3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = date_create('2009-10-11'); $datetime2 = date_create('2010-10-13'); $interval = date_diff($datetime1, $datetime2); echo $interval->format('%R%a days');

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)
8.3.60.0140.00716.50
8.3.50.0140.00421.95
8.3.40.0070.00718.89
8.3.30.0030.01419.08
8.3.20.0050.00220.34
8.3.10.0080.00023.51
8.3.00.0040.00420.84
8.2.180.0070.00716.34
8.2.170.0040.01122.96
8.2.160.0030.01020.39
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00419.35
8.2.110.0130.00622.20
8.2.100.0050.00518.34
8.2.90.0000.00819.35
8.2.80.0060.00317.97
8.2.70.0050.00317.63
8.2.60.0020.00917.91
8.2.50.0030.00618.07
8.2.40.0060.00320.19
8.2.30.0030.00418.20
8.2.20.0060.00317.87
8.2.10.0070.00018.06
8.2.00.0090.00019.52
8.1.280.0110.00725.92
8.1.270.0040.00424.05
8.1.260.0000.00826.35
8.1.250.0050.00228.09
8.1.240.0060.00323.71
8.1.230.0070.00319.16
8.1.220.0000.00717.79
8.1.210.0050.00318.77
8.1.200.0030.00617.25
8.1.190.0060.00317.35
8.1.180.0070.00018.10
8.1.170.0060.00318.70
8.1.160.0040.00421.86
8.1.150.0000.00818.77
8.1.140.0000.00717.57
8.1.130.0030.00317.86
8.1.120.0060.00317.48
8.1.110.0070.00017.47
8.1.100.0030.00517.58
8.1.90.0070.00017.59
8.1.80.0040.00417.54
8.1.70.0050.00317.53
8.1.60.0030.00517.70
8.1.50.0030.00517.62
8.1.40.0030.00517.58
8.1.30.0000.00817.75
8.1.20.0080.00017.63
8.1.10.0020.00517.58
8.1.00.0100.00017.64
8.0.300.0000.00818.77
8.0.290.0070.00016.88
8.0.280.0000.00718.57
8.0.270.0030.00317.27
8.0.260.0040.00417.27
8.0.250.0070.00017.08
8.0.240.0030.00617.17
8.0.230.0000.00717.00
8.0.220.0070.00016.91
8.0.210.0000.00617.07
8.0.200.0030.00316.98
8.0.190.0030.00517.10
8.0.180.0060.00316.98
8.0.170.0050.00317.05
8.0.160.0040.00417.04
8.0.150.0000.00717.00
8.0.140.0040.00416.99
8.0.130.0060.00013.37
8.0.120.0000.00816.97
8.0.110.0050.00317.03
8.0.100.0000.00717.00
8.0.90.0040.00417.12
8.0.80.0110.01117.03
8.0.70.0070.00016.81
8.0.60.0040.00417.01
8.0.50.0040.00417.04
8.0.30.0150.00417.32
8.0.20.0100.00817.40
8.0.10.0050.00217.09
8.0.00.0080.01016.93
7.4.330.0050.00015.07
7.4.320.0030.00316.60
7.4.300.0040.00416.57
7.4.290.0030.00316.69
7.4.280.0040.00416.58
7.4.270.0000.00816.54
7.4.260.0040.00416.43
7.4.250.0040.00416.51
7.4.240.0030.00316.66
7.4.230.0030.00316.49
7.4.220.0100.00616.51
7.4.210.0070.00716.68
7.4.200.0000.00716.70
7.4.160.0180.00016.71
7.4.150.0070.01017.40
7.4.140.0060.01117.86
7.4.130.0120.00516.72
7.4.120.0090.01016.58
7.4.110.0100.00616.50
7.4.100.0130.00316.64
7.4.90.0030.01516.66
7.4.80.0130.00619.39
7.4.70.0100.00616.46
7.4.60.0100.00716.47
7.4.50.0020.00216.46
7.4.40.0150.00316.50
7.4.30.0160.00616.78
7.4.00.0100.00815.02
7.3.330.0050.00013.11
7.3.320.0000.00513.20
7.3.310.0030.00316.42
7.3.300.0000.00816.16
7.3.290.0180.00316.27
7.3.280.0070.01016.28
7.3.270.0140.00317.40
7.3.260.0090.00916.54
7.3.250.0080.00916.46
7.3.240.0030.01516.41
7.3.230.0070.00716.39
7.3.210.0080.00816.58
7.3.200.0060.00919.39
7.3.190.0100.00716.24
7.3.180.0070.00716.61
7.3.170.0070.01016.34
