3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dom = new \DOMDocument(); $dom->loadXML('<root><node/></root>'); $node = $dom->getElementsByTagName('node')->item(0); echo $dom->saveXML($node, LIBXML_NOEMPTYTAG);

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)
8.3.70.0100.01016.75
8.3.60.0090.00616.88
8.3.50.0130.01021.27
8.3.40.0090.00618.95
8.3.30.0080.00819.01
8.3.20.0040.00420.54
8.3.10.0000.00722.13
8.3.00.0000.00918.02
8.2.190.0100.00318.86
8.2.180.0090.00617.00
8.2.170.0070.00722.96
8.2.160.0100.00321.40
8.2.150.0160.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00422.51
8.2.120.0040.00426.35
8.2.110.0110.00021.28
8.2.100.0000.01118.47
8.2.90.0000.00719.47
8.2.80.0040.00418.16
8.2.70.0000.00817.88
8.2.60.0030.00518.17
8.2.50.0090.00018.17
8.2.40.0000.00922.61
8.2.30.0030.00619.50
8.2.20.0040.00418.25
8.2.10.0040.00418.49
8.2.00.0040.00418.38
8.1.280.0070.00725.92
8.1.270.0000.00723.99
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00324.09
8.1.230.0110.00019.24
8.1.220.0090.00017.93
8.1.210.0040.00418.77
8.1.200.0000.01017.48
8.1.190.0050.00317.36
8.1.180.0040.00418.10
8.1.170.0090.00018.71
8.1.160.0050.00319.09
8.1.150.0040.00420.39
8.1.140.0050.00319.77
8.1.130.0000.00719.26
8.1.120.0040.00417.52
8.1.110.0040.00417.61
8.1.100.0050.00217.69
8.1.90.0080.00017.73
8.1.80.0000.00717.63
8.1.70.0030.00317.55
8.1.60.0020.00517.67
8.1.50.0000.00817.66
8.1.40.0000.00817.60
8.1.30.0040.00417.71
8.1.20.0040.00417.78
8.1.10.0050.00317.93
8.1.00.0000.00817.79
8.0.300.0070.00018.77
8.0.290.0020.00516.88
8.0.280.0000.00718.58
8.0.270.0030.00617.48
8.0.260.0000.00619.24
8.0.250.0000.00717.16
8.0.240.0030.00617.28
8.0.230.0000.00717.14
8.0.220.0050.00317.10
8.0.210.0070.00016.94
8.0.200.0020.00517.08
8.0.190.0080.00017.14
8.0.180.0070.00017.07
8.0.170.0030.00516.98
8.0.160.0070.00017.13
8.0.150.0030.00317.13
8.0.140.0090.00017.06
8.0.130.0060.00013.42
8.0.120.0080.00016.95
8.0.110.0040.00417.08
8.0.100.0020.00517.18
8.0.90.0000.00716.85
8.0.80.0190.00017.00
8.0.70.0040.00417.00
8.0.60.0070.00017.11
8.0.50.0040.00416.87
8.0.30.0080.01017.33
8.0.20.0100.01217.40
8.0.10.0040.00416.93
8.0.00.0090.00916.89
7.4.330.0020.00215.55
7.4.320.0060.00016.70
7.4.300.0000.00616.87
7.4.290.0000.00816.79
7.4.280.0040.00416.83
7.4.270.0040.00416.74
7.4.260.0000.00716.86
7.4.250.0040.00416.70
7.4.240.0000.00716.71
7.4.230.0000.00716.52
7.4.220.0140.00316.70
7.4.210.0120.00916.66
7.4.200.0000.00716.80
7.4.160.0070.01416.69
7.4.150.0200.00517.40
7.4.140.0140.00817.86
7.4.130.0100.00816.83
7.4.120.0090.01216.79
7.4.110.0140.00416.91
7.4.100.0090.01216.70
7.4.90.0110.00716.59
7.4.80.0120.00619.39
7.4.70.0100.00716.78
7.4.60.0100.00716.63
7.4.50.0090.00616.38
7.4.40.0030.01316.61
7.4.30.0060.01616.74
7.4.10.0080.00415.00
7.4.00.0080.00614.80
7.3.330.0050.00013.27
7.3.320.0030.00313.29
7.3.310.0040.00416.39
7.3.300.0030.00316.37
7.3.290.0070.00916.38
7.3.280.0110.00916.40
7.3.270.0110.00817.40
7.3.260.0180.00916.73
7.3.250.0110.01016.52
7.3.240.0040.01316.57
7.3.230.0070.01016.55
7.3.210.0100.00616.69
7.3.200.0100.00716.77
7.3.190.0110.00816.47
7.3.180.0070.01016.82
7.3.170.0040.01116.39
7.3.160.0070.01416.35
7.3.130.0080.01114.91
7.3.120.0040.01414.95
7.3.110.0090.01214.59
7.3.100.0060.00614.78
7.3.90.0030.00914.80
