3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml=<<<XML <?xml version="1.0"?> <root> <article> <title>iphone</title> <description></description> </article> <article> <title>ipod</title> <description></description> </article> <article> <title>android></title> <description></description> </article> </root> XML; $rss=simplexml_load_string($xml); foreach($rss->xpath('//title[contains(text(),"iphone") or contains(text(),"ipad") or contains(text(),"ipod")]') as $node) { echo $node->getName(); echo ": "; echo (string)$node; echo "\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)
8.3.60.0100.00718.67
8.3.50.0140.00721.21
8.3.40.0040.01119.22
8.3.30.0100.00620.42
8.3.20.0000.00820.50
8.3.10.0060.00322.36
8.3.00.0050.00322.89
8.2.180.0110.01118.33
8.2.170.0110.00422.96
8.2.160.0070.00720.64
8.2.150.0030.00624.18
8.2.140.0090.00924.66
8.2.130.0130.00626.16
8.2.120.0060.00319.80
8.2.110.0060.00322.60
8.2.100.0140.00018.09
8.2.90.0080.00019.42
8.2.80.0060.00319.71
8.2.70.0030.00517.88
8.2.60.0070.00318.16
8.2.50.0040.00418.07
8.2.40.0000.00818.41
8.2.30.0040.00418.31
8.2.20.0050.00217.95
8.2.10.0000.00817.99
8.2.00.0040.00418.00
8.1.280.0150.00325.92
8.1.270.0000.00924.66
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0060.00324.17
8.1.230.0090.00319.38
8.1.220.0040.00417.80
8.1.210.0040.00418.77
8.1.200.0090.00017.73
8.1.190.0040.00417.79
8.1.180.0030.00619.26
8.1.170.0040.00418.83
8.1.160.0050.00222.41
8.1.150.0000.00718.93
8.1.140.0040.00417.84
8.1.130.0030.00318.21
8.1.120.0030.00617.84
8.1.110.0040.00417.74
8.1.100.0080.00017.78
8.1.90.0040.00417.91
8.1.80.0000.00717.88
8.1.70.0000.00717.67
8.1.60.0060.00317.80
8.1.50.0060.00317.74
8.1.40.0040.00417.92
8.1.30.0000.00817.90
8.1.20.0030.00518.09
8.1.10.0030.00617.85
8.1.00.0000.00817.74
8.0.300.0000.00718.77
8.0.290.0000.00717.40
8.0.280.0000.00818.73
8.0.270.0040.00417.66
8.0.260.0030.00317.16
8.0.250.0000.00717.23
8.0.240.0030.00317.24
8.0.230.0030.00317.25
8.0.220.0040.00317.31
8.0.210.0070.00017.33
8.0.200.0030.00317.23
8.0.190.0040.00417.20
8.0.180.0000.00717.37
8.0.170.0040.00417.26
8.0.160.0050.00217.31
8.0.150.0000.00717.42
8.0.140.0050.00317.18
8.0.130.0000.00513.74
8.0.120.0000.00817.34
8.0.110.0070.00017.17
8.0.100.0040.00417.20
8.0.90.0040.00417.37
8.0.80.0060.01017.21
8.0.70.0000.00717.43
8.0.60.0060.00317.16
8.0.50.0000.00817.20
8.0.30.0080.01417.51
8.0.20.0150.00817.46
8.0.10.0040.00417.34
8.0.00.0050.01617.12
7.4.330.0050.00015.00
7.4.320.0000.00816.86
7.4.300.0000.00616.88
7.4.290.0000.00716.89
7.4.280.0040.00416.84
7.4.270.0000.00816.90
7.4.260.0030.00316.87
7.4.250.0040.00416.68
7.4.240.0020.00516.92
7.4.230.0000.00716.88
7.4.220.0120.01516.73
7.4.210.0090.00516.91
7.4.200.0000.00716.77
7.4.190.0030.00616.92