7.3.160.0130.00316.36
7.3.120.0030.01315.05
7.3.110.0080.00815.11
7.3.100.0030.01015.02
7.3.90.0070.01414.95
7.3.80.0080.00414.77
7.3.70.0130.00614.65
7.3.60.0000.01315.03
7.3.50.0040.00414.66
7.3.40.0090.00414.87
7.3.30.0060.00914.73
7.3.20.0030.01016.75
7.3.10.0050.00516.65
7.3.00.0070.00716.38
7.2.330.0100.00716.79
7.2.320.0100.01016.79
7.2.310.0060.01516.80
7.2.300.0130.00316.61
7.2.290.0100.00616.81
7.2.250.0120.00614.99
7.2.240.0070.01115.11
7.2.230.0090.00315.22
7.2.220.0110.00415.31
7.2.210.0110.00314.73
7.2.200.0070.00314.98
7.2.190.0060.00314.90
7.2.180.0000.01314.93
7.2.170.0040.00715.16
7.2.60.0060.01016.85
7.2.20.0090.01119.85
7.2.10.0120.00719.85
7.2.00.0080.00819.69
7.1.330.0070.00715.86
7.1.320.0060.00315.84
7.1.310.0070.00715.40
7.1.300.0030.01015.88
7.1.290.0030.01015.74
7.1.280.0060.00915.47
7.1.270.0000.01015.97
7.1.260.0030.00915.86
7.1.200.0140.00615.65
7.1.140.0080.01518.57
7.1.130.0100.01018.68
7.1.120.0060.01218.79
7.1.110.0100.01018.01
7.1.100.0100.00318.07
7.1.90.0070.01118.34
7.1.80.0100.01117.92
7.1.70.0050.00717.25
7.1.60.0240.01427.41
7.1.50.0180.01734.83
7.1.40.0280.00934.39
7.1.30.0230.01334.60
7.1.20.0380.01534.86
7.1.10.0070.01416.76
7.1.00.0050.04319.56
7.0.270.0070.01118.20
7.0.260.0080.01318.38
7.0.250.0100.01017.89
7.0.240.0070.00917.94
7.0.230.0080.01018.06
7.0.220.0070.01017.82
7.0.210.0060.01117.00
7.0.200.0060.00816.83
7.0.190.0060.00916.73
7.0.180.0070.00916.53
7.0.170.0120.00916.35
7.0.160.0120.00716.34
7.0.150.0080.01216.57
7.0.140.0030.04519.08
7.0.130.0070.01216.35
7.0.120.0110.00916.80
7.0.110.0080.01216.34
7.0.100.0080.01216.20
7.0.90.0060.01416.66
7.0.80.0060.00916.63
7.0.70.0100.01016.35
7.0.60.0050.04318.06
7.0.50.0040.03317.09
7.0.40.0110.04818.28
7.0.30.0180.04118.28
7.0.20.0180.04518.28
7.0.10.0110.05018.31
7.0.00.0060.02818.44
5.6.300.0240.07820.77
5.6.290.0200.05520.73
5.6.280.0120.07320.80
5.6.270.0290.06920.82
5.6.260.0210.06720.82
5.6.250.0230.07220.97
5.6.240.0210.07921.00
5.6.230.0120.07920.95
5.6.220.0210.06920.89
5.6.210.0100.07220.62
5.6.200.0150.06819.55
5.6.190.0130.08320.72
5.6.180.0120.05520.60
5.6.170.0240.05520.58
5.6.160.0080.05120.67
5.6.150.0130.05819.47
5.6.140.0130.06919.43
5.6.130.0130.06619.46
5.6.120.0090.07620.89
5.6.110.0160.06720.92
5.6.100.0180.07420.85
5.6.90.0130.07120.93
5.6.80.0080.05220.37
5.6.70.2420.05420.34
5.6.60.0150.07320.14
5.6.50.0230.06920.37
5.6.40.0140.07620.12
5.6.30.0220.06120.11
5.6.20.0130.06720.12
5.6.10.0210.06620.28
5.6.00.0200.07520.21
5.5.380.0150.05817.41
5.5.370.0180.05217.38
5.5.360.0160.06317.36
5.5.350.0050.07318.91
5.5.340.0200.06417.93
5.5.330.0210.07618.95
5.5.320.0090.07019.09
5.5.310.0190.04618.95
5.5.300.0130.04817.91
5.5.290.0130.07817.98
5.5.280.0130.05419.34
5.5.270.0140.06619.41
5.5.260.0100.06119.34
5.5.250.0170.06519.22
5.5.240.0210.06618.85
5.5.230.0260.07017.15
5.5.220.0130.06617.17
5.5.210.0190.06917.34
5.5.200.0200.06017.32
5.5.190.0170.06317.29
5.5.180.0170.07017.09
5.5.160.0280.06617.23
5.5.150.0160.07817.32
5.5.140.0190.05717.05
5.5.130.0130.05517.25
