3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = '<?xml version="1.0" encoding="UTF-8"?> <quizzes> <quiz> <title> </title> <description> <text> </text> </description> </quiz> </quizzes>'; $quizzes = new SimpleXMLElement($xml); echo $quizzes->asXML();

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)
8.3.60.0140.00718.43
8.3.50.0120.00822.05
8.3.40.0100.01018.95
8.3.30.0070.00718.96
8.3.20.0090.00618.89
8.3.10.0040.00421.21
8.3.00.0090.00023.86
8.2.180.0070.01018.66
8.2.170.0080.00822.96
8.2.160.0140.00020.77
8.2.150.0090.00624.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00421.30
8.2.110.0080.00022.33
8.2.100.0110.00017.97
8.2.90.0050.00319.22
8.2.80.0050.00219.46
8.2.70.0030.00617.75
8.2.60.0040.00418.17
8.2.50.0030.00618.07
8.2.40.0030.00618.41
8.2.30.0000.00819.56
8.2.20.0030.00717.98
8.2.10.0040.00417.81
8.2.00.0080.00317.82
8.1.280.0070.01525.92
8.1.270.0040.00423.99
8.1.260.0120.00626.35
8.1.250.0080.00028.09
8.1.240.0060.00322.56
8.1.230.0040.00721.10
8.1.220.0000.00818.77
8.1.210.0040.00419.10
8.1.200.0030.00717.48
8.1.190.0000.00717.66
8.1.180.0090.00018.10
8.1.170.0080.00018.82
8.1.160.0000.00719.08
8.1.150.0000.00718.77
8.1.140.0050.00317.62
8.1.130.0030.00318.07
8.1.120.0000.00717.64
8.1.110.0000.00717.69
8.1.100.0000.00717.67
8.1.90.0000.00717.66
8.1.80.0000.00717.54
8.1.70.0000.00817.51
8.1.60.0030.00617.75
8.1.50.0000.00817.70
8.1.40.0040.00417.59
8.1.30.0030.00617.72
8.1.20.0040.00417.88
8.1.10.0040.00417.82
8.1.00.0000.00717.78
8.0.300.0030.00620.28
8.0.290.0070.00017.25
8.0.280.0070.00018.77
8.0.270.0030.00317.55
8.0.260.0030.00317.00
8.0.250.0080.00017.25
8.0.240.0000.00817.09
8.0.230.0080.00017.23
8.0.220.0000.01017.09
8.0.210.0030.00517.11
8.0.200.0040.00417.15
8.0.190.0070.00017.00
8.0.180.0040.00416.99
8.0.170.0000.00817.09
8.0.160.0070.00017.16
8.0.150.0040.00417.01
8.0.140.0000.00817.02
8.0.130.0000.00513.51
8.0.120.0060.00317.08
8.0.110.0000.00717.05
8.0.100.0050.00317.13
8.0.90.0040.00417.05
8.0.80.0040.01117.02
8.0.70.0030.00417.05
8.0.60.0070.00016.96
8.0.50.0030.00517.11
8.0.30.0080.01317.45
8.0.20.0080.01017.46
8.0.10.0040.00417.09
8.0.00.0120.00916.92
7.4.330.0060.00017.13
7.4.320.0030.00316.77
7.4.300.0030.00316.62
7.4.290.0030.00316.82
7.4.280.0000.00716.82
7.4.270.0000.00716.73
7.4.260.0060.00013.52
7.4.250.0000.00816.70
7.4.240.0030.00516.77
7.4.230.0030.00316.79
7.4.220.0130.01616.52
7.4.210.0080.00916.69
7.4.200.0030.00316.60
7.4.190.0030.00316.57
