3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime("18-July-2008 16:30:30"); echo $date->format("d-m-Y H:i:s").'<br />'; date_sub($date, new DateInterval("P5D")); 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)
8.3.60.0140.00718.55
8.3.50.0120.00322.05
8.3.40.0060.01518.87
8.3.30.0140.00019.04
8.3.20.0000.00820.35
8.3.10.0050.00322.09
8.3.00.0050.00322.52
8.2.180.0180.00016.50
8.2.170.0150.00622.96
8.2.160.0090.00620.57
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.36
8.2.110.0040.00422.12
8.2.100.0030.00917.97
8.2.90.0040.00419.36
8.2.80.0000.00818.03
8.2.70.0000.00917.84
8.2.60.0000.00918.05
8.2.50.0040.00418.07
8.2.40.0050.00318.34
8.2.30.0040.00418.04
8.2.20.0040.00417.92
8.2.10.0000.00817.75
8.2.00.0070.00017.88
8.1.280.0140.00725.92
8.1.270.0040.00422.02
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00323.83
8.1.230.0040.00719.21
8.1.220.0030.00517.76
8.1.210.0050.00318.77
8.1.200.0030.00617.38
8.1.190.0030.00517.53
8.1.180.0050.00318.10
8.1.170.0040.00418.62
8.1.160.0000.00721.93
8.1.150.0000.00718.78
8.1.140.0060.00317.56
8.1.130.0030.00317.77
8.1.120.0040.00417.67
8.1.110.0040.00417.57
8.1.100.0030.00517.74
8.1.90.0040.00417.71
8.1.80.0000.00717.63
8.1.70.0000.00717.63
8.1.60.0030.00617.73
8.1.50.0030.00517.64
8.1.40.0030.00517.58
8.1.30.0000.00717.79
8.1.20.0030.00517.62
8.1.10.0030.00517.69
8.1.00.0060.00317.72
8.0.300.0030.00318.77
8.0.290.0030.00617.05
8.0.280.0030.00318.52
8.0.270.0070.00017.31
8.0.260.0060.00016.95
8.0.250.0000.00717.15
8.0.240.0030.00317.18
8.0.230.0050.00317.05
8.0.220.0070.00017.12
8.0.210.0000.00717.05
8.0.200.0060.00317.05
8.0.190.0000.00917.07
8.0.180.0030.00717.16
8.0.170.0080.00017.07
8.0.160.0050.00317.08
8.0.150.0070.00016.96
8.0.140.0040.00417.08
8.0.130.0030.00313.38
8.0.120.0080.00017.09
8.0.110.0040.00416.99
8.0.100.0040.00417.15
8.0.90.0040.00417.03
8.0.80.0030.01317.07
8.0.70.0000.00816.98
8.0.60.0000.00716.86
8.0.50.0040.00416.90
8.0.30.0110.00717.28
8.0.20.0100.00917.40
8.0.10.0000.00717.18
8.0.00.0090.01216.83
7.4.330.0050.00015.00
7.4.320.0000.00616.57
7.4.300.0060.00016.63
7.4.290.0000.00816.59
7.4.280.0030.00316.59
7.4.270.0030.00316.49
7.4.260.0070.00016.55
7.4.250.0000.00816.59
7.4.240.0040.00416.59
7.4.230.0000.00716.70
7.4.220.0090.00916.78
7.4.210.0060.01016.72
7.4.200.0040.00416.44
7.4.190.0040.00416.54
7.4.160.0120.00316.63
7.4.150.0170.00317.40
7.4.140.0130.00817.86
7.4.130.0100.00916.68
7.4.120.0090.01116.46
7.4.110.0070.01316.93
7.4.100.0060.01216.80
7.4.90.0140.00316.61
7.4.80.0080.01319.39
7.4.70.0060.01316.64
7.4.60.0090.00616.50
7.4.50.0030.00616.77
7.4.40.0150.00422.77
7.4.30.0090.00916.51
7.4.00.0110.00615.04
7.3.330.0060.00013.27
7.3.320.0000.00613.24
7.3.310.0030.00516.41
7.3.300.0040.00416.32
7.3.290.0080.00616.40
7.3.280.0100.00916.36
7.3.270.0110.00617.40
7.3.260.0040.01316.46
7.3.250.0100.00716.52
7.3.240.0070.01316.60
7.3.230.0110.00716.39
7.3.210.0160.00716.61
7.3.200.0120.00619.39
