3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime('2009-10-11'); $datetime2 = new DateTime('2009-10-13'); $interval = $datetime1->diff($datetime2); echo print_r($interval);

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)
8.3.60.0100.00716.50
8.3.50.0070.00716.29
8.3.40.0110.00418.84
8.3.30.0100.00718.79
8.3.20.0060.00320.25
8.3.10.0070.00023.67
8.3.00.0040.00423.44
8.2.180.0040.01516.75
8.2.170.0120.00322.96
8.2.160.0100.01022.25
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0060.00326.16
8.2.120.0030.00617.75
8.2.110.0180.00321.01
8.2.100.0070.00417.63
8.2.90.0080.00019.21
8.2.80.0050.00317.97
8.2.70.0000.00817.75
8.2.60.0000.00818.04
8.2.50.0090.00018.07
8.2.40.0050.00321.06
8.2.30.0000.00819.97
8.2.20.0040.00417.76
8.2.10.0040.00418.06
8.2.00.0040.00418.05
8.1.280.0070.00725.92
8.1.270.0040.00420.20
8.1.260.0050.00326.35
8.1.250.0030.01028.09
8.1.240.0000.00923.88
8.1.230.0040.00817.79
8.1.220.0090.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00617.35
8.1.190.0060.00317.35
8.1.180.0050.00518.10
8.1.170.0030.00618.58
8.1.160.0040.00422.00
8.1.150.0030.00518.93
8.1.140.0040.00417.59
8.1.130.0030.00317.57
8.1.120.0040.00417.60
8.1.110.0040.00417.57
8.1.100.0000.00717.51
8.1.90.0040.00417.60
8.1.80.0000.00817.46
8.1.70.0030.00317.58
8.1.60.0120.00017.64
8.1.50.0030.00517.62
8.1.40.0000.00817.56
8.1.30.0000.00917.60
8.1.20.0000.00817.68
8.1.10.0070.00017.68
8.1.00.0040.00417.59
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0040.00418.45
8.0.270.0030.00517.29
8.0.260.0070.00017.32
8.0.250.0040.00417.13
8.0.240.0000.00617.10
8.0.230.0060.00316.92
8.0.220.0030.00317.04
8.0.210.0000.00716.93
8.0.200.0000.00717.01
8.0.190.0040.00417.08
8.0.180.0050.00316.97
8.0.170.0000.00817.07
8.0.160.0050.00317.06
8.0.150.0040.00416.87
8.0.140.0040.00417.00
8.0.130.0000.00613.41
8.0.120.0000.00716.95
8.0.110.0000.00716.92
8.0.100.0040.00417.07
8.0.90.0040.00417.07
8.0.80.0130.01017.09
8.0.70.0040.00417.04
8.0.60.0070.00016.90
8.0.50.0000.00717.04
8.0.30.0090.01117.16
8.0.20.0110.01117.40
8.0.10.0000.00717.03
8.0.00.0070.01116.92
7.4.330.0020.00215.10
7.4.320.0080.00016.66
7.4.300.0000.00616.56
7.4.290.0040.00416.50
7.4.280.0000.00716.68
7.4.270.0000.00716.59
7.4.260.0050.00216.68
7.4.250.0000.00716.55
7.4.240.0000.00716.60
7.4.230.0040.00416.78
7.4.220.0040.00416.79
7.4.210.0060.01116.60
7.4.200.0030.00316.47
7.4.160.0120.00916.69
7.4.150.0160.00017.40
7.4.140.0140.00717.86
7.4.130.0070.01216.58
7.4.120.0070.01116.68
7.4.110.0050.01316.81
7.4.100.0150.00916.63
7.4.90.0100.00716.70
7.4.80.0120.00919.39
7.4.70.0150.00616.61
7.4.60.0080.00816.56
7.4.50.0030.00616.63
7.4.40.0080.00816.56
7.4.30.0180.00016.58
7.4.00.0060.01115.15
7.3.330.0050.00013.13
7.3.320.0080.00013.04
7.3.310.0000.00716.25
7.3.300.0030.00316.27
7.3.290.0030.00316.20
7.3.280.0110.01016.32
7.3.270.0120.00617.40
7.3.260.0120.00616.46
7.3.250.0130.00516.29
7.3.240.0110.00516.48
7.3.230.0140.01116.52
7.3.210.0100.00716.43
7.3.200.0030.01416.65
7.3.190.0090.00616.65
7.3.180.0040.01516.46
7.3.170.0060.00916.52
7.3.160.0080.00816.36
7.3.10.0060.01016.73
7.3.00.0060.00616.65
7.2.330.0040.01416.74
7.2.320.0110.00716.84
7.2.310.0130.01016.80
7.2.300.0160.00616.44
7.2.290.0090.01116.82
7.2.130.0040.00417.06
7.2.120.0120.00417.10
7.2.110.0070.00717.14
7.2.100.0030.00616.99
7.2.90.0070.00716.95
7.2.80.0090.00616.85
7.2.70.0030.00716.90
7.2.60.0090.00416.89
7.2.50.0050.00516.93
7.2.40.0050.00816.61
7.2.30.0070.00716.95
7.2.20.0000.01416.94
7.2.10.0030.00517.13
7.2.00.0050.00818.07
7.1.250.0090.00015.95
7.1.200.0120.00015.65
7.1.100.0030.00918.12
7.1.70.0030.00517.41
