3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date1 = new DateTime('2015-09-18 12:11:47'); $date2 = new DateTime('2016-01-12 12:11:47'); $interval = $date1->diff($date2); var_dump($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)
8.3.60.0170.00316.38
8.3.50.0160.00321.02
8.3.40.0070.00718.88
8.3.30.0060.00918.67
8.3.20.0040.00420.16
8.3.10.0000.00721.85
8.3.00.0050.00323.61
8.2.180.0170.00016.75
8.2.170.0150.00022.96
8.2.160.0070.00720.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0030.00718.96
8.2.120.0040.00426.35
8.2.110.0030.00621.14
8.2.100.0090.00317.93
8.2.90.0040.00419.17
8.2.80.0000.00817.97
8.2.70.0060.00317.75
8.2.60.0000.01017.80
8.2.50.0080.00018.09
8.2.40.0000.00820.53
8.2.30.0070.00019.44
8.2.20.0040.00417.74
8.2.10.0030.00517.98
8.2.00.0030.00518.06
8.1.280.0140.00025.92
8.1.270.0110.00722.14
8.1.260.0050.00328.09
8.1.250.0000.00828.09
8.1.240.0060.00322.45
8.1.230.0070.00419.04
8.1.220.0000.00817.76
8.1.210.0080.00018.77
8.1.200.0060.00317.36
8.1.190.0040.00417.38
8.1.180.0030.00618.10
8.1.170.0000.00818.74
8.1.160.0080.00020.72
8.1.150.0000.00720.76
8.1.140.0030.00519.49
8.1.130.0030.00317.69
8.1.120.0040.00417.54
8.1.110.0070.00017.61
8.1.100.0040.00417.65
8.1.90.0050.00317.62
8.1.80.0040.00417.61
8.1.70.0000.00717.62
8.1.60.0040.00717.65
8.1.50.0030.00617.45
8.1.40.0000.00817.56
8.1.30.0040.00417.68
8.1.20.0040.00417.53
8.1.10.0040.00417.66
8.1.00.0000.00817.62
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0000.00718.39
8.0.270.0030.00317.23
8.0.260.0000.00617.14
8.0.250.0000.00717.11
8.0.240.0000.00717.10
8.0.230.0070.00017.10
8.0.220.0000.00616.92
8.0.210.0040.00416.90
8.0.200.0060.00017.07
8.0.190.0060.00317.06
8.0.180.0000.00816.99
8.0.170.0030.00617.01
8.0.160.0070.00017.04
8.0.150.0040.00316.93
8.0.140.0080.00016.97
8.0.130.0050.00013.46
8.0.120.0040.00416.96
8.0.110.0040.00417.07
8.0.100.0040.00417.09
8.0.90.0070.00016.91
8.0.80.0040.01216.91
8.0.70.0000.00817.01
8.0.60.0040.00416.89
8.0.50.0000.00716.93
8.0.30.0140.00617.29
8.0.20.0100.01117.40
8.0.10.0000.00917.04
8.0.00.0090.00916.80
7.4.330.0020.00216.79
7.4.320.0000.00616.68
7.4.300.0000.00716.59
7.4.290.0000.00816.67
7.4.280.0070.00016.65
7.4.270.0030.00316.72
7.4.260.0000.00716.54
7.4.250.0000.00716.49
7.4.240.0040.00416.69
7.4.230.0000.00816.38
7.4.220.0130.01416.62
7.4.210.0100.00716.64
7.4.200.0070.00016.68
7.4.160.0160.00316.64
7.4.150.0110.00817.40
7.4.140.0130.00617.86
7.4.130.0080.01216.60
7.4.120.0080.01016.53
7.4.110.0080.01116.50
7.4.100.0120.00616.66
