3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime('2013-01-01'); $date2 = clone $date; $date2->modify("+1 month +3 day"); // add 34 days var_dump($date->diff($date2)->format("%a")); // Expected 34 days $date2->modify("+1 month +3 day"); // add 34 days var_dump($date->diff($date2)->format("%a")); // Expedted 68 , recived 65

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)
8.3.60.0170.00318.21
8.3.50.0120.00521.27
8.3.40.0080.00618.61
8.3.30.0060.00918.70
8.3.20.0080.00018.85
8.3.10.0050.00320.65
8.3.00.0000.00721.73
8.2.180.0070.01417.00
8.2.170.0110.00322.96
8.2.160.0030.01020.35
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0070.00319.30
8.2.110.0030.00719.36
8.2.100.0070.00417.84
8.2.90.0050.00317.88
8.2.80.0000.00818.95
8.2.70.0060.00617.88
8.2.60.0040.00418.05
8.2.50.0060.00618.07
8.2.40.0040.00418.34
8.2.30.0050.00319.79
8.2.20.0040.00417.93
8.2.10.0070.00017.85
8.2.00.0000.00817.77
8.1.280.0120.00325.92
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00923.97
8.1.230.0110.00019.07
8.1.220.0050.00317.88
8.1.210.0030.00518.77
8.1.200.0000.00917.35
8.1.190.0050.00317.41
8.1.180.0000.00918.10
8.1.170.0060.00318.64
8.1.160.0000.00718.96
8.1.150.0040.00418.89
8.1.140.0000.00817.58
8.1.130.0040.00418.04
8.1.120.0030.00317.69
8.1.110.0050.00317.67
8.1.100.0050.00217.57
8.1.90.0000.00817.65
8.1.80.0040.00417.66
8.1.70.0000.00717.64
8.1.60.0040.00417.72
8.1.50.0040.00417.73
8.1.40.0040.00417.73
8.1.30.0040.00417.87
8.1.20.0040.00417.90
8.1.10.0000.00817.63
8.1.00.0060.00317.79
8.0.300.0000.00719.03
8.0.290.0030.00517.00
8.0.280.0030.00318.52
8.0.270.0070.00017.27
8.0.260.0000.00716.91
8.0.250.0000.00717.19
8.0.240.0040.00417.14
8.0.230.0070.00017.18
8.0.220.0030.00317.10
8.0.210.0000.00717.11
8.0.200.0040.00417.06
8.0.190.0000.00717.05
8.0.180.0040.00417.09
8.0.170.0030.00517.13
8.0.160.0050.00317.15
8.0.150.0100.00017.00
8.0.140.0070.00316.97
8.0.130.0000.00513.50
8.0.120.0000.00716.88
8.0.110.0040.00416.96
8.0.100.0020.00516.98
8.0.90.0040.00416.93
8.0.80.0030.02017.08
8.0.70.0040.00417.12
8.0.60.0040.00416.94
8.0.50.0000.00816.98
8.0.30.0080.01017.28
8.0.20.0090.00917.40
8.0.10.0000.00717.09
8.0.00.0090.00916.81
7.4.330.0070.00013.43
7.4.320.0030.00316.75
7.4.300.0030.00316.59
7.4.290.0000.00716.74
7.4.280.0000.00716.66
7.4.270.0040.00416.55
7.4.260.0000.00713.37
7.4.250.0040.00416.71
7.4.240.0080.00016.60
7.4.230.0000.00816.48
7.4.220.0120.00416.66
7.4.210.0070.00916.78
7.4.200.0030.00316.74
7.4.190.0070.00016.63
7.4.160.0130.00316.78
7.4.150.0110.00717.40
7.4.140.0080.00817.86
7.4.130.0120.00816.61
7.4.120.0080.01016.70
7.4.110.0080.01116.66
7.4.100.0000.02116.60
7.4.90.0180.00716.62
7.4.80.0080.00819.04
7.4.70.0080.00816.58
7.4.60.0030.01316.41
7.4.50.0060.00316.63
7.4.40.0080.00822.27
7.4.30.0160.00716.79
7.4.00.0040.01315.17
7.3.330.0050.00013.30
7.3.320.0030.00213.19
7.3.310.0040.00416.39
7.3.300.0030.00316.44
7.3.290.0030.01016.35
7.3.280.0080.00816.38
7.3.270.0070.01017.40
7.3.260.0130.00518.24
7.3.250.0160.00816.55
7.3.240.0110.01516.63
7.3.230.0090.00916.49
7.3.210.0160.00016.51
7.3.200.0110.00519.39
7.3.190.0090.00616.54
7.3.180.0070.01016.56
7.3.170.0090.00616.52
7.3.160.0130.00316.51
