3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new DateTime('2014-01-05'); $interval = $dt->diff(new DateTime('2014-01-08')); var_dump($interval->d); $interval = $dt->diff(new DateTime('2014-01-05')); var_dump($interval->d); $interval = $dt->diff(new DateTime('2014-01-01')); var_dump($interval->d);

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)
8.3.60.0170.00318.40
8.3.50.0100.00922.18
8.3.40.0090.00618.93
8.3.30.0120.00319.15
8.3.20.0030.00620.16
8.3.10.0040.00420.45
8.3.00.0080.00019.34
8.2.180.0110.01116.75
8.2.170.0040.01122.96
8.2.160.0030.01020.53
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0040.00422.23
8.2.110.0070.00320.27
8.2.100.0080.00318.22
8.2.90.0000.00819.22
8.2.80.0080.00017.97
8.2.70.0080.00017.75
8.2.60.0030.00618.04
8.2.50.0130.00018.07
8.2.40.0050.00319.76
8.2.30.0040.00417.96
8.2.20.0040.00417.84
8.2.10.0000.00718.08
8.2.00.0000.00717.81
8.1.280.0110.00325.92
8.1.270.0000.00923.69
8.1.260.0040.00426.35
8.1.250.0100.00328.09
8.1.240.0040.00423.91
8.1.230.0000.01119.21
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0090.00017.35
8.1.190.0000.00917.10
8.1.180.0000.00718.10
8.1.170.0040.00418.47
8.1.160.0040.00421.92
8.1.150.0040.00418.91
8.1.140.0040.00417.65
8.1.130.0050.00317.90
8.1.120.0040.00417.54
8.1.110.0080.00017.66
8.1.100.0000.00717.62
8.1.90.0040.00417.66
8.1.80.0030.00417.48
8.1.70.0000.00817.54
8.1.60.0030.00517.73
8.1.50.0050.00317.59
8.1.40.0040.00417.57
8.1.30.0000.00817.65
8.1.20.0040.00417.60
8.1.10.0040.00417.62
8.1.00.0040.00417.51
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0070.00018.43
8.0.270.0000.00717.30
8.0.260.0030.00317.35
8.0.250.0020.00517.13
8.0.240.0000.00717.10
8.0.230.0040.00417.12
8.0.220.0070.00017.06
8.0.210.0040.00417.05
8.0.200.0000.00917.02
8.0.190.0080.00316.99
8.0.180.0040.00417.11
8.0.170.0040.00416.98
8.0.160.0000.00717.03
8.0.150.0000.00816.95
8.0.140.0040.00417.01
8.0.130.0000.00513.39
8.0.120.0000.00916.93
8.0.110.0030.00516.88
8.0.100.0080.00016.95
8.0.90.0040.00417.12
8.0.80.0070.00717.04
8.0.70.0070.00016.94
8.0.60.0050.00317.16
8.0.50.0040.00416.99
8.0.30.0110.00717.12
8.0.20.0140.00717.40
8.0.10.0080.00017.19
8.0.00.0100.00916.91
7.4.330.0030.00315.01
7.4.320.0060.00016.70
7.4.300.0070.00016.65
7.4.290.0000.00616.57
7.4.280.0050.00216.44
7.4.270.0030.00316.79
7.4.260.0000.00816.61
7.4.250.0000.00716.65
7.4.240.0020.00516.64
7.4.230.0070.00016.64
7.4.220.0130.00616.66
7.4.210.0170.00316.72
7.4.200.0000.00816.78
7.4.160.0120.00316.53
7.4.150.0160.00317.40
7.4.140.0100.00717.86
7.4.130.0110.00616.59
7.4.120.0080.01116.57
7.4.110.0070.01016.68
7.4.100.0090.00916.73
7.4.90.0060.00916.36
7.4.80.0030.01419.39
7.4.70.0110.00716.68
7.4.60.0080.00816.70
7.4.50.0000.00816.69
7.4.40.0110.00616.75
7.4.30.0140.00316.62
7.4.00.0130.00314.99
7.3.330.0000.00513.13
7.3.320.0020.00213.16
7.3.310.0000.00716.13
7.3.300.0070.00016.29
7.3.290.0130.00016.41
7.3.280.0070.00916.30
7.3.270.0070.01317.40
7.3.260.0160.00616.46
7.3.250.0100.00616.66
7.3.240.0030.01416.34
7.3.230.0080.00816.41
7.3.210.0110.00616.38
7.3.200.0090.01319.39
7.3.190.0040.01316.64
7.3.180.0100.00716.24
7.3.170.0090.00916.64
7.3.160.0090.00616.60
7.2.330.0080.00916.59
7.2.320.0110.00716.46
7.2.310.0140.00716.85
7.2.300.0100.01016.62
7.2.290.0180.00416.59
7.2.00.0190.00519.16
7.1.100.0080.00318.35
7.1.70.0000.00817.14
7.1.60.0150.01519.32
7.1.50.0080.00316.99
7.1.00.0070.09322.51
7.0.200.0100.00016.73
7.0.140.0070.07022.01
7.0.60.0100.07719.79
