3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime("2010-06-20"); $datetime2 = new DateTime("2010-06-21"); $difference = $datetime1->diff($datetime2); echo 'Difference: '.$difference->y.' years, ' .$difference->m.' months, ' .$difference->d.' days'; print_r($difference);

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)
8.3.60.0140.00016.61
8.3.50.0130.00622.89
8.3.40.0090.00618.79
8.3.30.0140.00419.21
8.3.20.0000.00720.38
8.3.10.0100.00019.73
8.3.00.0080.00019.38
8.2.180.0100.00316.75
8.2.170.0090.00622.96
8.2.160.0060.00920.38
8.2.150.0040.00424.18
8.2.140.0100.00724.66
8.2.130.0040.00426.16
8.2.120.0050.00321.10
8.2.110.0060.00320.34
8.2.100.0000.01118.09
8.2.90.0040.00419.36
8.2.80.0080.00017.97
8.2.70.0030.00617.75
8.2.60.0040.00418.02
8.2.50.0060.00318.07
8.2.40.0000.00818.28
8.2.30.0080.00019.37
8.2.20.0000.00717.89
8.2.10.0040.00418.11
8.2.00.0050.00317.97
8.1.280.0070.00725.92
8.1.270.0090.00023.83
8.1.260.0070.00026.35
8.1.250.0030.00528.09
8.1.240.0080.00023.80
8.1.230.0000.01118.98
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.48
8.1.190.0000.01017.48
8.1.180.0030.00518.10
8.1.170.0050.00318.82
8.1.160.0000.00822.02
8.1.150.0050.00318.87
8.1.140.0000.00817.63
8.1.130.0000.00717.94
8.1.120.0030.00317.70
8.1.110.0000.00817.70
8.1.100.0050.00217.66
8.1.90.0000.00717.54
8.1.80.0000.00717.63
8.1.70.0000.00817.62
8.1.60.0000.00817.74
8.1.50.0050.00317.58
8.1.40.0050.00317.66
8.1.30.0040.00417.79
8.1.20.0040.00417.79
8.1.10.0000.00817.69
8.1.00.0040.00417.72
8.0.300.0080.00018.77
8.0.290.0050.00216.73
8.0.280.0030.00318.40
8.0.270.0040.00417.18
8.0.260.0000.00617.26
8.0.250.0000.00717.20
8.0.240.0000.00717.15
8.0.230.0070.00017.15
8.0.220.0000.00716.96
8.0.210.0040.00416.97
8.0.200.0000.00617.22
8.0.190.0000.00717.13
8.0.180.0000.00717.17
8.0.170.0050.00317.16
8.0.160.0030.00517.01
8.0.150.0050.00316.94
8.0.140.0070.00017.01
8.0.130.0030.00313.42
8.0.120.0030.00517.05
8.0.110.0080.00017.14
8.0.100.0000.00716.96
8.0.90.0000.00717.06
8.0.80.0140.00317.07
8.0.70.0000.00716.95
8.0.60.0040.00416.98
8.0.50.0040.00417.04
8.0.30.0120.01417.11
8.0.20.0100.00817.41
8.0.10.0000.00817.05
8.0.00.0070.01016.81
7.4.330.0060.00015.05
7.4.320.0000.00616.79
7.4.300.0070.00016.74
7.4.290.0030.00316.60
7.4.280.0040.00416.82
7.4.270.0050.00216.64
7.4.260.0030.00616.56
7.4.250.0040.00416.62
7.4.240.0020.00516.67
7.4.230.0050.00316.47
7.4.220.0160.01016.63
7.4.210.0130.00316.70
7.4.200.0040.00416.68
7.4.160.0120.00616.46
7.4.150.0090.00917.40
7.4.140.0120.01017.86
7.4.130.0110.00516.62
7.4.120.0080.00916.62
7.4.110.0100.00716.59
7.4.100.0070.01016.62
7.4.90.0070.01016.69
7.4.80.0110.01319.39
7.4.70.0120.00416.47
7.4.60.0080.00816.50
7.4.50.0040.00416.50
7.4.40.0090.00916.59
7.4.30.0160.00316.47
7.4.00.0040.01114.97
7.3.330.0030.00313.12
7.3.320.0030.00313.04
7.3.310.0000.00616.34
7.3.300.0000.00716.29
7.3.290.0090.00616.39
7.3.280.0090.00616.32
7.3.270.0140.01017.40
7.3.260.0100.01016.45
7.3.250.0070.01016.63
7.3.240.0120.00916.41
7.3.230.0100.00716.65
7.3.210.0100.00716.61
7.3.200.0030.01319.39
7.3.190.0120.00916.70
7.3.180.0080.00816.41
7.3.170.0090.01416.52
7.3.160.0080.00816.54
7.3.10.0100.00316.74
7.3.00.0070.00716.58
7.2.330.0070.01016.75
7.2.320.0100.00717.06
7.2.310.0080.00816.82
7.2.300.0120.00616.55
7.2.290.0160.00316.68
7.2.130.0030.00917.07
7.2.120.0130.00016.94
7.2.110.0030.01017.23
7.2.100.0060.00916.73
7.2.90.0040.00917.13
7.2.80.0050.00616.77
7.2.70.0030.01316.91
7.2.60.0080.00617.04
7.2.50.0000.01517.28
7.2.40.0130.00317.19
7.2.30.0040.00717.00
7.2.20.0070.00716.73
7.2.10.0060.00917.13
7.2.00.0060.00818.14
7.1.250.0040.00415.82
7.1.200.0030.01016.03
