3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = <<<HEREDOC <?xml version="1.0" encoding="utf-8"?> <foo xmlns="com.acme.wrong" /> HEREDOC;

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)
8.3.60.0040.01118.30
8.3.50.0070.00921.99
8.3.40.0170.00318.59
8.3.30.0100.00318.96
8.3.20.0040.00420.31
8.3.10.0000.00721.80
8.3.00.0040.00417.88
8.2.180.0040.01818.21
8.2.170.0120.00322.96
8.2.160.0090.00620.43
8.2.150.0070.00024.18
8.2.140.0130.00724.66
8.2.130.0100.00326.16
8.2.120.0070.00020.96
8.2.110.0040.00422.31
8.2.100.0060.00617.66
8.2.90.0030.00619.06
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0000.00818.16
8.2.30.0030.00717.93
8.2.20.0000.00717.51
8.2.10.0040.00417.90
8.2.00.0060.00317.59
8.1.280.0100.00725.92
8.1.270.0040.00423.79
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0060.00323.93
8.1.230.0050.00618.97
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0070.00017.10
8.1.180.0050.00318.10
8.1.170.0040.00418.46
8.1.160.0000.00821.84
8.1.150.0000.00718.87
8.1.140.0000.00817.38
8.1.130.0070.00017.88
8.1.120.0040.00417.42
8.1.110.0050.00217.38
8.1.100.0000.00717.29
8.1.90.0030.00717.36
8.1.80.0040.00417.44
8.1.70.0000.00717.30
8.1.60.0050.00317.50
8.1.50.0040.00417.44
8.1.40.0030.00517.28
8.1.30.0060.00317.43
8.1.20.0000.00717.50
8.1.10.0040.00417.36
8.1.00.0040.00417.42
8.0.300.0050.00218.77
8.0.290.0080.00016.75
8.0.280.0070.00018.30
8.0.270.0050.00317.18
8.0.260.0030.00317.18
8.0.250.0080.00017.00
8.0.240.0030.00316.96
8.0.230.0030.00516.94
8.0.220.0000.00716.90
8.0.210.0030.00316.84
8.0.200.0040.00416.84
8.0.190.0000.00816.94
8.0.180.0070.00016.97
8.0.170.0030.00616.95
8.0.160.0070.00016.94
8.0.150.0000.00716.81
8.0.140.0030.00316.80
8.0.130.0030.00513.29
8.0.120.0040.00416.79
8.0.110.0000.00716.82
8.0.100.0070.00016.91
8.0.90.0040.00416.68
8.0.80.0120.00416.91
8.0.70.0000.00816.86
8.0.60.0040.00416.94
8.0.50.0000.00816.71
8.0.30.0080.01017.12
8.0.20.0140.00517.40
8.0.10.0020.00516.88
8.0.00.0110.00816.75
7.4.330.0080.00015.00
7.4.320.0000.00616.54
7.4.300.0000.00616.44
7.4.290.0000.00716.37
7.4.280.0000.00716.57
7.4.270.0030.00316.46
7.4.260.0040.00416.54
7.4.250.0000.00716.47
7.4.240.0060.00116.49
7.4.230.0030.00316.56
7.4.220.0180.00416.55
7.4.210.0060.00816.57
7.4.200.0050.00316.43
7.4.160.0150.00616.43
7.4.150.0040.01417.40
7.4.140.0110.00517.86
7.4.130.0100.00716.38
7.4.120.0080.01016.50
7.4.110.0130.00716.38
7.4.100.0120.00916.17
7.4.90.0160.00016.36
7.4.80.0070.01019.39
7.4.70.0110.00516.45
7.4.60.0110.00816.38
7.4.50.0050.00316.52
7.4.40.0080.00816.52
7.4.30.0060.00916.40
7.3.330.0030.00312.93
7.3.320.0000.00613.04
7.3.310.0000.00616.16
7.3.300.0030.00316.20
7.3.290.0120.00616.23
7.3.280.0090.01016.17
7.3.270.0070.01017.40
