3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = '<?xml version="1.0" encoding="UTF-8" ?> <rss> <channel> <item> <title><![CDATA[Tom & Jerry]]></title> </item> </channel> </rss>'; $xml = simplexml_load_string('http://news.yahoo.com/rss/entertainment'); var_dump($xml); ?>

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)
8.3.60.0090.00618.68
8.3.50.0050.01421.26
8.3.40.0100.00618.96
8.3.30.0150.00019.41
8.3.20.0040.00420.71
8.3.10.0040.00422.15
8.3.00.0000.00719.68
8.2.180.0110.00717.00
8.2.170.0100.00719.04
8.2.160.0100.00322.96
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0030.00626.16
8.2.120.0080.00019.36
8.2.110.0090.00020.60
8.2.100.0050.00518.16
8.2.90.0040.00419.21
8.2.80.0030.00617.97
8.2.70.0090.00317.75
8.2.60.0090.00018.16
8.2.50.0060.00318.07
8.2.40.0000.00820.03
8.2.30.0040.00418.25
8.2.20.0040.00417.75
8.2.10.0050.00318.30
8.2.00.0050.00218.15
8.1.280.0040.01125.92
8.1.270.0080.00020.50
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00024.16
8.1.230.0090.00319.48
8.1.220.0040.00418.01
8.1.210.0090.00018.77
8.1.200.0050.00617.36
8.1.190.0040.00417.25
8.1.180.0000.00818.10
8.1.170.0030.00618.63
8.1.160.0000.00722.17
8.1.150.0000.00719.05
8.1.140.0040.00417.52
8.1.130.0000.00718.04
8.1.120.0000.00717.53
8.1.110.0070.00017.58
8.1.100.0030.00317.59
8.1.90.0070.00017.57
8.1.80.0040.00417.55
8.1.70.0000.00817.49
8.1.60.0030.00617.64
8.1.50.0040.00417.55
8.1.40.0040.00417.51
8.1.30.0050.00317.66
8.1.20.0040.00417.69
8.1.10.0000.00817.50
8.1.00.0030.00517.47
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0000.00818.71
8.0.270.0040.00417.44
8.0.260.0030.00317.08
8.0.250.0030.00317.25
8.0.240.0070.00017.09
8.0.230.0040.00417.00
8.0.220.0000.00817.05
8.0.210.0070.00017.08
8.0.200.0030.00317.27
8.0.190.0070.00417.29
8.0.180.0000.00716.98
8.0.170.0030.00617.00
8.0.160.0040.00417.26
8.0.150.0000.00817.23
8.0.140.0000.00717.09
8.0.130.0030.00313.47
8.0.120.0040.00417.05
8.0.110.0040.00416.96
8.0.100.0000.00716.84
8.0.90.0080.00016.95
8.0.80.0090.00917.01
8.0.70.0070.00017.01
8.0.60.0000.00717.00
8.0.50.0070.00016.98
8.0.30.0110.00817.24
8.0.20.0180.00517.40
8.0.10.0040.00417.23
8.0.00.0050.01216.98
7.4.330.0000.00615.39
7.4.320.0030.00316.62
7.4.300.0060.00016.61
7.4.290.0030.00316.74
7.4.280.0000.00716.76
7.4.270.0000.00816.68
7.4.260.0070.00016.67
7.4.250.0040.00416.60
7.4.240.0000.00816.50
7.4.230.0000.00716.45
7.4.220.0160.00016.72
7.4.210.0090.00616.63
7.4.200.0030.00316.79
7.4.160.0090.00916.54
7.4.150.0140.00317.40
7.4.140.0100.01217.86
7.4.130.0140.00716.54
7.4.120.0080.01216.64
7.4.110.0060.01616.77
7.4.100.0160.01016.68
7.4.90.0180.00316.53
7.4.80.0130.01019.39
7.4.70.0160.00016.80
7.4.60.0110.00616.76
7.4.50.0000.00416.41
7.4.40.0080.00816.67
7.4.30.0120.00916.73
7.4.00.0030.01214.86
7.3.330.0050.00013.39
7.3.320.0030.00313.43
7.3.310.0000.00716.37
7.3.300.0070.00016.22
7.3.290.0060.00816.43
7.3.280.0110.00616.35
7.3.270.0120.00917.40
7.3.260.0190.00416.36
7.3.250.0140.00516.36
7.3.240.0090.00616.38
7.3.230.0070.01316.41
7.3.210.0130.00316.57
7.3.200.0090.00916.66
7.3.190.0110.00516.41
7.3.180.0140.00516.71
7.3.170.0130.00316.49
7.3.160.0110.00616.52
7.2.330.0110.00716.42
7.2.320.0120.00616.75
7.2.310.0000.01516.71
7.2.300.0060.01516.69
7.2.290.0060.01216.74
7.2.60.0070.00717.09
7.2.00.0030.00919.38
7.1.200.0000.01115.55
7.1.100.0070.00718.06
7.1.70.0060.00317.01
7.1.60.0070.01019.86
7.1.50.0170.00716.85
7.1.00.0000.07722.52
7.0.200.0070.00016.93
7.0.60.0100.07319.96
