3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime("18-July-2008 16:30:30"); echo $date->format("d-m-Y H:i:s").'<br />'; $offset = 2; $offsetStr = "PT".$offset."H"; date_sub($date, new DateInterval($offsetStr)); echo '<br />'.$date->format("d-m-Y H:i:s").' : 2 Hours'; echo '<br />'.$date->format("d-m-Y").' : 5 Days'; date_sub($date, new DateInterval("P5Y5M5D")); echo '<br />'.$date->format("d-m-Y").' : 5 Days, 5 Months, 5 Years'; date_sub($date, new DateInterval("P5YT5H")); echo '<br />'.$date->format("d-m-Y H:i:s").' : 5 Years, 5 Hours'; ?>

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)
8.3.40.0100.00718.98
8.3.30.0070.01019.27
8.3.20.0040.00420.16
8.3.10.0060.00322.09
8.3.00.0050.00322.46
8.2.170.0140.00722.96
8.2.160.0080.00820.53
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0130.00626.16
8.2.120.0090.00019.48
8.2.110.0060.00322.02
8.2.100.0060.00619.34
8.2.90.0000.00819.36
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0060.00318.16
8.2.30.0000.00818.14
8.2.20.0030.00517.73
8.2.10.0000.00819.71
8.2.00.0000.00717.82
8.1.270.0080.00022.23
8.1.260.0080.00026.35
8.1.250.0070.01028.09
8.1.240.0060.00323.96
8.1.230.0110.00019.11
8.1.220.0080.00017.88
8.1.210.0080.00018.77
8.1.200.0070.00317.48
8.1.190.0050.00317.53
8.1.180.0050.00318.10
8.1.170.0090.00018.83
8.1.160.0050.00222.02
8.1.150.0040.00418.84
8.1.140.0070.00017.55
8.1.130.0000.00717.94
8.1.120.0030.00517.68
8.1.110.0040.00417.71
8.1.100.0000.00717.66
8.1.90.0040.00417.57
8.1.80.0000.00717.62
8.1.70.0070.00017.64
8.1.60.0060.00617.72
8.1.50.0040.00417.56
8.1.40.0080.00017.67
8.1.30.0040.00417.67
8.1.20.0030.00517.68
8.1.10.0040.00417.67
8.1.00.0000.00817.59
8.0.300.0000.00818.77
8.0.290.0040.00417.05
8.0.280.0000.00718.47
8.0.270.0030.00317.29
8.0.260.0030.00317.03
8.0.250.0030.00317.15
8.0.240.0070.00317.18
8.0.230.0040.00417.10
8.0.220.0070.00017.09
8.0.210.0070.00017.13
8.0.200.0060.00017.14
8.0.190.0060.00317.20
8.0.180.0000.00717.15
8.0.170.0020.00517.03
8.0.160.0000.00716.95
8.0.150.0030.00317.03
8.0.140.0080.00017.00
8.0.130.0000.00513.43
8.0.120.0040.00417.05
8.0.110.0000.00717.12
8.0.100.0040.00417.14
8.0.90.0040.00417.03
8.0.80.0060.00917.14
8.0.70.0040.00417.14
8.0.60.0030.00316.84
8.0.50.0070.00016.98
8.0.30.0100.01017.18
8.0.20.0140.00517.42
8.0.10.0070.00017.03
8.0.00.0030.01416.79
7.4.330.0030.00315.00
7.4.320.0030.00316.65
7.4.300.0030.00316.64
7.4.290.0000.00716.66
7.4.280.0000.00716.68
7.4.270.0040.00416.48
7.4.260.0000.00716.58
7.4.250.0070.00016.52
7.4.240.0050.00216.60
7.4.230.0040.00416.56
7.4.220.0070.01016.62
7.4.210.0080.00816.64
7.4.200.0030.00316.58
7.4.190.0000.00716.55
7.4.160.0060.00916.93
7.4.150.0060.01017.40
7.4.140.0080.01117.86
7.4.130.0150.00316.75
