3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data='<data> <seg id="A1"/> <seg id="A5"/> <seg id="A12"/> <seg id="A29"/> <seg id="A30"/> </data>'; $doc=new SimpleXMLElement($data); var_dump($doc); foreach($doc->seg as &$seg) { if($seg['id'] == 'A12') { unset($seg); } } var_dump($seg);

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)
8.3.60.0150.00418.80
8.3.50.0090.01022.17
8.3.40.0140.00719.07
8.3.30.0110.00319.27
8.3.20.0040.00420.34
8.3.10.0040.00423.91
8.3.00.0080.00019.63
8.2.180.0030.01218.68
8.2.170.0110.00422.96
8.2.160.0100.00320.65
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0030.00626.16
8.2.120.0040.00422.52
8.2.110.0090.00022.45
8.2.100.0030.00918.16
8.2.90.0040.00419.33
8.2.80.0060.00318.13
8.2.70.0030.00617.74
8.2.60.0040.00418.15
8.2.50.0080.00018.07
8.2.40.0000.00818.47
8.2.30.0140.00018.29
8.2.20.0000.00918.00
8.2.10.0040.00418.23
8.2.00.0040.00417.98
8.1.280.0080.01125.92
8.1.270.0130.00722.23
8.1.260.0070.00326.35
8.1.250.0070.00328.09
8.1.240.0000.01024.10
8.1.230.0080.00319.36
8.1.220.0080.00017.80
8.1.210.0040.00418.77
8.1.200.0060.00317.60
8.1.190.0060.00317.66
8.1.180.0040.00418.10
8.1.170.0030.00518.78
8.1.160.0030.00622.29
8.1.150.0000.00718.71
8.1.140.0000.00817.72
8.1.130.0000.00718.05
8.1.120.0000.00717.58
8.1.110.0000.00817.58
8.1.100.0040.00317.60
8.1.90.0040.00417.66
8.1.80.0050.00217.54
8.1.70.0070.00017.51
8.1.60.0060.00317.84
8.1.50.0050.00317.65
8.1.40.0050.00317.70
8.1.30.0080.00017.73
8.1.20.0000.00817.95
8.1.10.0040.00417.82
8.1.00.0000.00817.63
8.0.300.0000.00718.77
8.0.290.0050.00317.30
8.0.280.0000.00718.66
8.0.270.0000.00817.45
8.0.260.0030.00317.15
8.0.250.0000.00717.30
8.0.240.0040.00417.08
8.0.230.0070.00017.10
8.0.220.0030.00317.23
8.0.210.0000.00717.27
8.0.200.0040.00417.29
8.0.190.0020.00517.28
8.0.180.0030.00317.25
8.0.170.0080.00017.26
8.0.160.0020.00517.29
8.0.150.0040.00417.04
8.0.140.0000.00717.03
8.0.130.0000.00513.60
8.0.120.0030.00617.05
8.0.110.0040.00417.18
8.0.100.0040.00417.17
8.0.90.0050.00317.26
8.0.80.0120.00317.30
8.0.70.0000.00717.24
8.0.60.0050.00217.00
8.0.50.0000.00817.21
8.0.30.0120.00717.25
8.0.20.0130.01117.40
8.0.10.0040.00417.32
8.0.00.0180.00317.03
7.4.330.0020.00215.34
7.4.320.0000.00616.64
7.4.300.0000.00616.86
7.4.290.0000.00716.72
7.4.280.0030.00616.79
7.4.270.0000.00716.82
7.4.260.0030.00316.79
7.4.250.0070.00016.71
7.4.240.0010.00616.84
7.4.230.0070.00016.72
7.4.220.0120.00616.92
7.4.210.0030.01316.82
7.4.200.0000.00816.80
7.4.190.0050.00316.86
7.4.160.0130.00316.55
7.4.150.0090.00917.40
7.4.140.0080.01517.86
7.4.130.0110.01016.77
7.4.120.0140.00516.79
7.4.110.0150.00816.66
7.4.100.0110.00816.86