7.0.50.0030.08717.95
7.0.40.0000.04720.49
7.0.30.0230.08320.25
7.0.20.0200.04320.17
7.0.10.0070.05720.29
7.0.00.0170.07720.25
5.6.280.0000.07721.17
5.6.210.0030.07320.54
5.6.200.0100.07318.23
5.6.190.0100.09720.80
5.6.180.0400.07020.49
5.6.170.0170.05020.60
5.6.160.0070.04720.63
5.6.150.0070.08018.35
5.6.140.0170.06718.26
5.6.130.0000.04318.24
5.6.120.0030.04021.16
5.6.110.0030.09321.02
5.6.100.0130.06321.11
5.6.90.0000.04320.98
5.6.80.0030.04020.41
5.5.350.0300.05320.50
5.5.340.0070.05718.05
5.5.330.0130.04720.54
5.5.320.0170.04320.43
5.5.310.0270.06720.32
5.5.300.0030.04018.20
5.5.290.0030.04318.12
5.5.280.0030.05021.05
5.5.270.0170.06021.02
5.5.260.0070.07020.89
5.5.250.0130.07320.64
5.5.240.0100.07320.36
5.4.450.0300.05719.69
5.4.440.0630.06319.56
5.4.430.0100.05719.43
5.4.420.0100.05319.43
5.4.410.0030.07719.63
5.4.400.0100.07019.14
5.4.390.0070.05719.13
5.4.380.0130.05319.04
5.4.370.0130.05019.11
5.4.360.0130.05719.22
5.4.350.0030.06019.27
5.4.340.0070.05719.11
5.4.320.0130.05019.21
5.4.310.0130.07319.16
5.4.300.0100.05019.31
5.4.290.0070.05319.12
5.4.280.0200.04719.11
5.4.270.0170.04319.16
5.4.260.0100.05019.03
5.4.250.0100.05719.12
5.4.240.0130.06719.14
5.4.230.0100.05719.21
5.4.220.0070.06019.30
5.4.210.0070.05719.16
5.4.200.0130.04317.05
5.4.190.0100.05019.10
5.4.180.0070.05319.20
5.4.170.0000.06319.19
5.4.160.0100.05019.30
5.4.150.0170.04319.05
5.4.140.0100.05316.72
5.4.130.0070.05316.53
5.4.120.0200.04316.59
5.4.110.0100.06016.73
5.4.100.0230.05316.73
5.4.90.0070.05316.71
5.4.80.0170.06016.43
5.4.70.0030.05716.65
5.4.60.0070.05016.55
5.4.50.0070.05016.36
5.4.40.0130.04716.61
5.4.30.0100.04716.61
5.4.20.0100.05016.51
5.4.10.0000.06316.62
5.4.00.0030.06016.00
5.3.290.0100.05314.70
5.3.280.0070.05314.65
5.3.270.0030.06014.75
5.3.260.0100.06314.89
5.3.250.0100.06714.71
5.3.240.0130.04714.79
5.3.230.0170.05014.80
5.3.220.0100.05314.70
5.3.210.0070.05714.70
5.3.200.0130.04314.64
5.3.190.0030.06014.65
5.3.180.0130.05014.66
5.3.170.0100.05014.59
5.3.160.0030.06014.66
5.3.150.0070.05714.75
5.3.140.0030.05714.70
5.3.130.0100.05314.85
5.3.120.0230.06014.71
5.3.110.0100.05314.74
5.3.100.0100.05014.23
5.3.90.0130.04714.23
5.3.80.0100.05014.09
5.3.70.0100.06014.15
5.3.60.0100.05014.08
5.3.50.0070.05314.00
5.3.40.0100.05013.98
5.3.30.0000.07714.01
5.3.20.0170.06013.89
5.3.10.0170.06013.85
5.3.00.0130.06313.74
5.2.170.0170.04711.25
5.2.160.0030.05011.29
5.2.150.0100.05311.25
5.2.140.0070.05711.25
5.2.130.0130.04011.31
5.2.120.0130.03311.15
5.2.110.0070.04011.29
5.2.100.0130.03711.14
5.2.90.0030.04311.19
5.2.80.0000.05011.13
5.2.70.0100.04011.29
5.2.60.0100.04011.24
5.2.50.0100.05011.11
5.2.40.0030.06011.03
5.2.30.0130.03710.98
5.2.20.0130.04711.00
5.2.10.0130.04310.96
5.2.00.0030.04710.90
5.1.60.0100.04710.04
5.1.50.0070.03710.02
5.1.40.0130.04310.09
5.1.30.0130.04310.44
5.1.20.0030.03710.45
5.1.10.0100.03310.34
5.1.00.0070.03310.09
5.0.50.0030.0308.84
5.0.40.0000.0308.46
5.0.30.0030.0438.33
5.0.20.0070.0238.22
5.0.10.0000.0308.51
5.0.00.0000.0478.21
4.4.90.0000.0235.75
4.4.80.0030.0305.78
4.4.70.0100.0175.84
4.4.60.0030.0205.76
4.4.50.0030.0205.86
4.4.40.0070.0305.80
4.4.30.0000.0235.89
4.4.20.0070.0175.95
4.4.10.0030.0205.85
4.4.00.0000.0405.87
4.3.110.0070.0205.68
4.3.100.0100.0135.70
4.3.90.0000.0275.75
4.3.80.0000.0405.74
4.3.70.0030.0205.77
4.3.60.0030.0235.75
4.3.50.0070.0175.75
4.3.40.0000.0375.60
4.3.30.0000.0234.54
4.3.20.0030.0204.48
4.3.10.0030.0234.43
4.3.00.0170.0307.36

preferences:
61.83 ms | 401 KiB | 5 Q