7.1.60.0140.01119.18
7.1.50.0040.02116.98
7.1.00.0030.07722.35
7.0.200.0030.01016.91
7.0.60.0100.07719.88
7.0.50.0100.03717.89
7.0.40.0100.03720.06
7.0.30.0270.05320.04
7.0.20.0270.07720.02
7.0.10.0100.04720.04
7.0.00.0070.05320.18
5.6.280.0000.07321.10
5.6.210.0130.08020.70
5.6.200.0030.09018.12
5.6.190.0030.04720.67
5.6.180.0370.04320.77
5.6.170.0330.06020.41
5.6.160.0070.06020.47
5.6.150.0170.07018.19
5.6.140.0070.06318.22
5.6.130.0030.05718.11
5.6.120.0100.07720.96
5.6.110.0130.04721.00
5.6.100.0070.08721.11
5.6.90.0130.08720.94
5.6.80.0100.07720.37
5.5.350.0230.08320.28
5.5.340.0070.04017.88
5.5.330.0130.04020.14
5.5.320.0370.05320.26
5.5.310.0270.05320.24
5.5.300.0070.08317.91
5.5.290.0000.09317.91
5.5.280.0070.03720.87
5.5.270.0000.06320.85
5.5.260.0070.03720.83
5.5.250.0100.03720.45
5.5.240.0100.06720.25
5.4.450.0770.05319.60
5.4.440.0870.06019.45
5.4.430.0570.07719.38
5.4.420.0200.06019.43
5.4.410.0270.05719.49
5.4.400.0630.06019.15
5.4.390.0800.04719.06
5.4.380.0770.04719.24
5.4.370.0630.05319.15
5.4.360.0600.05319.06
5.4.350.0600.06019.18
5.4.340.0570.05719.18
5.4.320.0570.06019.29
5.4.310.0570.06018.90
5.4.300.0200.04719.23
5.4.290.0470.05019.24
5.4.280.0570.06319.18
5.4.270.0570.06018.80
5.4.260.0700.04319.26
5.4.250.0570.04718.75
5.4.240.0570.04718.88
5.4.230.0330.05319.13
5.4.220.0170.05019.25
5.4.210.0370.03718.96
5.4.200.0230.04316.73
5.4.190.0170.04718.94
5.4.180.0130.05719.05
5.4.170.0170.05018.94
5.4.160.0170.04719.17
5.4.150.0070.06318.90
5.4.140.0330.05316.45
5.4.130.0600.05016.54
5.4.120.0170.05716.67
5.4.110.0470.04016.48
5.4.100.0170.05016.38
5.4.90.0100.05316.34
5.4.80.0470.05016.21
5.4.70.0500.05716.48
5.4.60.0200.05316.15
5.4.50.0530.05016.40
5.4.40.0600.05016.46
5.4.30.0530.05016.35
5.4.20.0370.05716.33
5.4.10.0470.05016.31
5.4.00.0430.05315.91
5.3.290.0800.05014.62
5.3.280.0570.05314.45
5.3.270.0230.05714.56
5.3.260.0530.05314.59
5.3.250.0070.05714.63
5.3.240.0270.04714.48
5.3.230.0900.06314.44
5.3.220.0500.05014.66
5.3.210.0170.05014.44
5.3.200.0100.05714.44
5.3.190.0300.05314.41
5.3.180.0770.05014.51
5.3.170.0700.05314.40
5.3.160.0430.05314.50
5.3.150.0100.05314.54
5.3.140.0570.05314.35
5.3.130.0670.05014.48
5.3.120.0670.05714.48
5.3.110.0770.07714.53
5.3.100.0600.06013.87
5.3.90.0800.07314.04
5.3.80.0730.06314.00
5.3.70.0700.04713.88
5.3.60.0570.04713.88
5.3.50.0500.05013.79
5.3.40.0730.04713.94
5.3.30.0830.03713.75
5.3.20.0800.04313.58
5.3.10.1000.04713.64
5.3.00.0730.04713.59
5.2.170.0570.04310.94
5.2.160.0570.03711.00
5.2.150.0730.05710.99
5.2.140.0400.04311.16
5.2.130.0570.04011.13
5.2.120.0670.05011.05
5.2.110.0470.04310.89
5.2.100.0630.05310.95
5.2.90.0570.04311.05
5.2.80.0570.04311.04
5.2.70.0430.04310.95
5.2.60.0630.04011.20
5.2.50.0730.05010.81
5.2.40.0500.05311.01
5.2.30.0400.05710.99
5.2.20.0670.03310.80
5.2.10.0430.04010.87
5.2.00.0370.04310.57
5.1.60.0500.0309.97
5.1.50.0470.0439.82
5.1.40.0500.03010.13
5.1.30.0500.03010.24
5.1.20.0300.04010.20
5.1.10.0330.03710.15
5.1.00.0430.0309.94
5.0.50.0100.0279.25
5.0.40.0000.0309.25
5.0.30.0030.0479.25
5.0.20.0000.0339.25
5.0.10.0070.0339.25
5.0.00.0000.0479.25
4.4.90.0070.0209.25
4.4.80.0070.0209.25
4.4.70.0270.0179.25
4.4.60.0270.0239.25
4.4.50.0170.0239.25
4.4.40.0200.0339.25
4.4.30.0230.0209.25
4.4.20.0130.0239.25
4.4.10.0100.0179.25
4.4.00.0030.0379.25
4.3.110.0030.0239.25
4.3.100.0100.0179.25
4.3.90.0100.0209.25
4.3.80.0230.0309.25
4.3.70.0270.0139.25
4.3.60.0230.0209.25
4.3.50.0170.0209.25
4.3.40.0130.0379.25
4.3.30.0170.0209.25
4.3.20.0100.0239.25
4.3.10.0070.0239.25
4.3.00.0130.0237.06

preferences:
42.82 ms | 400 KiB | 5 Q