7.3.260.0030.01716.16
7.3.240.0110.00616.58
7.3.230.0170.00016.39
7.3.210.0060.01016.54
7.3.200.0070.01019.39
7.3.190.0090.01216.17
7.3.180.0030.01216.09
7.3.170.0130.00416.27
7.3.160.0030.01216.30
7.2.330.0120.00616.38
7.2.320.0100.00716.30
7.2.310.0060.01016.41
7.2.300.0140.00316.49
7.2.290.0060.01316.28
5.4.310.0070.03712.46
5.4.300.0050.03812.47
5.4.290.0090.04712.46
5.4.280.0050.03712.36
5.4.270.0070.03512.36
5.4.260.0060.03812.36
5.4.250.0050.03912.36
5.4.240.0070.03612.36
5.4.230.0030.04112.35
5.4.220.0060.03612.35
5.4.210.0060.03712.35
5.4.200.0070.03612.35
5.4.190.0040.03812.35
5.4.180.0040.03912.34
5.4.170.0050.03712.36
5.4.160.0070.03712.35
5.4.150.0060.03712.35
5.4.140.0060.04012.04
5.4.130.0060.03712.02
5.4.120.0030.03711.98
5.4.110.0070.03511.98
5.4.100.0100.03211.98
5.4.90.0040.03911.98
5.4.80.0030.04011.98
5.4.70.0070.03511.98
5.4.60.0130.03911.98
5.4.50.0080.03611.98
5.4.40.0080.03811.96
5.4.30.0110.04111.96
5.4.20.0070.03811.95
5.4.10.0080.03411.96
5.4.00.0060.03711.46
5.3.280.0060.03812.71
5.3.270.0050.04012.72
5.3.260.0050.04112.72
5.3.250.0060.03912.71
5.3.240.0060.03712.72
5.3.230.0040.04312.71
5.3.220.0090.03612.68
5.3.210.0060.04112.68
5.3.200.0110.03712.68
5.3.190.0080.03612.68
5.3.180.0080.03612.68
5.3.170.0080.03612.67
5.3.160.0060.03812.67
5.3.150.0080.05212.67
5.3.140.0050.04012.66
5.3.130.0060.04512.66
5.3.120.0070.04112.66
5.3.110.0070.04112.66
5.3.100.0070.03712.12
5.3.90.0050.03812.09
5.3.80.0070.03712.07
5.3.70.0050.03712.07
5.3.60.0100.03312.06
5.3.50.0080.03512.00
5.3.40.0050.03712.00
5.3.30.0060.04111.95
5.3.20.0060.04211.72
5.3.10.0080.03611.70
5.3.00.0060.03811.68
5.2.170.0050.0309.18
5.2.160.0060.0289.18
5.2.150.0080.0279.18
5.2.140.0040.0319.18
5.2.130.0040.0309.14
5.2.120.0060.0319.14
5.2.110.0040.0329.14
5.2.100.0070.0369.14
5.2.90.0060.0319.14
5.2.80.0080.0339.14
5.2.70.0040.0349.14
5.2.60.0040.0329.09
5.2.50.0050.0309.06
5.2.40.0040.0309.04
5.2.30.0060.0299.01
5.2.20.0050.0299.00
5.2.10.0060.0278.93
5.2.00.0030.0328.79
5.1.60.0000.0298.08
5.1.50.0070.0228.07
5.1.40.0060.0238.05
5.1.30.0070.0248.41
5.1.20.0030.0358.42
5.1.10.0060.0278.14
5.1.00.0070.0268.14
5.0.50.0020.0286.63
5.0.40.0050.0196.49
5.0.30.0040.0306.29
5.0.20.0030.0216.27
5.0.10.0100.0186.25
5.0.00.0050.0306.23
4.4.90.0030.0224.78
4.4.80.0030.0164.75
4.4.70.0030.0194.75
4.4.60.0030.0184.76
4.4.50.0020.0174.77
4.4.40.0030.0264.71
4.4.30.0020.0184.76
4.4.20.0040.0154.85
4.4.10.0010.0184.85
4.4.00.0030.0254.76
4.3.110.0020.0174.67
4.3.100.0040.0214.66
4.3.90.0040.0144.64
4.3.80.0020.0264.58
4.3.70.0020.0164.63
4.3.60.0020.0154.63
4.3.50.0010.0174.62
4.3.40.0010.0264.54
4.3.30.0020.0203.29
4.3.20.0050.0173.26
4.3.10.0030.0183.22
4.3.00.0000.02310.96

preferences:
35.15 ms | 401 KiB | 5 Q