7.4.160.0040.01216.71
7.4.150.0100.01317.40
7.4.140.0100.01117.86
7.4.130.0100.01016.85
7.4.120.0070.01016.90
7.4.110.0080.01216.95
7.4.100.0150.00616.73
7.4.90.0130.00316.72
7.4.80.0080.00819.39
7.4.70.0150.01016.91
7.4.60.0120.00816.71
7.4.50.0000.00516.80
7.4.40.0060.00822.77
7.4.30.0090.00916.98
7.4.00.0080.00915.21
7.3.330.0020.00213.62
7.3.320.0030.00313.55
7.3.310.0000.00716.79
7.3.300.0040.00416.63
7.3.290.0210.00016.67
7.3.280.0070.00816.64
7.3.270.0120.00617.40
7.3.260.0060.01216.88
7.3.250.0070.01116.71
7.3.240.0070.01016.63
7.3.230.0080.01216.93
7.3.210.0000.01616.66
7.3.200.0130.01119.39
7.3.190.0030.01916.80
7.3.180.0100.01016.87
7.3.170.0030.01616.71
7.3.160.0100.00716.97
7.3.120.0050.01315.11
7.3.110.0070.01415.13
7.3.100.0060.00614.98
7.3.90.0060.01314.97
7.3.80.0070.00714.68
7.3.70.0080.00814.93
7.3.60.0100.00315.09
7.3.50.0000.01214.83
7.3.40.0110.00415.20
7.3.30.0110.00714.81
7.3.20.0000.00916.70
7.3.10.0040.00616.62
7.3.00.0040.01016.46
7.2.330.0060.01217.14
7.2.320.0110.00717.04
7.2.310.0090.00916.97
7.2.300.0070.01016.79
7.2.290.0130.01016.97
7.2.250.0160.00314.91
7.2.240.0070.01015.18
7.2.230.0100.00715.36
7.2.220.0070.00715.07
7.2.210.0070.01015.05
7.2.200.0040.01115.02
7.2.190.0060.00615.36
7.2.180.0060.00915.23
7.2.170.0100.00015.30
7.2.130.0060.01016.62
7.2.120.0060.01016.83
7.2.110.0140.01116.88
7.2.100.0140.00316.51
7.2.90.0040.01916.50
7.2.80.0120.01517.00
7.2.70.0130.00716.86
7.2.60.0140.00616.63
7.2.50.0170.00416.84
7.2.40.0090.00916.91
7.2.30.0130.00516.86
7.2.20.0180.00716.98
7.2.10.0090.00316.67
7.2.00.0070.00818.32
7.1.330.0030.01015.77
7.1.320.0100.00716.03
7.1.310.0030.01415.85
7.1.300.0000.01116.01
7.1.290.0070.00715.92
7.1.280.0060.01215.85
7.1.270.0070.01115.91
7.1.260.0060.00615.91
7.1.250.0030.00715.36
7.1.200.0100.00315.86
7.1.100.0000.01118.06
7.1.70.0000.00817.10
7.1.60.0040.01419.29
7.1.50.0070.01416.82
7.1.00.0030.06722.69
7.0.200.0610.00614.88
7.0.140.0070.07022.25
7.0.70.5000.04720.13
7.0.60.0070.06020.14
7.0.50.0070.07718.04
7.0.40.0100.06020.13
7.0.30.0300.05320.35
7.0.20.0300.08020.22
7.0.10.0100.05320.37
7.0.00.0130.08720.37
5.6.280.0000.07721.03
5.6.210.0030.05720.78
5.6.200.0030.08018.38
5.6.190.0100.05720.71
5.6.180.0200.05320.59
5.6.170.0130.04320.77
5.6.160.0030.04320.54
5.6.150.0070.08018.34
5.6.140.0030.04018.33
5.6.130.0070.04318.33
5.6.120.0100.08021.25
5.6.110.0070.07021.30
5.6.100.0130.08021.07
5.6.90.0100.05321.15
5.6.80.0100.05020.59
5.6.70.0370.06720.64
5.5.350.0000.08320.56
5.5.340.0030.05318.19
5.5.330.0100.07020.34
5.5.320.0000.08020.68
5.5.310.0270.06020.38
5.5.300.0070.03718.16
5.5.290.0100.08018.11
5.5.280.0070.08721.02
5.5.270.0070.03720.98
5.5.260.0030.07020.79
5.5.250.0000.09020.74
5.5.240.0100.07320.44
5.4.450.0100.06719.69
