3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str=<<<XML <scales> <scale id="1" gender="*" age="*"> <d scid="hi" raw="10" t="76" /> <d scid="pn" raw="12" t="80" /> </scale> <scale id="2" gender="m" age="*"> <d scid="hi" raw="8" t="79" /> <d scid="pn" raw="2" t="50" /> </scale> <scale id="3" gender="*" age="19-39"> <d scid="hi" raw="0" t="48" /> <d scid="pn" raw="10" t="49" /> </scale> </scales> XML; $xml=simplexml_load_string($str); foreach($xml->xpath('//scale[@gender="*"]/d[@scid="hi"]/@t') as $t) { echo $t; }

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)
8.3.60.0000.01417.00
8.3.50.0100.01221.44
8.3.40.0150.00319.14
8.3.30.0120.00319.33
8.3.20.0040.00420.71
8.3.10.0040.00423.86
8.3.00.0080.00019.63
8.2.180.0040.01417.00
8.2.170.0090.00622.96
8.2.160.0000.01420.78
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0000.00726.16
8.2.120.0000.00822.62
8.2.110.0050.00322.80
8.2.100.0060.00618.03
8.2.90.0000.00819.46
8.2.80.0050.00318.30
8.2.70.0030.00618.00
8.2.60.0080.00018.30
8.2.50.0120.00018.07
8.2.40.0050.00320.30
8.2.30.0030.00618.46
8.2.20.0040.00418.20
8.2.10.0000.00818.57
8.2.00.0040.00418.06
8.1.280.0090.00625.92
8.1.270.0030.00624.29
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0050.00524.17
8.1.230.0040.00719.48
8.1.220.0030.00518.01
8.1.210.0000.00818.77
8.1.200.0060.00617.50
8.1.190.0050.00317.78
8.1.180.0040.00418.10
8.1.170.0050.00318.89
8.1.160.0040.00422.39
8.1.150.0000.00719.02
8.1.140.0050.00317.79
8.1.130.0000.00718.21
8.1.120.0000.00717.64
8.1.110.0060.00317.86
8.1.100.0000.00717.72
8.1.90.0040.00417.88
8.1.80.0020.00517.63
8.1.70.0030.00317.61
8.1.60.0040.00817.85
8.1.50.0000.00817.91
8.1.40.0000.00717.89
8.1.30.0030.00617.73
8.1.20.0000.00717.93
8.1.10.0080.00017.95
8.1.00.0040.00417.87
8.0.300.0090.00018.77
8.0.290.0040.00417.43
8.0.280.0080.00018.72
8.0.270.0030.00317.55
8.0.260.0060.00317.54
8.0.250.0000.00717.20
8.0.240.0000.00817.25
8.0.230.0060.00317.42
8.0.220.0000.00717.16
8.0.210.0000.00717.13
8.0.200.0000.00717.24
8.0.190.0050.00517.43
8.0.180.0080.00017.41
8.0.170.0040.00417.36
8.0.160.0030.00617.17
8.0.150.0070.00017.13
8.0.140.0050.00217.31
8.0.130.0060.00013.81
8.0.120.0030.00617.12
8.0.110.0000.00717.04
8.0.100.0020.00517.24
8.0.90.0000.00717.21
8.0.80.0040.01217.16
8.0.70.0030.00517.21
8.0.60.0040.00417.32
8.0.50.0050.00217.25
8.0.30.0140.00517.34
8.0.20.0110.01117.51
8.0.10.0030.00617.36
8.0.00.0110.00717.16
7.4.330.0050.00015.39
7.4.320.0030.00316.91
7.4.300.0000.00717.02
7.4.290.0000.00716.81
7.4.280.0040.00417.02
7.4.270.0000.00716.91
7.4.260.0070.00016.78
7.4.250.0040.00416.85
7.4.240.0020.00516.85
7.4.230.0040.00416.75
7.4.220.0040.01416.85
7.4.210.0070.00716.88
7.4.200.0070.00016.85
7.4.190.0050.00216.91
7.4.160.0100.00716.78
7.4.150.0090.01017.40
7.4.140.0110.00617.86