7.4.120.0070.00916.61
7.4.110.0090.00916.46
7.4.100.0030.01916.61
7.4.90.0130.00616.61
7.4.80.0140.00619.39
7.4.70.0060.00916.51
7.4.60.0110.00616.45
7.4.50.0000.00816.44
7.4.40.0070.01022.77
7.4.30.0100.00616.72
7.4.00.0060.00915.40
7.3.330.0000.00613.14
7.3.320.0000.00513.23
7.3.310.0000.00716.25
7.3.300.0030.00316.39
7.3.290.0030.01116.52
7.3.280.0130.00516.40
7.3.270.0090.00917.40
7.3.260.0110.01116.58
7.3.250.0120.00616.50
7.3.240.0100.00716.72
7.3.230.0080.00816.54
7.3.210.0070.01116.72
7.3.200.0050.01119.39
7.3.190.0130.00416.73
7.3.180.0110.00516.75
7.3.170.0090.00916.63
7.3.160.0070.00716.56
7.3.120.0100.00715.16
7.3.110.0040.01215.00
7.3.100.0060.00915.09
7.3.90.0110.00715.11
7.3.80.0080.00314.91
7.3.70.0070.00714.90
7.3.60.0090.00314.87
7.3.50.0030.01015.03
7.3.40.0090.00015.04
7.3.30.0060.01214.74
7.3.20.0070.01016.57
7.3.10.0080.00616.75
7.3.00.0070.00716.54
7.2.330.0060.01216.66
7.2.320.0150.01216.47
7.2.310.0100.01016.92
7.2.300.0120.01416.88
7.2.290.0070.01016.76
7.2.240.0000.01515.27
7.2.230.0100.00315.30
7.2.220.0090.00915.39
7.2.210.0070.00415.26
7.2.200.0030.01015.14
7.2.190.0030.01314.98
7.2.180.0110.00315.22
7.2.170.0080.00315.29
7.2.160.0060.00915.29
7.2.150.0120.00317.12
7.2.140.0040.00817.05
7.2.130.0110.00516.82
7.2.120.0100.00417.09
7.2.110.0050.00916.99
7.2.100.0090.00817.03
7.2.90.0120.00616.93
7.2.80.0080.01317.06
7.2.70.0120.00717.09
7.2.60.0110.00516.98
7.2.50.0070.00716.91
7.2.40.0100.00617.12
7.2.30.0060.00716.97
7.2.20.0070.00816.97
7.2.10.0040.01016.95
7.2.00.0090.00717.70
7.1.330.0030.01515.84
7.1.320.0060.00915.96
7.1.310.0070.00715.93
7.1.300.0100.00715.59
7.1.290.0090.00015.80
7.1.280.0050.00515.95
7.1.270.0040.01115.98
7.1.260.0100.00315.82
7.1.250.0030.01015.80
7.1.200.0080.00415.50
7.1.100.0000.01118.30
7.1.70.0000.00817.30
7.1.60.0000.01117.38
7.1.50.0150.00734.97
7.1.00.0030.07722.54
7.0.200.0060.01116.77
7.0.140.0070.07022.07
7.0.60.0100.03719.95
7.0.50.0000.07317.81
7.0.40.0030.04320.20
7.0.30.0370.03320.09
7.0.20.0270.08720.16
7.0.10.0230.04720.02
7.0.00.0070.05320.16
5.6.280.0130.06020.82
5.6.210.0000.08720.64
5.6.200.0030.08318.22
5.6.190.0070.07720.41
5.6.180.3300.04020.63
5.6.170.0200.05320.50
5.6.160.0030.08020.47
5.6.150.0130.07018.08
5.6.140.0030.05018.22
5.6.130.0070.07318.07
5.6.120.0070.04721.05
5.6.110.0000.04720.97
5.6.100.0130.07721.02
5.6.90.0070.08721.09
5.6.80.0000.05320.30
5.6.70.0300.07020.32
5.5.350.0030.06720.30
5.5.340.0130.07317.91
5.5.330.0070.07320.36
5.5.320.0270.08320.38
5.5.310.0330.05320.32
5.5.300.0030.05317.98
5.5.290.0000.05017.91
5.5.280.0000.04720.89
5.5.270.0130.04720.64
5.5.260.0030.04720.75
5.5.250.0070.06320.58
5.5.240.0100.05020.12
5.4.450.0770.07319.39
5.4.440.0870.05719.23
