3v4l.org

run code in 300+ PHP versions simultaneously
<?php $doc = "<g> <svg> <g><path/></g> <g><circle/></g> </svg> <svg> <g><circle/></g> </svg> <svg> <g><circle2/></g> </svg> </g>"; $dom = new DOMDocument(); $dom->loadXML($doc); $x = new DOMXPath($dom); $toDelete = $x->query("//svg[not(.//path)]"); foreach ($toDelete as $child) { var_dump($child); $child->parentNode->removeChild($child); } var_dump($dom->saveXML());

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)
8.3.70.0130.00318.93
8.3.60.0080.00818.68
8.3.50.0100.01017.89
8.3.40.0130.00619.17
8.3.30.0090.00618.96
8.3.20.0080.00020.59
8.3.10.0040.00422.33
8.3.00.0040.00424.07
8.2.190.0060.01618.85
8.2.180.0090.00617.25
8.2.170.0120.00322.96
8.2.160.0100.00322.71
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0050.00322.61
8.2.120.0080.00026.35
8.2.110.0030.00719.69
8.2.100.0110.00018.22
8.2.90.0000.00819.78
8.2.80.0060.00318.41
8.2.70.0030.00617.88
8.2.60.0060.00318.30
8.2.50.0030.00618.07
8.2.40.0080.00318.53
8.2.30.0080.00018.56
8.2.20.0040.00418.47
8.2.10.0040.00418.62
8.2.00.0040.00418.61
8.1.280.0130.00325.92
8.1.270.0070.01423.99
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00621.30
8.1.230.0090.00618.14
8.1.220.0000.00818.02
8.1.210.0080.00018.77
8.1.200.0040.00717.60
8.1.190.0030.00517.60
8.1.180.0000.00918.10
8.1.170.0060.00318.98
8.1.160.0000.00819.31
8.1.150.0080.00020.57
8.1.140.0040.00417.87
8.1.130.0000.00819.39
8.1.120.0040.00417.98
8.1.110.0030.00517.85
8.1.100.0000.00717.96
8.1.90.0030.00617.87
8.1.80.0050.00317.97
8.1.70.0000.00817.81
8.1.60.0090.00018.07
8.1.50.0040.00417.77
8.1.40.0050.00317.82
8.1.30.0000.00818.02
8.1.20.0000.00918.16
8.1.10.0000.00818.07
8.1.00.0090.00017.92
8.0.300.0000.00918.77
8.0.290.0000.00817.13
8.0.280.0090.00018.86
8.0.270.0000.00717.12
8.0.260.0030.00318.73
8.0.250.0080.00317.36
8.0.240.0070.00017.41
8.0.230.0070.00017.34
8.0.220.0040.00417.13
8.0.210.0070.00017.07
8.0.200.0040.00417.40
8.0.190.0030.00517.40
8.0.180.0040.00417.38
8.0.170.0040.00417.26
8.0.160.0030.00617.14
8.0.150.0050.00817.37
8.0.140.0040.00417.32
8.0.130.0030.00313.78
8.0.120.0060.00317.30
8.0.110.0050.00317.12
8.0.100.0030.00517.23
8.0.90.0000.00817.21
8.0.80.0070.01517.34
8.0.70.0000.00817.21
8.0.60.0030.00617.29
8.0.50.0030.00517.23
8.0.30.0130.00917.45
8.0.20.0110.01217.65
8.0.10.0030.00517.48
8.0.00.0160.00517.07
7.4.330.0020.00215.62
7.4.320.0000.00616.87
7.4.300.0030.00316.93
7.4.290.0040.00417.00
7.4.280.0080.00017.00
7.4.270.0030.00316.91
7.4.260.0000.00716.90
7.4.250.0030.00316.96
7.4.240.0030.00516.99
7.4.230.0050.00317.02
7.4.220.0060.01216.96
7.4.210.0070.00716.95
7.4.200.0070.00016.88
7.4.160.0100.00616.91
7.4.150.0110.01517.40
7.4.140.0140.00917.86
7.4.130.0160.00316.81
7.4.120.0110.01016.88
7.4.110.0090.00916.82
7.4.100.0150.01216.76
7.4.90.0060.01216.86
7.4.80.0060.01319.39
7.4.70.0120.01216.99
7.4.60.0100.00716.81
7.4.50.0060.01216.63
7.4.40.0070.01016.77
7.4.30.0090.00917.00
7.4.10.0090.01015.05
7.4.00.0080.01015.10
7.3.330.0020.00513.59
7.3.320.0030.00313.57
7.3.310.0040.00416.61
7.3.300.0050.00316.50
7.3.290.0090.00716.72
7.3.280.0100.01116.70
7.3.270.0130.00717.40
7.3.260.0160.00617.03
7.3.250.0090.00916.83
7.3.240.0130.00916.96
7.3.230.0220.00316.63
7.3.210.0120.00917.14
7.3.200.0060.01516.84
7.3.190.0030.01316.96
7.3.180.0190.00616.77
7.3.170.0090.00916.59
7.3.160.0100.00716.84
7.3.130.0080.01215.02
