3v4l.org

run code in 300+ PHP versions simultaneously
<?php $offset = 5; $offsetStr = "PT".$offset."H"; $date = new DateTime("18-July-2008 16:30:30"); date_sub($date, new DateInterval($offsetStr)); echo $date->format("d-m-Y H:i:s").' : 2 Hours'; echo $date->format("d-m-Y H:i:s").'<br />'; echo '<br />'.$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)
8.3.60.0130.00718.55
8.3.50.0090.00621.99
8.3.40.0110.00419.01
8.3.30.0140.00419.27
8.3.20.0070.00020.34
8.3.10.0000.00821.82
8.3.00.0060.00322.32
8.2.180.0000.01516.63
8.2.170.0120.00622.96
8.2.160.0110.00420.37
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0110.00326.16
8.2.120.0040.00417.75
8.2.110.0090.00022.11
8.2.100.0080.00319.56
8.2.90.0080.00019.25
8.2.80.0030.00519.75
8.2.70.0040.00417.75
8.2.60.0050.00317.93
8.2.50.0000.00818.07
8.2.40.0000.00718.34
8.2.30.0000.00718.20
8.2.20.0040.00417.78
8.2.10.0070.00017.87
8.2.00.0040.00418.00
8.1.280.0070.01425.92
8.1.270.0060.00322.19
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.90
8.1.230.0080.00419.09
8.1.220.0080.00017.74
8.1.210.0060.00318.77
8.1.200.0030.00617.48
8.1.190.0060.00317.54
8.1.180.0000.00818.10
8.1.170.0080.00018.60
8.1.160.0000.00722.12
8.1.150.0040.00418.75
8.1.140.0040.00417.66
8.1.130.0040.00417.78
8.1.120.0040.00417.66
8.1.110.0000.00817.55
8.1.100.0030.00317.55
8.1.90.0040.00417.69
8.1.80.0070.00017.62
8.1.70.0000.00717.68
8.1.60.0040.00417.69
8.1.50.0040.00417.57
8.1.40.0040.00417.64
8.1.30.0040.00417.71
8.1.20.0040.00417.78
8.1.10.0040.00417.66
8.1.00.0040.00417.73
8.0.300.0000.00718.77
8.0.290.0000.00717.30
8.0.280.0070.00018.56
8.0.270.0080.00017.33
8.0.260.0070.00017.02
8.0.250.0000.00717.13
8.0.240.0050.00217.21
8.0.230.0030.00517.17
8.0.220.0070.00017.11
8.0.210.0000.00716.97
8.0.200.0030.00317.11
8.0.190.0030.00417.15
8.0.180.0000.01017.12
8.0.170.0000.00917.12
8.0.160.0030.00516.99
8.0.150.0000.00716.95
8.0.140.0040.00417.08
8.0.130.0030.00313.49
8.0.120.0040.00416.99
8.0.110.0080.00017.12
8.0.100.0030.00617.05
8.0.90.0000.00717.11
8.0.80.0110.01116.97
8.0.70.0040.00417.06
8.0.60.0040.00416.86
8.0.50.0050.00316.83
8.0.30.0050.01417.31
8.0.20.0110.00817.40
8.0.10.0000.00717.17
8.0.00.0110.00716.91
7.4.330.0050.00015.03
7.4.320.0070.00016.57
7.4.300.0030.00316.72
7.4.290.0030.00316.56
7.4.280.0040.00416.52
7.4.270.0040.00416.60
7.4.260.0030.00316.60
7.4.250.0060.00316.63
7.4.240.0030.00316.67
7.4.230.0000.00716.69
7.4.220.0030.01416.71
7.4.210.0100.00716.65
7.4.200.0040.00416.66
7.4.190.0000.00716.54
7.4.160.0090.01216.69
7.4.150.0120.00617.40
7.4.140.0080.01017.86
7.4.130.0100.00716.72
7.4.120.0090.00816.58
7.4.110.0070.01016.60
7.4.100.0130.00916.59
7.4.90.0110.00716.69
7.4.80.0110.00719.39
7.4.70.0140.00316.50
7.4.60.0060.00916.55
7.4.50.0090.00016.68
7.4.40.0090.00922.77
7.4.30.0120.00316.69
7.4.00.0060.00915.24
7.3.330.0000.00813.29
7.3.320.0030.00313.38
7.3.310.0000.00716.46
7.3.300.0000.00716.46
7.3.290.0100.01016.55
7.3.280.0130.00516.43
7.3.270.0100.00617.40
7.3.260.0140.01016.65
7.3.250.0090.00916.65
7.3.240.0130.00316.52
7.3.230.0100.01316.48
7.3.210.0030.01316.59
7.3.200.0150.00619.39
7.3.190.0090.00916.50
7.3.180.0030.01316.74
7.3.170.0150.00016.68
7.3.160.0080.00816.52
7.3.120.0070.00715.08
7.2.330.0150.00316.90
7.2.320.0190.00516.78
7.2.310.0110.00516.86
7.2.300.0040.01416.64
7.2.290.0090.00916.56
7.2.60.0080.00416.88
7.1.200.0110.01215.38
7.1.100.0030.01018.36
7.1.70.0000.00717.14
7.1.60.0090.01219.82
7.1.50.0030.02217.24
7.1.00.0130.06322.44
7.0.200.0100.00316.93
7.0.140.0000.07722.02
