3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml='<aaa><bbb ccc="ddd"/></aaa>'; $d=new DOMDocument('1.0','utf-8'); $d->loadXML($xml); $x=new DOMXpath($d); $i=$x->query('//bbb'); echo $i->length();

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)
8.3.60.0120.00918.81
8.3.50.0140.00718.49
8.3.40.0120.00619.07
8.3.30.0120.00319.17
8.3.20.0050.00320.85
8.3.10.0070.01123.83
8.3.00.0070.01120.22
8.2.180.0110.01117.13
8.2.170.0140.00722.96
8.2.160.0130.00320.82
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0060.00321.20
8.2.120.0040.00426.35
8.2.110.0030.00722.76
8.2.100.0090.00318.30
8.2.90.0000.00919.47
8.2.80.0000.00818.00
8.2.70.0040.00717.88
8.2.60.0030.00718.18
8.2.50.0030.00518.07
8.2.40.0080.00420.72
8.2.30.0040.00420.91
8.2.20.0060.00318.10
8.2.10.0030.00518.40
8.2.00.0040.00418.49
8.1.280.0040.01825.92
8.1.270.0110.00720.58
8.1.260.0030.01228.09
8.1.250.0100.01028.09
8.1.240.0060.00324.25
8.1.230.0110.00018.14
8.1.220.0030.00617.89
8.1.210.0000.00918.77
8.1.200.0050.00517.63
8.1.190.0040.00417.50
8.1.180.0070.00018.10
8.1.170.0080.00018.96
8.1.160.0030.00521.06
8.1.150.0000.00719.23
8.1.140.0030.00619.88
8.1.130.0040.00417.96
8.1.120.0000.00717.76
8.1.110.0000.00717.86
8.1.100.0000.00717.89
8.1.90.0020.00517.63
8.1.80.0000.00717.82
8.1.70.0000.00717.72
8.1.60.0030.00518.01
8.1.50.0040.00417.74
8.1.40.0030.00617.79
8.1.30.0040.00418.05
8.1.20.0060.00317.88
8.1.10.0040.00417.75
8.1.00.0000.00917.86
8.0.300.0000.00718.77
8.0.290.0040.00417.13
8.0.280.0000.00718.76
8.0.270.0000.00817.48
8.0.260.0030.00317.57
8.0.250.0030.00317.41
8.0.240.0040.00417.36
8.0.230.0030.00617.37
8.0.220.0040.00417.34
8.0.210.0000.00717.35
8.0.200.0000.00617.39
8.0.190.0030.00617.43
8.0.180.0040.00417.14
8.0.170.0060.00317.15
8.0.160.0040.00417.45
8.0.150.0000.00817.05
8.0.140.0000.00717.09
8.0.130.0060.00013.75
8.0.120.0100.00017.21
8.0.110.0000.00717.05
8.0.100.0040.00417.23
8.0.90.0000.00717.22
8.0.80.0080.00817.15
8.0.70.0000.00717.27
8.0.60.0050.00217.25
8.0.50.0040.00417.25
8.0.30.0090.01117.64
8.0.20.0110.01017.53
8.0.10.0080.00017.23
8.0.00.0060.01417.04
7.4.330.0000.00517.18
7.4.320.0000.00716.82
7.4.300.0060.00016.77
7.4.290.0000.00716.95
7.4.280.0060.00317.04
7.4.270.0040.00316.99
7.4.260.0050.00216.86
7.4.250.0000.00716.94
7.4.240.0040.00317.01
7.4.230.0070.00016.72
7.4.220.0150.00416.90
7.4.210.0070.00716.80
7.4.200.0000.00717.02
7.4.160.0070.01017.07
7.4.150.0120.00617.40
7.4.140.0090.01117.86
7.4.130.0120.00616.85
7.4.120.0060.01116.82
7.4.110.0090.00917.01
7.4.100.0100.01317.04
7.4.90.0100.00716.66
7.4.80.0070.01319.39
7.4.70.0090.00616.95
7.4.60.0080.00816.95
7.4.50.0030.00917.03
7.4.40.0030.01316.92
7.4.30.0090.01316.75
7.4.00.0080.00915.01
7.3.330.0030.00313.55
7.3.320.0030.00313.57
7.3.310.0070.00016.72
7.3.300.0040.00316.67
7.3.290.0080.00916.65
7.3.280.0090.01016.66
7.3.270.0030.01317.40
7.3.260.0070.01016.88
7.3.250.0120.00816.73
7.3.240.0100.00716.73
7.3.230.0030.01516.61
7.3.210.0100.00716.59
7.3.200.0090.00616.94
