3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime('2014-01-03'); $datetime2 = new DateTime('2015-01-03'); echo "<pre>"; var_dump($datetime1->diff($datetime2));

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)
8.3.60.0070.00716.75
8.3.50.0110.00417.98
8.3.40.0040.01118.79
8.3.30.0110.00418.93
8.3.20.0050.00320.16
8.3.10.0040.00423.70
8.3.00.0040.00419.85
8.2.180.0160.00316.50
8.2.170.0070.01422.96
8.2.160.0070.00720.53
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0030.00619.24
8.2.120.0060.00326.35
8.2.110.0060.00320.44
8.2.100.0120.00018.03
8.2.90.0000.00919.17
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0000.00818.03
8.2.50.0000.00818.07
8.2.40.0040.00422.34
8.2.30.0000.00720.59
8.2.20.0000.00817.81
8.2.10.0000.00717.99
8.2.00.0070.00018.04
8.1.280.0090.00625.92
8.1.270.0100.00020.69
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0090.00023.88
8.1.230.0120.00017.77
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0040.00417.25
8.1.190.0080.00017.35
8.1.180.0030.00618.10
8.1.170.0090.00018.77
8.1.160.0050.00220.64
8.1.150.0000.00718.80
8.1.140.0000.00819.55
8.1.130.0040.00417.71
8.1.120.0040.00417.48
8.1.110.0080.00017.60
8.1.100.0040.00417.55
8.1.90.0050.00317.52
8.1.80.0060.00317.46
8.1.70.0040.00417.38
8.1.60.0020.00517.63
8.1.50.0060.00317.50
8.1.40.0080.00017.47
8.1.30.0040.00417.67
8.1.20.0000.00817.68
8.1.10.0050.00317.68
8.1.00.0050.00317.59
8.0.300.0070.00018.77
8.0.290.0040.00416.88
8.0.280.0030.00318.52
8.0.270.0070.00017.33
8.0.260.0040.00417.24
8.0.250.0000.00816.99
8.0.240.0030.00317.01
8.0.230.0070.00016.99
8.0.220.0030.00317.00
8.0.210.0030.00317.05
8.0.200.0030.00617.00
8.0.190.0000.00817.09
8.0.180.0040.00417.08
8.0.170.0070.00016.95
8.0.160.0000.00817.04
8.0.150.0050.00216.93
8.0.140.0040.00416.97
8.0.130.0050.00013.34
8.0.120.0030.00616.91
8.0.110.0080.00017.00
8.0.100.0070.00017.09
8.0.90.0070.00017.02
8.0.80.0080.00816.96
8.0.70.0040.00416.99
8.0.60.0000.00816.86
8.0.50.0040.00417.07
8.0.30.0090.01217.17
8.0.20.0090.01217.41
8.0.10.0030.00517.13
8.0.00.0080.00916.94
7.4.330.0000.00516.71
7.4.320.0030.00316.59
7.4.300.0060.00016.58
7.4.290.0000.00716.59
7.4.280.0070.00016.57
7.4.270.0070.00016.67
7.4.260.0080.00016.56
7.4.250.0070.00016.54
7.4.240.0010.00616.58
7.4.230.0040.00416.61
7.4.220.0180.00716.59
7.4.210.0090.00916.52
7.4.200.0040.00416.42
7.4.160.0100.01016.65
7.4.150.0150.00317.40
7.4.140.0140.00617.86
7.4.130.0080.01416.67
7.4.120.0100.01016.69
7.4.110.0090.01016.71
7.4.100.0150.00316.55
7.4.90.0030.01516.40
7.4.80.0070.01119.39
7.4.70.0060.01716.57
7.4.60.0090.00916.58
7.4.50.0070.00716.41
7.4.40.0130.00316.47
7.4.30.0060.01016.74
7.4.00.0070.00715.15
