3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xmlstr = '<Address><to>James</to><from>Jani</from><heading>Reminder</heading><body>Please check your mail.</body></Address>'; $element = simplexml_load_string($xmlstr); echo $element->getName(); var_dump($element->children);

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)
8.3.60.0170.00318.36
8.3.50.0100.00921.33
8.3.40.0140.00419.04
8.3.30.0070.00720.46
8.3.20.0060.00320.65
8.3.10.0030.00521.17
8.3.00.0040.00423.82
8.2.180.0090.00616.73
8.2.170.0090.00622.96
8.2.160.0130.00320.64
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00321.26
8.2.110.0060.00319.45
8.2.100.0000.01118.03
8.2.90.0000.00719.43
8.2.80.0000.00819.58
8.2.70.0040.00417.63
8.2.60.0050.00318.05
8.2.50.0070.00318.07
8.2.40.0090.00018.34
8.2.30.0000.00719.62
8.2.20.0000.00817.80
8.2.10.0040.00417.95
8.2.00.0050.00217.94
8.1.280.0030.01225.92
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0030.00622.58
8.1.230.0080.00421.19
8.1.220.0050.00318.77
8.1.210.0000.00818.97
8.1.200.0060.00317.48
8.1.190.0060.00317.53
8.1.180.0040.00418.10
8.1.170.0110.00018.70
8.1.160.0050.00219.04
8.1.150.0000.00918.85
8.1.140.0040.00417.57
8.1.130.0000.00718.04
8.1.120.0040.00417.61
8.1.110.0050.00217.54
8.1.100.0060.00317.47
8.1.90.0070.00017.52
8.1.80.0070.00017.64
8.1.70.0030.00317.48
8.1.60.0050.00317.78
8.1.50.0040.00417.52
8.1.40.0030.00617.62
8.1.30.0000.00817.62
8.1.20.0040.00417.74
8.1.10.0030.00517.75
8.1.00.0000.00817.53
8.0.300.0040.00420.19
8.0.290.0000.00717.43
8.0.280.0070.00018.64
8.0.270.0070.00017.48
8.0.260.0030.00317.03
8.0.250.0030.00517.09
8.0.240.0040.00417.03
8.0.230.0030.00517.06
8.0.220.0030.00316.93
8.0.210.0030.00316.85
8.0.200.0030.00316.95
8.0.190.0030.00316.98
8.0.180.0040.00416.91
8.0.170.0080.00017.10
8.0.160.0070.00017.07
8.0.150.0000.00817.02
8.0.140.0070.00016.92
8.0.130.0050.00013.42
8.0.120.0040.00416.94
8.0.110.0000.00816.85
8.0.100.0000.00717.12
8.0.90.0000.00717.05
8.0.80.0060.01017.07
8.0.70.0080.00016.98
8.0.60.0040.00416.88
8.0.50.0000.00816.88
8.0.30.0090.01017.28
8.0.20.0130.01017.40
8.0.10.0000.00717.21
8.0.00.0100.00816.95
7.4.330.0000.00615.25
7.4.320.0000.00716.58
7.4.300.0000.00616.64
7.4.290.0030.00316.66
7.4.280.0080.00016.74
7.4.270.0000.00716.65
7.4.260.0050.00013.48
7.4.250.0050.00216.66
7.4.240.0040.00316.54
7.4.230.0030.00316.71
7.4.220.0090.00916.61
7.4.210.0070.00716.62
7.4.200.0070.00016.73
7.4.190.0050.00216.53
7.4.160.0070.01016.71
7.4.150.0160.00717.40
7.4.140.0150.00517.86
7.4.130.0160.00116.69
7.4.120.0090.00816.64
7.4.110.0130.01016.75
7.4.100.0130.00616.75
7.4.90.0110.00616.71
7.4.80.0070.01019.39
