3v4l.org

run code in 300+ PHP versions simultaneously
<?php class BeforeAfterIterator implements Iterator { private $iterator; public function __construct(iterable $iterator, $before, $after) { if (!$iterator instanceof Iterator) { $iterator = (function ($iterable) { yield from $iterable; })($iterator); } if ($iterator->valid()) { $this->iterator = new AppendIterator(); $this->iterator->append(new ArrayIterator([$before])); $this->iterator->append($iterator); $this->iterator->append(new ArrayIterator([$after])); } else { $this->iterator = new ArrayIterator([]); } } public function current() { return $this->iterator->current(); } public function next() { $this->iterator->next(); } public function key() { return $this->iterator->key(); } public function valid() { return $this->iterator->valid(); } public function rewind() { $this->iterator->rewind(); } } $begin = new DateTime('2020-02-01'); $end = new DateTime('2020-02-29'); $interval = new DateInterval('P1D'); $daterange = new DatePeriod($begin, $interval ,$end); foreach (new BeforeAfterIterator($daterange, new \DateTime('2020-01-31'), new \DateTime('2020-03-01')) as $value) { echo $value->format('Y-m-d'), PHP_EOL; }

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)
8.5.10.0120.00818.75
8.5.00.0150.00720.40
8.4.160.0140.00923.98
8.4.150.0020.00114.05
8.4.140.0120.01017.88
8.4.130.0110.00918.27
8.4.120.0080.01222.45
8.4.110.0150.00619.09
8.4.100.0060.00517.98
8.4.90.0060.00320.66
8.4.80.0120.00819.02
8.4.70.0090.00918.94
8.4.60.0130.00420.67
8.4.50.0100.01018.79
8.4.40.0060.00317.99
8.4.30.0130.00718.95
8.4.20.0060.01519.68
8.4.10.0040.00417.97
8.3.290.0110.01020.89
8.3.280.0020.00014.05
8.3.270.0120.00917.06
8.3.260.0060.00516.64
8.3.250.0100.01019.13
8.3.240.0140.00716.89
8.3.230.0110.00817.10
8.3.220.0070.00318.81
8.3.210.0130.00816.91
8.3.200.0020.00717.00
8.3.190.0070.00517.09
8.3.180.0060.00218.74
8.3.170.0060.01317.15
8.3.160.0120.00617.02
8.3.150.0080.00017.24
8.3.140.0050.00317.00
8.3.130.0000.00918.63
8.3.120.0030.00619.07
8.3.110.0080.00020.94
8.3.100.0060.00316.88
8.3.90.0080.00016.94
8.3.80.0070.00418.68
8.3.70.0160.00618.68
8.3.60.0070.01518.68
8.3.50.0100.00723.63
8.3.40.0170.00319.17
8.3.30.0120.00318.93
8.3.20.0000.00820.88
8.3.10.0080.00020.16
8.3.00.0080.00020.73
8.2.300.0140.00918.33
8.2.290.0150.00617.32
8.2.280.0140.00718.79
8.2.270.0100.01016.64
8.2.260.0060.01319.18
8.2.250.0120.00618.87
8.2.240.0130.00317.32
8.2.230.0000.00822.58
8.2.220.0030.00624.06
8.2.210.0050.00326.77
8.2.200.0060.00317.00
8.2.190.0000.01518.41
8.2.180.0100.01018.53
8.2.170.0090.00622.96
8.2.160.0140.00022.21
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0100.00726.16
8.2.110.0060.00319.32
8.2.100.0000.01018.03
8.2.90.0040.00419.22
8.2.80.0040.00417.97
8.2.70.0000.00917.75
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0000.00818.13
8.2.30.0050.00318.25
8.2.20.0040.00418.18
8.2.10.0040.00419.43
8.2.00.0070.00019.43
8.1.340.0110.00917.82
8.1.330.0110.00816.58
8.1.320.0120.00817.93
8.1.310.0100.00016.63
8.1.300.0130.00318.03
8.1.290.0090.00018.88
8.1.280.0110.00425.92
8.1.270.0080.00021.89
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0000.01022.80
