3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xmlstr = <<<XML <?xml version='1.0' standalone='yes'?> <movies> <movie><test x="1">movie 1</test></movie> <movie><test x="2">movie 2</test></movie> XML; $movies = new SimpleXMLElement($xmlstr); foreach($movies->children() as $movie) { echo $movie->test; }

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)
8.3.60.0110.00418.93
8.3.50.0110.01122.07
8.3.40.0030.01319.29
8.3.30.0070.00719.42
8.3.20.0040.00420.71
8.3.10.0030.00621.04
8.3.00.0040.00417.88
8.2.180.0040.01118.79
8.2.170.0110.00322.96
8.2.160.0100.00320.71
8.2.150.0090.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0070.00022.43
8.2.110.0040.00422.40
8.2.100.0000.01117.97
8.2.90.0040.00419.34
8.2.80.0080.00017.97
8.2.70.0030.00617.88
8.2.60.0000.01118.15
8.2.50.0000.00818.07
8.2.40.0030.00618.45
8.2.30.0000.00719.54
8.2.20.0050.00217.76
8.2.10.0040.00418.20
8.2.00.0030.00517.88
8.1.280.0130.00325.92
8.1.270.0000.00823.96
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00424.05
8.1.230.0080.00419.42
8.1.220.0040.00417.91
8.1.210.0000.00818.77
8.1.200.0050.00517.48
8.1.190.0040.00417.47
8.1.180.0080.00018.10
8.1.170.0040.00418.79
8.1.160.0000.00722.15
8.1.150.0040.00419.02
8.1.140.0070.00017.58
8.1.130.0070.00017.91
8.1.120.0000.00717.66
8.1.110.0000.00717.69
8.1.100.0050.00217.53
8.1.90.0030.00317.66
8.1.80.0020.00517.59
8.1.70.0040.00417.64
8.1.60.0030.00617.79
8.1.50.0000.00717.86
8.1.40.0000.00917.74
8.1.30.0000.00817.91
8.1.20.0030.00717.93
8.1.10.0000.00917.86
8.1.00.0040.00417.59
8.0.300.0000.00718.77
8.0.290.0000.00916.88
8.0.280.0030.00518.54
8.0.270.0050.00517.46
8.0.260.0030.00317.32
8.0.250.0000.00717.14
8.0.240.0030.00317.27
8.0.230.0000.00717.25
8.0.220.0040.00417.20
8.0.210.0040.00417.15
8.0.200.0080.00017.03
8.0.190.0040.00417.13
8.0.180.0040.00417.11
8.0.170.0070.00017.26
8.0.160.0050.00217.08
8.0.150.0040.00416.96
8.0.140.0020.00516.93
8.0.130.0060.00013.73
8.0.120.0000.00817.14
8.0.110.0000.00717.07
8.0.100.0080.00016.91
8.0.90.0000.00717.23
8.0.80.0150.00617.07
8.0.70.0020.00517.05
8.0.60.0070.00017.15
8.0.50.0040.00417.13
8.0.30.0110.00917.27
8.0.20.0130.01217.41
8.0.10.0030.00517.09
8.0.00.0050.01316.86
7.4.330.0000.00515.46
7.4.320.0000.00716.63
7.4.300.0000.00616.76
7.4.290.0000.00716.73
7.4.280.0040.00416.75
7.4.270.0040.00416.70
7.4.260.0030.00316.64
7.4.250.0020.00516.76
7.4.240.0050.00216.71
7.4.230.0030.00316.71
7.4.220.0120.00616.96
7.4.210.0080.00516.66
7.4.200.0060.00316.90
7.4.160.0060.00916.86
7.4.150.0160.00817.40
7.4.140.0070.01217.86
7.4.130.0140.00416.68
7.4.120.0070.01116.74
7.4.110.0110.00816.90
7.4.100.0030.01616.63
7.4.90.0080.01516.95
7.4.80.0070.01119.03
7.4.70.0130.00316.63
7.4.60.0080.00816.82
7.4.50.0080.00016.72
7.4.40.0150.00316.91
7.4.30.0170.00016.83
7.4.00.0040.01115.11
7.3.330.0000.00613.23
7.3.320.0050.00013.50
7.3.310.0000.00716.31
7.3.300.0000.00716.54
7.3.290.0040.01216.46
7.3.280.0080.01116.47
7.3.270.0160.00417.40
7.3.260.0080.00816.49
7.3.250.0090.01116.66
7.3.240.0100.00716.68
7.3.230.0170.00016.46
7.3.210.0060.01116.47
7.3.200.0160.00319.39
7.3.190.0080.00816.57
7.3.180.0080.00816.74
