3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('Europe/Berlin'); $date = new DateTime(); $date->setDate(2015, 10, 25); $date->setTime(1, 30, 0); $date2 = clone $date; // Add two hours $date->add(new DateInterval('PT1H')); echo $date."\n"; $date->add(new DateInterval('PT0S')); echo $date."\n";

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)
8.3.60.0150.00016.50
8.3.50.0080.01222.11
8.3.40.0040.01119.21
8.3.30.0120.00318.96
8.3.20.0040.00420.13
8.3.10.0000.00823.83
8.3.00.0080.00019.51
8.2.180.0150.00017.00
8.2.170.0130.01022.96
8.2.160.0100.01022.16
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0090.00019.25
8.2.120.0070.00026.35
8.2.110.0060.00622.07
8.2.100.0110.00018.05
8.2.90.0040.00418.98
8.2.80.0050.00317.97
8.2.70.0040.00417.88
8.2.60.0000.00818.01
8.2.50.0000.00818.07
8.2.40.0030.00719.52
8.2.30.0050.00220.65
8.2.20.0090.00017.99
8.2.10.0050.00218.20
8.2.00.0050.00318.05
8.1.280.0110.00725.92
8.1.270.0070.00423.92
8.1.260.0040.00428.09
8.1.250.0000.00828.09
8.1.240.0030.00722.66
8.1.230.0040.00717.65
8.1.220.0040.00417.78
8.1.210.0080.00018.77
8.1.200.0030.00617.63
8.1.190.0050.00317.60
8.1.180.0000.00818.10
8.1.170.0040.00418.62
8.1.160.0040.00421.98
8.1.150.0030.00518.81
8.1.140.0000.00819.60
8.1.130.0040.00417.72
8.1.120.0040.00417.63
8.1.110.0060.00317.63
8.1.100.0000.00717.61
8.1.90.0040.00417.51
8.1.80.0060.00317.59
8.1.70.0000.00717.56
8.1.60.0030.00517.64
8.1.50.0000.00817.71
8.1.40.0040.00417.64
8.1.30.0000.00917.67
8.1.20.0040.00417.76
8.1.10.0050.00217.58
8.1.00.0060.00317.56
8.0.300.0070.00018.77
8.0.290.0050.00217.13
8.0.280.0030.00318.57
8.0.270.0070.00017.36
8.0.260.0030.00318.40
8.0.250.0000.00717.22
8.0.240.0040.00417.10
8.0.230.0000.00817.11
8.0.220.0040.00417.24
8.0.210.0000.00717.15
8.0.200.0000.00617.19
8.0.190.0000.00917.13
8.0.180.0040.00417.20
8.0.170.0050.00317.07
8.0.160.0070.00017.12
8.0.150.0000.00817.09
8.0.140.0040.00417.15
8.0.130.0030.00313.54
8.0.120.0040.00417.11
8.0.110.0040.00417.00
8.0.100.0050.00216.98
8.0.90.0040.00417.18
8.0.80.0090.00617.15
8.0.70.0050.00316.95
8.0.60.0040.00417.10
8.0.50.0080.00017.11
8.0.30.0080.01017.37
8.0.20.0120.00617.45
8.0.10.0040.00417.33
8.0.00.0100.00816.93
7.4.330.0030.00316.66
7.4.320.0060.00016.68
7.4.300.0000.00616.65
7.4.290.0050.00316.77
7.4.280.0060.00316.67
7.4.270.0040.00416.52
7.4.260.0000.00716.63
7.4.250.0040.00416.52
7.4.240.0030.00316.65
7.4.230.0030.00416.76
7.4.220.0110.00816.60
7.4.210.0110.00416.85
7.4.200.0000.00716.63
7.4.160.0080.00816.68
7.4.150.0110.00717.40
7.4.140.0090.01217.86
7.4.130.0170.00016.64
7.4.120.0110.01016.62
7.4.110.0070.01116.66
7.4.100.0180.00316.77
7.4.90.0130.00316.72
7.4.80.0150.00319.39
7.4.70.0030.01716.81
7.4.60.0060.00916.59
7.4.50.0070.00716.55
7.4.40.0110.00716.67
7.4.30.0140.00416.55
7.4.00.0100.00715.25
7.3.330.0000.00613.40
7.3.320.0060.00013.17
7.3.310.0000.00716.29
7.3.300.0070.00016.40
7.3.290.0080.00816.40
7.3.280.0110.00516.43
7.3.270.0110.00817.40
7.3.260.0100.00716.40
7.3.240.0130.00416.41
7.3.230.0130.00616.56
7.3.210.0100.00616.52
7.3.200.0000.02216.62
7.3.190.0060.01116.57
7.3.180.0120.00416.38
7.3.170.0160.00016.59
7.3.160.0000.01716.52
7.2.330.0170.00716.59
7.2.320.0110.00716.97
7.2.310.0140.01016.54
7.2.300.0090.00916.58
7.2.290.0140.00316.93
7.2.60.0000.01116.84
7.2.00.0040.01119.75
7.1.200.0060.00615.62
7.1.100.0040.00717.84
7.1.70.0070.00317.30
7.1.60.0170.00719.48
7.1.50.0030.01716.94
7.1.00.0030.07722.33
7.0.200.0070.00316.57
7.0.60.0070.05319.91
7.0.50.0100.07717.66
7.0.40.0070.06320.20
7.0.30.0070.05320.18
7.0.20.0170.04720.17
7.0.10.0130.07720.22
7.0.00.0100.08720.27
5.6.280.0070.07320.86
5.6.210.0070.06720.77
5.6.200.0070.08718.18
5.6.190.0100.08320.61
5.6.180.0370.03720.67
5.6.170.0230.06320.52
5.6.160.0070.04020.50
5.6.150.0070.05718.13
5.6.140.0000.04318.21
5.6.130.0100.08018.18
5.6.120.0170.03720.89
5.6.110.0030.04720.98
5.6.100.0170.07320.96
5.6.90.0130.06721.10
5.6.80.0130.06720.50
5.5.350.4200.05020.52
5.5.340.0130.07017.89
5.5.330.0100.05020.37
5.5.320.0000.04320.13
5.5.310.0270.07020.31
5.5.300.0030.08017.91
5.5.290.0100.07717.91
5.5.280.0070.08720.89
5.5.270.0130.08020.82
5.5.260.0100.06720.64
5.5.250.0070.07020.66
5.5.240.0400.06320.37

preferences:
41.36 ms | 401 KiB | 5 Q