3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = new \SimpleXMLElement('<xml><id>123</id></xml>'); var_dump($xml->id);

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)
8.3.40.0110.00418.66
8.3.30.0140.00019.30
8.3.20.0040.00420.46
8.3.10.0050.00323.92
8.3.00.0040.00419.51
8.2.170.0110.00322.96
8.2.160.0070.00720.45
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0060.00321.05
8.2.110.0060.00322.45
8.2.100.0040.00820.82
8.2.90.0060.00319.21
8.2.80.0080.00017.97
8.2.70.0040.00417.75
8.2.60.0040.00417.93
8.2.50.0080.00018.07
8.2.40.0000.00819.95
8.2.30.0050.00318.38
8.2.20.0080.00017.75
8.2.10.0000.00718.29
8.2.00.0050.00317.72
8.1.270.0040.00424.16
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0060.00324.19
8.1.230.0040.00719.48
8.1.220.0000.00817.80
8.1.210.0000.00818.77
8.1.200.0030.00617.48
8.1.190.0080.00017.35
8.1.180.0040.00418.10
8.1.170.0100.00018.49
8.1.160.0040.00422.16
8.1.150.0040.00418.77
8.1.140.0040.00417.64
8.1.130.0040.00418.02
8.1.120.0040.00417.59
8.1.110.0000.00717.46
8.1.100.0060.00317.64
8.1.90.0070.00317.52
8.1.80.0030.00517.60
8.1.70.0040.00417.50
8.1.60.0050.00317.69
8.1.50.0040.00417.60
8.1.40.0030.00717.58
8.1.30.0040.00417.70
8.1.20.0060.00317.75
8.1.10.0000.00717.70
8.1.00.0030.00517.54
8.0.300.0070.00018.77
8.0.290.0080.00016.88
8.0.280.0040.00418.56
8.0.270.0030.00317.45
8.0.260.0000.00717.23
8.0.250.0030.00317.13
8.0.240.0060.00016.92
8.0.230.0000.00816.98
8.0.220.0000.00717.07
8.0.210.0040.00416.98
8.0.200.0000.00617.10
8.0.190.0070.00016.99
8.0.180.0040.00416.93
8.0.170.0030.00516.97
8.0.160.0030.00317.05
8.0.150.0000.00816.95
8.0.140.0000.00716.95
8.0.130.0050.00013.46
8.0.120.0040.00417.09
8.0.110.0030.00617.11
8.0.100.0040.00416.89
8.0.90.0050.00217.08
8.0.80.0070.01016.99
8.0.70.0040.00416.86
8.0.60.0000.00816.89
8.0.50.0000.00917.09
8.0.30.0140.00417.09
8.0.20.0110.00917.40
8.0.10.0000.00717.19
8.0.00.0160.00516.90
7.4.330.0000.00515.20
7.4.320.0030.00316.68
7.4.300.0030.00316.72
7.4.290.0030.00316.74
7.4.280.0000.00816.60
7.4.270.0040.00316.66
7.4.260.0000.00716.61
7.4.250.0070.00016.71
7.4.240.0000.00716.69
7.4.230.0030.00316.69
7.4.220.0130.00716.75
7.4.210.0090.00616.57
7.4.200.0040.00416.52
7.4.190.0040.00416.86
7.4.160.0130.00816.62
7.4.150.0120.00617.40
7.4.140.0140.00917.86
7.4.130.0100.00716.50
7.4.120.0080.00916.70
7.4.110.0150.00516.41
7.4.100.0120.00616.55
7.4.90.0070.01316.60
7.4.80.0150.00619.39
7.4.70.0100.00616.61
7.4.60.0030.01316.60
7.4.50.0030.00616.49
7.4.40.0150.01016.69
7.4.30.0080.00816.63
7.4.00.0030.01314.95
7.3.330.0000.00713.02
7.3.320.0000.00513.17
7.3.310.0040.00416.27
7.3.300.0000.00716.35
7.3.290.0140.00616.30
7.3.280.0040.01116.31
7.3.270.0160.00717.40
7.3.260.0180.00616.68
7.3.250.0130.00716.53
7.3.240.0140.00616.36
7.3.230.0070.01116.58
7.3.210.0060.01216.42
7.3.200.0110.00619.39
7.3.190.0070.01016.29
7.3.180.0100.00716.42
7.3.170.0070.00816.37
7.3.160.0040.01116.30
7.3.120.0040.01214.88
7.2.330.0060.01616.53
7.2.320.0100.01416.84
7.2.310.0130.00316.63
7.2.300.0030.01316.87
7.2.290.0120.00616.56
7.2.00.0060.00919.60
7.1.200.0060.00615.67
7.1.100.0030.00618.28
7.1.70.0070.00717.28
7.1.60.0130.00919.70
7.1.50.0090.02116.97
7.1.00.0100.06322.58
7.0.200.0080.00016.70
7.0.140.0030.07022.10
7.0.60.0030.06320.13
7.0.50.0000.04717.80
7.0.40.0170.08020.40
7.0.30.0600.07020.37
7.0.20.0270.08020.24
7.0.10.0030.09320.14