7.3.190.0040.01416.58
7.3.180.0030.01316.96
7.3.170.0060.01216.68
7.3.160.0000.01616.71
7.3.120.0060.01315.02
7.3.110.0100.00914.86
7.3.100.0070.00715.10
7.3.90.0040.01114.82
7.3.80.0070.00714.79
7.3.70.0060.00914.78
7.3.60.0030.01014.97
7.3.50.0040.00915.04
7.3.40.0000.01114.67
7.3.30.0040.00914.79
7.3.20.0040.00716.68
7.3.10.0070.00616.68
7.3.00.0060.00816.69
7.2.330.0090.00916.68
7.2.320.0070.01117.11
7.2.310.0100.00717.07
7.2.300.0140.00316.66
7.2.290.0040.01817.10
7.2.250.0120.00415.11
7.2.240.0100.01015.29
7.2.230.0030.01015.21
7.2.220.0070.01115.05
7.2.210.0030.01215.24
7.2.200.0060.00615.16
7.2.190.0030.01015.30
7.2.180.0000.01514.87
7.2.170.0000.01115.09
7.2.130.0090.00317.10
7.2.120.0040.01116.97
7.2.110.0040.00816.84
7.2.100.0000.01217.00
7.2.90.0000.01017.11
7.2.80.0030.00617.04
7.2.70.0040.00716.89
7.2.60.0070.00517.00
7.2.50.0000.01217.03
7.2.40.0060.00317.13
7.2.30.0030.00916.88
7.2.20.0100.00017.11
7.2.10.0050.00517.15
7.2.00.0100.00218.10
7.1.330.0000.01615.70
7.1.320.0090.00615.77
7.1.310.0060.00615.97
7.1.300.0030.01015.80
7.1.290.0070.00715.70
7.1.280.0030.01315.81
7.1.270.0080.00415.81
7.1.260.0060.00615.66
7.1.250.0040.00415.86
7.1.200.0000.01015.78
7.1.100.0120.00418.00
7.1.70.0040.00417.25
7.1.60.0000.02219.13
7.1.50.0060.01217.00
7.1.00.0100.06722.59
7.0.200.0030.00716.98
7.0.100.0230.05020.27
7.0.90.0300.08320.15
7.0.80.0230.08320.25
7.0.70.0100.07720.27
7.0.60.0230.06720.15
7.0.50.0200.05020.46
7.0.40.0100.04720.17
7.0.30.0070.04720.31
7.0.20.0030.05720.25
7.0.10.0100.05020.34
7.0.00.0070.04020.30
5.6.280.0030.03321.11
5.6.250.0070.07720.70
5.6.240.0070.05020.77
5.6.230.0130.08720.88
5.6.220.0000.05320.73
5.6.210.0130.06720.83
5.6.200.0130.08021.17
5.6.190.0100.08321.21
5.6.180.0100.07321.29
5.6.170.0170.03321.29
5.6.160.0030.04021.19
5.6.150.0070.04021.29
5.6.140.0070.04021.13
5.6.130.0070.04021.21
5.6.120.0000.04721.22
5.6.110.0100.03721.18
5.6.100.0030.05721.13
5.6.90.0070.04321.16
5.6.80.0070.05320.55
5.6.70.0100.03020.67
5.6.60.0030.03720.65
5.6.50.0070.03720.62
5.6.40.0030.04720.52
5.6.30.0030.04020.61
5.6.20.0130.03320.46
5.6.10.0100.03320.46
5.6.00.0000.04320.63
5.5.380.0030.09020.55
5.5.370.0030.04320.55
5.5.360.0230.06320.67
5.5.350.0100.07320.54
5.5.340.0030.05321.01
5.5.330.0070.07320.95
5.5.320.0170.07720.95
5.5.310.0000.06021.08
5.5.300.0070.04321.04
5.5.290.0030.04320.90
5.5.280.0000.04720.91
5.5.270.0100.04321.10
5.5.260.0070.04021.02
5.5.250.0030.04320.88
5.5.240.0070.03720.32
5.5.230.0070.04020.29
5.5.220.0030.03320.47
5.5.210.0030.03720.29
5.5.200.0000.04020.38
5.5.190.0030.04020.25
5.5.180.0030.04020.43
5.5.160.0030.03720.27
5.5.150.0030.03320.43
5.5.140.0030.03320.45
5.5.130.0000.06020.34
5.5.120.0070.03320.27
5.5.110.0000.04320.40
5.5.100.0000.03720.24
5.5.90.0000.04020.27
5.5.80.0000.03320.30
5.5.70.0070.03320.23
5.5.60.0100.03320.27
5.5.50.0000.04020.13
5.5.40.0070.03320.17
5.5.30.0130.02720.21
5.5.20.0000.04320.25
5.5.10.0100.02720.17
5.5.00.0000.04020.17

preferences:
42.67 ms | 400 KiB | 5 Q