7.0.60.0000.04720.04
7.0.50.0070.07017.66
7.0.40.0170.04720.07
7.0.30.0330.06020.18
7.0.20.0200.04720.13
7.0.10.0030.05019.98
7.0.00.0200.05019.99
5.6.280.0030.07321.04
5.6.210.0030.08320.72
5.6.200.0100.05018.27
5.6.190.0030.06720.43
5.6.180.0200.04720.39
5.6.170.0430.04320.53
5.6.160.0130.06020.46
5.6.150.0100.06718.18
5.6.140.0270.04318.14
5.6.130.0030.05718.21
5.6.120.0100.05720.96
5.6.110.0130.07321.00
5.6.100.0170.06021.02
5.6.90.0100.08021.09
5.6.80.0230.07020.37
5.5.350.0270.08320.35
5.5.340.0100.04017.94
5.5.330.0100.03720.22
5.5.320.0500.06020.20
5.5.310.0200.07320.50
5.5.300.0100.08017.95
5.5.290.0070.04717.92
5.5.280.0030.09020.77
5.5.270.0130.05320.63
5.5.260.0130.05720.64
5.5.250.0100.05720.61
5.5.240.0270.06020.18
5.4.450.0200.03719.42
5.4.440.0130.04319.07
5.4.430.0270.04319.47
5.4.420.0270.05319.57
5.4.410.0200.04719.00
5.4.400.0100.05719.08
5.4.390.0130.04019.13
5.4.380.0170.03719.13
5.4.370.0130.04019.16
5.4.360.0200.03719.13
5.4.350.0330.05719.13
5.4.340.0230.05719.08
5.4.320.0270.04018.89
5.4.310.0130.04718.93
5.4.300.0200.03719.08
5.4.290.0170.04719.13
5.4.280.0130.07018.80
5.4.270.0170.04019.08
5.4.260.0170.04019.10
5.4.250.0230.04319.08
5.4.240.0230.04319.08
5.4.230.0300.03718.77
5.4.220.0130.06719.15
5.4.210.0270.06719.05
5.4.200.0230.03319.08
5.4.190.0300.02719.23
5.4.180.0200.03318.92
5.4.170.0170.04719.12
5.4.160.0170.04719.07
5.4.150.0200.03719.11
5.4.140.0230.05016.48
5.4.130.0370.02716.30
5.4.120.0130.04016.34
5.4.110.0270.05016.44
5.4.100.0230.04016.54
5.4.90.0130.03016.46
5.4.80.0000.06016.46
5.4.70.0470.03716.49
5.4.60.0370.05716.38
5.4.50.0130.05316.36
5.4.40.0170.03316.39
5.4.30.0230.05716.17
5.4.20.0230.02716.41
5.4.10.0230.03716.27
5.4.00.0200.04315.68
5.3.290.0270.07314.51
5.3.280.0170.04014.47
5.3.270.0130.04314.70
5.3.260.0170.04314.46
5.3.250.0330.06014.65
5.3.240.0200.03714.55
5.3.230.0170.03714.43
5.3.220.0070.04714.51
5.3.210.0230.06714.50
5.3.200.0200.07014.43
5.3.190.0200.05014.58
5.3.180.0370.05714.50
5.3.170.0170.05714.65
5.3.160.0500.05014.47
5.3.150.0400.07314.41
5.3.140.0130.04314.50
5.3.130.0430.06314.48
5.3.120.0400.07714.45
5.3.110.0500.06014.35
5.3.100.0470.06713.98
5.3.90.0500.06014.00
5.3.80.0230.03313.89
5.3.70.0270.06713.89
5.3.60.0400.06714.09
5.3.50.0400.06713.73
5.3.40.0270.03713.75
5.3.30.0200.03313.84
5.3.20.0230.06713.50
5.3.10.0200.04713.67
5.3.00.0130.04013.73
5.2.170.0170.02711.04
5.2.160.0170.02711.01
5.2.150.0130.03311.09
5.2.140.0130.03011.10
5.2.130.0100.06711.04
5.2.120.0200.05011.12
5.2.110.0670.04011.12
5.2.100.0200.04710.94
5.2.90.0170.05011.19
5.2.80.0500.04011.12
5.2.70.0200.03011.14
5.2.60.0200.05711.06
5.2.50.0370.04310.85
5.2.40.0230.04711.04
5.2.30.0170.04710.98
5.2.20.0170.03710.98
5.2.10.0200.05710.97
5.2.00.0170.03010.62
5.1.60.0230.0409.89
5.1.50.0200.05010.11
5.1.40.0230.03310.05
5.1.30.0200.03710.29
5.1.20.0230.05010.37
5.1.10.0170.03010.07
5.1.00.0130.03010.00
5.0.50.0070.0238.53
5.0.40.0270.0208.34
5.0.30.0130.0338.31
5.0.20.0130.0438.29
5.0.10.0100.0338.07
5.0.00.0200.0308.06
4.4.90.0200.0177.91
4.4.80.0070.0207.91
4.4.70.0030.0207.91
4.4.60.0170.0207.91
4.4.50.0030.0177.91
4.4.40.0070.0377.91
4.4.30.0100.0137.91
4.4.20.0070.0207.91
4.4.10.0070.0277.91
4.4.00.0070.0277.91
4.3.110.0070.0307.91
4.3.100.0330.0307.91
4.3.90.0070.0237.91
4.3.80.0070.0277.91
4.3.70.0100.0237.91
4.3.60.0100.0177.91
4.3.50.0130.0177.91
4.3.40.0270.0477.91
4.3.30.0070.0337.91
4.3.20.0100.0137.91
4.3.10.0000.0237.91
4.3.00.0030.0377.91

preferences:
47.01 ms | 401 KiB | 5 Q