5.4.90.0040.04012.01
5.4.80.0060.03912.00
5.4.70.0060.03712.00
5.4.60.0090.03212.00
5.4.50.0110.06512.00
5.4.40.0090.05111.99
5.4.30.0080.04011.99
5.4.20.0050.04511.98
5.4.10.0090.04411.99
5.4.00.0130.04811.48
5.3.290.0100.05312.80
5.3.280.0060.03812.71
5.3.270.0070.04012.72
5.3.260.0060.04112.72
5.3.250.0040.03912.72
5.3.240.0090.03412.72
5.3.230.0050.04012.71
5.3.220.0070.03712.68
5.3.210.0080.03612.68
5.3.200.0050.03712.68
5.3.190.0040.03912.68
5.3.180.0040.03812.68
5.3.170.0060.03712.67
5.3.160.0100.03312.68
5.3.150.0090.03512.68
5.3.140.0050.03712.66
5.3.130.0080.04212.66
5.3.120.0140.06812.65
5.3.110.0140.03512.66
5.3.100.0060.04112.12
5.3.90.0090.04012.10
5.3.80.0060.04012.09
5.3.70.0070.04312.09
5.3.60.0110.03612.07
5.3.50.0120.03612.03
5.3.40.0100.03612.02
5.3.30.0050.03511.98
5.3.20.0040.03711.77
5.3.10.0080.03211.73
5.3.00.0030.03911.72
5.2.170.0050.0309.19
5.2.160.0010.0339.19
5.2.150.0060.0329.18
5.2.140.0050.0329.18
5.2.130.0060.0339.14
5.2.120.0040.0289.14
5.2.110.0040.0329.14
5.2.100.0070.0299.15
5.2.90.0020.0319.14
5.2.80.0030.0319.14
5.2.70.0040.0309.14
5.2.60.0080.0279.10
5.2.50.0050.0299.07
5.2.40.0040.0299.04
5.2.30.0060.0309.02
5.2.20.0060.0349.00
5.2.10.0080.0278.93
5.2.00.0090.0268.78
5.1.60.0070.0218.06
5.1.50.0050.0288.06
5.1.40.0050.0278.04
5.1.30.0070.0238.39
5.1.20.0070.0358.41
5.1.10.0040.0268.14
5.1.00.0070.0238.14
5.0.50.0040.0206.62
5.0.40.0030.0206.48
5.0.30.0010.0366.29
5.0.20.0040.0226.26
5.0.10.0060.0206.24
5.0.00.0030.0326.23
4.4.90.0020.0244.78
4.4.80.0060.0194.75
4.4.70.0030.0214.76
4.4.60.0010.0174.76
4.4.50.0020.0164.77
4.4.40.0020.0264.71
4.4.30.0020.0194.76
4.4.20.0050.0154.85
4.4.10.0030.0154.85
4.4.00.0030.0254.76
4.3.110.0040.0144.67
4.3.100.0030.0144.67
4.3.90.0020.0154.63
4.3.80.0060.0244.59
4.3.70.0020.0174.63
4.3.60.0050.0124.63
4.3.50.0010.0174.63
4.3.40.0030.0244.54
4.3.30.0020.0163.28
4.3.20.0000.0183.26
4.3.10.0000.0183.22
4.3.00.0030.0207.00

preferences:
38.54 ms | 401 KiB | 5 Q