7.4.70.0070.01016.46
7.4.60.0100.00616.68
7.4.50.0030.00616.75
7.4.40.0080.00422.77
7.4.30.0070.01116.76
7.4.00.0070.01014.99
7.3.330.0000.00513.18
7.3.320.0050.00013.24
7.3.310.0050.00216.20
7.3.300.0000.00716.23
7.3.290.0000.01516.34
7.3.280.0080.00916.34
7.3.270.0070.01017.40
7.3.260.0130.00418.24
7.3.250.0210.00016.42
7.3.240.0060.01016.64
7.3.230.0080.00816.60
7.3.210.0100.00716.60
7.3.200.0070.01019.39
7.3.190.0110.01116.53
7.3.180.0100.01016.44
7.3.170.0120.00416.34
7.3.160.0100.00816.42
7.3.120.0040.01414.95
7.2.330.0120.00616.83
7.2.320.0070.01016.59
7.2.310.0070.01016.57
7.2.300.0100.00716.45
7.2.290.0070.01016.75
7.2.00.0000.01819.15
7.1.100.0040.01217.84
7.1.70.0050.00317.32
7.1.60.0090.00919.17
7.1.50.0060.00616.98
7.1.00.0070.07322.42
7.0.200.0040.00416.78
7.0.140.0100.06022.11
7.0.100.0170.04019.95
7.0.90.0270.08019.98
7.0.80.0230.05019.91
7.0.70.0070.08319.95
7.0.60.0130.06020.16
7.0.50.0070.08020.24
7.0.40.0100.04720.09
7.0.30.0130.07720.05
7.0.20.0030.07320.24
7.0.10.0070.06720.18
7.0.00.0170.04720.15
5.6.280.0030.07321.18
5.6.250.0130.08020.69
5.6.240.0070.04020.67
5.6.230.0070.08320.54
5.6.220.0070.04320.86
5.6.210.0030.08020.85
5.6.200.0070.05721.00
5.6.190.0070.08321.14
5.6.180.0130.06021.13
5.6.170.0100.07021.25
5.6.160.0070.07021.13
5.6.150.0000.06721.00
5.6.140.0100.08021.12
5.6.130.0070.06021.06
5.6.120.0130.07721.05
5.6.110.0000.05321.08
5.6.100.0070.07021.11
5.6.90.0100.07321.25
5.6.80.0100.06720.43
5.6.70.0130.07020.43
5.6.60.0070.04320.51
5.6.50.0000.07020.53
5.6.40.0030.08720.45
5.6.30.0000.08720.34
5.6.20.0070.04320.40
5.6.10.0100.03720.52
5.6.00.0000.04320.31
5.5.380.0030.05720.39
5.5.370.0000.05320.56
5.5.360.0030.04720.59
5.5.350.0030.08320.49
5.5.340.0100.05021.02
5.5.330.0070.04720.90
5.5.320.0170.07021.00
5.5.310.0000.08720.81
5.5.300.0070.08720.89
5.5.290.0070.04021.04
5.5.280.0070.06721.01
5.5.270.0070.06720.79
5.5.260.0070.06720.95
5.5.250.0000.06320.68
5.5.240.0070.04320.21
5.5.230.0170.07320.38
5.5.220.0070.07320.34
5.5.210.0100.05720.22
5.5.200.0030.04020.21
5.5.190.0170.06720.34
5.5.180.0100.05020.33
5.5.160.0100.03320.25
5.5.150.0030.05020.18
5.5.140.0030.04720.28
5.5.130.0030.04020.24
5.5.120.0000.04320.36
5.5.110.0070.04020.31
5.5.100.0070.05020.17
5.5.90.0070.07720.13
5.5.80.0130.07020.22
5.5.70.0070.08320.03
5.5.60.0100.07020.23
5.5.50.0100.03320.07
5.5.40.0100.07320.00
5.5.30.0100.05020.18
5.5.20.0070.06320.11
5.5.10.0170.07020.06
5.5.00.0070.06720.21
5.4.450.0030.08319.68
5.4.440.0100.08019.52
5.4.430.0100.07719.54
5.4.420.0070.04319.48
5.4.410.0100.04019.36
5.4.400.0100.07319.16
5.4.390.0100.06719.36
5.4.380.0170.06019.21
