3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = <<<DATA <root lastUpdated="20180101120330" ttl="24"> <Parent1> <sub parm1="google.com" parm2="email@email.com" parm3="5343243434" parm4="google" parm5="876787" parm6="" parm7="ACTIVE">...</sub> <sub parm1="yahoo.com" parm2="email2@email.com" parm3="4434343" parm4="yahoo" parm5="232322" parm6="" parm7="ACTIVE">...</sub> <sub parm1="facebook.com" parm2="email3@email.com" parm3="222334" parm4="facebook" parm5="12233" parm6="" parm7="ACTIVE">...</sub> </Parent1> <Parent2> <sub parm1="google.com" parm2="email@email.com" parm3="5343243434" parm4="google" parm5="876787" parm6="" parm7="ACTIVE">...</sub> <sub parm1="yahoo.com" parm2="email2@email.com" parm3="4434343" parm4="yahoo" parm5="232322" parm6="" parm7="ACTIVE">...</sub> <sub parm1="facebook.com" parm2="email3@email.com" parm3="222334" parm4="facebook" parm5="12233" parm6="" parm7="ACTIVE">...</sub> </Parent2> <Par3> <sub parm1="google.com" parm2="email@email.com" parm3="5343243434" parm4="google" parm5="876787" parm6="" parm7="ACTIVE">...</sub> <sub parm1="yahoo.com" parm2="email2@email.com" parm3="4434343" parm4="yahoo" parm5="232322" parm6="" parm7="ACTIVE">...</sub> <sub parm1="facebook.com" parm2="email3@email.com" parm3="222334" parm4="facebook" parm5="12233" parm6="" parm7="ACTIVE">...</sub> </Par3> </root> DATA; $elm= new SimpleXMLElement($data); $array = $elm->xpath("/root/*[starts-with(name(),'Parent')]/sub"); for ($i = 0; $i < count($array); $i++) { if ((string)$array[$i]->attributes()->parm3 === "4434343") { echo $array[$i]->attributes()->parm1 . PHP_EOL; } }

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)
8.4.120.0130.00724.55
8.4.110.0090.01222.92
8.4.100.0070.01118.04
8.4.90.0140.00718.86
8.4.80.0110.01118.18
8.4.70.0060.00218.12
8.4.60.0080.00519.20
8.4.50.0120.00818.04
8.4.40.0130.00319.81
8.4.30.0070.00718.10
8.4.20.0080.00418.11
8.4.10.0090.00318.21
8.3.250.0130.00719.52
8.3.240.0100.00919.17
8.3.230.0060.00316.97
8.3.220.0040.00417.64
8.3.210.0140.00617.15
8.3.200.0040.00517.13
8.3.190.0080.01217.30
8.3.180.0120.00416.96
8.3.170.0150.00316.97
8.3.160.0090.00918.64
8.3.150.0150.00417.55
8.3.140.0060.00321.00
8.3.130.0040.00418.96
8.3.120.0060.00321.07
8.3.110.0040.00420.94
8.3.100.0060.00317.16
8.3.90.0090.00926.77
8.3.80.0040.00417.97
8.3.70.0040.01116.88
8.3.60.0040.01516.97
8.3.50.0100.00718.45
8.3.40.0120.00319.09
8.3.30.0090.00619.25
8.3.20.0040.00422.10
8.3.10.0040.00423.76
8.3.00.0070.00322.05
8.2.290.0080.01020.98
8.2.280.0050.00318.77
8.2.270.0040.01517.27
8.2.260.0070.01119.58
8.2.250.0060.00617.07
8.2.240.0030.00617.48
8.2.230.0070.00322.58
8.2.220.0080.00024.06
8.2.210.0100.01026.77
8.2.200.0030.00719.04
8.2.190.0040.01119.04
8.2.180.0150.00617.00
8.2.170.0090.00622.96
8.2.160.0060.00919.58
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0080.00019.68
8.2.120.0040.00426.35
8.2.110.0070.00322.75
8.2.100.0070.00718.34
8.2.90.0000.00818.22
8.2.80.0060.00320.32
8.2.70.0050.00317.88
8.2.60.0000.00817.88
8.2.50.0000.00917.88
8.2.40.0040.00419.86
8.2.30.0050.00219.71
8.2.20.0000.00718.43
8.2.10.0040.00418.38
8.2.00.0000.00818.70
8.1.330.0120.00722.09
8.1.320.0130.00616.29
8.1.310.0000.00817.14
8.1.300.0090.00018.52
8.1.290.0030.00630.84
8.1.280.0140.00725.92
8.1.270.0040.00424.21
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0000.00923.03
