3v4l.org

run code in 300+ PHP versions simultaneously
<?php $period = new \DatePeriod( new \DateTime('2010-06-01'), new \DateInterval('P1D'), new \DateTime('2010-06-03') ); var_dump($period->recurrences); foreach ($period as $day) { echo $day->format('Y-m-d') . "\n"; } $period = new \DatePeriod( new \DateTime('2010-06-01'), new \DateInterval('P1D'), 1 ); var_dump($period->recurrences); foreach ($period as $day) { echo $day->format('Y-m-d') . "\n"; } $period = new \DatePeriod( new \DateTime('2010-06-01'), new \DateInterval('P1D'), 2 ); var_dump($period->recurrences); foreach ($period as $day) { echo $day->format('Y-m-d') . "\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)
8.3.60.0110.01118.43
8.3.50.0060.01118.32
8.3.40.0030.01219.35
8.3.30.0160.00318.95
8.3.20.0080.00021.90
8.3.10.0070.00022.12
8.3.00.0050.00323.66
8.2.180.0110.00716.75
8.2.170.0070.00722.96
8.2.160.0070.01119.59
8.2.150.0120.00324.18
8.2.140.0090.00024.66
8.2.130.0030.00526.16
8.2.120.0040.00426.16
8.2.110.0070.00321.20
8.2.100.0090.00319.57
8.2.90.0040.00417.88
8.2.80.0000.00819.04
8.2.70.0080.00017.88
8.2.60.0090.00017.75
8.2.50.0040.00419.38
8.2.40.0000.00819.33
8.2.30.0000.00819.32
8.2.20.0030.00618.12
8.2.10.0060.00319.29
8.2.00.0040.00419.42
8.1.280.0070.00725.92
8.1.270.0090.00022.19
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0100.00317.61
8.1.230.0070.00420.95
8.1.220.0040.00418.71
8.1.210.0000.00918.77
8.1.200.0000.00817.36
8.1.190.0040.00417.35
8.1.180.0040.00418.97
8.1.170.0030.00618.52
8.1.160.0030.00519.13
8.1.150.0070.00018.87
8.1.140.0090.00018.98
8.1.130.0030.00620.16
8.1.120.0000.00717.66
8.1.110.0040.00417.67
8.1.100.0030.00617.67
8.1.90.0040.00417.66
8.1.80.0000.00717.68
8.1.70.0070.00017.66
8.1.60.0000.00817.79
8.1.50.0050.00217.63
8.1.40.0050.00317.70
8.1.30.0000.00917.72
8.1.20.0000.00817.66
8.1.10.0040.00417.62
8.1.00.0040.00717.79
8.0.300.0070.00018.77
8.0.290.0030.00616.75
8.0.280.0030.00518.54
8.0.270.0030.00518.80
8.0.260.0060.00321.97
8.0.250.0040.00417.06
8.0.240.0040.00417.21
8.0.230.0050.00517.14
8.0.220.0080.00016.98
8.0.210.0000.00817.16
8.0.200.0000.00717.16
8.0.190.0040.00417.04
8.0.180.0040.00417.12
8.0.170.0060.00316.95
8.0.160.0040.00417.11
8.0.150.0040.00417.08
8.0.140.0000.00717.05
8.0.130.0050.00013.46
8.0.120.0000.00817.10
8.0.110.0000.00717.04
8.0.100.0040.00417.07
8.0.90.0030.00617.11
8.0.80.0070.01117.07
8.0.70.0040.00417.11
8.0.60.0000.00717.05
8.0.50.0050.00217.00
8.0.30.0040.01817.21
8.0.20.0070.01217.34
8.0.10.0030.00617.10
8.0.00.0100.00717.02
7.4.330.0050.00015.55
7.4.320.0030.00316.80
7.4.300.0040.00416.73
7.4.290.0000.00816.57
7.4.280.0050.00216.56
7.4.270.0000.00816.73
7.4.260.0030.00313.26
7.4.250.0040.00416.48
7.4.240.0000.00716.71
7.4.230.0030.00316.56
7.4.220.0020.00516.57
7.4.210.0090.00616.74
7.4.200.0000.00716.45
7.4.130.0120.00816.61
7.4.120.0110.00916.58
7.4.110.0070.01016.57
7.4.100.0160.00016.57
7.4.90.0100.00716.77
7.4.80.0110.00519.39
7.4.70.0080.00816.68
7.4.60.0100.00716.63
7.4.50.0000.01516.65
7.4.40.0070.01116.71
7.4.30.0070.01116.79
7.4.20.0130.00316.53
7.4.10.0090.00916.71
7.4.00.0080.01016.55
7.3.330.0000.00716.33
7.3.320.0000.00513.38
7.3.310.0000.00716.27
7.3.300.0030.00316.41
7.3.290.0100.00816.42
7.3.280.0000.01516.43
7.3.260.0120.00616.59
7.3.240.0070.01316.71
7.3.230.0070.01016.59
7.3.210.0110.00816.66
7.3.200.0070.01016.52
7.3.190.0130.00716.63
7.3.180.0110.00516.83
7.3.170.0060.01416.70
7.3.160.0070.01416.84
7.3.150.0090.00916.58
7.3.140.0100.01316.67
7.3.130.0120.00616.67
7.3.120.0150.00316.68
7.3.110.0080.00916.59
7.3.100.0120.00616.68
7.3.90.0120.00916.37
7.3.80.0040.01316.87
7.3.70.0110.00716.52
7.3.60.0100.00716.52
7.3.50.0060.01116.38
7.3.40.0080.00816.63
7.3.30.0130.00616.36
7.3.20.0130.01916.47
7.3.10.0120.00916.39
7.3.00.0030.01516.32
7.2.330.0110.01116.96
7.2.320.0120.00617.07
7.2.310.0060.01116.73
7.2.300.0110.00916.99
7.2.290.0070.01016.97
7.2.280.0120.00616.69
7.2.270.0060.01316.85
7.2.260.0130.00616.61
7.2.250.0110.00916.94
7.2.240.0090.00916.84
7.2.230.0030.01516.94
7.2.220.0100.00716.91
7.2.210.0070.01116.76
7.2.200.0100.00716.64
7.2.190.0160.00316.82
7.2.180.0040.01316.91
7.2.170.0040.01416.76
7.2.160.0090.00916.79
7.2.150.0150.00616.84
7.2.140.0130.01016.72
7.2.130.0100.01016.72
7.2.120.0160.00316.77
7.2.110.0090.01316.79
7.2.100.0090.01116.78
7.2.90.0150.00816.79
7.2.80.0180.00016.83
7.2.70.0050.01716.93
7.2.60.0030.02016.76
7.2.50.0040.01316.66
7.2.40.0130.00416.85
7.2.30.0100.01316.89
7.2.20.0130.00316.73
7.2.10.0100.00716.71
7.2.00.0090.00916.80

preferences:
66.09 ms | 400 KiB | 5 Q