5.4.370.0030.05019.11
5.4.360.0030.04318.86
5.4.350.0100.07019.36
5.4.340.0000.05719.11
5.4.320.0070.05019.16
5.4.310.0030.04019.21
5.4.300.0070.03719.10
5.4.290.0070.05319.18
5.4.280.0030.04019.01
5.4.270.0030.05019.18
5.4.260.0000.04019.14
5.4.250.0070.07719.20
5.4.240.0100.07019.17
5.4.230.0130.05319.16
5.4.220.0130.07319.09
5.4.210.0070.07319.18
5.4.200.0070.03718.84
5.4.190.0070.05019.12
5.4.180.0070.04319.16
5.4.170.0000.04319.16
5.4.160.0000.04019.36
5.4.150.0070.04019.19
5.4.140.0130.05016.57
5.4.130.0030.03716.47
5.4.120.0030.07716.48
5.4.110.0070.03016.43
5.4.100.0030.03316.33
5.4.90.0000.05016.39
5.4.80.0130.06316.53
5.4.70.0130.05016.49
5.4.60.0070.03316.41
5.4.50.0030.06016.36
5.4.40.0100.06316.33
5.4.30.0030.06016.40
5.4.20.0100.07016.47
5.4.10.0070.03316.35
5.4.00.0030.07016.00
5.3.290.0000.04714.59
5.3.280.0070.06714.58
5.3.270.0100.06714.68
5.3.260.0030.06714.73
5.3.250.0000.06314.68
5.3.240.0100.06714.49
5.3.230.0100.02714.74
5.3.220.0100.05314.61
5.3.210.0000.04014.59
5.3.200.0070.03314.64
5.3.190.0100.07014.64
5.3.180.0030.06014.62
5.3.170.0000.03714.63
5.3.160.0000.06014.46
5.3.150.0200.06314.46
5.3.140.0100.07014.64
5.3.130.0100.07314.71
5.3.120.0070.07714.63
5.3.110.0100.03714.61
5.3.100.0070.04714.18
5.3.90.0100.06314.09
5.3.80.0070.05314.12
5.3.70.0030.07314.08
5.3.60.0070.06713.82
5.3.50.0100.07014.03
5.3.40.0070.07014.05
5.3.30.0030.07014.01
5.3.20.0000.03313.75
5.3.10.0000.06013.51
5.3.00.0000.04013.55
5.2.170.0000.04012.31
5.2.160.0100.05312.31
5.2.150.0030.07012.31
5.2.140.0030.05712.31
5.2.130.0070.05712.31
5.2.120.0030.05312.31
5.2.110.0000.03012.31
5.2.100.0070.04312.31
5.2.90.0030.03012.31
5.2.80.0000.05712.31
5.2.70.0030.05712.31
5.2.60.0100.04012.31
5.2.50.0000.03312.31
5.2.40.0030.05012.31
5.2.30.0070.03312.31
5.2.20.0030.05712.31
5.2.10.0030.04712.31
5.2.00.0070.03012.31
5.1.60.0030.05312.31
5.1.50.0000.03312.31
5.1.40.0070.04712.31
5.1.30.0000.06312.31
5.1.20.0100.03312.31
5.1.10.0100.05012.31
5.1.00.0070.05312.31
5.0.50.0100.03312.31
5.0.40.0000.04012.31
5.0.30.0030.05712.31
5.0.20.0000.04712.31
5.0.10.0100.03312.31
5.0.00.0070.05012.31
4.4.90.0030.03312.31
4.4.80.0030.02012.31
4.4.70.0030.03312.31
4.4.60.0000.03312.31
4.4.50.0030.02312.31
4.4.40.0000.05012.31
4.4.30.0100.02712.31
4.4.20.0000.03012.31
4.4.10.0000.04012.31
4.4.00.0000.04012.31
4.3.110.0070.01712.31
4.3.100.0030.03012.31
4.3.90.0000.03012.31
4.3.80.0000.02712.31
4.3.70.0030.03312.31
4.3.60.0030.02012.31
4.3.50.0000.02712.31
4.3.40.0000.05312.31
4.3.30.0030.02312.31
4.3.20.0030.03712.31
4.3.10.0000.03712.31
4.3.00.0000.02312.31

preferences:
33.2 ms | 401 KiB | 5 Q