3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dom = new DOMDocument(); $div = $dom->createElement('div'); $h4 = $dom->createElement('h4'); $span = $dom->createElement('span'); $foo = new DomText('foo'); $bar = new DomText('bar'); $span->appendChild($foo); $h4->appendChild($span); $h4->appendChild($bar); $div->appendChild($h4); $dom->appendChild($div); echo $dom->saveHTML(); echo "\n=============\n"; $h4_tags=$div->getElementsByTagName('h4'); $text=$h4_tags->items()->firstChild->textContent; echo $text;

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)
8.3.60.0070.01118.65
8.3.50.0150.00422.00
8.3.40.0110.00719.10
8.3.30.0090.00618.72
8.3.20.0080.00019.33
8.3.10.0040.00422.20
8.3.00.0000.00821.09
8.2.180.0070.01117.13
8.2.170.0110.00422.96
8.2.160.0070.00720.66
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00319.95
8.2.120.0000.00826.35
8.2.110.0060.00320.66
8.2.100.0080.00418.16
8.2.90.0080.00018.16
8.2.80.0000.01018.05
8.2.70.0000.00818.17
8.2.60.0040.00418.34
8.2.50.0000.00818.10
8.2.40.0040.00420.54
8.2.30.0060.00319.40
8.2.20.0020.00518.06
8.2.10.0040.00418.10
8.2.00.0070.00017.86
8.1.280.0160.00325.92
8.1.270.0040.00420.94
8.1.260.0080.00028.09
8.1.250.0090.00028.09
8.1.240.0060.00324.10
8.1.230.0100.00019.20
8.1.220.0000.00817.91
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0060.00317.35
8.1.180.0040.00418.10
8.1.170.0080.00018.70
8.1.160.0070.00019.02
8.1.150.0000.00720.42
8.1.140.0050.00219.72
8.1.130.0030.00318.08
8.1.120.0040.00417.53
8.1.110.0040.00417.55
8.1.100.0070.00317.50
8.1.90.0050.00517.50
8.1.80.0030.00617.54
8.1.70.0000.00717.56
8.1.60.0040.00417.67
8.1.50.0040.00417.70
8.1.40.0000.00817.76
8.1.30.0060.00317.76
8.1.20.0000.01017.78
8.1.10.0080.00017.74
8.1.00.0030.00517.66
8.0.300.0070.00019.88
8.0.290.0040.00417.00
8.0.280.0000.00718.59
8.0.270.0040.00417.46
8.0.260.0040.00717.45
8.0.250.0070.00017.11
8.0.240.0070.00017.13
8.0.230.0000.00917.04
8.0.220.0000.00816.99
8.0.210.0070.00016.98
8.0.200.0030.00317.07
8.0.190.0000.00717.12
8.0.180.0000.00817.08
8.0.170.0110.00016.98
8.0.160.0000.00817.06
8.0.150.0040.00417.03
8.0.140.0000.00717.03
8.0.130.0050.00013.55
8.0.120.0050.00316.96
8.0.110.0030.00316.92
8.0.100.0070.00017.05
8.0.90.0050.00216.93
8.0.80.0060.01617.16
8.0.70.0030.00517.11
8.0.60.0000.00717.04
8.0.50.0040.00416.97
8.0.30.0140.00717.30
8.0.20.0100.01017.42
8.0.10.0040.00417.22
8.0.00.0060.01216.66
7.4.330.0020.00215.55
7.4.320.0040.00416.69
7.4.300.0060.00016.69
7.4.290.0070.00016.71
7.4.280.0050.00316.71
7.4.270.0000.00716.80
7.4.260.0030.00316.65
7.4.250.0030.00316.57
7.4.240.0030.00616.64
7.4.230.0020.00516.82
7.4.220.0040.01416.55
7.4.210.0140.00616.80
7.4.200.0030.00316.68
7.4.160.0110.00516.77
7.4.150.0120.00817.40
7.4.140.0120.00617.86
7.4.130.0120.00816.66
7.4.120.0060.01216.88
7.4.110.0090.00916.74
7.4.100.0220.01616.68
7.4.90.0100.00716.46
7.4.80.0000.01719.39
7.4.70.0100.00716.86
7.4.60.0120.00416.74
7.4.50.0060.00916.49
7.4.40.0140.00316.75
7.4.30.0110.00616.63
7.4.10.0120.00615.21
7.4.00.0070.01014.94
7.3.330.0020.00213.14
7.3.320.0050.00013.21
7.3.310.0040.00416.33
7.3.300.0000.00716.28
7.3.290.0050.00916.44
7.3.280.0060.01216.41
7.3.270.0130.00917.40
7.3.260.0060.01116.57
7.3.250.0130.00616.48
7.3.240.0120.00716.46
7.3.230.0030.01416.67
7.3.210.0070.01016.57
7.3.200.0060.01616.53
7.3.190.0130.00616.25
7.3.180.0090.00616.42
7.3.170.0110.01516.53
7.3.160.0140.00316.42