7.4.130.0090.00716.86
7.4.120.0090.00816.79
7.4.110.0090.00916.91
7.4.100.0060.01216.64
7.4.90.0000.01616.76
7.4.80.0110.00719.39
7.4.70.0000.01616.73
7.4.60.0120.00416.79
7.4.50.0000.00716.72
7.4.40.0130.00316.92
7.4.30.0030.01316.80
7.4.00.0040.01115.14
7.3.330.0030.00313.31
7.3.320.0050.00013.29
7.3.310.0040.00416.77
7.3.300.0000.00716.62
7.3.290.0070.00716.58
7.3.280.0100.00816.71
7.3.270.0090.00917.40
7.3.260.0100.01016.68
7.3.250.0080.01116.98
7.3.240.0070.01016.71
7.3.230.0160.00016.87
7.3.210.0070.01016.64
7.3.200.0130.01019.39
7.3.190.0120.01316.85
7.3.180.0110.00617.04
7.3.170.0100.00616.89
7.3.160.0080.00816.68
7.3.120.0070.01014.85
7.3.10.0140.00416.32
7.3.00.0150.00516.40
7.2.330.0000.01817.07
7.2.320.0110.00717.17
7.2.310.0100.01316.72
7.2.300.0100.01016.99
7.2.290.0070.01317.02
7.2.130.0100.01216.48
7.2.120.0170.00416.53
7.2.110.0080.00916.66
7.2.100.0110.00616.54
7.2.90.0170.00616.78
7.2.80.0190.01017.08
7.2.70.0160.00616.52
7.2.60.0140.00916.70
7.2.50.0090.01116.74
7.2.40.0120.01616.60
7.2.30.0170.00716.78
7.2.20.0170.00816.85
7.2.10.0110.01016.43
7.2.00.0070.01217.77
7.1.250.0080.00715.35
7.1.200.0030.00715.82
7.1.100.0000.01318.02
7.1.70.0100.00717.43
7.1.60.0110.01419.46
7.1.50.0260.01035.09
7.1.00.0030.07722.63
7.0.200.0000.00817.14
7.0.140.0030.07322.18
7.0.70.0170.06321.88
7.0.60.0030.08321.93
7.0.50.0070.08322.15
7.0.40.0100.07320.23
7.0.30.0070.04720.14
7.0.20.0030.05020.22
7.0.10.0030.07020.31
7.0.00.0070.04320.17
5.6.280.0000.07720.96
5.6.220.0070.04720.88
5.6.210.0030.09020.70
5.6.200.0070.08321.24
5.6.190.0100.08021.16
5.6.180.0100.07721.21
5.6.170.0030.05321.24
5.6.160.0100.07721.13
5.6.150.0000.08021.21
5.6.140.0000.08721.31
5.6.130.0070.07321.24
5.6.120.0070.07721.17
5.6.110.0100.07321.21
5.6.100.0130.08321.30
5.6.90.0030.09021.31
5.6.80.0000.08320.52
5.6.70.0100.08020.64
5.6.60.0070.05720.69
5.6.50.0070.06020.71
5.6.40.0100.07020.49
5.6.30.0000.08020.58
5.6.20.0030.08020.70
5.6.10.0100.07320.46
5.6.00.0030.07720.47
5.5.360.0000.04320.52
5.5.350.0100.07720.63
5.5.340.0130.07720.91
5.5.330.0100.07020.97
5.5.320.0100.03720.91
5.5.310.0070.07720.94
5.5.300.0070.07720.92
5.5.290.0000.08021.00
5.5.280.0130.04020.89
5.5.270.0030.05720.99
5.5.260.0100.08020.89
5.5.250.0000.06020.78
5.5.240.0000.07720.46
5.5.230.0000.05720.30
5.5.220.0000.08020.20
5.5.210.0170.06020.46
5.5.200.0000.07720.34
5.5.190.0070.05020.41
5.5.180.0100.06320.35
5.5.160.0030.07320.42
5.5.150.0070.06020.15
5.5.140.0030.05320.26
5.5.130.0030.05020.32
5.5.120.0130.07020.31
5.5.110.0070.06320.42
5.5.100.0000.08720.30
5.5.90.0000.05320.15
5.5.80.0070.03320.17
5.5.70.0100.07020.34
5.5.60.0000.05020.20
5.5.50.0030.08020.34
5.5.40.0000.06320.20
5.5.30.0030.05720.14
5.5.20.0030.06320.27
5.5.10.0030.04720.32
5.5.00.0070.08020.17