7.4.160.0060.01016.75
7.4.150.0070.01117.40
7.4.140.0120.00817.86
7.4.130.0120.00516.65
7.4.120.0070.01016.58
7.4.110.0100.00716.71
7.4.100.0120.01216.77
7.4.90.0070.01116.70
7.4.80.0000.01719.39
7.4.70.0120.00616.64
7.4.60.0060.00916.65
7.4.50.0030.00516.46
7.4.40.0090.00622.77
7.4.30.0110.00716.76
7.4.00.0030.00915.04
7.3.330.0070.00013.16
7.3.320.0040.00413.11
7.3.310.0000.00716.29
7.3.300.0000.00716.38
7.3.290.0000.01316.48
7.3.280.0100.00816.36
7.3.270.0040.01517.40
7.3.260.0120.00918.24
7.3.250.0080.01016.72
7.3.240.0060.00916.74
7.3.230.0130.00916.39
7.3.210.0170.00016.32
7.3.200.0120.00919.39
7.3.190.0070.01416.45
7.3.180.0130.00716.48
7.3.170.0080.00816.39
7.3.160.0100.01016.58
7.3.120.0070.00714.91
7.3.10.0040.00716.52
7.3.00.0040.00716.20
7.2.330.0110.00616.69
7.2.320.0100.01016.54
7.2.310.0030.01516.86
7.2.300.0090.01216.68
7.2.290.0070.01016.95
7.2.130.0090.00316.71
7.2.120.0070.00716.86
7.2.110.0080.00416.80
7.2.100.0040.00816.74
7.2.90.0070.01416.69
7.2.80.0050.00516.49
7.2.70.0000.01016.73
7.2.60.0060.00616.70
7.2.50.0040.00716.97
7.2.40.0040.00716.88
7.2.30.0040.01117.07
7.2.20.0160.00316.84
7.2.10.0030.00916.41
7.2.00.0050.00718.03
7.1.250.0060.00915.50
7.1.200.0030.00915.93
7.1.100.0060.00618.19
7.1.70.0000.00717.21
7.1.60.0090.00316.98
7.1.50.0000.01116.90
7.1.00.0000.07322.64
7.0.200.0040.01216.82
7.0.140.0070.07022.21
7.0.60.0030.04320.04
7.0.50.0030.05317.98
7.0.40.0000.09720.11
7.0.30.0330.06720.27
7.0.20.0270.09320.25
7.0.10.0230.06320.29
7.0.00.0100.06320.24
5.6.280.0070.07021.07
5.6.210.0070.06020.91
5.6.200.0070.08718.25
5.6.190.0030.07320.49
5.6.180.0330.07020.51
5.6.170.0300.03720.56
5.6.160.0100.08320.51
5.6.150.0030.06018.34
5.6.140.0070.08018.25
5.6.130.0100.08318.31
5.6.120.0030.08321.23
5.6.110.0000.08321.05
5.6.100.0070.07721.09
5.6.90.0100.06721.17
5.6.80.0170.07720.57
5.6.70.4430.04020.54
5.5.350.0130.04320.58
5.5.340.0100.07718.04
5.5.330.0170.07320.14
5.5.320.0270.04020.22
5.5.310.0270.08020.28
5.5.300.0130.07318.04
5.5.290.0030.07018.11
5.5.280.0070.06720.95
5.5.270.0100.07020.87
5.5.260.0100.07720.87
5.5.250.0070.08720.66
5.5.240.0030.04020.40
5.4.450.0100.03719.50
5.4.440.0000.08719.46
5.4.430.0130.06719.62
5.4.420.1300.04019.37
5.4.410.1600.03319.17
5.4.400.1530.03019.17
5.4.390.1770.03719.30
5.4.380.1470.03719.07
5.4.370.1630.04318.98
5.4.360.1400.04319.07
5.4.350.1430.04019.17
5.4.340.1770.04018.98
5.4.320.1630.03019.21
5.4.310.1730.03718.98
5.4.300.1670.03318.99
