3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = <<< XML <?xml version="1.0" encoding="utf-8"?> <books> <book>Patterns of Enterprise Application Architecture</book> <book>Design Patterns: Elements of Reusable Software Design</book> <book>Clean Code</book> </books> XML; $dom = new DOMDocument; $dom->loadXML($xml); $books = $dom->getElementsByTagName('book'); echo count($books); foreach ($books as $book) { echo $book->nodeValue, 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)
8.3.70.0130.00916.63
8.3.60.0030.01416.63
8.3.50.0110.00821.11
8.3.40.0070.00719.10
8.3.30.0120.00918.92
8.3.20.0040.00420.59
8.3.10.0000.00823.73
8.3.00.0040.00417.89
8.2.190.0080.00816.88
8.2.180.0180.00018.66
8.2.170.0110.00422.96
8.2.160.0000.01420.59
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0080.00017.75
8.2.110.0060.00622.39
8.2.100.0070.00418.05
8.2.90.0000.00919.42
8.2.80.0000.00817.97
8.2.70.0040.00417.88
8.2.60.0000.00818.00
8.2.50.0030.00518.07
8.2.40.0050.00321.31
8.2.30.0040.00420.80
8.2.20.0070.00017.81
8.2.10.0000.00818.27
8.2.00.0000.00718.32
8.1.280.0070.01125.92
8.1.270.0110.00424.01
8.1.260.0030.00626.35
8.1.250.0000.00828.09
8.1.240.0030.00722.73
8.1.230.0120.00317.90
8.1.220.0080.00017.91
8.1.210.0080.00018.77
8.1.200.0060.00317.48
8.1.190.0060.00317.38
8.1.180.0040.00418.10
8.1.170.0080.00020.68
8.1.160.0040.00422.24
8.1.150.0030.00519.16
8.1.140.0090.00019.75
8.1.130.0000.00717.93
8.1.120.0000.00817.75
8.1.110.0050.00217.59
8.1.100.0050.00217.56
8.1.90.0030.00417.67
8.1.80.0000.00817.55
8.1.70.0030.00517.54
8.1.60.0040.00417.65
8.1.50.0040.00417.79
8.1.40.0030.00517.80
8.1.30.0030.00517.90
8.1.20.0060.00317.80
8.1.10.0040.00417.72
8.1.00.0050.00517.80
8.0.300.0000.01118.77
8.0.290.0030.00617.00
8.0.280.0070.00018.66
8.0.270.0000.00817.47
8.0.260.0000.00617.50
8.0.250.0070.00017.14
8.0.240.0070.00017.12
8.0.230.0080.00017.13
8.0.220.0000.00717.07
8.0.210.0000.00717.03
8.0.200.0030.00317.30
8.0.190.0050.00317.16
8.0.180.0030.00917.20
8.0.170.0040.00417.23
8.0.160.0030.00617.11
8.0.150.0060.00317.13
8.0.140.0050.00217.18
8.0.130.0030.00313.54
8.0.120.0060.00317.02
8.0.110.0000.00717.10
8.0.100.0050.00316.93
8.0.90.0000.00717.19
8.0.80.0080.00717.10
8.0.70.0060.00317.16
8.0.60.0040.00416.91
8.0.50.0070.00017.22
8.0.30.0040.01117.49
8.0.20.0090.01117.49
8.0.10.0000.00717.14
8.0.00.0090.01116.85
7.4.330.0030.00315.40
7.4.320.0000.00616.64
7.4.300.0000.00716.89
7.4.290.0000.00716.80
7.4.280.0040.00416.83
7.4.270.0030.00316.86
7.4.260.0000.00716.54
7.4.250.0000.00716.63
7.4.240.0020.00516.75
7.4.230.0000.00716.91
7.4.220.0080.01316.68
7.4.210.0100.00316.82
7.4.200.0070.00016.87
7.4.160.0070.01016.72
7.4.150.0040.01317.40
7.4.140.0160.00317.86
