3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date1 = new DateTime('2014-08-26 14:35:29'); $date2 = new DateTime(); // The diff-methods returns a new DateInterval-object... $diff = $date2->diff($date1); echo $diff->h;

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)
8.3.60.0140.00316.88
8.3.50.0140.00019.75
8.3.40.0090.00918.75
8.3.30.0080.00619.27
8.3.20.0040.00420.34
8.3.10.0050.00223.64
8.3.00.0060.00319.15
8.2.180.0090.01216.61
8.2.170.0030.01022.96
8.2.160.0040.01120.39
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00021.02
8.2.110.0040.00421.98
8.2.100.0090.00318.03
8.2.90.0030.00519.36
8.2.80.0080.00017.97
8.2.70.0050.00317.75
8.2.60.0100.00017.93
8.2.50.0090.00018.07
8.2.40.0080.00018.09
8.2.30.0000.00818.11
8.2.20.0000.00817.79
8.2.10.0000.00718.06
8.2.00.0000.00817.70
8.1.280.0070.00725.92
8.1.270.0040.00423.91
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0090.00023.97
8.1.230.0050.00519.00
8.1.220.0000.00817.76
8.1.210.0000.00918.77
8.1.200.0030.00617.47
8.1.190.0030.00517.22
8.1.180.0040.00418.10
8.1.170.0000.00818.63
8.1.160.0050.00322.01
8.1.150.0000.00818.84
8.1.140.0040.00417.45
8.1.130.0000.00717.82
8.1.120.0040.00417.50
8.1.110.0040.00417.57
8.1.100.0050.00217.60
8.1.90.0000.00817.46
8.1.80.0030.00317.58
8.1.70.0030.00317.45
8.1.60.0090.00017.68
8.1.50.0000.00817.57
8.1.40.0060.00317.56
8.1.30.0040.00417.63
8.1.20.0040.00417.61
8.1.10.0040.00417.55
8.1.00.0030.00717.60
8.0.300.0000.00818.77
8.0.290.0030.00616.75
8.0.280.0080.00018.52
8.0.270.0000.00717.35
8.0.260.0030.00317.43
8.0.250.0030.00317.07
8.0.240.0000.00717.13
8.0.230.0070.00017.02
8.0.220.0030.00317.04
8.0.210.0070.00016.89
8.0.200.0000.00817.03
8.0.190.0040.00417.11
8.0.180.0000.00716.89
8.0.170.0060.00316.94
8.0.160.0040.00417.07
8.0.150.0090.00016.87
8.0.140.0000.00716.91
8.0.130.0000.00613.46
8.0.120.0000.00717.02
8.0.110.0000.00817.05
8.0.100.0030.00516.91
8.0.90.0000.00716.89
8.0.80.0100.00716.94
8.0.70.0000.00717.00
8.0.60.0000.00716.98
8.0.50.0060.00316.87
8.0.30.0120.00717.05
8.0.20.0140.00517.40
8.0.10.0070.00017.15
8.0.00.0110.01016.90
7.4.330.0020.00215.06
7.4.320.0030.00316.72
7.4.300.0060.00016.58
7.4.290.0070.00016.69
7.4.280.0030.00516.52
7.4.270.0050.00216.59
7.4.260.0030.00416.54
7.4.250.0080.00016.48
7.4.240.0040.00416.54
7.4.230.0000.00716.47
7.4.220.0160.00616.56
7.4.210.0150.00016.60
7.4.200.0030.00316.78
7.4.160.0190.01316.73
7.4.150.0160.00917.40
7.4.140.0080.01217.86
7.4.130.0090.00816.50
7.4.120.0080.00816.68
7.4.110.0100.01316.52
7.4.100.0060.01016.58
7.4.90.0170.00016.62
7.4.80.0060.01219.39
7.4.70.0060.01016.49