7.3.120.0070.01014.89
7.3.110.0000.01615.00
7.3.100.0030.00814.96
7.3.90.0050.00915.06
7.3.80.0020.01314.96
7.3.70.0050.00814.90
7.3.60.0080.00614.95
7.3.50.0070.00715.03
7.3.40.0050.00714.85
7.3.30.0000.01414.91
7.3.20.0030.01116.86
7.3.10.0020.01316.74
7.3.00.0070.00616.83
7.2.330.0110.00716.77
7.2.320.0090.01216.97
7.2.310.0120.00616.48
7.2.300.0070.01016.89
7.2.290.0080.00816.86
7.2.250.0090.00915.18
7.2.240.0050.01415.11
7.2.230.0030.01114.91
7.2.220.0110.00315.29
7.2.210.0040.01215.05
7.2.200.0020.01015.22
7.2.190.0020.01415.17
7.2.180.0050.00715.30
7.2.170.0090.00315.11
7.2.160.0110.00414.95
7.2.150.0070.00716.99
7.2.140.0030.00717.15
7.2.130.0040.01516.91
7.2.120.0120.00616.75
7.2.110.0040.01216.97
7.2.100.0030.01017.14
7.2.90.0040.00817.21
7.2.80.0000.01517.21
7.2.70.0030.00616.85
7.2.60.0000.01716.86
7.2.50.0040.01217.00
7.2.40.0040.01116.88
7.2.30.0070.01016.89
7.2.20.0070.00717.14
7.2.10.0100.00317.06
7.2.00.0000.01417.08
7.1.330.0040.01215.91
7.1.320.0020.01115.98
7.1.310.0040.00916.00
7.1.300.0010.01416.02
7.1.290.0090.00616.05
7.1.280.0030.01015.81
7.1.270.0090.00415.85
7.1.260.0030.00915.87
7.1.250.0070.00415.94
5.4.140.0000.01013.61
5.4.130.0060.00613.61
5.4.120.0090.00313.61
5.4.110.0020.00913.61
5.4.100.0060.00513.61
5.4.90.0060.00313.61
5.4.80.0090.00013.61
5.4.70.0030.00613.61
5.4.60.0080.00213.61
5.4.50.0100.00013.61
5.4.40.0000.00913.61
5.4.30.0060.00613.61
5.4.20.0000.00913.61
5.4.10.0030.00613.61
5.4.00.0030.00613.61
5.3.240.0050.00513.61
5.3.230.0050.00513.61
5.3.220.0040.00613.61
5.3.210.0000.01113.61
5.3.200.0050.00313.61
5.3.190.0040.00413.61
5.3.180.0050.00313.61
5.3.170.0060.00313.61
5.3.160.0000.00913.61
5.3.150.0050.00313.61
5.3.140.0050.00513.61
5.3.130.0030.00713.61
5.3.120.0030.00513.61
5.3.110.0000.01113.61
5.3.100.0020.00713.61
5.3.90.0020.00713.61
5.3.80.0040.00413.61
5.3.70.0080.00313.61
5.3.60.0080.00013.61
5.3.50.0040.00413.61
5.3.40.0100.00013.61
5.3.30.0050.00313.61
5.3.20.0070.00413.61
5.3.10.0030.00713.61
5.3.00.0000.00813.61
5.2.170.0000.00913.61
5.2.160.0100.00013.61
5.2.150.0060.00313.61
5.2.140.0000.00713.61
5.2.130.0020.00613.61
5.2.120.0080.00013.61
5.2.110.0030.00313.61
5.2.100.0030.00313.61
5.2.90.0040.00413.61
5.2.80.0080.00013.61
5.2.70.0060.00313.61
5.2.60.0040.00413.61
5.2.50.0000.01013.61
5.2.40.0000.00713.61
5.2.30.0070.00213.61
5.2.20.0030.00413.61
5.2.10.0000.00713.61
5.2.00.0000.00813.61
5.1.60.0070.00013.61
5.1.50.0040.00413.61
5.1.40.0030.00513.61
5.1.30.0070.00013.61
5.1.20.0030.00613.61
5.1.10.0030.00413.61
5.1.00.0030.00513.61
5.0.50.0030.00313.61
5.0.40.0030.00313.61
5.0.30.0050.00013.61
5.0.20.0000.00613.61
5.0.10.0050.00013.61
5.0.00.0060.00013.61
4.4.90.0000.00513.61
4.4.80.0050.00013.61
4.4.70.0030.00313.61
4.4.60.0020.00213.61
4.4.50.0000.00413.61
4.4.40.0060.00013.61
4.4.30.0020.00313.61
4.4.20.0000.00613.61
4.4.10.0050.00013.61
4.4.00.0000.00413.61
4.3.110.0000.00513.61
4.3.100.0000.00513.61
4.3.90.0000.00413.61
4.3.80.0020.00213.61
4.3.70.0050.00013.61
4.3.60.0020.00213.61
4.3.50.0020.00213.61
4.3.40.0000.00413.61
4.3.30.0000.00413.61
4.3.20.0000.00513.61
4.3.10.0020.00413.61
4.3.00.0000.00613.61

preferences:
39.22 ms | 400 KiB | 5 Q