5.5.120.0180.06317.23
5.5.110.0160.05417.31
5.5.100.0170.07117.21
5.5.90.0210.06116.95
5.5.80.0170.05817.04
5.5.70.0250.06217.16
5.5.60.0180.05717.20
5.5.50.0200.06917.02
5.5.40.0200.06017.14
5.5.30.0220.06817.12
5.5.20.0220.06217.12
5.5.10.0150.07617.19
5.5.00.0210.06917.19
5.4.450.0240.06019.48
5.4.440.0230.05619.34
5.4.430.0200.05419.47
5.4.420.0310.05819.39
5.4.410.0300.06319.19
5.4.400.0240.05019.10
5.4.390.0290.06319.09
5.4.380.0090.07418.62
5.4.370.0150.05718.81
5.4.360.0220.05418.69
5.4.350.0210.05518.80
5.4.340.0200.06218.86
5.4.320.0090.05115.73
5.4.310.0130.05015.71
5.4.300.0110.05115.71
5.4.290.0110.05215.60
5.4.280.0090.04715.66
5.4.270.0130.04915.68
5.4.260.0150.05315.64
5.4.250.0130.05515.56
5.4.240.0110.05815.66
5.4.230.0160.05115.66
5.4.220.0120.05215.63
5.4.210.0110.05215.61
5.4.200.0110.05515.60
5.4.190.0130.05015.65
5.4.180.0100.05515.65
5.4.170.0110.05615.69
5.4.160.0150.05215.55
5.4.150.0100.05115.55
5.4.140.0110.05514.23
5.4.130.0160.05614.26
5.4.120.0130.05514.25
5.4.110.0100.04714.17
5.4.100.0100.05014.30
5.4.90.0110.04314.18
5.4.80.0090.04714.25
5.4.70.0090.04514.25
5.4.60.0100.04514.24
5.4.50.0090.04714.20
5.4.40.0120.04314.17
5.4.30.0110.05114.21
5.4.20.0110.05014.13
5.4.10.0110.04714.23
5.4.00.0110.04713.61
5.3.290.0130.05413.77
5.3.280.0120.05513.55
5.3.270.0140.04713.57
5.3.260.0130.05413.71
5.3.250.0110.05413.66
5.3.240.0110.05113.73
5.3.230.0100.05613.72
5.3.220.0110.04713.68
5.3.210.0120.04913.67
5.3.200.0120.04413.70
5.3.190.0130.04913.61
5.3.180.0120.05113.70
5.3.170.0090.05013.61
5.3.160.0130.05313.61
5.3.150.0110.05213.58
5.3.140.0130.05213.63
5.3.130.0130.05413.69
5.3.120.0150.05313.62
5.3.110.0110.05413.60
5.3.100.0100.04913.14
5.3.90.0120.04513.05
5.3.80.0100.04713.13
5.3.70.0120.04413.08
5.3.60.0130.04913.03
5.3.50.0100.04912.97
5.3.40.0080.04912.94
5.3.30.0110.05112.96
5.3.20.0140.04612.67
5.3.10.0140.04812.66
5.3.00.0100.05512.70
5.2.170.0090.04210.27
5.2.160.0100.03510.26
5.2.150.0090.03910.23
5.2.140.0120.04010.13
5.2.130.0090.04310.10
5.2.120.0110.03210.23
5.2.110.0100.03410.09
5.2.100.0070.04310.20
5.2.90.0070.04410.16
5.2.80.0080.04410.18
5.2.70.0110.04310.19
5.2.60.0100.04510.18
5.2.50.0120.04110.16
5.2.40.0120.0409.96
5.2.30.0120.04310.11
5.2.20.0090.04310.04
5.2.10.0100.0339.95
5.2.00.0070.0409.78
5.1.60.0120.0319.17
5.1.50.0070.0299.15
5.1.40.0080.0339.08
5.1.30.0110.0319.41
5.1.20.0080.0349.49
5.1.10.0060.0339.26
5.1.00.0090.0359.26
5.0.50.0080.0287.74
5.0.40.0070.0277.67
5.0.30.0070.0437.58
5.0.20.0040.0297.56
5.0.10.0060.0277.55
5.0.00.0060.0377.55
4.4.90.0060.0236.82
4.4.80.0040.0216.81
4.4.70.0050.0206.81
4.4.60.0050.0236.81
4.4.50.0060.0176.82
4.4.40.0060.0316.79
4.4.30.0050.0236.81
4.4.20.0060.0226.86
4.4.10.0060.0216.86
4.4.00.0040.0316.81
4.3.110.0050.0206.77
4.3.100.0050.0226.77
4.3.90.0040.0206.75
4.3.80.0040.0356.72
4.3.70.0030.0216.75
4.3.60.0060.0206.75
4.3.50.0030.0196.75
4.3.40.0060.0286.70
4.3.30.0050.0206.07
4.3.20.0040.0206.06
4.3.10.0030.0206.04
4.3.00.0050.02011.97

preferences:
41.55 ms | 401 KiB | 5 Q