7.3.170.0120.00416.65
7.3.160.0110.00416.71
7.3.00.0030.01016.61
7.2.330.0120.00616.45
7.2.320.0120.01016.83
7.2.310.0070.01016.71
7.2.300.0100.00716.84
7.2.290.0150.00816.50
7.2.130.0030.01216.80
7.2.120.0100.00616.47
7.2.110.0040.01116.95
7.2.100.0100.00316.68
7.2.90.0040.01116.91
7.2.80.0130.00316.92
7.2.70.0100.00316.90
7.2.60.0070.00716.85
7.2.50.0030.01016.74
7.2.40.0060.01016.89
7.2.30.0030.01216.97
7.2.20.0070.01116.50
7.2.10.0170.00016.64
7.2.00.0050.00818.28
7.1.250.0070.00715.67
7.1.240.0080.00415.59
7.1.230.0030.00715.80
7.1.220.0070.00415.60
7.1.210.0030.00615.77
7.1.200.0060.00615.89
7.1.190.0060.01015.82
7.1.180.0110.00315.77
7.1.170.0060.01015.78
7.1.160.0070.00716.00
7.1.150.0070.00715.86
7.1.140.0070.00715.71
7.1.130.0030.01015.69
7.1.120.0000.01015.46
7.1.110.0050.00515.68
7.1.100.0050.00616.83
7.1.90.0030.00615.88
7.1.80.0040.01115.70
7.1.70.0040.00416.46
7.1.60.0100.00717.59
7.1.50.0090.00816.40
7.1.40.0000.01115.65
7.1.30.0060.01015.82
7.1.20.0070.01115.75
7.1.10.0060.00615.59
7.1.00.0050.04019.14
7.0.330.0060.00915.34
7.0.320.0030.00615.44
7.0.310.0040.01115.46
7.0.300.0120.00615.41
7.0.290.0030.01015.34
7.0.280.0000.01015.31
7.0.270.0030.00915.64
7.0.260.0000.01515.23
7.0.250.0090.00315.32
7.0.240.0030.01015.52
7.0.230.0030.01015.63
7.0.220.0060.00315.40
7.0.210.0100.00315.24
7.0.200.0050.00516.02
7.0.190.0110.00315.50
7.0.180.0060.00615.51
7.0.170.0080.00415.52
7.0.160.0100.00315.37
7.0.150.0030.01015.51
7.0.140.0060.03518.69
7.0.130.0070.00315.70
7.0.120.0060.00615.45
7.0.110.0060.00315.50
7.0.100.0070.01015.52
7.0.90.0030.01015.13
7.0.80.0090.00315.26
7.0.70.2410.02617.79
7.0.60.0030.04517.58
7.0.50.0070.04216.73
7.0.40.0050.04416.84
7.0.30.0080.02816.89
7.0.20.0100.03316.88
7.0.10.0200.04116.70
7.0.00.0070.02716.84
5.6.380.0000.00914.05
5.6.370.0000.01014.20
5.6.360.0030.01014.16
5.6.350.0080.00414.62
5.6.340.0040.01114.63
5.6.330.0130.00014.36
5.6.320.0040.01114.46
5.6.310.0070.00413.82
5.6.300.0080.00414.21
5.6.290.0030.01014.44
5.6.280.0020.04217.60
5.6.270.0040.00414.36
5.6.260.0030.00914.10
5.6.250.0030.00913.83
5.6.240.0100.00014.26
5.6.230.0070.00414.28
5.6.220.0100.00714.21
5.6.210.0050.04517.39
5.6.200.0070.04216.29
5.6.190.0080.03817.51
5.6.180.0060.04317.64
5.6.170.0140.03017.38
5.6.160.0040.03417.32
5.6.150.0090.02216.21
5.6.140.0030.02616.21
5.6.130.0020.04316.37
5.6.120.0070.04717.82
5.6.110.0020.02517.74
5.6.100.0100.03317.73
5.6.90.0120.03317.76
5.6.80.0070.04317.30
5.6.70.0150.04017.51
5.6.60.0030.00714.28
5.6.50.0080.00514.20
5.6.40.0050.00314.14
5.6.30.0040.00714.20
5.6.20.0030.00914.27
5.6.10.0050.00514.60
5.6.00.0090.00014.05
5.5.380.0040.00711.18
5.5.370.0000.01111.18
5.5.360.0060.00311.36
5.5.350.0030.02115.89
5.5.340.0050.02114.80
5.5.330.0120.04015.74
5.5.320.0050.03715.77
5.5.310.0120.04415.87
5.5.300.0050.04314.60
5.5.290.0050.02214.63
5.5.280.0090.03916.01
5.5.270.0030.02816.04
5.5.260.0050.04516.05
5.5.250.0070.04016.06
5.5.240.0050.04515.77
5.5.230.0000.00811.26
5.5.220.0030.00511.18
5.5.210.0040.00411.22
5.5.200.0040.00711.18
5.5.190.0040.00411.18
5.5.180.0000.01011.18
5.5.170.0050.00511.18
5.5.160.0030.00911.21