5.4.440.0770.05019.81
5.4.430.0730.05719.70
5.4.420.0770.05719.52
5.4.410.0800.05319.28
5.4.400.0800.06319.08
5.4.390.0630.06019.29
5.4.380.0400.06718.84
5.4.370.0070.05318.85
5.4.360.0100.04718.89
5.4.350.0110.04412.23
5.4.340.0060.03612.23
5.4.320.0030.03912.71
5.4.310.0060.03712.71
5.4.300.0060.03612.71
5.4.290.0080.05412.71
5.4.280.0070.03712.61
5.4.270.0050.03712.61
5.4.260.0050.04112.61
5.4.250.0070.05019.00
5.4.240.0070.05318.96
5.4.230.0130.04318.77
5.4.220.0030.05718.95
5.4.210.0070.05018.92
5.4.200.0030.05318.83
5.4.190.0130.04719.00
5.4.180.0000.05718.95
5.4.170.0030.05318.95
5.4.160.0170.04318.97
5.4.150.0200.04719.00
5.4.140.0000.05316.39
5.4.130.0030.05016.61
5.4.120.0070.04716.61
5.4.110.0100.05716.58
5.4.100.0100.04316.59
5.4.90.0130.04016.47
5.4.80.0070.04716.22
5.4.70.0130.04016.50
5.4.60.0070.04716.30
5.4.50.0100.04316.32
5.4.40.0070.04716.38
5.4.30.0200.03716.47
5.4.20.0170.04016.55
5.4.10.0100.04716.32
5.4.00.0070.04715.81
5.3.290.0080.04412.97
5.3.280.0070.04714.76
5.3.270.0070.05314.84
5.3.260.0100.04714.70
5.3.250.0130.04314.52
5.3.240.0070.05014.78
5.3.230.0130.04314.81
5.3.220.0100.05714.70
5.3.210.0130.04314.49
5.3.200.0030.05314.77
5.3.190.0070.05014.65
5.3.180.0130.04714.76
5.3.170.0000.05314.47
5.3.160.0130.04014.61
5.3.150.0070.05314.65
5.3.140.0070.05014.69
5.3.130.0130.04314.85
5.3.120.0070.05314.59
5.3.110.0130.04314.77
5.3.100.0100.04314.34
5.3.90.0070.04714.08
5.3.80.0070.05014.16
5.3.70.0030.05014.10
5.3.60.0100.04314.24
5.3.50.0000.05314.05
5.3.40.0070.04714.00
5.3.30.0000.05313.98
5.3.20.0030.05013.75
5.3.10.0070.04313.56
5.3.00.0070.05013.80
5.2.170.0030.04311.25
5.2.160.0030.04011.35
5.2.150.0070.04011.29
5.2.140.0030.04311.23
5.2.130.0030.05311.21
5.2.120.0070.03711.17
5.2.110.0030.04011.16
5.2.100.0070.03711.21
5.2.90.0030.04011.31
5.2.80.0000.04311.19
5.2.70.0030.04011.25
5.2.60.0000.04311.16
5.2.50.0100.05011.12
5.2.40.0100.03311.16
5.2.30.0070.04311.13
5.2.20.0070.03711.14
5.2.10.0000.04311.09
5.2.00.0070.03710.94
5.1.60.0070.05010.12
5.1.50.0070.03010.12
5.1.40.0100.03710.10
5.1.30.0070.06010.49
5.1.20.0000.04010.51
5.1.10.0000.03710.21
5.1.00.0030.03310.19
5.0.50.0070.0278.77
5.0.40.0070.0238.54
5.0.30.0030.0478.34
5.0.20.0000.0308.49
5.0.10.0100.0208.43
5.0.00.0070.0378.50
4.4.90.0030.0207.29
4.4.80.0030.0237.29
4.4.70.0000.0237.29
4.4.60.0030.0207.29
4.4.50.0100.0137.29
4.4.40.0070.0337.29
4.4.30.0100.0137.29
4.4.20.0000.0237.39
4.4.10.0030.0207.39
4.4.00.0030.0307.39
4.3.110.0000.0237.39
4.3.100.0000.0237.39
4.3.90.0070.0237.39
4.3.80.0030.0307.39
4.3.70.0000.0207.39
4.3.60.0030.0207.39
4.3.50.0100.0137.39
4.3.40.0100.0237.39
4.3.30.0000.0237.39
4.3.20.0000.0237.39
4.3.10.0000.0237.39
4.3.00.0100.0137.29

preferences:
38.3 ms | 401 KiB | 5 Q