7.3.130.0100.00714.93
7.3.120.0030.01514.73
7.3.110.0060.00914.86
7.3.100.0090.00914.65
7.3.90.0090.00914.92
7.3.80.0100.01014.86
7.3.70.0090.00914.83
7.3.60.0120.00314.89
7.3.50.0070.01314.89
7.3.40.0030.01214.84
7.3.30.0030.00914.95
7.3.20.0070.01016.54
7.3.10.0030.00716.68
7.3.00.0090.00616.87
7.2.330.0060.01216.69
7.2.320.0160.00316.41
7.2.310.0130.00316.87
7.2.300.0090.00916.79
7.2.290.0120.00616.43
7.2.260.0140.00315.23
7.2.250.0000.01915.17
7.2.240.0030.01015.02
7.2.230.0060.01114.96
7.2.220.0090.00614.98
7.2.210.0090.00615.22
7.2.200.0000.01415.13
7.2.190.0150.00314.73
7.2.180.0030.01414.80
7.2.170.0080.00315.14
7.2.160.0030.01015.20
7.2.150.0080.00416.68
7.2.140.0060.01017.09
7.2.130.0040.00716.81
7.2.120.0030.01316.95
7.2.110.0060.00317.00
7.2.100.0070.01016.92
7.2.90.0070.00416.69
7.2.80.0130.00716.98
7.2.70.0090.00016.80
7.2.60.0200.00616.76
7.2.50.0080.00517.00
7.2.40.0000.01416.98
7.2.30.0070.00317.09
7.2.20.0060.01016.94
7.2.10.0100.00017.09
7.2.00.0040.00816.93
7.1.330.0060.00615.97
7.1.320.0100.01015.87
7.1.310.0110.00415.48
7.1.300.0100.01015.77
7.1.290.0030.01415.72
7.1.280.0000.00915.82
7.1.270.0110.00415.86
7.1.260.0070.01015.63
7.1.250.0070.00715.82
7.1.240.0000.01315.78
7.1.230.0030.00715.50
7.1.220.0100.00015.58
7.1.210.0110.00715.67
7.1.200.0050.01015.75
7.1.190.0040.00415.62
7.1.180.0040.01115.79
7.1.170.0130.00315.71
7.1.160.0070.00715.84
7.1.150.0000.01215.55
7.1.140.0060.00615.83
7.1.130.0040.00415.84
7.1.120.0030.00615.77
7.1.110.0060.00315.69
7.1.100.0030.00615.75
7.1.90.0000.01015.95
7.1.80.0060.00615.75
7.1.70.0040.00616.29
7.1.60.0030.01016.58
7.1.50.0070.00816.31
7.1.40.0110.00315.57
7.1.30.0000.01115.63
7.1.20.0030.00715.53
7.1.10.0040.00715.62
7.1.00.0120.02819.05
7.0.330.0030.00515.47
7.0.320.0060.00315.48
7.0.310.0060.00615.52
7.0.300.0000.01115.53
7.0.290.0030.01415.45
7.0.280.0090.00315.46
7.0.270.0030.00915.34
7.0.260.0070.00715.38
7.0.250.0040.01115.46
7.0.240.0090.00315.19
7.0.230.0000.01515.36
7.0.220.0000.01415.47
7.0.210.0040.00415.34
7.0.200.0060.00616.17
7.0.190.0070.00715.50
7.0.180.0060.00915.50
7.0.170.0030.01015.21
7.0.160.0060.00615.49
7.0.150.0030.01015.61
7.0.140.0070.00315.28
7.0.130.0050.03718.86
7.0.120.0040.03218.84
7.0.110.0080.03218.71
7.0.100.0060.03318.83
7.0.90.0050.03918.82
7.0.80.0080.03518.76
7.0.70.0050.03618.90
7.0.60.0050.03218.86
7.0.50.0080.04018.87
7.0.40.0070.03517.71
7.0.30.0070.03017.79
7.0.20.0050.03517.77
7.0.10.0100.02817.76
7.0.00.0070.03217.86
5.6.400.0070.01014.61
5.6.390.0040.01114.40
5.6.380.0070.00714.73
5.6.370.0070.00314.41
5.6.360.0100.00314.65
5.6.350.0030.01014.43
5.6.340.0000.01414.64
5.6.330.0030.00614.58
5.6.320.0030.01314.34
5.6.310.0090.00014.66
5.6.300.0070.01014.54
5.6.290.0040.00714.47
5.6.280.0120.03117.74
5.6.270.0060.03317.76
5.6.260.0030.03517.63
5.6.250.0070.03117.72
5.6.240.0040.03217.55
5.6.230.0100.04317.81
5.6.220.0080.03217.91
5.6.210.0050.03117.69
5.6.200.0130.03817.68
5.6.190.0080.03217.64
5.6.180.0050.03417.55
5.6.170.0110.02717.50
5.6.160.0140.02817.65
5.6.150.0120.02517.58
5.6.140.0040.03617.80
5.6.130.0140.02217.54
5.6.120.0050.03417.68
5.6.110.0030.03717.72
5.6.100.0130.03017.64
5.6.90.0090.02917.75
5.6.80.0080.03317.45
5.6.70.0090.03217.37
5.6.60.0060.03217.41
5.6.50.0050.03017.18
5.6.40.0090.03217.25
5.6.30.0030.03617.47
5.6.20.0110.03517.14
5.6.10.0100.02817.30
5.6.00.0120.03217.38

preferences:
32.31 ms | 401 KiB | 5 Q