8.1.230.0090.00321.29
8.1.220.0030.00618.16
8.1.210.0090.00019.18
8.1.200.0030.00517.61
8.1.190.0060.00317.85
8.1.180.0030.00518.10
8.1.170.0050.00218.20
8.1.160.0030.00419.30
8.1.150.0040.00419.32
8.1.140.0000.00819.46
8.1.130.0050.00217.93
8.1.120.0030.00517.83
8.1.110.0000.00717.75
8.1.100.0030.00517.86
8.1.90.0030.00517.91
8.1.80.0000.00717.70
8.1.70.0000.00717.74
8.1.60.0090.00018.08
8.1.50.0000.00817.97
8.1.40.0050.00317.76
8.1.30.0000.00818.06
8.1.20.0040.00418.12
8.1.10.0040.00418.01
8.1.00.0050.00317.72
8.0.300.0040.00420.19
8.0.290.0000.00817.25
8.0.280.0040.00418.88
8.0.270.0070.00017.64
8.0.260.0030.00317.56
8.0.250.0030.00317.43
8.0.240.0070.00017.41
8.0.230.0000.00717.39
8.0.220.0040.00417.39
8.0.210.0040.00417.16
8.0.200.0000.00717.41
8.0.190.0030.00317.26
8.0.180.0000.00917.33
8.0.170.0040.00417.25
8.0.160.0040.00417.18
8.0.150.0090.00017.09
8.0.140.0040.00417.18
8.0.130.0030.00313.73
8.0.120.0080.00017.38
8.0.110.0050.00317.29
8.0.100.0070.00017.29
8.0.90.0050.00217.17
8.0.80.0100.00717.30
8.0.70.0050.00217.23
8.0.60.0000.00717.19
8.0.50.0030.00617.41
8.0.30.0110.01017.62
8.0.20.0140.00717.54
8.0.10.0000.00717.43
8.0.00.0100.00817.13
7.4.330.0050.00015.55
7.4.320.0000.00716.96
7.4.300.0040.00417.04
7.4.290.0070.00017.04
7.4.280.0030.00516.83
7.4.270.0000.00716.91
7.4.260.0040.00316.93
7.4.250.0040.00416.99
7.4.240.0040.00417.04
7.4.230.0070.00016.90
7.4.220.0030.00516.85
7.4.210.0070.00716.92
7.4.200.0000.00716.94
7.4.160.0070.00916.99
7.4.150.0130.00717.40
7.4.140.0090.01017.86
7.4.130.0090.00916.80
7.4.120.0130.00916.89
7.4.110.0090.00716.93
7.4.100.0030.01416.90
7.4.90.0110.01117.09
7.4.80.0000.02219.39
7.4.70.0060.01116.75
7.4.60.0070.01116.87
7.4.50.0070.00716.98
7.4.40.0070.01117.13
7.4.00.0110.00715.17
7.3.330.0000.00513.61
7.3.320.0030.00313.62
7.3.310.0030.00316.82
7.3.300.0030.00316.61
7.3.290.0090.00916.69
7.3.280.0080.01216.78
7.3.270.0130.00617.40
7.3.260.0160.00616.71
7.3.250.0090.00816.77
7.3.240.0120.00816.81
7.3.230.0170.00516.89
7.3.210.0050.01316.88
7.3.200.0150.00616.84
7.3.190.0100.00616.95
7.3.180.0070.01016.64
7.3.170.0040.01116.91
7.3.160.0090.00616.71
7.3.120.0030.01414.82
7.3.110.0100.00615.12
7.3.100.0040.01414.98
7.3.90.0090.00615.23
7.3.80.0060.00915.24
7.3.70.0100.01015.07
7.3.60.0100.00315.17
7.3.50.0040.01515.20
7.3.40.0070.00314.79
7.3.30.0070.01015.03
7.3.20.0030.01017.08
7.3.10.0080.00416.67
7.3.00.0060.00617.09
7.2.330.0070.01116.81
7.2.320.0110.00716.99
7.2.310.0170.00317.13
7.2.300.0080.01316.73
7.2.290.0030.01316.72
7.2.250.0160.00315.26
7.2.240.0100.01015.35
7.2.230.0030.01015.20
7.2.220.0070.00715.13
7.2.210.0070.01015.23
7.2.200.0070.01015.16
7.2.190.0030.00915.32
7.2.180.0100.00315.13
7.2.170.0040.01415.32
7.2.60.0060.00917.13
7.2.10.0150.00019.73
7.2.00.0060.00919.98
7.1.330.0080.00815.95
7.1.320.0080.00416.05
7.1.310.0090.00616.10
7.1.300.0040.01115.92
7.1.290.0080.00316.32
7.1.280.0100.00316.08
7.1.270.0000.01215.77
7.1.260.0070.00716.19
7.1.200.0040.00716.08
7.1.120.0070.00718.45
7.1.110.0070.01018.22
7.1.100.0070.01118.16
7.1.90.0090.00618.02
7.1.80.0160.00018.06
7.1.70.0030.00917.41
7.1.60.0210.01334.90
7.1.50.0180.01035.02
7.1.40.0170.01034.69
7.1.30.0210.01034.62
7.1.20.0180.01634.79
7.1.10.0000.01416.71
7.1.00.0050.00916.82

preferences:
28.81 ms | 403 KiB | 5 Q