3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = <<<DATA <?xml version="1.0"?> <devices> <device name="TEMP" index="0" available="1" type="" id="xxx"> <field type="2" max="50" min="-20" niceName="Temperature (C)" value="24.75" key="TempC"/> <field type="2" max="122" min="-4" niceName="Temperature (F)" value="76.55" key="TempF"/> </device> <device name="TEMP" index="0" available="1" type="" id="xxx"> <field type="2" max="50" min="-20" niceName="Temperature (C)" value="24.75" key="TempC"/> <field type="2" max="122" min="-4" niceName="Temperature (F)" value="76.56" key="TempF"/> </device> </devices> DATA; $xml = simplexml_load_string($data); echo '<h2>Server Temperature</h2>'; foreach ($xml->xpath('/devices/device/field[@key="TempF"]/@value') as $value) { echo 'Temp: ' . $value . "<br>"; }

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)
8.5.10.0090.00916.78
8.5.00.0150.00820.18
8.4.150.0030.00014.05
8.4.140.0140.00718.05
8.4.130.0130.00717.95
8.4.120.0120.00724.31
8.4.110.0030.00619.20
8.4.100.0100.01119.10
8.4.90.0100.01020.89
8.4.80.0150.00519.98
8.4.70.0090.00918.09
8.4.60.0170.00618.22
8.4.50.0090.01122.75
8.4.40.0090.00019.75
8.4.30.0030.00620.81
8.4.20.0170.00318.13
8.4.10.0000.00822.81
8.3.280.0130.00718.79
8.3.270.0110.00817.01
8.3.260.0140.00617.05
8.3.250.0100.00917.66
8.3.240.0130.00717.39
8.3.230.0100.00916.73
8.3.220.0080.01016.96
8.3.210.0050.00316.89
8.3.200.0120.00717.15
8.3.190.0100.00816.97
8.3.180.0040.00516.96
8.3.170.0070.01019.41
8.3.160.0060.01018.86
8.3.150.0090.00918.83
8.3.140.0040.00417.60
8.3.130.0080.00416.44
8.3.120.0040.00419.14
8.3.110.0090.00016.91
8.3.100.0090.00616.86
8.3.90.0000.00826.77
8.3.80.0090.00019.36
8.3.70.0150.00418.55
8.3.60.0130.00316.75
8.3.50.0100.01024.70
8.3.40.0140.00719.27
8.3.30.0120.00319.01
8.3.20.0050.00324.18
8.3.10.0040.00424.66
8.3.00.0080.00026.16
8.2.290.0130.00621.03
8.2.280.0100.01017.30
8.2.270.0110.00817.57
8.2.260.0070.00716.86
8.2.250.0030.00616.99
8.2.240.0160.00319.05
8.2.230.0000.00820.94
8.2.220.0060.00324.06
8.2.210.0030.00526.77
8.2.200.0090.00018.88
8.2.190.0100.01018.66
8.2.180.0150.00425.92
8.2.170.0090.00619.18
8.2.160.0030.01022.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00826.35
8.2.110.0100.00021.32
8.2.100.0040.00817.91
8.2.90.0040.00419.55
8.2.80.0050.00317.97
8.2.70.0000.00818.00
8.2.60.0000.01218.18
8.2.50.0030.00518.07
8.2.40.0000.00818.35
8.2.30.0060.00318.48
8.2.20.0060.00318.44
8.2.10.0040.00419.58
8.2.00.0050.00319.66
8.1.330.0120.00722.60
8.1.320.0060.01016.60
8.1.310.0180.00018.61
8.1.300.0090.00020.57
8.1.290.0090.00030.84
8.1.280.0150.00025.92
8.1.270.0040.00424.13
