3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = simplexml_load_string("<xml><number>0</number><number>1</number></xml>"); $i = (int) 1; $d = (float) 1; $xml->number[$d] = 999; echo $xml->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)
8.5.10.0070.01116.79
8.5.00.0120.01120.29
8.4.160.0120.01024.10
8.4.150.0010.00114.05
8.4.140.0130.00717.57
8.4.130.0040.00418.12
8.4.120.0110.00820.83
8.4.110.0060.00622.54
8.4.100.0070.00218.08
8.4.90.0110.01018.85
8.4.80.0140.00519.71
8.4.70.0090.00718.44
8.4.60.0110.01019.12
8.4.50.0030.00519.04
8.4.40.0100.01018.87
8.4.30.0030.00520.78
8.4.20.0100.01020.98
8.4.10.0140.00719.90
8.3.280.0120.01318.77
8.3.270.0130.00816.77
8.3.260.0120.00817.01
8.3.250.0110.00719.38
8.3.240.0120.00716.66
8.3.230.0110.00916.71
8.3.220.0050.00317.23
8.3.210.0090.00716.71
8.3.200.0060.00316.81
8.3.190.0070.00419.16
8.3.180.0060.00218.55
8.3.170.0140.00319.03
8.3.160.0090.00918.61
8.3.150.0120.00618.72
8.3.140.0000.00817.52
8.3.130.0080.00018.79
8.3.120.0030.00620.98
8.3.110.0040.00416.90
8.3.100.0000.00816.81
8.3.90.0000.00817.04
8.3.80.0070.00417.97
8.3.70.0150.00016.75
8.3.60.0140.00016.88
8.3.50.0130.00924.69
8.3.40.0160.00420.40
8.3.30.0090.00919.04
8.3.20.0000.00822.20
8.3.10.0030.00522.34
8.3.00.0040.00420.89
8.2.290.0080.00620.87
8.2.280.0110.00718.58
8.2.270.0180.00017.71
8.2.260.0060.01316.80
8.2.250.0070.00718.70
8.2.240.0120.00617.41
8.2.230.0070.00320.94
8.2.220.0030.00624.06
8.2.210.0080.00026.77
8.2.200.0110.00018.91
8.2.190.0120.00616.75
8.2.180.0130.00618.76
8.2.170.0090.00622.96
8.2.160.0130.00719.31
8.2.150.0080.00024.18
8.2.140.0020.00524.66
8.2.130.0050.00226.16
8.2.120.0000.00821.04
8.2.110.0120.00522.49
8.2.100.0070.01018.62
8.2.90.0110.00618.55
8.2.80.0050.01019.06
8.2.70.0080.00818.25
8.2.60.0080.00718.57
8.2.50.0090.00618.51
8.2.40.0130.00719.63
8.2.30.0090.00618.68
8.2.20.0040.00618.67
8.2.10.0080.00619.28
8.2.00.0040.00519.38
8.1.330.0120.00622.06
8.1.320.0080.01218.60
8.1.310.0080.00018.57
8.1.300.0130.00617.09
8.1.290.0030.00618.88
8.1.280.0100.01025.92
8.1.270.0030.01424.66
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0100.01019.91
8.1.230.0140.00619.11
8.1.220.0140.00318.71
8.1.210.0090.00320.31
8.1.200.0080.00318.15
8.1.190.0050.00518.10
8.1.180.0040.00618.38
8.1.170.0070.00218.08
8.1.160.0060.00319.04
8.1.150.0110.00019.93
8.1.140.0060.00418.91
8.1.130.0110.00419.49
8.1.120.0090.00318.13
8.1.110.0120.00718.17
8.1.100.0100.01118.14
8.1.90.0130.00518.28
8.1.80.0070.00518.19
8.1.70.0070.00318.28
8.1.60.0070.00418.28
8.1.50.0060.00418.19
8.1.40.0050.00418.29
8.1.30.0040.00518.48
8.1.20.0100.00218.26
8.1.10.0010.00818.27
8.1.00.0080.00518.20
8.0.300.0110.00518.51
8.0.290.0100.00817.64
8.0.280.0050.00318.44
8.0.270.0050.00318.26
8.0.260.0080.00319.16