7.3.330.0000.00513.11
7.3.320.0060.00013.14
7.3.310.0000.00616.13
7.3.300.0000.00716.24
7.3.290.0060.00916.27
7.3.280.0090.01016.28
7.3.270.0130.00617.40
7.3.260.0120.00816.39
7.3.250.0120.00716.47
7.3.240.0070.01016.56
7.3.230.0140.00416.39
7.3.210.0030.01416.58
7.3.200.0100.00716.37
7.3.190.0100.00716.32
7.3.180.0120.00416.40
7.3.170.0120.00516.36
7.3.160.0060.01016.51
7.3.10.0000.00916.15
7.3.00.0070.00316.26
7.2.330.0180.00016.64
7.2.320.0070.01016.93
7.2.310.0140.00416.65
7.2.300.0120.00816.74
7.2.290.0030.01516.52
7.2.130.0040.01216.75
7.2.120.0060.01216.68
7.2.110.0140.00716.81
7.2.100.0060.00616.63
7.2.90.0110.00316.71
7.2.80.0120.00816.64
7.2.70.0040.01516.68
7.2.60.0100.01016.52
7.2.50.0130.01016.83
7.2.40.0130.00716.60
7.2.30.0070.01116.44
7.2.20.0170.01016.84
7.2.10.0070.01016.82
7.2.00.0100.00618.25
7.1.250.0030.01015.71
7.1.200.0090.00615.93
7.1.100.0030.01318.33
7.1.70.0090.00017.33
7.1.60.0040.02119.44
7.1.50.0130.01016.99
7.1.00.0100.07022.31
7.0.200.0060.00617.02
7.0.100.0130.03019.94
7.0.90.0070.04719.95
7.0.80.0100.04019.91
7.0.70.0200.04019.85
7.0.60.0100.04319.95
7.0.50.0130.04320.33
7.0.40.0030.05020.07
7.0.30.0100.07720.07
7.0.20.0070.08020.04
7.0.10.0100.08020.07
7.0.00.0100.08319.95
5.6.280.0030.03020.92
5.6.250.0100.05320.80
5.6.240.0070.04320.75
5.6.230.0030.05020.64
5.6.220.0000.04320.61
5.6.210.0030.03720.55
5.6.200.0030.04321.06
5.6.190.0070.08720.93
5.6.180.0070.07321.07
5.6.170.0070.08321.00
5.6.160.0130.08021.03
5.6.150.0100.08720.96
5.6.140.0100.08320.96
5.6.130.0070.07021.07
5.6.120.0070.08020.96
5.6.110.0030.08721.00
5.6.100.0170.05020.98
5.6.90.0130.05021.05
5.6.80.0030.05320.38
5.6.70.0100.08020.31
5.6.60.0130.08320.32
5.6.50.0170.06320.51
5.6.40.0130.08020.40
5.6.30.0030.08020.32
5.6.20.0170.06020.36
5.6.10.0030.08020.41
5.6.00.0070.05020.32
5.5.380.0100.05320.34
5.5.370.0030.04020.34
5.5.360.0030.04320.41
5.5.350.0030.04320.42
5.5.340.0070.04020.73
5.5.330.0170.02720.87
5.5.320.0070.08720.87
5.5.310.0070.07320.77
5.5.300.0100.08020.86
5.5.290.0000.09020.77
5.5.280.0070.05720.87
5.5.270.0030.05020.84
5.5.260.0030.08320.88
5.5.250.0100.07720.64
5.5.240.0070.06020.20
5.5.230.0070.07320.20
5.5.220.0070.05020.25
5.5.210.0070.04320.23
5.5.200.0000.08320.22
5.5.190.0070.08320.08
5.5.180.0130.07720.12
5.5.160.0000.08019.95
5.5.150.0070.04719.98
5.5.140.0030.07320.17
5.5.130.0070.05320.07
5.5.120.0100.07320.21
5.5.110.0170.07020.14
5.5.100.0070.07719.95
5.5.90.0030.07720.09
5.5.80.0100.07320.15
5.5.70.0030.04320.14
5.5.60.0070.04720.15
5.5.50.0030.07320.13
5.5.40.0100.07320.08
5.5.30.0170.06320.06
5.5.20.0030.07720.07
5.5.10.0070.08020.11
5.5.00.0070.05020.02

preferences:
73.86 ms | 400 KiB | 5 Q