7.0.00.0100.08020.27
5.6.280.0070.07021.13
5.6.210.0030.04020.88
5.6.200.0000.05018.23
5.6.190.0130.08020.51
5.6.180.0300.07020.46
5.6.170.0430.05320.69
5.6.160.0130.06020.56
5.6.150.0130.06018.23
5.6.140.0100.07018.30
5.6.130.0070.08318.26
5.6.120.0100.03320.96
5.6.110.0070.08021.20
5.6.100.0100.07721.11
5.6.90.0100.07320.99
5.6.80.0070.04020.39
5.5.350.0030.04320.58
5.5.340.0100.07018.06
5.5.330.0070.06020.13
5.5.320.3830.04720.30
5.5.310.0130.05020.27
5.5.300.0100.05018.11
5.5.290.0070.08018.03
5.5.280.0130.07321.04
5.5.270.0230.06720.98
5.5.260.0030.06720.78
5.5.250.0000.08720.57
5.5.240.0100.07320.25
5.4.450.0500.04719.56
5.4.440.0370.04319.32
5.4.430.0370.05019.47
5.4.420.0130.05319.59
5.4.410.0070.05719.48
5.4.400.0230.04019.10
5.4.390.0130.04719.25
5.4.380.0130.07319.16
5.4.370.0130.05019.32
5.4.360.0070.05319.16
5.4.350.0090.03512.10
5.4.340.0080.03812.09
5.4.320.0080.04212.59
5.4.310.0060.04612.59
5.4.300.0130.05912.59
5.4.290.0090.05312.59
5.4.280.0060.05412.48
5.4.270.0060.05312.48
5.4.260.0100.06812.48
5.4.250.0060.03912.48
5.4.240.0080.11412.48
5.4.230.0050.04112.47
5.4.220.0080.03712.47
5.4.210.0060.03912.47
5.4.200.0060.03912.48
5.4.190.0040.04012.47
5.4.180.0060.03912.47
5.4.170.0070.03712.48
5.4.160.0070.04012.48
5.4.150.0060.06212.48
5.4.140.0090.04712.16
5.4.130.0150.06112.15
5.4.120.0060.06312.10
5.4.110.0120.04612.10
5.4.100.0190.06812.10
5.4.90.0110.06612.10
5.4.80.0110.06012.10
5.4.70.0150.07212.09
5.4.60.0100.03912.09
5.4.50.0060.03912.09
5.4.40.0120.05012.08
5.4.30.0040.04512.07
5.4.20.0080.03412.07
5.4.10.0040.03912.08
5.4.00.0110.04311.57
5.3.290.0090.04412.85
5.3.280.0070.03812.79
5.3.270.0070.04512.79
5.3.260.0040.04712.79
5.3.250.0110.03812.80
5.3.240.0080.03712.80
5.3.230.0160.04212.79
5.3.220.0070.04312.76
5.3.210.0090.03812.76
5.3.200.0040.04212.76
5.3.190.0180.03912.76
5.3.180.0110.05112.75
5.3.170.0080.03912.76
5.3.160.0120.04512.75
5.3.150.0100.05112.75
5.3.140.0130.04512.74
5.3.130.0080.05612.74
5.3.120.0170.04712.74
5.3.110.0070.04812.74
5.3.100.0070.03912.23
5.3.90.0090.04312.21
5.3.80.0100.04312.19
5.3.70.0160.06912.19
5.3.60.0080.04612.18
5.3.50.0130.06512.13
5.3.40.0160.08812.13
5.3.30.0090.04312.09
5.3.20.0150.08211.88
5.3.10.0230.05811.84
5.3.00.0110.08911.82
5.2.170.0080.0359.32
5.2.160.0080.0649.32
5.2.150.0070.0639.32
5.2.140.0090.0379.32
5.2.130.0080.0529.28
5.2.120.0170.0629.27
5.2.110.0120.0569.29
5.2.100.0200.0819.28
5.2.90.0130.0529.28
5.2.80.0080.0589.28
5.2.70.0120.0859.27
5.2.60.0080.0599.23
5.2.50.0070.0649.20
5.2.40.0100.0579.18
5.2.30.0090.0629.15
5.2.20.0100.0609.14
5.2.10.0120.0549.06
5.2.00.0100.0718.92
5.1.60.0130.0488.21
5.1.50.0100.0488.20
5.1.40.0040.0548.18
5.1.30.0060.0448.54
5.1.20.0110.0468.55
5.1.10.0050.0448.27
5.1.00.0090.0308.27
5.0.50.0080.0276.75
5.0.40.0080.0256.61
5.0.30.0060.0326.43
5.0.20.0040.0256.40
5.0.10.0070.0336.38
5.0.00.0040.0386.37
4.4.90.0030.0224.78
4.4.80.0030.0224.76
4.4.70.0020.0224.76
4.4.60.0040.0224.76
4.4.50.0010.0224.77
4.4.40.0020.0314.71
4.4.30.0040.0194.76
4.4.20.0130.0364.85
4.4.10.0050.0234.85
4.4.00.0170.0744.76
4.3.110.0050.0404.67
4.3.100.0050.0194.66
4.3.90.0050.0194.63
4.3.80.0040.0314.59
4.3.70.0060.0194.63
4.3.60.0050.0194.63
4.3.50.0030.0224.63
4.3.40.0060.0304.54
4.3.30.0020.0223.28
4.3.20.0020.0223.25
4.3.10.0040.0193.21
4.3.00.0030.01718.64

preferences:
41.14 ms | 400 KiB | 5 Q