5.4.430.0100.08019.45
5.4.420.0070.06019.37
5.4.410.0170.04719.38
5.4.400.0630.00018.62
5.4.390.0870.00018.70
5.4.380.0300.04718.83
5.4.370.0270.04718.53
5.4.360.0200.05718.52
5.4.350.0170.06018.63
5.4.340.0200.05018.78
5.4.320.0050.04512.46
5.4.310.0060.04712.45
5.4.300.0120.04612.45
5.4.290.0080.04212.45
5.4.280.0090.05312.35
5.4.270.0100.06319.03
5.4.260.0000.06318.93
5.4.250.0170.08319.04
5.4.240.0000.06719.01
5.4.230.0170.06719.02
5.4.220.0070.05718.72
5.4.210.0130.07318.99
5.4.200.0070.07318.98
5.4.190.0200.06718.84
5.4.180.0070.05318.87
5.4.170.0130.07318.88
5.4.160.0170.05018.89
5.4.150.0130.06018.92
5.4.140.0100.05016.53
5.4.130.0100.05016.29
5.4.120.0030.07716.44
5.4.110.0100.05716.46
5.4.100.0130.05316.47
5.4.90.0070.05316.56
5.4.80.0070.05016.52
5.4.70.0100.04716.56
5.4.60.0230.04716.48
5.4.50.0300.04716.46
5.4.40.0100.06316.41
5.4.30.0070.05016.31
5.4.20.0100.07316.39
5.4.10.0030.05716.45
5.4.00.0070.05015.67
5.3.290.0100.04112.80
5.3.280.0100.06014.51
5.3.270.0070.05314.45
5.3.260.0100.05714.62
5.3.250.0130.04714.70
5.3.240.0070.06014.49
5.3.230.0100.05014.43
5.3.220.0070.05014.58
5.3.210.0130.05714.44
5.3.200.0100.05314.41
5.3.190.0070.07314.58
5.3.180.0070.05014.34
5.3.170.0130.07714.71
5.3.160.0070.07314.65
5.3.150.0070.06714.43
5.3.140.0130.05014.41
5.3.130.0070.05314.42
5.3.120.0270.05014.32
5.3.110.0200.05714.70
5.3.100.0130.04314.08
5.3.90.0170.04013.93
5.3.80.0170.04313.87
5.3.70.0200.04713.79
5.3.60.0170.06013.91
5.3.50.0070.06713.96
5.3.40.0130.04713.95
5.3.30.0170.06013.79
5.3.20.0130.05013.71
5.3.10.0070.05013.48
5.3.00.0030.05713.79
5.2.170.0070.04310.98
5.2.160.0130.03711.09
5.2.150.0100.05011.25
5.2.140.0070.06011.14
5.2.130.0100.05011.00
5.2.120.0070.04710.93
5.2.110.0100.03711.03
5.2.100.0170.03311.10
5.2.90.0070.05010.98
5.2.80.0100.03711.11
5.2.70.0070.03710.85
5.2.60.0100.05011.07
5.2.50.0070.04710.90
5.2.40.0100.05310.93
5.2.30.0100.05710.98
5.2.20.0030.04710.88
5.2.10.0100.05011.03
5.2.00.0070.04010.89
5.1.60.0100.04310.03
5.1.50.0070.0409.92
5.1.40.0100.03010.21
5.1.30.0030.04310.16
5.1.20.0030.04310.43
5.1.10.0000.0509.92
5.1.00.0100.0309.98
5.0.50.0030.0408.62
5.0.40.0100.0378.27
5.0.30.0000.0478.47
5.0.20.0070.0238.35
5.0.10.0130.0278.23
5.0.00.0000.0578.36
4.4.90.0000.0276.27
4.4.80.0000.0276.27
4.4.70.0170.0136.27
4.4.60.0030.0236.27
4.4.50.0070.0276.27
4.4.40.0130.0376.27
4.4.30.0070.0276.27
4.4.20.0030.0236.27
4.4.10.0030.0306.27
4.4.00.0070.0406.27
4.3.110.0030.0236.27
4.3.100.0100.0136.27
4.3.90.0030.0306.27
4.3.80.0030.0306.27
4.3.70.0000.0236.27
4.3.60.0070.0236.27
4.3.50.0000.0336.27
4.3.40.0030.0306.27
4.3.30.0070.0236.27
4.3.20.0000.0276.27
4.3.10.0000.0236.27
4.3.00.0130.0206.11

preferences:
41.91 ms | 400 KiB | 5 Q