8.1.230.0090.00318.91
8.1.220.0050.00317.79
8.1.210.0060.00318.77
8.1.200.0030.00617.60
8.1.190.0000.00917.23
8.1.180.0000.00818.10
8.1.170.0060.00318.91
8.1.160.0030.00519.04
8.1.150.0070.00019.04
8.1.140.0040.00420.64
8.1.130.0060.00320.09
8.1.120.0000.00717.70
8.1.110.0030.00517.62
8.1.100.0080.00017.58
8.1.90.0000.00717.71
8.1.80.0030.00617.58
8.1.70.0020.00517.64
8.1.60.0080.00017.68
8.1.50.0080.00017.72
8.1.40.0030.00617.66
8.1.30.0040.00417.75
8.1.20.0040.00417.78
8.1.10.0000.00817.75
8.1.00.0040.00417.73
8.0.300.0040.00418.96
8.0.290.0080.00017.00
8.0.280.0040.00418.54
8.0.270.0040.00418.30
8.0.260.0030.00320.10
8.0.250.0030.00317.18
8.0.240.0040.00417.14
8.0.230.0000.00817.29
8.0.220.0070.00017.12
8.0.210.0000.00817.19
8.0.200.0000.00717.11
8.0.190.0050.00317.26
8.0.180.0040.00417.09
8.0.170.0000.00817.19
8.0.160.0040.00417.07
8.0.150.0000.00717.03
8.0.140.0040.00817.17
8.0.130.0000.00513.57
8.0.120.0060.00317.08
8.0.110.0000.00717.08
8.0.100.0050.00317.17
8.0.90.0090.00017.06
8.0.80.0060.01017.11
8.0.70.0070.00017.08
8.0.60.0040.00417.19
8.0.50.0000.00817.11
8.0.30.0120.01217.28
8.0.20.0130.00717.51
8.0.10.0060.00317.18
8.0.00.0160.00317.02
7.4.330.0000.00515.55
7.4.320.0000.00616.64
7.4.300.0060.00016.65
7.4.290.0040.00416.61
7.4.280.0060.00316.66
7.4.270.0000.00716.66
7.4.260.0000.00513.49
7.4.250.0030.00316.68
7.4.240.0040.00416.68
7.4.230.0030.00316.84
7.4.220.0040.00316.85
7.4.210.0050.01316.77
7.4.200.0000.00716.86
7.4.130.0110.01116.80
7.4.120.0130.00616.81
7.4.110.0110.00716.66
7.4.100.0080.00916.68
7.4.90.0130.00716.96
7.4.80.0070.01119.39
7.4.70.0090.00616.43
7.4.60.0060.01116.80
7.4.50.0070.01016.56
7.4.40.0050.01416.43
7.4.30.0090.00616.66
7.4.20.0060.01016.48
7.4.10.0120.00616.65
7.4.00.0150.00016.75
7.3.330.0000.00716.54
7.3.320.0050.00013.27
7.3.310.0000.00816.39
7.3.300.0040.00416.38
7.3.290.0090.01216.49
7.3.260.0150.00916.67
7.3.240.0100.00916.69
7.3.230.0110.00916.46
7.3.210.0040.01516.70
7.3.200.0100.01316.79
7.3.190.0160.00616.64
7.3.180.0110.00816.67
7.3.170.0070.01516.61
7.3.160.0130.00316.71
7.3.150.0090.00616.75
7.3.140.0030.01316.42
7.3.130.0140.00316.68
7.3.120.0100.00716.69
7.3.110.0090.00916.66
7.3.100.0030.01816.76
7.3.90.0050.01116.45
7.3.80.0080.00816.78
7.3.70.0060.00916.43
7.3.60.0060.00916.54
7.3.50.0060.00916.47
7.3.40.0110.00616.60
7.3.30.0070.01016.50
7.3.20.0060.01216.54
7.3.10.0170.01016.45
7.3.00.0120.01216.56
7.2.330.0110.00716.82
7.2.320.0080.00817.02
7.2.310.0090.00916.68
7.2.300.0110.00717.13
7.2.290.0100.00717.02
7.2.280.0100.00616.95
7.2.270.0060.01016.74
7.2.260.0040.01516.92
7.2.250.0060.01216.88
7.2.240.0060.00916.84
7.2.230.0130.00416.87
7.2.220.0100.00716.70
7.2.210.0070.01016.46
7.2.200.0080.00816.75
7.2.190.0000.01516.81
7.2.180.0100.00616.66
7.2.170.0070.01016.82
7.2.160.0080.00916.67
7.2.150.0150.01116.74
7.2.140.0130.01316.79
7.2.130.0190.00616.73
7.2.120.0090.00917.03
7.2.110.0140.00316.79
7.2.100.0130.01316.80
7.2.90.0180.00716.73
7.2.80.0030.01516.76
7.2.70.0080.01116.73
7.2.60.0040.01416.83
7.2.50.0120.01216.75
7.2.40.0060.01216.82
7.2.30.0110.01116.98
7.2.20.0030.01316.92
7.2.10.0040.01416.84
7.2.00.0070.01016.80

preferences:
178.94 ms | 403 KiB | 5 Q