7.3.80.0030.00914.65
7.3.70.0000.01214.55
7.3.60.0100.00714.56
7.3.50.0000.01114.74
7.3.40.0110.00714.58
7.3.30.0030.00714.71
7.3.20.0030.00816.57
7.3.10.0040.00816.67
7.3.00.0160.00616.03
7.2.330.0100.00716.93
7.2.320.0080.00916.39
7.2.310.0080.00816.53
7.2.300.0140.00616.92
7.2.290.0130.00316.92
7.2.260.0000.01714.98
7.2.250.0050.01515.25
7.2.240.0070.00715.10
7.2.230.0000.00915.18
7.2.220.0000.01514.84
7.2.210.0000.01214.96
7.2.200.0060.01114.89
7.2.190.0080.00415.15
7.2.180.0060.00914.86
7.2.170.0150.00314.88
7.2.160.0000.00915.16
7.2.150.0080.00316.85
7.2.140.0000.01416.88
7.2.130.0060.00716.99
7.2.120.0060.00816.87
7.2.110.0070.00716.83
7.2.100.0070.00916.85
7.2.90.0100.00316.79
7.2.80.0050.00816.96
7.2.70.0070.00617.03
7.2.60.0070.00816.86
7.2.50.0040.00816.92
7.2.40.0100.00316.91
7.2.30.0050.00816.92
7.2.20.0080.00716.90
7.2.10.0030.00916.99
7.2.00.0030.01017.05
7.1.330.0000.01015.84
7.1.320.0060.00615.63
7.1.310.0030.00515.93
7.1.300.0060.00615.81
7.1.290.0100.00615.57
7.1.280.0030.01015.70
7.1.270.0070.00715.57
7.1.260.0070.00315.60
7.1.250.0050.00715.54
7.1.240.0060.00815.65
7.1.230.0060.00515.64
7.1.220.0030.01415.72
7.1.210.0070.00415.65
7.1.200.0050.00615.77
7.1.190.0050.00715.77
7.1.180.0070.00315.81
7.1.170.0030.00715.63
7.1.160.0040.00515.76
7.1.150.0070.00515.72
7.1.140.0020.01215.71
7.1.130.0090.00315.73
7.1.120.0020.01115.85
7.1.110.0020.00715.68
7.1.100.0050.01015.70
7.1.90.0050.00815.68
7.1.80.0070.00715.77
7.1.70.0040.00616.09
7.1.60.0030.00916.24
7.1.50.0080.00515.72
7.1.40.0090.01125.03
7.1.30.0140.00822.02
7.1.20.0100.01122.03
7.1.10.0060.00715.92
7.1.00.0060.00915.98
7.0.330.0030.00815.26
7.0.320.0040.00915.35
7.0.310.0050.00815.30
7.0.300.0080.00315.45
7.0.290.0040.00715.23
7.0.280.0060.00315.38
7.0.270.0040.00815.17
7.0.260.0070.00815.51
7.0.250.0060.00615.42
7.0.240.0080.00715.43
7.0.230.0050.00815.49
7.0.220.0090.00315.39
7.0.210.0020.00815.33
7.0.200.0060.00515.88
7.0.190.0020.01315.31
7.0.180.0070.00515.65
7.0.170.0040.00815.71
7.0.160.0080.00615.67
7.0.150.0040.01015.73
7.0.140.0010.01115.75
7.0.130.0020.00915.82
7.0.120.0070.00615.73
7.0.110.0030.01215.83
7.0.100.0050.00815.72
7.0.90.0020.00815.87
7.0.80.0050.01015.83
7.0.70.0020.01015.80
7.0.60.0060.01015.67
7.0.50.0050.00715.81
7.0.40.0100.00514.35
7.0.30.0100.00514.45
7.0.20.0050.00814.44
7.0.10.0070.00614.36
7.0.00.0080.00714.37
5.6.400.0040.01114.50
5.6.390.0070.00714.43
5.6.380.0030.01114.29
5.6.370.0080.00614.57
5.6.360.0040.00814.48
5.6.350.0000.01014.41
5.6.340.0070.00714.46
5.6.330.0030.00714.37
5.6.320.0040.00714.68
5.6.310.0000.00914.57
5.6.300.0100.00614.26
5.6.290.0090.00614.32
5.6.280.0070.01014.39
5.6.270.0110.00714.36
5.6.260.0040.01114.47
5.6.250.0000.01414.51
5.6.240.0060.01014.43
5.6.230.0000.01114.45
5.6.220.0110.00314.40
5.6.210.0030.01214.21
5.6.200.0060.00614.34
5.6.190.0060.00314.31
5.6.180.0030.01014.36
5.6.170.0090.00614.21
5.6.160.0060.00614.34
5.6.150.0030.01014.68
5.6.140.0030.01014.19
5.6.130.0000.01114.40
5.6.120.0100.00314.21
5.6.110.0060.00614.38
5.6.100.0000.00814.65
5.6.90.0070.00714.14
5.6.80.0060.00314.13
5.6.70.0030.01014.14
5.6.60.0060.00614.07
5.6.50.0050.00814.54
5.6.40.0040.00414.37
5.6.30.0100.00314.16
5.6.20.0100.00014.17
5.6.10.0060.00614.24
5.6.00.0030.00714.50

preferences:
20.96 ms | 401 KiB | 5 Q