7.3.120.0110.00915.07
7.3.110.0060.01415.08
7.3.100.0050.00814.92
7.3.90.0050.01115.01
7.3.80.0090.00514.92
7.3.70.0060.01115.00
7.3.60.0060.00815.03
7.3.50.0050.01015.10
7.3.40.0070.00714.94
7.3.30.0060.00914.95
7.3.20.0080.00616.79
7.3.10.0050.00716.81
7.3.00.0070.00716.76
7.2.330.0090.00917.25
7.2.320.0070.01017.18
7.2.310.0140.00416.82
7.2.300.0060.01217.06
7.2.290.0120.00617.15
7.2.260.0080.01115.17
7.2.250.0070.01015.19
7.2.240.0090.00715.30
7.2.230.0070.00915.29
7.2.220.0070.00915.22
7.2.210.0060.00815.26
7.2.200.0060.00915.23
7.2.190.0050.00815.27
7.2.180.0080.00415.21
7.2.170.0080.00615.32
7.2.160.0060.00915.26
7.2.150.0060.00617.17
7.2.140.0060.00717.12
7.2.130.0060.00917.04
7.2.120.0030.01117.19
7.2.110.0020.01317.13
7.2.100.0070.00917.18
7.2.90.0070.00817.04
7.2.80.0050.00917.15
7.2.70.0070.00817.14
7.2.60.0080.00517.05
7.2.50.0080.00617.15
7.2.40.0060.00717.01
7.2.30.0080.00817.16
7.2.20.0050.00717.21
7.2.10.0060.01017.13
7.2.00.0080.00617.14
7.1.330.0080.00615.98
7.1.320.0060.00915.96
7.1.310.0030.01116.00
7.1.300.0030.01215.86
7.1.290.0070.00515.99
7.1.280.0040.01015.95
7.1.270.0070.00615.99
7.1.260.0060.00616.01
7.1.250.0050.00816.00
7.1.240.0070.00515.97
7.1.230.0060.00715.89
7.1.220.0030.01015.87
7.1.210.0030.00715.98
7.1.200.0070.00815.92
7.1.190.0050.01015.96
7.1.180.0070.00615.98
7.1.170.0080.00615.90
7.1.160.0020.00815.96
7.1.150.0050.00515.94
7.1.140.0050.01216.03
7.1.130.0040.01115.98
7.1.120.0040.01015.91
7.1.110.0070.00915.98
7.1.100.0100.00616.66
7.1.90.0090.00816.60
7.1.80.0080.00916.66
7.1.70.0020.01016.43
7.1.60.0110.01020.92
7.1.50.0110.00720.72
7.1.40.0090.01120.61
7.1.30.0060.01420.60
7.1.20.0130.00720.63
7.1.10.0070.01016.06
7.1.00.0070.00916.20
7.0.330.0060.00615.60
7.0.320.0070.00615.60
7.0.310.0080.00515.70
7.0.300.0070.00615.53
7.0.290.0050.00815.64
7.0.280.0060.00615.58
7.0.270.0030.01315.74
7.0.260.0050.00915.58
7.0.250.0070.00615.57
7.0.240.0060.00916.27
7.0.230.0080.00816.30
7.0.220.0060.00916.18
7.0.210.0030.01115.91
7.0.200.0060.00915.82
7.0.190.0030.01116.02
7.0.180.0070.00915.81
7.0.170.0070.00815.82
7.0.160.0060.00815.84
7.0.150.0040.01015.94
7.0.140.0040.01215.83
7.0.130.0050.00815.91
7.0.120.0080.00615.83
7.0.110.0030.01115.95
7.0.100.0060.00515.92
7.0.90.0080.00815.88
7.0.80.0070.00815.83
7.0.70.0030.01015.90
7.0.60.0060.00815.81
7.0.50.0040.01015.95
7.0.40.0040.01114.44
7.0.30.0080.00514.47
7.0.20.0050.00814.49
7.0.10.0060.00914.43
7.0.00.0060.00814.40
5.6.400.0070.00714.67
5.6.390.0040.01014.64
5.6.380.0030.00714.41
5.6.370.0080.00914.56
5.6.360.0030.01114.31
5.6.350.0030.01014.48
5.6.340.0050.00914.61
5.6.330.0040.01014.61
5.6.320.0060.00614.76
5.6.310.0080.00814.54
5.6.300.0070.00414.20
5.6.290.0080.00514.47
5.6.280.0070.00914.41
5.6.270.0090.00614.64
5.6.260.0050.00914.50
5.6.250.0070.00614.65
5.6.240.0050.00914.36
5.6.230.0060.00814.59
5.6.220.0050.00714.38
5.6.210.0080.00614.53
5.6.200.0030.00814.57
5.6.190.0060.00714.51
5.6.180.0030.01014.54
5.6.170.0050.00614.33
5.6.160.0060.01114.41
5.6.150.0080.00814.33
5.6.140.0070.00814.41
5.6.130.0040.01114.40
5.6.120.0080.01014.40
5.6.110.0070.00714.67
5.6.100.0090.00714.43
5.6.90.0070.00714.38
5.6.80.0040.01014.46
5.6.70.0040.01114.42
5.6.60.0050.01014.30
5.6.50.0070.00914.33
5.6.40.0080.00814.36
5.6.30.0040.01214.23
5.6.20.0020.01414.47
5.6.10.0040.00714.32
5.6.00.0050.00914.30

preferences:
49.03 ms | 401 KiB | 5 Q