7.1.100.0030.01018.50
7.1.70.0080.00417.19
7.1.60.0070.01719.46
7.1.50.0070.01617.18
7.1.00.0100.07022.43
7.0.200.0080.00415.10
7.0.140.0100.06322.00
7.0.60.0230.07319.92
7.0.50.0100.06317.77
7.0.40.0030.04720.23
7.0.30.0270.08320.00
7.0.20.0330.07020.09
7.0.10.0100.08020.16
7.0.00.0070.08320.20
5.6.280.0000.07721.04
5.6.210.0030.04720.69
5.6.200.0030.06718.18
5.6.190.0000.04720.35
5.6.180.0200.03720.33
5.6.170.0130.04320.41
5.6.160.0100.04020.38
5.6.150.0030.05018.14
5.6.140.0100.08018.09
5.6.130.0070.03718.20
5.6.120.0030.08021.12
5.6.110.0030.04321.00
5.6.100.0130.08020.98
5.6.90.0070.06320.95
5.6.80.0100.05020.43
5.5.350.0300.07720.43
5.5.340.0030.04717.98
5.5.330.0070.06320.29
5.5.320.0200.04720.27
5.5.310.0270.07720.27
5.5.300.0070.05717.91
5.5.290.0030.04317.92
5.5.280.0030.07720.84
5.5.270.0030.09320.95
5.5.260.0070.08320.79
5.5.250.0070.04720.70
5.5.240.0170.03720.07
5.4.450.0330.05019.39
5.4.440.0300.04019.57
5.4.430.0100.05019.10
5.4.420.0300.04319.38
5.4.410.0270.04719.13
5.4.400.0470.04018.78
5.4.390.0330.04018.93
5.4.380.0200.06318.73
5.4.370.0430.06718.71
5.4.360.0400.05318.64
5.4.350.0370.05018.50
5.4.340.0270.05718.60
5.4.320.0100.03312.46
5.4.310.0060.03812.45
5.4.300.0060.03612.45
5.4.290.0080.03512.45
5.4.280.0090.03312.35
5.4.270.0090.03312.35
5.4.260.0060.03812.35
5.4.250.0070.03612.35
5.4.240.0090.03312.35
5.4.230.0080.03512.34
5.4.220.0080.03412.34
5.4.210.0070.03412.34
5.4.200.0080.03612.34
5.4.190.0080.03512.34
5.4.180.0100.03212.34
5.4.170.0060.03612.35
5.4.160.0050.03712.35
5.4.150.0060.03612.34
5.4.140.0110.03112.03
5.4.130.0030.03812.02
5.4.120.0080.03411.98
5.4.110.0040.03811.97
5.4.100.0090.03211.97
5.4.90.0060.03811.97
5.4.80.0070.03711.96
5.4.70.0080.03211.96
5.4.60.0060.03511.96
5.4.50.0090.03311.96
5.4.40.0050.03811.95
5.4.30.0090.04211.95
5.4.20.0090.03811.95
5.4.10.0060.03911.95
5.4.00.0040.03611.44
5.3.290.0120.04412.80
5.3.280.0090.03812.71
5.3.270.0110.04212.72
5.3.260.0050.04112.72
5.3.250.0060.04412.72
5.3.240.0080.04012.72
5.3.230.0100.04112.71
5.3.220.0110.03712.68
5.3.210.0140.04112.68
5.3.200.0060.04712.68
5.3.190.0100.03312.68
5.3.180.0090.03412.68
5.3.170.0100.03212.67
5.3.160.0070.03612.68
5.3.150.0060.04512.68
5.3.140.0090.04412.66
5.3.130.0070.04412.66
5.3.120.0080.04012.66
5.3.110.0120.04412.66
5.3.100.0080.03812.12
5.3.90.0070.03612.09
5.3.80.0100.03712.07
5.3.70.0060.04312.08
5.3.60.0090.03512.06
5.3.50.0080.03412.00
5.3.40.0100.03812.00
5.3.30.0080.03611.95
5.3.20.0080.03211.72
5.3.10.0070.04611.69
5.3.00.0110.04511.68
5.2.170.0040.0369.18
5.2.160.0070.0369.18
5.2.150.0060.0309.18
5.2.140.0080.0359.18
5.2.130.0040.0299.14
5.2.120.0050.0329.14
5.2.110.0050.0359.15
5.2.100.0030.0319.15
5.2.90.0050.0339.15
5.2.80.0070.0299.14
5.2.70.0070.0329.14
5.2.60.0050.0299.10
5.2.50.0060.0359.06
5.2.40.0050.0369.04
5.2.30.0050.0399.02
5.2.20.0080.0299.00
5.2.10.0080.0308.93
5.2.00.0060.0318.79
5.1.60.0050.0268.07
5.1.50.0050.0248.06
5.1.40.0060.0328.04
5.1.30.0050.0338.40
5.1.20.0090.0338.41
5.1.10.0060.0258.14
5.1.00.0040.0348.14
5.0.50.0070.0216.61
5.0.40.0060.0276.48
5.0.30.0040.0366.29
5.0.20.0040.0216.26
5.0.10.0070.0236.24
5.0.00.0030.0336.23
4.4.90.0050.0194.78
4.4.80.0040.0254.76
4.4.70.0030.0164.75
4.4.60.0030.0154.76
4.4.50.0030.0144.77
4.4.40.0020.0254.71
4.4.30.0040.0144.76
4.4.20.0040.0154.84
4.4.10.0020.0194.84
4.4.00.0020.0264.76
4.3.110.0040.0204.66
4.3.100.0040.0134.67
4.3.90.0020.0164.63
4.3.80.0050.0304.59
4.3.70.0060.0134.63
4.3.60.0050.0204.63
4.3.50.0020.0204.63
4.3.40.0040.0254.54
4.3.30.0010.0173.28
4.3.20.0040.0183.26
4.3.10.0050.0143.22
4.3.00.0030.01715.00

preferences:
51.64 ms | 400 KiB | 5 Q