7.4.60.0090.00916.46
7.4.50.0030.00316.68
7.4.40.0100.00716.51
7.4.30.0090.00916.52
7.4.00.0070.01115.26
7.3.330.0080.00013.16
7.3.320.0000.00612.98
7.3.310.0060.00016.13
7.3.300.0000.00716.22
7.3.290.0150.00316.29
7.3.280.0080.00816.30
7.3.270.0130.01017.40
7.3.260.0110.01116.18
7.3.250.0080.00816.51
7.3.240.0120.00316.47
7.3.230.0060.01016.57
7.3.210.0110.00816.33
7.3.200.0040.01419.39
7.3.190.0120.00616.52
7.3.180.0130.00316.70
7.3.170.0070.01316.55
7.3.160.0090.00816.62
7.3.120.0110.00315.06
7.3.110.0040.01214.99
7.3.100.0110.00715.03
7.3.90.0060.00814.96
7.3.80.0110.00314.87
7.3.70.0060.00915.04
7.3.60.0130.00314.64
7.3.50.0040.00814.91
7.3.40.0040.01114.95
7.3.30.0070.01114.66
7.3.20.0000.01516.63
7.3.10.0040.01316.57
7.3.00.0130.00716.54
7.2.330.0140.00416.89
7.2.320.0090.01316.85
7.2.310.0030.01316.53
7.2.300.0030.01316.82
7.2.290.0070.01016.89
7.2.250.0100.00715.21
7.2.240.0080.01215.05
7.2.230.0120.00615.16
7.2.220.0100.00315.22
7.2.210.0140.00015.21
7.2.200.0030.01315.17
7.2.190.0160.00315.23
7.2.180.0070.00715.30
7.2.170.0100.00615.00
7.2.130.0080.00817.16
7.2.120.0040.01117.03
7.2.110.0040.00716.59
7.2.100.0130.00317.00
7.2.90.0070.00717.00
7.2.80.0110.00717.00
7.2.70.0110.00417.15
7.2.60.0080.00717.01
7.2.50.0030.01416.99
7.2.40.0100.00316.93
7.2.30.0040.01116.98
7.2.20.0070.01016.93
7.2.10.0000.01417.15
7.2.00.0050.00718.23
7.1.330.0040.00815.97
7.1.320.0060.00316.16
7.1.310.0000.01015.89
7.1.300.0120.00016.00
7.1.290.0140.00015.93
7.1.280.0060.00915.72
7.1.270.0000.01015.92
7.1.260.0100.00315.60
7.1.250.0080.00615.66
7.1.200.0180.00315.82
7.1.100.0100.00318.29
7.1.70.0040.00416.98
7.1.60.0090.01519.40
7.1.50.0030.00917.17
7.1.00.0070.07022.48
7.0.200.0100.00714.85
7.0.140.0000.07722.09
7.0.60.0100.08021.74
7.0.50.0070.08017.92
7.0.40.0170.07320.27
7.0.30.0300.07720.04
7.0.20.0130.04320.33
7.0.10.0070.08320.17
7.0.00.0100.08020.18
5.6.280.0000.07720.78
5.6.210.0130.07320.53
5.6.200.0000.06718.22
5.6.190.0270.03720.43
5.6.180.0430.07720.32
5.6.170.0230.04720.38
5.6.160.0000.05320.40
5.6.150.0000.08318.07
5.6.140.0070.06318.11
5.6.130.0000.04318.18
5.6.120.0100.08720.98
5.6.110.0130.05720.95
5.6.100.0100.07020.98
5.6.90.0130.07721.02
5.6.80.0170.07320.37
5.5.350.0070.07020.32
5.5.340.0130.07317.92
5.5.330.0030.06720.19
5.5.320.3230.05020.31
5.5.310.0430.04720.28
5.5.300.0100.07017.92
5.5.290.0100.06718.02
5.5.280.0030.07020.80
5.5.270.0000.06320.77
5.5.260.0030.06320.94
5.5.250.0070.04320.79
5.5.240.0030.08320.03
5.4.450.0230.04319.64
5.4.440.0670.05019.47
5.4.430.0070.05719.50
5.4.420.0100.05719.64
5.4.410.0100.05318.96
5.4.400.0230.06318.68
