3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date1 = new DateTime('2015-10-23 19:30:03'); $date2 = new DateTime('2015-10-23 19:45:01'); $diff = $date2->diff($date1); $interval= $d1->diff($d2); echo ($interval->days * 24) + $interval->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)
8.3.60.0150.00316.75
8.3.50.0120.00318.08
8.3.40.0070.01019.04
8.3.30.0040.01119.06
8.3.20.0000.00720.30
8.3.10.0040.00423.46
8.3.00.0040.00717.75
8.2.180.0110.01118.43
8.2.170.0090.01222.96
8.2.160.0100.00322.08
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00317.75
8.2.110.0100.00021.13
8.2.100.0040.00817.92
8.2.90.0050.00319.27
8.2.80.0090.00017.97
8.2.70.0060.00317.63
8.2.60.0000.00817.80
8.2.50.0050.00318.07
8.2.40.0070.00019.46
8.2.30.0040.00420.63
8.2.20.0070.00017.76
8.2.10.0060.00318.13
8.2.00.0030.00518.11
8.1.280.0040.01425.92
8.1.270.0080.00024.02
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0080.00023.80
8.1.230.0130.00317.78
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0080.00017.47
8.1.190.0040.00417.38
8.1.180.0050.00318.10
8.1.170.0050.00319.09
8.1.160.0030.00521.95
8.1.150.0040.00418.77
8.1.140.0000.00819.58
8.1.130.0000.00717.76
8.1.120.0000.00717.57
8.1.110.0050.00217.50
8.1.100.0000.00817.67
8.1.90.0030.00517.59
8.1.80.0000.00717.48
8.1.70.0040.00417.51
8.1.60.0000.00717.68
8.1.50.0040.00417.64
8.1.40.0050.00317.58
8.1.30.0080.00017.72
8.1.20.0040.00417.67
8.1.10.0020.00517.69
8.1.00.0040.00417.72
8.0.300.0050.00318.77
8.0.290.0000.00916.88
8.0.280.0030.00518.42
8.0.270.0000.00717.21
8.0.260.0030.00317.18
8.0.250.0040.00417.07
8.0.240.0020.00517.20
8.0.230.0000.00717.16
8.0.220.0070.00016.99
8.0.210.0000.00816.99
8.0.200.0060.00017.11
8.0.190.0000.00817.17
8.0.180.0000.00817.12
8.0.170.0080.00016.99
8.0.160.0030.00317.12
8.0.150.0000.00716.89
8.0.140.0070.00017.09
8.0.130.0000.00613.47
8.0.120.0060.00317.03
8.0.110.0000.00717.09
8.0.100.0000.00717.12
8.0.90.0040.00417.09
8.0.80.0110.00417.04
8.0.70.0030.00517.10
8.0.60.0050.00317.09
8.0.50.0000.00717.12
8.0.30.0150.00317.33
8.0.20.0120.00617.40
8.0.10.0070.00017.27
8.0.00.0110.00816.91
7.4.330.0020.00215.08
7.4.320.0030.00316.65
7.4.300.0000.00716.62
7.4.290.0030.00516.60
7.4.280.0040.00416.64
7.4.270.0070.00016.59
7.4.260.0000.00816.73
7.4.250.0040.00416.59
7.4.240.0030.00516.69
7.4.230.0000.00716.57
7.4.220.0040.01416.71
7.4.210.0090.00916.65
7.4.200.0050.00216.50
7.4.160.0110.00516.50
7.4.150.0130.00717.40
7.4.140.0080.01117.86
7.4.130.0090.01516.58
7.4.120.0110.00816.87
7.4.110.0100.00716.63
7.4.100.0130.01016.55
7.4.90.0030.01416.71