7.4.90.0140.00516.86
7.4.80.0120.01219.39
7.4.70.0070.01016.80
7.4.60.0070.01016.75
7.4.50.0000.00716.68
7.4.40.0100.00722.77
7.4.30.0170.00016.77
7.4.00.0030.00915.17
7.3.330.0030.00213.36
7.3.320.0060.00013.39
7.3.310.0000.00716.56
7.3.300.0000.00716.39
7.3.290.0030.01216.47
7.3.280.0100.01116.46
7.3.270.0110.00617.40
7.3.260.0110.00716.45
7.3.250.0120.01016.56
7.3.240.0100.01016.51
7.3.230.0130.00516.61
7.3.210.0110.00816.55
7.3.200.0090.01119.39
7.3.190.0100.01016.50
7.3.180.0070.01016.49
7.3.170.0090.00916.73
7.3.160.0110.01116.79
7.3.120.0040.01114.84
7.2.330.0090.00916.90
7.2.320.0170.00016.66
7.2.310.0070.01116.63
7.2.300.0170.00016.89
7.2.290.0100.01016.77
7.2.60.0090.00616.74
7.2.00.0000.01019.29
7.1.200.0070.00715.89
7.1.100.0070.00718.03
7.1.70.0000.00916.93
7.1.60.0100.01619.33
7.1.50.0040.01816.99
7.1.00.0070.07322.53
7.0.200.0030.00616.86
7.0.140.0030.07022.05
7.0.100.0000.05020.00
7.0.90.0100.04019.91
7.0.80.0100.08020.00
7.0.70.0070.08720.16
7.0.60.0030.08720.07
7.0.50.0130.06720.40
7.0.40.0100.08020.29
7.0.30.0000.07020.04
7.0.20.0100.08720.18
7.0.10.0070.09020.14
7.0.00.0030.09720.24
5.6.280.0000.07721.02
5.6.250.0070.04320.84
5.6.240.0070.06320.88
5.6.230.0170.08020.78
5.6.220.0130.06320.64
5.6.210.0100.08320.82
5.6.200.0100.04721.15
5.6.190.0100.07721.07
5.6.180.0070.08321.09
5.6.170.0100.08321.06
5.6.160.0200.07021.09
5.6.150.0130.08321.14
5.6.140.0070.07021.24
5.6.130.0200.06721.05
5.6.120.0100.06021.11
5.6.110.0070.05721.22
5.6.100.0130.09321.26
5.6.90.0030.04721.03
5.6.80.0100.07720.54
5.6.70.0100.06720.51
5.6.60.0030.07720.48
5.6.50.0070.06720.45
5.6.40.0170.06720.48
5.6.30.0130.07320.34
5.6.20.0170.07020.60
5.6.10.0030.08720.63
5.6.00.0130.04020.32
5.5.380.0070.07720.39
5.5.370.0030.05020.55
5.5.360.0130.06320.41
5.5.350.0070.07020.41
5.5.340.0100.08320.95
5.5.330.0130.07320.84
5.5.320.0130.08020.80
5.5.310.0100.08020.94
5.5.300.0070.06320.75
5.5.290.0170.07720.88
5.5.280.0030.08320.88
5.5.270.0100.08720.76
5.5.260.0030.09020.86
5.5.250.0070.05320.77
5.5.240.0170.05020.28
5.5.230.0070.04720.15
5.5.220.0070.08020.29
5.5.210.0030.08320.18
5.5.200.0030.08020.16
5.5.190.0000.09020.37
5.5.180.0100.08020.29
5.5.160.0130.08020.31
5.5.150.0030.08720.28
5.5.140.0200.06320.12
5.5.130.0100.04320.34
5.5.120.0070.07320.38
5.5.110.0030.05020.19
5.5.100.0130.08020.24
5.5.90.0030.08020.01
5.5.80.0100.07720.28
5.5.70.0030.08720.24
5.5.60.0170.05720.03
5.5.50.0030.05320.25
5.5.40.0070.07320.09
5.5.30.0100.07720.09
5.5.20.0100.07320.19
5.5.10.0170.06720.15
5.5.00.0100.06020.07
5.4.450.0000.07019.23
5.4.440.0130.07719.46
5.4.430.0070.08019.42
5.4.420.0100.07719.16
5.4.410.0070.04019.21
5.4.400.0100.07319.21