7.4.90.0070.01316.55
7.4.80.0070.01019.39
7.4.70.0150.00316.51
7.4.60.0090.01316.52
7.4.50.0040.00816.53
7.4.40.0080.01616.74
7.4.30.0090.01316.45
7.4.00.0070.00814.86
7.3.330.0080.00013.11
7.3.320.0030.00313.15
7.3.310.0050.00316.27
7.3.300.0050.00216.28
7.3.290.0120.00816.28
7.3.280.0080.00816.25
7.3.270.0090.00917.40
7.3.260.0040.01616.16
7.3.250.0120.00616.45
7.3.240.0140.00616.47
7.3.230.0070.01116.39
7.3.210.0060.01216.39
7.3.200.0060.01219.39
7.3.190.0050.01116.33
7.3.180.0080.01516.51
7.3.170.0060.01316.43
7.3.160.0080.00816.42
7.3.120.0000.01214.76
7.3.110.0070.01014.82
7.3.100.0090.00614.81
7.3.90.0070.00714.96
7.3.80.0030.01414.69
7.3.70.0000.01214.76
7.3.60.0040.00714.99
7.3.50.0060.00614.85
7.3.40.0000.01214.66
7.3.30.0040.00714.62
7.3.20.0030.01016.64
7.3.10.0050.00716.50
7.3.00.0020.01216.37
7.2.330.0080.01116.41
7.2.320.0130.01016.80
7.2.310.0120.00616.57
7.2.300.0110.01116.53
7.2.290.0100.00716.57
7.2.250.0000.02015.26
7.2.240.0030.01314.91
7.2.230.0030.01314.96
7.2.220.0070.00715.00
7.2.210.0030.01015.21
7.2.200.0080.00314.84
7.2.190.0090.00614.72
7.2.180.0030.01015.08
7.2.170.0100.00615.06
7.2.130.0090.00616.67
7.2.120.0110.00616.69
7.2.110.0110.00316.81
7.2.100.0050.00916.59
7.2.90.0140.00516.87
7.2.80.0040.01216.71
7.2.70.0040.01216.75
7.2.60.0110.00816.31
7.2.50.0060.01016.84
7.2.40.0090.00916.99
7.2.30.0060.00816.93
7.2.20.0140.00416.79
7.2.10.0100.00316.64
7.2.00.0140.00418.20
7.1.330.0090.00616.04
7.1.320.0070.00715.75
7.1.310.0070.00415.96
7.1.300.0040.00815.83
7.1.290.0100.00715.82
7.1.280.0120.00415.89
7.1.270.0030.01015.82
7.1.260.0000.00815.81
7.1.250.0160.00015.59
7.1.200.0060.00616.01
7.1.70.0060.00317.31
7.1.60.0060.00617.23
7.1.50.0160.00917.09
7.1.00.0000.08022.46
7.0.200.0030.00716.89
7.0.60.0130.06321.64
7.0.50.0030.04017.86
7.0.40.0170.04020.19
7.0.30.0370.08720.32
7.0.20.0330.07720.17
7.0.10.0100.05020.02
7.0.00.0030.05720.08
5.6.280.0000.05721.03
5.6.210.0100.08320.73
5.6.200.0130.07718.19
5.6.190.0070.05320.27
5.6.180.0230.05320.64
5.6.170.0200.04320.48
5.6.160.0070.05020.37
5.6.150.0100.07018.18
5.6.140.0070.08318.26
5.6.130.0130.06718.08
5.6.120.0030.07720.99
5.6.110.0200.05321.00
5.6.100.0100.03321.11
5.6.90.0070.08721.12
5.6.80.0070.07320.40
5.5.350.0030.08020.40
5.5.340.0070.04017.98
5.5.330.0070.04320.36
5.5.320.0500.04320.29
5.5.310.0300.06720.30
5.5.300.0130.04317.91
5.5.290.0100.07717.92
5.5.280.0100.05320.96
5.5.270.0130.08020.89
5.5.260.0100.07020.84
5.5.250.0070.07320.58
5.5.240.0230.04020.12

preferences:
52.19 ms | 401 KiB | 5 Q