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 $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)
8.3.60.0060.00916.62
8.3.50.0060.01321.33
8.3.40.0120.00319.10
8.3.30.0150.00418.89
8.3.20.0050.00220.33
8.3.10.0020.00523.61
8.3.00.0080.00019.69
8.2.180.0180.00318.26
8.2.170.0060.01222.96
8.2.160.0130.00720.31
8.2.150.0060.00324.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0080.00417.75
8.2.110.0040.00422.14
8.2.100.0090.00317.75
8.2.90.0040.00419.23
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0080.00018.16
8.2.50.0040.00418.07
8.2.40.0070.00019.28
8.2.30.0070.00019.96
8.2.20.0040.00417.84
8.2.10.0040.00418.16
8.2.00.0000.00818.16
8.1.280.0090.00625.92
8.1.270.0100.00320.25
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00622.54
8.1.230.0120.00017.61
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00717.61
8.1.190.0000.00817.38
8.1.180.0030.00518.10
8.1.170.0040.00418.63
8.1.160.0030.00521.82
8.1.150.0030.00518.80
8.1.140.0030.00517.49
8.1.130.0030.00317.61
8.1.120.0040.00417.60
8.1.110.0060.00317.61
8.1.100.0070.00017.48
8.1.90.0050.00317.57
8.1.80.0000.00717.48
8.1.70.0040.00417.57
8.1.60.0020.00517.53
8.1.50.0040.00417.55
8.1.40.0050.00217.53
8.1.30.0040.00417.66
8.1.20.0050.00317.68
8.1.10.0030.00617.69
8.1.00.0000.00817.60
8.0.300.0050.00218.77
8.0.290.0000.00717.13
8.0.280.0030.00318.42
8.0.270.0040.00417.23
8.0.260.0000.00617.32
8.0.250.0000.00717.12
8.0.240.0030.00617.12
8.0.230.0000.00717.19
8.0.220.0000.00717.06
8.0.210.0000.00717.07
8.0.200.0030.00317.18
8.0.190.0050.00317.13
8.0.180.0050.00317.02
8.0.170.0040.00416.98
8.0.160.0050.00317.05
8.0.150.0000.00716.93
8.0.140.0000.00717.08
8.0.130.0060.00013.43
8.0.120.0040.00416.97
8.0.110.0040.00417.00
8.0.100.0000.00717.11
8.0.90.0030.00316.92
8.0.80.0100.00717.13
8.0.70.0070.00016.97
8.0.60.0000.00716.95
8.0.50.0000.00817.04
8.0.30.0060.01217.28
8.0.20.0120.01217.40
8.0.10.0040.00417.18
8.0.00.0090.00916.97
7.4.330.0030.00315.14
7.4.320.0000.00616.58
7.4.300.0000.00616.66
7.4.290.0000.01016.06
7.4.280.0000.00816.73
7.4.270.0030.00316.74
7.4.260.0100.00016.52
7.4.250.0040.00416.57
7.4.240.0050.00216.60
7.4.230.0050.00316.74
7.4.220.0130.00716.81
7.4.210.0070.00716.77
7.4.200.0050.00216.71
7.4.160.0060.00916.51
7.4.150.0130.00617.40
7.4.140.0070.01217.86
7.4.130.0120.00816.59
7.4.120.0070.00916.71
7.4.110.0120.00816.79
7.4.100.0070.01116.83
7.4.90.0040.01316.69
7.4.80.0090.00919.39
7.4.70.0070.01016.63
7.4.60.0060.01016.54
7.4.50.0000.00816.51
7.4.40.0120.00316.66
7.4.30.0110.01116.86
7.4.00.0030.01415.20
7.3.330.0000.00513.14
7.3.320.0000.00613.23
7.3.310.0000.00716.33
7.3.300.0070.00316.38
7.3.290.0070.00916.34
7.3.280.0130.00616.39
7.3.270.0060.01217.40
7.3.260.0100.00616.46
7.3.250.0080.00816.53
7.3.240.0130.00316.40
7.3.230.0120.00316.43
7.3.210.0090.00916.70
7.3.200.0120.00916.45
7.3.190.0060.01016.63
7.3.180.0060.00916.54
7.3.170.0070.01016.57
7.3.160.0030.01316.50
7.2.330.0150.00316.63
7.2.320.0140.00416.71
7.2.310.0130.00716.88
7.2.300.0160.00016.53
7.2.290.0090.01516.80
7.2.60.0060.00617.01
7.2.00.0040.00819.62
7.1.200.0070.00315.88
7.1.100.0000.01118.15
7.1.70.0030.00517.28
7.1.60.0030.02019.13
7.1.50.0070.00717.08
7.1.00.0100.07022.57
7.0.200.0040.00416.66
7.0.60.0030.08319.90
7.0.50.0070.07017.83
7.0.40.0130.08320.24
7.0.30.0500.06720.13
7.0.20.0170.04020.03
7.0.10.0130.08720.16
7.0.00.0030.07719.99
5.6.280.0070.06321.02
5.6.210.0030.08320.61
5.6.200.0030.08318.18
5.6.190.0030.09020.45
5.6.180.3300.04020.57
5.6.170.0300.02720.56
5.6.160.0100.08020.46
5.6.150.0070.08318.13
5.6.140.0030.05318.13
5.6.130.0000.04318.13
5.6.120.0100.07721.11
5.6.110.0030.05320.96
5.6.100.0030.08721.00
5.6.90.0100.05021.11
5.6.80.0000.05020.37
5.6.70.4470.03720.34
5.5.350.0230.04320.32
5.5.340.0100.07717.92
5.5.330.0030.06020.14
5.5.320.0300.08020.30
5.5.310.0400.07320.31
5.5.300.0070.07717.96
5.5.290.0070.05317.98
5.5.280.0070.08020.80
5.5.270.0070.08320.95
5.5.260.0100.03720.88
5.5.250.0100.08320.71
5.5.240.0330.06720.03
5.4.450.0900.05319.25
5.4.440.0800.06019.52
5.4.430.0070.05719.50
5.4.420.0070.05719.54
5.4.410.0170.05019.00
5.4.400.0400.05019.00
5.4.390.0730.05719.00
5.4.380.0770.05319.30
5.4.370.0730.05319.30
5.4.360.0630.05719.03
5.4.350.0570.06018.78
5.4.340.0730.06319.18
5.4.320.0700.04719.30
5.4.310.0630.05019.16
5.4.300.0700.06019.14
5.4.290.0730.05719.11
5.4.280.1030.08019.14
5.4.270.0630.05018.77
5.4.260.1030.08019.22
5.4.250.0630.05719.16
5.4.240.0670.05018.93
5.4.230.0630.05719.14
5.4.220.0730.06019.13
5.4.210.0630.05319.11
5.4.200.0600.05318.91
5.4.190.0700.05019.07
5.4.180.0630.05319.15
5.4.170.0930.03319.25
5.4.160.0630.06018.93
5.4.150.0530.06718.79
5.4.140.0600.06316.57
5.4.130.0770.05016.24
5.4.120.0700.05316.44
5.4.110.0770.05016.61
5.4.100.0870.04016.54
5.4.90.0830.04316.57
5.4.80.0800.04016.25
5.4.70.0230.04016.21
5.4.60.0270.07716.16
5.4.50.0070.06716.20
5.4.40.0000.06716.41
5.4.30.0070.07316.31
5.4.20.0230.03716.46

preferences:
49.73 ms | 401 KiB | 5 Q