7.4.80.0090.00919.39
7.4.70.0080.00816.67
7.4.60.0100.00716.75
7.4.50.0080.00016.56
7.4.40.0070.01016.54
7.4.30.0070.01016.62
7.4.00.0030.01415.09
7.3.330.0000.00513.13
7.3.320.0060.00013.24
7.3.310.0040.00416.46
7.3.300.0000.00716.41
7.3.290.0030.00316.45
7.3.280.0100.00716.44
7.3.270.0150.00317.40
7.3.260.0060.01116.86
7.3.240.0080.00916.50
7.3.230.0110.01116.56
7.3.210.0190.00016.68
7.3.200.0110.00716.56
7.3.190.0140.00316.50
7.3.180.0110.01116.57
7.3.170.0090.01316.82
7.3.160.0030.01216.66
7.2.330.0100.00916.78
7.2.320.0130.01016.75
7.2.310.0070.01416.67
7.2.300.0070.01016.91
7.2.290.0070.01016.48
7.2.80.0030.01016.71
7.2.60.0040.01116.63
7.2.00.0000.01219.71
7.1.200.0040.00815.98
7.1.100.0030.01018.18
7.1.70.0000.00717.11
7.1.60.0120.00819.43
7.1.50.0070.00316.79
7.1.00.0030.07722.40
7.0.200.0030.01014.96
7.0.60.0170.06319.97
7.0.50.0100.07717.75
7.0.40.0000.08720.40
7.0.30.0170.04320.00
7.0.20.0300.07320.33
7.0.10.0030.04720.13
7.0.00.0030.04320.00
5.6.280.0030.06321.13
5.6.210.0070.07720.76
5.6.200.0130.03318.09
5.6.190.0030.07020.61
5.6.180.0470.08020.46
5.6.170.0300.03020.42
5.6.160.0070.05320.52
5.6.150.0100.03318.22
5.6.140.0100.04018.18
5.6.130.0030.07318.15
5.6.120.0100.08721.01
5.6.110.0230.06720.95
5.6.100.0100.03720.98
5.6.90.0070.04721.04
5.6.80.0030.04020.28
5.5.350.0130.03720.49
5.5.340.0100.06718.03
5.5.330.0030.06020.14
5.5.320.0170.05020.41
5.5.310.0270.06020.20
5.5.300.0100.07717.98
5.5.290.0030.05317.98
5.5.280.0130.06720.73
5.5.270.0170.07720.86
5.5.260.0030.07020.75
5.5.250.0100.05020.48
5.5.240.0170.06320.18
5.4.450.0270.06319.41
5.4.440.0130.07019.46
5.4.430.0230.05019.27
5.4.420.0130.06319.25
5.4.410.0230.05319.30
5.4.400.0300.05019.31
5.4.390.0130.06019.19
5.4.380.0600.04719.16
5.4.370.0670.06719.00
5.4.360.0830.05319.15
5.4.350.0870.05319.16
5.4.340.0600.06019.13
5.4.320.0500.06319.30
5.4.310.0230.04318.80
5.4.300.0470.05018.77
5.4.290.0200.05319.16
5.4.280.0270.04019.22
5.4.270.0130.05319.23
5.4.260.0070.06019.25
5.4.250.0070.06019.13
5.4.240.0230.05019.09
5.4.230.0230.08019.27
5.4.220.0330.04719.21
5.4.210.0170.06318.80
5.4.200.0800.04718.79
5.4.190.0730.04719.25
5.4.180.0830.06019.11
5.4.170.0330.05019.14
5.4.160.0270.04319.29
5.4.150.0170.05319.11
5.4.140.0170.05716.65
5.4.130.0230.04316.50
5.4.120.0100.04716.33
5.4.110.0100.05316.50
5.4.100.0200.04716.34
5.4.90.0300.04716.52
5.4.80.0100.05316.53
5.4.70.0200.05316.52
5.4.60.0200.06016.26
5.4.50.0200.05716.48
5.4.40.0270.06716.44
5.4.30.0230.06716.52
5.4.20.0270.05016.04
5.4.10.0300.04316.44
5.4.00.0070.06015.91

preferences:
57.69 ms | 401 KiB | 5 Q