3v4l.org

run code in 300+ PHP versions simultaneously
<?php $doc = new DOMDocument; $doc->loadHTML('<html><body id="x"></body></html>'); $body = $doc->getElementById('x'); $div = $doc->createElement('div'); $div->setAttribute('id', 'y'); echo ( $doc->getElementById('y') ? $doc->getElementById('y')->tagName : 'null' ) . 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)
8.3.60.0070.01418.68
8.3.50.0110.00718.22
8.3.40.0040.01118.79
8.3.30.0100.00518.79
8.3.20.0040.00421.01
8.3.10.0000.00820.61
8.3.00.0050.00322.52
8.2.180.0070.00725.92
8.2.170.0090.00922.96
8.2.160.0110.00820.69
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0050.00519.41
8.2.120.0050.00326.35
8.2.110.0090.00021.12
8.2.100.0080.00318.15
8.2.90.0030.00618.16
8.2.80.0040.00418.05
8.2.70.0040.00418.05
8.2.60.0030.00618.47
8.2.50.0080.00018.10
8.2.40.0000.00919.55
8.2.30.0020.00519.34
8.2.20.0070.00018.25
8.2.10.0030.00619.53
8.2.00.0030.00618.34
8.1.280.0040.01125.92
8.1.270.0130.00622.14
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00722.35
8.1.230.0120.00022.93
8.1.220.0050.00317.80
8.1.210.0030.00620.31
8.1.200.0100.00017.48
8.1.190.0080.00017.48
8.1.180.0000.00818.10
8.1.170.0000.00818.93
8.1.160.0070.00019.17
8.1.150.0070.00019.07
8.1.140.0000.00720.44
8.1.130.0030.00320.54
8.1.120.0070.00017.62
8.1.110.0090.00017.72
8.1.100.0050.00217.69
8.1.90.0040.00417.59
8.1.80.0040.00417.63
8.1.70.0030.00617.68
8.1.60.0060.00317.82
8.1.50.0030.00517.70
8.1.40.0040.00417.72
8.1.30.0000.00817.91
8.1.20.0040.00417.82
8.1.10.0030.00617.75
8.1.00.0060.00317.68
8.0.300.0040.00421.82
8.0.290.0060.00616.75
8.0.280.0040.00418.63
8.0.270.0050.00217.42
8.0.260.0000.00618.72
8.0.250.0030.00317.08
8.0.240.0000.00717.13
8.0.230.0000.00717.18
8.0.220.0070.00017.03
8.0.210.0000.00717.13
8.0.200.0040.00417.14
8.0.190.0000.00817.14
8.0.180.0000.00717.14
8.0.170.0000.00917.04
8.0.160.0030.00617.09
8.0.150.0040.00416.99
8.0.140.0000.00817.05
8.0.130.0050.00013.48
8.0.120.0050.00317.01
8.0.110.0030.00317.12
8.0.100.0020.00517.00
8.0.90.0040.00417.19
8.0.80.0020.01417.08
8.0.70.0070.00016.94
8.0.60.0000.00816.84
8.0.50.0000.00716.91
8.0.30.0090.00916.98
8.0.20.0180.00017.37
8.0.10.0040.00417.26
8.0.00.0080.01416.93
7.4.330.0060.00015.55
7.4.320.0030.00316.76
7.4.300.0060.00016.67
7.4.290.0030.00316.60
7.4.280.0070.00016.78
7.4.270.0110.00016.68
7.4.260.0040.00416.77
7.4.250.0000.00716.85
7.4.240.0000.00716.64
7.4.230.0040.00416.48
7.4.220.0050.00316.94
7.4.210.0040.01116.73
7.4.200.0070.00016.47
7.4.160.0090.00716.70
7.4.140.0060.01217.86
7.4.130.0100.01016.66
7.4.120.0150.00916.73
7.4.110.0120.00616.75
7.4.100.0130.00616.74
7.4.90.0180.00016.66
7.4.80.0030.01719.39
7.4.70.0100.00716.54
7.4.60.0070.01116.69
7.4.50.0030.01216.65
7.4.40.0060.01316.57
7.4.00.0080.01015.21
7.3.330.0000.00513.18
7.3.320.0050.00013.19
7.3.310.0030.00316.41
7.3.300.0030.00316.31
7.3.290.0080.00816.51
7.3.280.0080.00716.44
7.3.260.0150.00516.62
7.3.240.0080.00916.67
7.3.230.0110.00616.54
7.3.210.0150.00616.58
7.3.200.0090.00616.39
7.3.190.0130.01016.47
7.3.180.0100.01116.63
7.3.170.0140.00316.44
7.3.160.0110.00716.55
7.3.120.0100.01014.78
7.3.110.0040.01514.47
7.3.100.0080.00414.75
7.3.90.0030.01314.55
7.3.80.0000.01514.69
7.3.70.0040.01214.88
7.3.60.0000.01814.96
7.3.50.0030.01214.46
7.3.40.0070.01014.66
7.3.30.0070.00714.61
7.3.20.0370.00715.48
7.3.10.0330.00615.63
7.3.00.0240.01015.72
7.2.330.0060.01216.69
7.2.320.0100.00717.03
7.2.310.0100.00716.66
7.2.300.0100.00716.53
7.2.290.0110.01016.92
7.2.250.0040.00715.29
7.2.240.0110.00415.39
7.2.230.0070.01015.09
7.2.220.0070.00714.60
7.2.210.0080.00415.05
7.2.200.0110.00714.90
7.2.190.0030.00914.85
7.2.180.0070.01015.10
7.2.170.0100.00615.22
7.2.150.0540.00015.05
7.2.140.0470.00915.31
7.2.130.0520.00315.28
7.2.120.0490.00715.16
7.2.110.0560.01015.09
7.2.100.0510.01014.79
7.2.90.0480.00615.33
7.2.80.0600.00015.16
7.2.70.0540.00615.10
7.2.60.0450.01014.93
7.2.50.0520.00315.03
7.2.40.1300.01014.96
7.2.30.0490.00615.05
7.2.20.0380.00615.15
7.2.10.0430.00315.12
7.2.00.0430.00314.93
7.1.330.0070.00715.54
7.1.320.0000.01015.80
7.1.310.0070.00715.75
7.1.300.0070.01015.45
7.1.290.0040.01015.71
7.1.280.0070.01015.50
7.1.270.0080.00615.68
7.1.260.0110.00716.04
7.1.250.0490.00713.81

preferences:
64.19 ms | 401 KiB | 5 Q