7.0.50.0070.05717.88
7.0.40.0070.05020.03
7.0.30.0230.04720.17
7.0.20.0400.06320.04
7.0.10.0100.08320.09
7.0.00.0030.05720.30
5.6.280.0000.07320.92
5.6.210.0030.04320.68
5.6.200.0070.08018.09
5.6.190.0100.07320.57
5.6.180.0270.04020.56
5.6.170.0400.07320.54
5.6.160.0100.08320.48
5.6.150.0170.04318.12
5.6.140.0200.07018.21
5.6.130.0070.03718.16
5.6.120.0030.07020.87
5.6.110.0100.08720.89
5.6.100.0130.05721.08
5.6.90.0170.06320.87
5.6.80.0100.07020.38
5.5.350.0170.08020.43
5.5.340.0000.05318.02
5.5.330.0030.04320.37
5.5.320.0370.06020.18
5.5.310.0230.04020.20
5.5.300.0030.04018.01
5.5.290.0100.07717.99
5.5.280.0070.04720.87
5.5.270.0130.06320.77
5.5.260.0030.06320.75
5.5.250.0070.08020.77
5.5.240.0200.07320.15
5.4.450.0370.05019.47
5.4.440.0370.05019.57
5.4.430.0400.04719.41
5.4.420.0670.00019.29
5.4.410.0670.00019.24
5.4.400.0600.00019.05
5.4.390.0630.00018.94
5.4.380.0630.00019.05
5.4.370.0700.00019.09
5.4.360.0630.00018.95
5.4.350.0670.00019.09
5.4.340.0630.00019.26
5.4.320.0170.03712.46
5.4.310.0080.04712.45
5.4.300.0080.04212.45
5.4.290.0050.03912.45
5.4.280.0090.03412.35
5.4.270.0120.03812.35
5.4.260.0090.04412.35
5.4.250.0140.03512.35
5.4.240.0090.04512.35
5.4.230.0070.03912.34
5.4.220.0040.04312.34
5.4.210.0100.03612.34
5.4.200.0070.03912.34
5.4.190.0070.03712.34
5.4.180.0070.03512.34
5.4.170.0100.03412.35
5.4.160.0080.04212.34
5.4.150.0090.04412.34
5.4.140.0070.03912.03
5.4.130.0080.03812.02
5.4.120.0030.03911.97
5.4.110.0090.03311.96
5.4.100.0070.03411.97
5.4.90.0050.03811.96
5.4.80.0050.03811.97
5.4.70.0100.03111.96
5.4.60.0080.03911.96
5.4.50.0060.03611.96
5.4.40.0100.03311.95
5.4.30.0080.04211.95
5.4.20.0070.04111.95
5.4.10.0070.03911.95
5.4.00.0060.03611.44
5.3.290.0090.04212.80
5.3.280.0060.04012.71
5.3.270.0080.03712.72
5.3.260.0080.03812.72
5.3.250.0060.04112.72
5.3.240.0120.03412.72
5.3.230.0090.03512.71
5.3.220.0080.03712.68
5.3.210.0060.04112.68
5.3.200.0070.03612.68
5.3.190.0060.03812.68
5.3.180.0090.03812.67
5.3.170.0060.04112.66
5.3.160.0060.03712.67
5.3.150.0110.03712.67
5.3.140.0080.05212.66
5.3.130.0050.04312.66
5.3.120.0090.03812.66
5.3.110.0110.03912.66
5.3.100.0100.03812.12
5.3.90.0070.03612.09
5.3.80.0090.03912.07
5.3.70.0100.04012.07
5.3.60.0060.03712.06
5.3.50.0070.03612.00
5.3.40.0070.03612.00
5.3.30.0040.03811.95
5.3.20.0080.03511.73
5.3.10.0080.04011.69
5.3.00.0090.03411.69
5.2.170.0060.0299.18
5.2.160.0050.0299.18
5.2.150.0050.0309.19
5.2.140.0060.0299.18
5.2.130.0050.0299.14
5.2.120.0040.0319.14
5.2.110.0100.0319.15
5.2.100.0060.0289.14
5.2.90.0100.0299.14
5.2.80.0040.0349.15
5.2.70.0080.0359.14
5.2.60.0110.0309.10
5.2.50.0060.0299.06
5.2.40.0040.0309.04
5.2.30.0070.0279.02
5.2.20.0090.0269.00
5.2.10.0080.0278.93
5.2.00.0070.0268.79
5.1.60.0050.0238.07
5.1.50.0070.0228.07
5.1.40.0050.0298.04
5.1.30.0050.0268.39
5.1.20.0030.0288.42
5.1.10.0060.0368.14
5.1.00.0050.0288.14
5.0.50.0070.0216.62
5.0.40.0030.0206.48
5.0.30.0060.0296.29
5.0.20.0020.0226.26
5.0.10.0060.0226.24
5.0.00.0020.0396.24
4.4.90.0030.0214.78
4.4.80.0030.0204.75
4.4.70.0030.0224.76
4.4.60.0030.0214.76
4.4.50.0040.0244.77
4.4.40.0070.0314.71
4.4.30.0040.0224.76
4.4.20.0050.0164.85
4.4.10.0100.0254.85
4.4.00.0060.0324.76
4.3.110.0050.0184.67
4.3.100.0060.0324.66
4.3.90.0030.0144.64
4.3.80.0070.0204.59
4.3.70.0020.0164.63
4.3.60.0020.0164.63
4.3.50.0030.0154.63
4.3.40.0000.0274.54
4.3.30.0010.0183.29
4.3.20.0030.0193.26
4.3.10.0050.0143.22
4.3.00.0070.01013.60

preferences:
41.59 ms | 401 KiB | 5 Q