5.4.390.0100.05719.21
5.4.380.0100.04019.03
5.4.370.0130.07019.16
5.4.360.0130.07019.04
5.4.350.0100.06019.16
5.4.340.0070.05319.02
5.4.320.0070.08719.02
5.4.310.0130.07319.12
5.4.300.0100.07319.16
5.4.290.0130.06719.16
5.4.280.0070.08019.36
5.4.270.0070.08018.85
5.4.260.0100.07019.18
5.4.250.0030.07719.15
5.4.240.0130.07319.09
5.4.230.0170.03319.15
5.4.220.0100.08019.20
5.4.210.0100.06319.02
5.4.200.0070.04319.11
5.4.190.0070.08019.35
5.4.180.0130.06019.18
5.4.170.0070.08019.14
5.4.160.0070.07319.34
5.4.150.0100.07719.10
5.4.140.0030.07316.52
5.4.130.0100.07016.48
5.4.120.0200.05716.46
5.4.110.0100.06316.45
5.4.100.0070.07016.57
5.4.90.0200.06016.38
5.4.80.0030.07716.39
5.4.70.0100.07016.39
5.4.60.0100.06716.48
5.4.50.0070.07716.44
5.4.40.0030.07716.36
5.4.30.0000.04316.35
5.4.20.0070.07016.40
5.4.10.0030.07716.40
5.4.00.0070.07015.90
5.3.290.0070.07714.59
5.3.280.0130.04014.50
5.3.270.0030.05014.52
5.3.260.0030.06714.67
5.3.250.0070.06714.70
5.3.240.0030.07314.52
5.3.230.0270.06014.63
5.3.220.0100.04014.59
5.3.210.0100.07014.67
5.3.200.0030.07014.55
5.3.190.0070.07714.63
5.3.180.0100.06714.69
5.3.170.0100.06714.49
5.3.160.0100.07014.59
5.3.150.0100.05314.61
5.3.140.0130.06014.48
5.3.130.0100.07314.61
5.3.120.0170.07014.59
5.3.110.0130.07014.68
5.3.100.0130.06714.11
5.3.90.0070.07714.16
5.3.80.0070.07313.90
5.3.70.0130.06714.09
5.3.60.0130.05714.15
5.3.50.0130.06714.01
5.3.40.0070.07313.87
5.3.30.0100.07013.84
5.3.20.0070.07713.72
5.3.10.0000.08313.78
5.3.00.0070.07013.56
5.2.170.0100.06012.40
5.2.160.0130.05312.40
5.2.150.0030.06312.40
5.2.140.0070.06312.40
5.2.130.0030.03012.40
5.2.120.0070.06012.40
5.2.110.0070.04712.40
5.2.100.0100.04012.40
5.2.90.0030.06712.40
5.2.80.0070.06712.40
5.2.70.0000.06712.40
5.2.60.0100.05312.40
5.2.50.0100.05712.40
5.2.40.0000.06712.40
5.2.30.0030.06012.40
5.2.20.0000.04712.40
5.2.10.0070.05012.40
5.2.00.0070.05712.40
5.1.60.0070.05312.40
5.1.50.0030.05312.40
5.1.40.0030.05312.40
5.1.30.0000.06312.40
5.1.20.0030.05012.40
5.1.10.0000.05712.40
5.1.00.0130.04312.40
5.0.50.0030.04712.40
5.0.40.0030.04712.40
5.0.30.0070.06312.40
5.0.20.0030.04312.40
5.0.10.0000.04712.40
5.0.00.0070.06012.40
4.4.90.0070.03012.40
4.4.80.0000.02712.40
4.4.70.0030.03312.40
4.4.60.0000.03712.40
4.4.50.0030.03312.40
4.4.40.0000.05312.40
4.4.30.0030.03012.40
4.4.20.0000.02012.40
4.4.10.0030.03712.40
4.4.00.0000.06012.40
4.3.110.0030.03312.40
4.3.100.0030.03312.40
4.3.90.0070.03312.40
4.3.80.0030.05312.40
4.3.70.0030.03712.40
4.3.60.0030.02712.40
4.3.50.0030.03012.40
4.3.40.0070.04712.40
4.3.30.0030.03312.40
4.3.20.0000.03712.40
4.3.10.0030.03312.40
4.3.00.0030.02712.40

preferences:
62.49 ms | 401 KiB | 5 Q