5.4.390.0100.05718.49
5.4.380.0100.05718.71
5.4.370.0130.04718.57
5.4.360.0030.04718.46
5.4.350.0800.23111.98
5.4.340.0060.03511.97
5.4.320.0080.03312.46
5.4.310.0060.04912.45
5.4.300.0090.03912.46
5.4.290.0060.04212.45
5.4.280.0090.03212.35
5.4.270.0030.04012.35
5.4.260.0090.04312.35
5.4.250.0080.04012.35
5.4.240.0040.03712.35
5.4.230.0070.04312.34
5.4.220.0060.03412.34
5.4.210.0060.04112.34
5.4.200.0040.03812.34
5.4.190.0070.03312.34
5.4.180.0060.03812.34
5.4.170.0050.03512.35
5.4.160.0040.04412.34
5.4.150.0060.03612.34
5.4.140.0040.03712.02
5.4.130.0010.03912.01
5.4.120.0050.03511.97
5.4.110.0060.03611.96
5.4.100.0050.03611.97
5.4.90.0050.03711.97
5.4.80.0060.03911.96
5.4.70.0050.03611.97
5.4.60.0060.04511.96
5.4.50.0080.04011.96
5.4.40.0100.03611.95
5.4.30.0060.03911.95
5.4.20.0050.03411.95
5.4.10.0020.03711.95
5.4.00.0020.03811.44
5.3.290.0060.03812.80
5.3.280.0090.03412.70
5.3.270.0050.03812.72
5.3.260.0060.04112.72
5.3.250.0050.03612.72
5.3.240.0040.03812.72
5.3.230.0090.03612.71
5.3.220.0100.04012.68
5.3.210.0030.04112.68
5.3.200.0100.03412.68
5.3.190.0050.03812.68
5.3.180.0050.03712.67
5.3.170.0070.03512.66
5.3.160.0080.03812.67
5.3.150.0030.04012.67
5.3.140.0080.04012.66
5.3.130.0110.03712.66
5.3.120.0070.03912.65
5.3.110.0050.03912.66
5.3.100.0050.03812.11
5.3.90.0060.03512.09
5.3.80.0050.03612.07
5.3.70.0080.03312.08
5.3.60.0040.03612.07
5.3.50.0050.03612.00
5.3.40.0050.03712.00
5.3.30.0020.03811.95
5.3.20.0070.03211.72
5.3.10.0040.03511.69
5.3.00.0050.03511.68
5.2.170.0050.0309.18
5.2.160.0030.0319.19
5.2.150.0040.0319.18
5.2.140.0040.0319.18
5.2.130.0060.0279.14
5.2.120.0030.0309.14
5.2.110.0050.0289.15
5.2.100.0060.0279.15
5.2.90.0040.0319.15
5.2.80.0050.0369.14
5.2.70.0050.0339.14
5.2.60.0070.0339.10
5.2.50.0050.0389.07
5.2.40.0030.0299.04
5.2.30.0100.0269.02
5.2.20.0070.0329.00
5.2.10.0040.0318.93
5.2.00.0070.0358.79
5.1.60.0030.0278.06
5.1.50.0040.0288.06
5.1.40.0030.0248.04
5.1.30.0070.0318.39
5.1.20.0020.0288.42
5.1.10.0040.0348.14
5.1.00.0050.0298.14
5.0.50.0030.0216.62
5.0.40.0040.0186.47
5.0.30.0050.0296.29
5.0.20.0060.0166.26
5.0.10.0060.0166.24
5.0.00.0040.0306.23
4.4.90.0010.0174.78
4.4.80.0020.0164.75
4.4.70.0030.0144.75
4.4.60.0020.0164.76
4.4.50.0020.0204.77
4.4.40.0040.0244.71
4.4.30.0050.0224.76
4.4.20.0040.0144.84
4.4.10.0020.0164.84
4.4.00.0060.0214.76
4.3.110.0040.0144.67
4.3.100.0020.0154.67
4.3.90.0020.0154.64
4.3.80.0020.0254.58
4.3.70.0030.0144.63
4.3.60.0030.0134.63
4.3.50.0020.0154.63
4.3.40.0000.0254.54
4.3.30.0020.0153.28
4.3.20.0020.0153.26
4.3.10.0020.0143.22
4.3.00.0130.0176.82

preferences:
56.04 ms | 400 KiB | 5 Q