8.1.260.0050.00328.09
8.1.250.0070.00028.09
8.1.240.0030.00619.86
8.1.230.0110.00019.40
8.1.220.0060.00318.03
8.1.210.0080.00018.77
8.1.200.0030.00617.61
8.1.190.0000.00917.73
8.1.180.0000.00818.10
8.1.170.0030.00918.91
8.1.160.0050.00219.09
8.1.150.0000.00719.33
8.1.140.0030.00719.24
8.1.130.0000.00717.77
8.1.120.0000.00717.94
8.1.110.0060.00317.90
8.1.100.0080.00017.85
8.1.90.0000.00817.83
8.1.80.0050.00517.92
8.1.70.0030.00317.90
8.1.60.0050.00317.76
8.1.50.0050.00317.92
8.1.40.0050.00317.89
8.1.30.0030.00618.10
8.1.20.0050.00317.94
8.1.10.0030.00517.95
8.1.00.0000.00817.93
8.0.300.0000.00718.77
8.0.290.0000.00816.88
8.0.280.0000.00718.85
8.0.270.0040.00418.50
8.0.260.0070.00017.09
8.0.250.0050.00317.25
8.0.240.0060.00017.48
8.0.230.0040.00417.25
8.0.220.0030.00317.36
8.0.210.0040.00317.36
8.0.200.0030.00317.19
8.0.190.0040.00417.21
8.0.180.0050.00217.39
8.0.170.0030.00617.21
8.0.160.0070.00017.19
8.0.150.0040.00417.07
8.0.140.0030.00517.11
8.0.130.0070.00013.70
8.0.120.0030.00517.14
8.0.110.0070.00017.28
8.0.100.0000.00717.38
8.0.90.0070.00017.11
8.0.80.0060.00917.30
8.0.70.0080.00017.21
8.0.60.0000.00717.27
8.0.50.0040.00417.27
8.0.30.0070.01017.47
8.0.20.0030.01817.45
8.0.10.0280.01217.30
8.0.00.0200.01717.12
7.4.330.0000.00515.55
7.4.320.0030.00316.98
7.4.300.0070.00016.91
7.4.290.0040.00316.73
7.4.280.0030.00516.97
7.4.270.0000.00716.88
7.4.260.0050.00013.73
7.4.250.0030.00516.86
7.4.240.0030.00316.87
7.4.230.0000.00717.09
7.4.220.0050.00316.89
7.4.210.0060.00916.91
7.4.200.0000.00816.91
7.4.150.0380.00916.92
7.4.140.0150.00316.75
7.4.130.0250.01416.90
7.4.120.0250.01516.95
7.4.110.0350.00316.84
7.4.100.0320.00816.86
7.4.90.0150.03016.82
7.4.80.0230.01216.89
7.4.70.0350.00816.82
7.4.60.0240.01016.98
7.4.50.0200.01016.85
7.4.40.0210.01116.87
7.4.30.0280.00617.04
7.4.20.0230.01016.75
7.4.10.0280.00816.76
7.4.00.0250.01016.66
7.3.330.0020.00716.48
7.3.320.0030.00313.60
7.3.310.0000.00716.63
7.3.300.0070.00016.56
7.3.290.0060.00916.69
7.3.270.0260.01016.94
7.3.260.0370.00516.67
7.3.250.0280.01116.95
7.3.240.0320.01116.64
7.3.230.0340.00716.52
7.3.220.0320.00316.61
7.3.210.0250.01316.86
7.3.200.0270.01516.69
7.3.190.0310.00416.80
7.3.180.0190.01316.65
7.3.170.0210.01416.82
7.3.160.0210.01216.79
7.3.150.0300.00916.60
7.3.140.0360.00016.66
7.3.130.0250.00816.64
7.3.120.0260.01016.92
7.3.110.0250.01416.50
7.3.100.0220.01316.58
7.3.90.0200.01416.80
7.3.80.0230.01216.59
7.3.70.0190.01616.61
7.3.60.0320.00316.78
7.3.50.0260.00716.54
7.3.40.0220.00816.75
7.3.30.0260.00716.66
7.3.20.0190.01116.92
7.3.10.0280.01316.95
7.3.00.0260.01616.84

preferences:
40.88 ms | 403 KiB | 5 Q