5.4.290.1630.03719.21
5.4.280.1670.03319.23
5.4.270.1630.03719.30
5.4.260.1700.03319.00
5.4.250.0230.07319.26
5.4.240.0200.06318.97
5.4.230.0230.03719.29
5.4.220.0130.04019.15
5.4.210.0230.03019.23
5.4.200.0230.03019.07
5.4.190.0130.04019.06
5.4.180.0200.03319.23
5.4.170.0170.03719.15
5.4.160.0070.04319.25
5.4.150.0170.03719.05
5.4.140.0170.04016.44
5.4.130.0130.04016.57
5.4.120.0200.03016.41
5.4.110.0130.03716.55
5.4.100.0130.03716.60
5.4.90.0100.04316.57
5.4.80.0130.05016.55
5.4.70.0230.02716.54
5.4.60.0130.03716.52
5.4.50.0230.03716.34
5.4.40.0130.03716.45
5.4.30.0170.03316.53
5.4.20.0170.03316.49
5.4.10.0200.06316.41
5.4.00.0130.04015.86
5.3.290.0170.04014.63
5.3.280.0200.03314.50
5.3.270.0200.03314.60
5.3.260.0200.03314.69
5.3.250.0170.03714.59
5.3.240.0170.03314.69
5.3.230.0100.04014.58
5.3.220.0200.05314.48
5.3.210.0200.04714.51
5.3.200.0130.04714.73
5.3.190.0170.03314.70
5.3.180.0230.03014.53
5.3.170.0130.04014.70
5.3.160.0270.03714.51
5.3.150.0130.06714.65
5.3.140.0230.06014.58
5.3.130.0200.04714.64
5.3.120.0200.07014.66
5.3.110.0130.05014.54
5.3.100.0230.07014.23
5.3.90.0200.03014.00
5.3.80.0130.03714.05
5.3.70.0130.05314.01
5.3.60.0200.05713.96
5.3.50.0170.03313.82
5.3.40.0300.06313.92
5.3.30.0100.07714.08
5.3.20.0200.04013.88
5.3.10.0130.05713.78
5.3.00.0230.03713.50
5.2.170.0170.06711.24
5.2.160.0130.06011.37
5.2.150.0200.05711.13
5.2.140.0230.05311.12
5.2.130.0230.06311.20
5.2.120.0230.05311.02
5.2.110.0070.05311.08
5.2.100.0200.02711.09
5.2.90.0300.04311.08
5.2.80.0170.06011.07
5.2.70.0170.03711.07
5.2.60.0200.03011.03
5.2.50.0200.05711.10
5.2.40.0170.04311.07
5.2.30.0130.05311.13
5.2.20.0170.04010.95
5.2.10.0130.06010.89
5.2.00.0100.03310.80
5.1.60.0230.04010.15
5.1.50.0200.05010.15
5.1.40.0100.02710.15
5.1.30.0170.02710.38
5.1.20.0130.05710.50
5.1.10.0130.02710.15
5.1.00.0100.03310.15
5.0.50.0070.02310.15
5.0.40.0070.04310.15
5.0.30.0100.04310.15
5.0.20.0030.02710.15
5.0.10.0030.04710.15
5.0.00.0030.03710.15
4.4.90.0100.03010.15
4.4.80.0070.01710.15
4.4.70.0030.03710.15
4.4.60.0170.03310.15
4.4.50.0070.03010.15
4.4.40.0070.03010.15
4.4.30.0070.03710.15
4.4.20.0070.02310.15
4.4.10.0100.01710.15
4.4.00.0030.04310.15
4.3.110.0030.02010.15
4.3.100.0070.01310.15
4.3.90.0030.01710.15
4.3.80.0000.02310.15
4.3.70.0000.01710.15
4.3.60.0070.01010.15
4.3.50.0070.03710.15
4.3.40.0070.03710.15
4.3.30.0030.03710.15
4.3.20.0000.02710.15
4.3.10.0000.02310.15
4.3.00.0030.03710.15

preferences:
35.82 ms | 401 KiB | 5 Q