7.3.190.0120.01016.59
7.3.180.0030.01416.49
7.3.170.0060.00916.43
7.3.160.0100.01016.50
7.3.120.0080.01015.07
7.3.110.0070.00714.89
7.3.100.0050.01015.04
7.3.90.0060.00815.01
7.3.80.0060.00714.92
7.3.70.0070.00714.84
7.3.60.0080.00814.98
7.3.50.0030.01314.88
7.3.40.0050.00914.90
7.3.30.0050.01214.74
7.3.20.0040.00716.63
7.3.10.0080.00816.66
7.3.00.0070.00516.77
7.2.330.0110.00516.60
7.2.320.0100.01016.59
7.2.310.0090.00916.88
7.2.300.0030.01816.62
7.2.290.0040.01816.97
7.2.250.0040.01415.41
7.2.240.0100.01015.08
7.2.230.0050.01115.37
7.2.220.0030.01215.34
7.2.210.0050.01115.45
7.2.200.0040.00915.10
7.2.190.0060.01015.32
7.2.180.0040.01315.31
7.2.170.0070.00915.01
7.2.160.0070.00415.20
7.2.150.0140.00317.04
7.2.140.0030.01016.96
7.2.130.0060.00717.01
7.2.120.0030.01017.09
7.2.110.0050.01017.09
7.2.100.0070.00917.09
7.2.90.0030.00717.10
7.2.80.0020.01116.86
7.2.70.0090.00517.13
7.2.60.0030.01017.15
7.2.50.0020.01417.09
7.2.40.0040.01217.19
7.2.30.0080.00516.92
7.2.20.0080.00517.02
7.2.10.0060.00716.95
7.2.00.0060.00717.78
7.1.330.0110.00515.83
7.1.320.0050.00815.80
7.1.310.0070.00915.94
7.1.300.0030.00915.83
7.1.290.0090.00615.82
7.1.280.0100.00315.70
7.1.270.0070.00515.90
7.1.260.0100.00515.87
7.1.250.0080.00515.86
7.1.200.0030.00915.82
7.1.100.0000.01118.23
7.1.70.0040.00416.96
7.1.60.0070.01319.82
7.1.50.0040.01817.09
7.1.00.0030.07722.43
7.0.200.0000.00816.75
7.0.140.0000.07722.04
7.0.110.0130.07320.00
7.0.100.0130.07319.98
7.0.90.0170.07020.07
7.0.80.0070.08019.92
7.0.70.0000.08320.11
7.0.60.0030.08320.07
7.0.50.0070.08020.11
7.0.40.0100.07019.71
7.0.30.0030.06719.71
7.0.20.0000.06319.87
7.0.10.0130.04019.74
7.0.00.0070.08019.70
5.6.280.0030.07320.82
5.6.260.0100.05320.69
5.6.250.0130.04720.71
5.6.240.0070.08720.56
5.6.230.0100.08020.54
5.6.220.0070.04720.54
5.6.210.0100.07020.58
5.6.200.0070.07720.55
5.6.190.0030.08720.52
5.6.180.0100.08020.63
5.6.170.0100.04320.61
5.6.160.0200.07020.85
5.6.150.0070.07720.61
5.6.140.0100.08020.61
5.6.130.0070.07020.56
5.6.120.0100.07020.64
5.6.110.0070.06320.55
5.6.100.0030.06020.57
5.6.90.0070.08320.62
5.6.80.0030.08319.93
5.6.70.0070.07720.00
5.6.60.0130.06019.93
5.6.50.0100.07320.03
5.6.40.0100.07720.05
5.6.30.0100.04319.92
5.6.20.0100.07720.06
5.6.10.0100.06719.91
5.6.00.0130.07019.97
5.5.380.0100.08017.61
5.5.370.0070.07317.45
5.5.360.0130.07317.43
5.5.350.0130.04717.75
5.5.340.0100.08017.77
5.5.330.0070.08318.01
5.5.320.0100.08018.13
5.5.310.0130.06718.16
5.5.300.0130.07718.12
5.5.290.0100.04318.01
5.5.280.0030.05017.86
5.5.270.0130.06717.88
5.5.260.0030.08017.84
5.5.250.0030.05017.66
5.5.240.0100.07017.60
5.5.230.0100.04317.40
5.5.220.0070.08017.64
5.5.210.0030.08017.50
5.5.200.0070.07317.48
5.5.190.0130.07017.22
5.5.180.0000.06017.21
5.5.160.0100.07017.21
5.5.150.0130.07317.60
5.5.140.0030.05017.48
5.5.130.0030.08017.23
5.5.120.0100.07317.46
5.5.110.0100.06717.59
5.5.100.0070.07317.01
5.5.90.0070.07317.43
5.5.80.0000.08317.11
5.5.70.0070.04317.06