8.0.250.0040.00418.62
8.0.240.0060.00518.76
8.0.230.0060.00218.78
8.0.220.0070.00518.44
8.0.210.0100.00517.58
8.0.200.0070.00417.58
8.0.190.0060.00417.68
8.0.180.0070.00317.56
8.0.170.0050.00617.68
8.0.160.0070.00417.63
8.0.150.0080.00617.59
8.0.140.0110.00817.55
8.0.130.0120.00515.88
8.0.120.0080.00517.60
8.0.110.0080.00417.61
8.0.100.0080.00617.47
8.0.90.0060.00417.64
8.0.80.0090.00817.41
8.0.70.0090.00417.56
8.0.60.0070.00517.56
8.0.50.0060.00817.65
8.0.30.0110.00617.69
8.0.20.0110.00917.85
8.0.10.0090.00317.64
8.0.00.0060.00818.75
7.4.330.0040.00214.87
7.4.320.0020.00617.21
7.4.300.0050.00317.26
7.4.290.0030.00517.13
7.4.280.0120.00317.22
7.4.270.0050.00417.24
7.4.260.0090.00615.58
7.4.250.0090.00617.25
7.4.240.0020.00617.12
7.4.230.0070.00717.25
7.4.220.0080.00317.02
7.4.210.0110.00916.94
7.4.200.0080.00617.15
7.4.190.0190.00017.75
7.4.180.0100.00717.80
7.4.160.0050.00517.74
7.4.150.0170.00317.80
7.4.140.0090.00017.68
7.4.130.0110.00617.02
7.4.120.0110.00317.14
7.4.110.0080.00617.02
7.4.100.0090.00517.24
7.4.90.0040.00917.20
7.4.80.0060.01018.47
7.4.70.0090.00817.17
7.4.60.0110.00617.16
7.4.50.0080.00517.08
7.4.40.0060.00817.12
7.4.30.0080.00916.88
7.4.20.0070.01117.10
7.4.10.0100.00717.13
7.4.00.0050.00817.11
7.3.330.0070.00217.01
7.3.320.0140.00515.58
7.3.310.0080.00517.23
7.3.300.0090.00317.15
7.3.290.0110.00816.91
7.3.280.0220.00817.10
7.3.270.0250.01317.66
7.3.260.0170.00817.07
7.3.250.0270.00317.25
7.3.240.0110.00816.85
7.3.230.0190.00917.01
7.3.220.0310.00717.40
7.3.210.0140.00717.02
7.3.200.0190.00516.91
7.3.190.0200.00316.99
7.3.180.0130.01116.95
7.3.170.0170.00816.95
7.3.160.0110.00817.13
7.3.150.0210.00817.21
7.3.140.0170.01117.01
7.3.130.0150.00816.91
7.3.120.0150.00917.08
7.3.110.0160.00317.17
7.3.100.0120.00817.27
7.3.90.0130.00617.17
7.3.80.0120.01017.09
7.3.70.0130.00717.23
7.3.60.0120.00917.07
7.3.50.0170.00617.05
7.3.40.0180.00817.08
7.3.30.0210.00516.88
7.3.20.0110.00818.06
7.3.10.0170.00918.04
7.3.00.0070.00918.15
7.2.340.0030.00619.50
7.2.330.0120.00517.28
7.2.320.0140.00517.48
7.2.310.0120.00717.36
7.2.300.0150.00417.36
7.2.290.0130.00917.12
7.2.280.0130.00417.25
7.2.270.0190.01017.33
7.2.260.0160.01017.20
7.2.250.0080.00917.22
7.2.240.0140.00417.18
7.2.230.0120.00517.23
7.2.220.0170.00917.17
7.2.210.0180.01117.02
7.2.200.0150.00817.42
7.2.190.0080.01017.26
7.2.180.0150.01517.30
7.2.170.0160.00517.40
7.2.160.0160.01317.17
7.2.150.0260.00118.17
7.2.140.0150.00918.01
7.2.130.0170.00618.21
7.2.120.0240.00718.26
7.2.110.0200.00818.17
7.2.100.0220.00818.13
7.2.90.0170.00618.09
7.2.80.0150.00418.12
7.2.70.0200.01018.02
7.2.60.0130.00618.34
7.2.50.0180.00918.21
7.2.40.0150.00518.31
7.2.30.0170.00618.34
7.2.20.0270.00618.29
7.2.10.0170.00518.21
7.2.00.0130.01018.28

preferences:
28.91 ms | 403 KiB | 5 Q