5.4.450.0070.08019.55
5.4.440.0000.08719.38
5.4.430.0000.04319.62
5.4.420.0070.08719.39
5.4.410.0000.08319.29
5.4.400.0070.06719.09
5.4.390.0100.07319.25
5.4.380.0000.07019.08
5.4.370.0030.05019.04
5.4.360.0000.08719.02
5.4.350.0030.05019.27
5.4.340.0070.04719.43
5.4.320.0030.06019.17
5.4.310.0000.08319.17
5.4.300.0000.07719.24
5.4.290.0000.08319.25
5.4.280.0130.07319.22
5.4.270.0100.07719.04
5.4.260.0030.07019.25
5.4.250.0130.06719.21
5.4.240.0030.07319.09
5.4.230.0000.06019.26
5.4.220.0000.06019.24
5.4.210.0030.08019.25
5.4.200.0100.07719.27
5.4.190.0000.08319.08
5.4.180.0030.08019.23
5.4.170.0000.08319.24
5.4.160.0030.08319.21
5.4.150.0100.05719.21
5.4.140.0000.04016.39
5.4.130.0030.06016.53
5.4.120.0070.06316.48
5.4.110.0170.07016.51
5.4.100.0030.05316.50
5.4.90.0030.05016.48
5.4.80.0000.07016.39
5.4.70.0100.07716.54
5.4.60.0000.07316.31
5.4.50.0000.06316.57
5.4.40.0070.07316.49
5.4.30.0030.07716.40
5.4.20.0030.07316.56
5.4.10.0070.07316.30
5.4.00.0030.07015.96
5.3.290.0000.04014.88
5.3.280.0070.06014.82
5.3.270.0100.05714.66
5.3.260.0000.08314.62
5.3.250.0000.07714.83
5.3.240.0100.05014.82
5.3.230.0000.05714.74
5.3.220.0000.07714.64
5.3.210.0000.04714.71
5.3.200.0030.05314.61
5.3.190.0000.07714.73
5.3.180.0030.07714.77
5.3.170.0100.06014.57
5.3.160.0030.07314.71
5.3.150.0100.07314.68
5.3.140.0030.05314.57
5.3.130.0000.06714.71
5.3.120.0070.04014.66
5.3.110.0030.06714.75
5.3.100.0030.07714.26
5.3.90.0070.04314.05
5.3.80.0000.05014.04
5.3.70.0030.07714.02
5.3.60.0070.07013.99
5.3.50.0030.05314.07
5.3.40.0030.05714.14
5.3.30.0030.07314.13
5.3.20.0030.05713.80
5.3.10.0030.07013.81
5.3.00.0000.07013.85
5.2.170.0000.04012.26
5.2.160.0000.06712.26
5.2.150.0070.06312.26
5.2.140.0030.06312.26
5.2.130.0030.06012.26
5.2.120.0030.05712.26
5.2.110.0000.06712.26
5.2.100.0000.06712.26
5.2.90.0070.06012.26
5.2.80.0070.04312.26
5.2.70.0000.04012.26
5.2.60.0000.06012.26
5.2.50.0100.06012.26
5.2.40.0000.05312.26
5.2.30.0100.04012.26
5.2.20.0000.04712.26
5.2.10.0070.06012.26
5.2.00.0100.05012.26
5.1.60.0030.05712.26
5.1.50.0030.04312.26
5.1.40.0030.05312.26
5.1.30.0000.05712.26
5.1.20.0070.05712.26
5.1.10.0000.05012.26
5.1.00.0030.05712.26
5.0.50.0030.04012.26
5.0.40.0030.02312.26
5.0.30.0070.06312.26
5.0.20.0000.03712.26
5.0.10.0000.04312.26
5.0.00.0000.05712.26
4.4.90.0000.04012.26
4.4.80.0000.03712.26
4.4.70.0000.03012.26
4.4.60.0030.02012.26
4.4.50.0000.03712.26
4.4.40.0000.05712.26
4.4.30.0030.03312.26
4.4.20.0070.03312.26
4.4.10.0030.02712.26
4.4.00.0070.03312.26
4.3.110.0000.04012.26
4.3.100.0000.03712.26
4.3.90.0000.03012.26
4.3.80.0000.02712.26
4.3.70.0070.01312.26
4.3.60.0000.01312.26
4.3.50.0030.01312.26
4.3.40.0000.03012.26
4.3.30.0000.01712.26
4.3.20.0000.01712.26
4.3.10.0000.02012.26
4.3.00.0000.01712.26

preferences:
34.97 ms | 401 KiB | 5 Q