7.4.130.0110.00716.85
7.4.120.0050.01216.80
7.4.110.0060.01116.95
7.4.100.0150.00316.83
7.4.90.0140.00416.61
7.4.80.0040.01419.39
7.4.70.0120.00616.84
7.4.60.0040.01216.86
7.4.50.0030.00316.78
7.4.40.0090.00916.77
7.4.30.0090.00916.71
7.4.00.0040.01114.96
7.3.330.0000.00613.33
7.3.320.0050.00013.26
7.3.310.0000.00716.60
7.3.300.0070.00016.46
7.3.290.0100.00916.50
7.3.280.0060.01516.45
7.3.270.0120.01217.40
7.3.260.0110.00616.61
7.3.250.0120.00716.67
7.3.240.0100.01116.58
7.3.230.0060.01216.48
7.3.210.0090.00616.61
7.3.200.0100.00716.86
7.3.190.0100.01316.47
7.3.180.0160.00616.70
7.3.170.0100.00716.66
7.3.160.0070.01616.59
7.2.330.0060.01216.92
7.2.320.0120.00616.72
7.2.310.0100.00716.89
7.2.300.0040.01217.05
7.2.290.0090.01516.68
7.2.60.0070.00717.07
7.2.00.0030.00919.68
7.1.200.0100.00315.75
7.1.100.0030.00917.90
7.1.70.0100.00317.46
7.1.60.0070.01819.50
7.1.50.0040.01817.08
7.1.00.0030.07722.43
7.0.200.0070.00716.74
7.0.60.0030.08320.16
7.0.50.0070.06717.96
7.0.40.0070.08720.43
7.0.30.0300.07720.20
7.0.20.0170.04720.13
7.0.10.0130.08720.40
7.0.00.0030.07020.10
5.6.280.0030.03020.96
5.6.210.0100.06320.86
5.6.200.0070.08018.26
5.6.190.0000.05320.43
5.6.180.0270.07320.77
5.6.170.0270.08320.60
5.6.160.0130.07320.67
5.6.150.0000.05318.19
5.6.140.0070.08318.31
5.6.130.0030.04318.25
5.6.120.0200.06721.06
5.6.110.0100.08021.09
5.6.100.0030.08021.19
5.6.90.0030.05721.01
5.6.80.0070.06020.57
5.5.350.0030.08020.57
5.5.340.0100.07718.05
5.5.330.0100.08020.23
5.5.320.2800.03320.49
5.5.310.0130.05020.45
5.5.300.0000.07718.05
5.5.290.0170.07018.00
5.5.280.0100.08721.02
5.5.270.0070.03720.94
5.5.260.0070.08320.71
5.5.250.0070.07320.77
5.5.240.0030.07020.32
5.4.450.0670.05319.69
5.4.440.0630.05319.35
5.4.430.0730.04319.68
5.4.420.0600.05719.46
5.4.410.0530.06719.42
5.4.400.0670.05719.39
5.4.390.0630.05319.13
5.4.380.0600.05319.13
5.4.370.0630.05319.19
5.4.360.0700.04719.16
5.4.350.0500.06319.19
5.4.340.0500.06319.19
5.4.320.0630.05719.36
5.4.310.0670.04719.33
5.4.300.0770.03719.00
5.4.290.0630.05019.33
5.4.280.0730.05019.35
5.4.270.0800.06319.20
5.4.260.0830.05319.33
5.4.250.0670.05018.97
5.4.240.0530.06018.97
5.4.230.0670.05318.98
5.4.220.0670.05319.31
5.4.210.0800.06319.14
5.4.200.0630.07019.15
5.4.190.0570.06019.21
5.4.180.0670.05019.01
5.4.170.0630.05319.37
5.4.160.0530.06018.95
5.4.150.0530.06019.34
5.4.140.0630.05016.50
5.4.130.0570.05316.45
5.4.120.0630.04716.40
5.4.110.0700.06316.59
5.4.100.0700.06016.25
5.4.90.0600.06016.63
5.4.80.0830.05316.58
5.4.70.0770.04316.32
5.4.60.0670.04716.59
5.4.50.0700.05016.55
5.4.40.0730.04016.55
5.4.30.0770.06316.40
5.4.20.0730.05716.58
5.4.10.0600.06716.59
5.4.00.0730.04016.06

preferences:
82.35 ms | 401 KiB | 5 Q