5.5.60.0070.04717.25
5.5.50.0070.07717.33
5.5.40.0100.07017.23
5.5.30.0070.07317.08
5.5.20.0170.06317.27
5.5.10.0100.04017.13
5.5.00.0070.07317.10
5.4.450.0100.07019.60
5.4.440.0070.08019.33
5.4.430.0100.04319.26
5.4.420.0130.07719.52
5.4.410.0030.07019.37
5.4.400.0100.07019.04
5.4.390.0000.08019.07
5.4.380.0130.06719.11
5.4.370.0200.06319.02
5.4.360.0100.08019.25
5.4.350.0000.08719.12
5.4.340.0100.05319.01
5.4.320.0170.06719.09
5.4.310.0100.07319.27
5.4.300.0000.07719.03
5.4.290.0100.07719.02
5.4.280.0100.07319.24
5.4.270.0070.08019.00
5.4.260.0070.07319.07
5.4.250.0100.06719.11
5.4.240.0030.07718.92
5.4.230.0070.07319.11
5.4.220.0000.08318.95
5.4.210.0130.07019.11
5.4.200.0070.07019.24
5.4.190.0100.07719.02
5.4.180.0170.06319.01
5.4.170.0130.07019.17
5.4.160.0070.07019.08
5.4.150.0100.08019.14
5.4.140.0100.07016.28
5.4.130.0030.07316.61
5.4.120.0100.07016.41
5.4.110.0070.07716.43
5.4.100.0100.03716.54
5.4.90.0100.06316.33
5.4.80.0200.05716.54
5.4.70.0000.07316.43
5.4.60.0030.07316.31
5.4.50.0100.06016.43
5.4.40.0130.06316.51
5.4.30.0100.07016.25
5.4.20.0070.07016.26
5.4.10.0030.08016.36
5.4.00.0070.06315.93
5.3.290.0070.07714.49
5.3.280.0130.06714.61
5.3.270.0070.05014.45
5.3.260.0100.08014.60
5.3.250.0000.08014.49
5.3.240.0130.06314.70
5.3.230.0100.07314.54
5.3.220.0100.07314.35
5.3.210.0030.08314.64
5.3.200.0000.08014.59
5.3.190.0030.05314.68
5.3.180.0000.07314.57
5.3.170.0030.07714.50
5.3.160.0130.04014.64
5.3.150.0000.04714.45
5.3.140.0100.06014.61
5.3.130.0030.08314.41
5.3.120.0000.08014.41
5.3.110.0000.08014.48
5.3.100.0100.07313.96
5.3.90.0100.07313.96
5.3.80.0100.06713.94
5.3.70.0130.07013.91
5.3.60.0000.07713.85
5.3.50.0070.07013.85
5.3.40.0100.06713.97
5.3.30.0030.07713.85
5.3.20.0070.07013.62
5.3.10.0170.06013.54
5.3.00.0100.05013.54
5.2.170.0100.06011.03
5.2.160.0030.05711.03
5.2.150.0030.06311.04
5.2.140.0030.06311.05
5.2.130.0030.06311.16
5.2.120.0130.05011.16
5.2.110.0100.03011.01
5.2.100.0070.06311.00
5.2.90.0070.03311.26
5.2.80.0030.04310.98
5.2.70.0030.06011.16
5.2.60.0070.03710.96
5.2.50.0100.05711.09
5.2.40.0000.05310.95
5.2.30.0100.05710.88
5.2.20.0130.05310.88
5.2.10.0100.05010.80
5.2.00.0030.05310.66
5.1.60.0070.02710.24
5.1.50.0070.05010.24
5.1.40.0070.03710.24
5.1.30.0000.06310.25
5.1.20.0000.05010.25
5.1.10.0000.04710.24
5.1.00.0070.05710.24
5.0.50.0100.03710.24
5.0.40.0130.03310.24
5.0.30.0000.06710.24
5.0.20.0030.03310.24
5.0.10.0000.04310.24
5.0.00.0070.06010.24
4.4.90.0100.02710.24
4.4.80.0030.03310.24
4.4.70.0030.03310.24
4.4.60.0000.03310.24
4.4.50.0000.03310.24
4.4.40.0000.05710.24
4.4.30.0030.03710.24
4.4.20.0000.03710.24
4.4.10.0070.03310.24
4.4.00.0030.05010.24
4.3.110.0070.02310.24
4.3.100.0100.02310.24
4.3.90.0030.02710.24
4.3.80.0030.04710.24
4.3.70.0000.03710.24
4.3.60.0030.02710.24
4.3.50.0170.02010.24
4.3.40.0000.05710.24
4.3.30.0000.03310.24
4.3.20.0000.03710.24
4.3.10.0000.02310.24
4.3.00.0000.02710.24

preferences:
42.75 ms | 401 KiB | 5 Q