5.5.150.0030.00711.18
5.5.140.0030.00311.18
5.5.130.0040.00411.18
5.5.120.0060.00011.18
5.5.110.0070.00011.18
5.5.100.0050.00311.26
5.5.90.0030.00711.18
5.5.80.0020.00511.18
5.5.70.0000.01211.18
5.5.60.0000.01011.18
5.5.50.0080.00011.18
5.5.40.0040.00811.18
5.5.30.0040.00811.18
5.5.20.0000.00611.18
5.5.10.0000.01011.18
5.5.00.0050.00011.18
5.4.450.0070.02415.43
5.4.440.0470.03915.27
5.4.430.0410.03215.36
5.4.420.0370.00015.39
5.4.410.0320.00515.36
5.4.400.0330.00215.21
5.4.390.0320.00415.19
5.4.380.0270.02514.97
5.4.370.0180.03414.96
5.4.360.0180.04015.05
5.4.350.0310.02914.96
5.4.340.0150.03215.04
5.4.330.0030.00711.18
5.4.320.0100.01711.92
5.4.310.0040.02211.92
5.4.300.0040.02211.93
5.4.290.0040.02211.92
5.4.280.0040.02211.87
5.4.270.0060.02211.87
5.4.260.0050.02311.87
5.4.250.0060.02511.87
5.4.240.0030.02311.87
5.4.230.0050.02111.87
5.4.220.0030.02111.87
5.4.210.0050.01911.87
5.4.200.0050.01911.87
5.4.190.0020.02311.86
5.4.180.0050.02011.86
5.4.170.0080.01911.87
5.4.160.0020.02311.87
5.4.150.0060.02111.86
5.4.140.0020.02411.71
5.4.130.0080.01811.70
5.4.120.0040.02411.68
5.4.110.0040.02211.68
5.4.100.0040.02011.68
5.4.90.0050.02211.68
5.4.80.0050.02111.68
5.4.70.0070.01711.68
5.4.60.0110.02211.68
5.4.50.0040.03011.67
5.4.40.0070.02811.67
5.4.30.0040.02211.67
5.4.20.0050.02011.67
5.4.10.0090.01711.67
5.4.00.0040.02111.41
5.3.290.0030.02412.05
5.3.280.0050.02212.01
5.3.270.0080.02312.02
5.3.260.0050.02212.02
5.3.250.0030.02112.02
5.3.240.0050.02112.02
5.3.230.0060.02112.02
5.3.220.0070.02012.00
5.3.210.0070.02012.00
5.3.200.0020.02312.00
5.3.190.0040.02112.00
5.3.180.0060.02012.00
5.3.170.0060.01912.00
5.3.160.0040.02412.00
5.3.150.0040.02412.00
5.3.140.0020.02512.00
5.3.130.0040.02111.99
5.3.120.0060.02311.99
5.3.110.0060.01911.99
5.3.100.0050.01911.73
5.3.90.0060.02011.73
5.3.80.0020.02411.72
5.3.70.0060.02311.72
5.3.60.0040.02611.72
5.3.50.0050.02911.69
5.3.40.0050.02211.69
5.3.30.0040.02211.67
5.3.20.0040.02011.56
5.3.10.0020.02211.54
5.3.00.0040.02011.54
5.2.170.0040.01910.29
5.2.160.0020.02110.29
5.2.150.0090.01910.29
5.2.140.0030.02010.28
5.2.130.0080.02310.26
5.2.120.0030.01710.27
5.2.110.0050.01610.27
5.2.100.0040.01610.26
5.2.90.0050.01610.27
5.2.80.0050.01910.26
5.2.70.0050.01510.26
5.2.60.0030.01610.24
5.2.50.0020.02010.22
5.2.40.0060.01310.21
5.2.30.0030.01810.20
5.2.20.0050.01510.20
5.2.10.0020.01810.15
5.2.00.0040.01710.09
5.1.60.0040.0149.73
5.1.50.0030.0169.73
5.1.40.0030.0159.72
5.1.30.0070.0139.89
5.1.20.0040.0149.90
5.1.10.0060.0139.76
5.1.00.0030.0169.76
5.0.50.0040.0129.00
5.0.40.0030.0108.93
5.0.30.0040.0178.84
5.0.20.0010.0148.82
5.0.10.0050.0098.81
5.0.00.0040.0168.81
4.4.90.0010.0117.98
4.4.80.0020.0107.96
4.4.70.0010.0127.96
4.4.60.0030.0097.96
4.4.50.0030.0087.97
4.4.40.0030.0147.94
4.4.30.0050.0077.97
4.4.20.0010.0108.01
4.4.10.0050.0088.01
4.4.00.0030.0147.97
4.3.110.0040.0097.92
4.3.100.0020.0097.92
4.3.90.0040.0087.90
4.3.80.0030.0147.88
4.3.70.0030.0087.90
4.3.60.0030.0107.90
4.3.50.0040.0077.90
4.3.40.0030.0137.86
4.3.30.0010.0127.24
4.3.20.0010.0107.23
4.3.10.0010.0127.20
4.3.00.0030.00813.39

preferences:
45.9 ms | 401 KiB | 5 Q